Pheromones in the management of beneficial insects

Pickett, J. A., Dawson, G. W., Free, J. B., Griffiths, D. C., Powell, W., Williams, I. M. and Woodcock, C. M. 1984. Pheromones in the management of beneficial insects. Proceedings of the British Crop Protection Council. 1, pp. 247-254.

Related outputs

Novel pheromone-mediated reproductive behaviour in the stag beetle, Lucanus cervus

A - Papers appearing in refereed journals

Harvey, D. J., Vuts, J., Hooper, A. M., Caulfield, J. C., Finch, P., Gange, A. C., Chapman, J., Birkett, M. A. and Pickett, J. A. 2024. Novel pheromone-mediated reproductive behaviour in the stag beetle, Lucanus cervus. Scientific Reports. 14, p. 6037. https://doi.org/10.1038/s41598-024-55985-8

Small volatile lipophilic molecules induced belowground by aphid attack elicit a defensive response in neighbouring un-infested plants

A - Papers appearing in refereed journals

Cascone, P., Vuts, J., Birkett, M. A., Rasmann, S., Pickett, J. A. and Guerrieri, E. 2023. Small volatile lipophilic molecules induced belowground by aphid attack elicit a defensive response in neighbouring un-infested plants. Frontiers in Plant Science. 14, p. 1154587. https://doi.org/10.3389/fpls.2023.1154587

L-DOPA functions as a plant pheromone for belowground anti-herbivory communication

A - Papers appearing in refereed journals

Cascone, P., Vuts, J., Birkett, M. A., Dewhirst, S. Y., Rasmann, S, Pickett, J. A. and Guerrieri, E. 2023. L-DOPA functions as a plant pheromone for belowground anti-herbivory communication. Ecology Letters. 26 (3), pp. 460-469. https://doi.org/10.1111/ele.14164

(−)-Adaline from the Adalia Genus of Ladybirds Is a Potent Antagonist of Insect and Specific Mammalian Nicotinic Acetylcholine Receptors

A - Papers appearing in refereed journals

Richards, D. P., Patel, R. H., Duce, I. R., Khambay, B. P. S., Birkett, M. A., Pickett, J. A. and Mellor, I. R. 2022. (−)-Adaline from the Adalia Genus of Ladybirds Is a Potent Antagonist of Insect and Specific Mammalian Nicotinic Acetylcholine Receptors. Molecules. 27 (20), p. 7074. https://doi.org/10.3390/molecules27207074

Chemical Identity and Functional Characterization of Semiochemicals That Promote the Interactions between Rice Plant and Rice Major Pest Nilaparvata lugens

A - Papers appearing in refereed journals

Zhang, Z., Liu, Y., Portaluri, V., Woodcock, C. M., Pickett, J. A., Wang, S. and Zhou, J-J. 2021. Chemical Identity and Functional Characterization of Semiochemicals That Promote the Interactions between Rice Plant and Rice Major Pest Nilaparvata lugens. Journal of Agricultural and Food Chemistry - JAFC. 69 (16), pp. 4635-end. https://doi.org/10.1021/acs.jafc.1c01135

Bumblebee electric charge stimulates floral volatile emissions in Petunia integrifolia but not in Antirrhinum majus

A - Papers appearing in refereed journals

Montgomery, C., Vuts, J., Woodcock, C. M., Withall, D., Birkett, M. A., Pickett, J. A. and Robert, D. 2021. Bumblebee electric charge stimulates floral volatile emissions in Petunia integrifolia but not in Antirrhinum majus. Naturwissenschaften - The Science of Nature. 108 (44). https://doi.org/10.1007/s00114-021-01740-2

Sex Pheromone of the Alfalfa Plant Bug, Adelphocoris lineolatus: Pheromone Composition and Antagonistic Effect of 1- Hexanol (Hemiptera: Miridae)

A - Papers appearing in refereed journals

Koczor, S., Vuts, J., Caulfield, J. C., Withall, D., Sarria, A. L. F., Pickett, J. A., Birkett, M. A., Csonka, E. B. and Toth, M. 2021. Sex Pheromone of the Alfalfa Plant Bug, Adelphocoris lineolatus: Pheromone Composition and Antagonistic Effect of 1- Hexanol (Hemiptera: Miridae). Journal of Chemical Ecology. 47, pp. 525-533. https://doi.org/10.1007/s10886-021-01273-y

Priming of indirect defence responses in maize is shown to be genotype-specific

A - Papers appearing in refereed journals

Michereff, M., Grynberg, P. P., Togawa, R. C., Costa, M. M. C., Laumann, R. A., Zhou, J-J., Schimmelpfeng, P. H. C., Borges, M., Pickett, J. A., Birkett, M. A. and Blassioli-Moraes, C. 2021. Priming of indirect defence responses in maize is shown to be genotype-specific. Arthropod-Plant Interactions. 15, p. 313–328. https://doi.org/10.1007/s11829-021-09826-4

Iridoid Sex Pheromone Biosynthesis in Aphids Mimics Iridoid-Producing Plants

A - Papers appearing in refereed journals

Partridge, S., Withall, D., Caulfield, J. C., Pickett, J. A., Stockman, R. A,, Oldham, N. J. and Birkett, M. A. 2021. Iridoid Sex Pheromone Biosynthesis in Aphids Mimics Iridoid-Producing Plants . Chemistry-A European Journal. 27 (25), pp. 7231-7234. https://doi.org/10.1002/chem.202001356

Effects of Nicotine and Tobacco-Related Products on the Feeding Behavior of the German Cockroach (Blattodea: Blattellidae)

A - Papers appearing in refereed journals

Birkett, M. A., Di-Ilio, V. and Pickett, J. A. 2021. Effects of Nicotine and Tobacco-Related Products on the Feeding Behavior of the German Cockroach (Blattodea: Blattellidae). Journal of Insect Science. 21 (11), pp. 1-9. https://doi.org/10.1093/jisesa/ieaa147

Three Aphid-Transmitted Viruses Encourage Vector Migration From Infected Common Bean (Phaseolus vulgaris) Plants Through a Combination of Volatile and Surface Cues

A - Papers appearing in refereed journals

Wamonje, F. O., Tungadi, T. D., Murphy, A. M., Pate, A. E., Woodcock, C. M., Caulfield, J. C., Mutuku, J. M., Cunniffe, N. J., Bruce, T. J. A., Gilligan, C. A., Pickett, J. A. and Carr, J. P. 2020. Three Aphid-Transmitted Viruses Encourage Vector Migration From Infected Common Bean (Phaseolus vulgaris) Plants Through a Combination of Volatile and Surface Cues. Frontiers in Plant Science. 11, p. 613772. https://doi.org/10.3389/fpls.2020.613772

Sensing the Danger Signals: cis-Jasmone Reduces Aphid Performance on Potato and Modulates the Magnitude of Released Volatiles

A - Papers appearing in refereed journals

Sobhy, I. S., Caulfield, J. C., Pickett, J. A. and Birkett, M. A. 2020. Sensing the Danger Signals: cis-Jasmone Reduces Aphid Performance on Potato and Modulates the Magnitude of Released Volatiles. Frontiers in Ecology and Evolution. 7, p. 499. https://doi.org/10.3389/fevo.2019.00499

Field Validation of Senesced Banana Leaf Extracts for Trapping Banana Weevils on Smallholder Banana/Plantain Farms

A - Papers appearing in refereed journals

Birkett, M. A., Osafo-Acquaah, S., Powers, S. J. and Pickett, J. A. 2020. Field Validation of Senesced Banana Leaf Extracts for Trapping Banana Weevils on Smallholder Banana/Plantain Farms. Journal of Applied Entomology. https://doi.org/10.1111/jen.12838

Repellency and Composition of Essential Oils of Selected Ethnobotanical Plants Used in Western Kenya against Bites of Anopheles gambiae Sensu Stricto

A - Papers appearing in refereed journals

Ywaya, D. O., Birkett, M. A., Pickett, J. A., Ochola J. B., Lwande, W., Wachira, B. M., Hassanali, A. and Ng'ang'a M. M. 2020. Repellency and Composition of Essential Oils of Selected Ethnobotanical Plants Used in Western Kenya against Bites of Anopheles gambiae Sensu Stricto. Journal of essential oil bearing plants. 23 (3), pp. 432-441. https://doi.org/10.1080/0972060X.2020.1780954

Development of an attract-and-infect device for biological control of lesser mealworm, Alphitobius diaperinus (Coleoptera: Tenebrionidae) in poultry houses

A - Papers appearing in refereed journals

Hassemer, M. J., Lopes, R. B., Borges, M., Alves, L. F. A, Withall, D. M., Pickett, J. A., Laumann, R. A., Birkett, M. A. and Blassioli-Moraes, C. 2020. Development of an attract-and-infect device for biological control of lesser mealworm, Alphitobius diaperinus (Coleoptera: Tenebrionidae) in poultry houses . Biological Control. 2020 (149), p. 104326. https://doi.org/10.1016/j.biocontrol.2020.104326

Responses of the putative trachoma vector, Musca sorbens, to volatile semiochemicals from human faeces

A - Papers appearing in refereed journals

Birkett, M. A., Robinson, A., Bristow, J., Holl, M. V., Makalo, P, Alemayehu, W., Bailey, R., McLeod, D., Caulfield, J. C., Sarah, V., Pickett, J. A., Dewhirst, S. Y., Chen Hussey, V., Woodcock, C. M., D'Alessandro, U., Last, A., Burton, M., Lindsay, S. and Logan, J. G. 2020. Responses of the putative trachoma vector, Musca sorbens, to volatile semiochemicals from human faeces. PLOS Neglected Tropical Diseases. 14 (3), p. e0007719. https://doi.org/10.1371/journal.pntd.0007719

Transcriptional profile of genes involved in the production of terpenes and glyceollins in response to biotic stresses in soybean

A - Papers appearing in refereed journals

Parmezan, T. R., Brito Junior, S. L., De Carvalho, K., De Aquino, M., Birkett, M. A., Pickett, J. A., De Oliveira Nunes, E., Abdelnor, R. V., Hoffmann Campo, C. B. and Marcelino-Guimaraes, F. C. 2020. Transcriptional profile of genes involved in the production of terpenes and glyceollins in response to biotic stresses in soybean. Genetics and Molecular Biology. 43 (4), p. e20190388. https://doi.org/10.1590/1678-4685-gmb-2019-0388

Electrophysiologically and behaviourally active semiochemicals identified from bed bug refuge substrate

A - Papers appearing in refereed journals

Birkett, M. A., Weeks, E. N. I., Logan, J. G., Caulfield, J. C., Gazan, S. A., Welham, S. J., Brugman, V. A., Pickett, J. A. and Cameron, M. M. 2020. Electrophysiologically and behaviourally active semiochemicals identified from bed bug refuge substrate. Scientific Reports. (10), p. article 4590. https://doi.org/10.1038/s41598-020-61368-6

Identification of semiochemicals from cowpea, Vigna unguiculata, for low-input management of the Legume Pod Borer, Maruca vitrata

A - Papers appearing in refereed journals

Osei-Owusu, J., Vuts, J., Caulfield, J. C., Woodcock, C. M., Withall, D., Hooper, A. M., Osafo-Acquaah, S. and Birkett, M. A. 2020. Identification of semiochemicals from cowpea, Vigna unguiculata, for low-input management of the Legume Pod Borer, Maruca vitrata. Journal of Chemical Ecology. 46, pp. 288-298. https://doi.org/10.1007/s10886-020-01149-7

Species-specific alterations in Anopheles mosquito olfactory responses caused by Plasmodium infection

A - Papers appearing in refereed journals

Stanczyk, N. M., Brugman, V. A., Austin, V., Sanchez-Roman Teran, F., Gezan, S. A., Emery, M., Visser, T. M., Dessens, J. T., Stevens, W., Smallegange, R. C., Takken, W., Hurd, H., Caulfield, J. C., Birkett, M. A., Pickett, J. A. and Logan, J. G. 2019. Species-specific alterations in Anopheles mosquito olfactory responses caused by Plasmodium infection. Scientific Reports. 9 (1), p. 3396. https://doi.org/10.1038/s41598-019-40074-y

Identification of a non-host semiochemical from tick-resistant donkeys (Equus asinus) against Amblyomma sculptum ticks

A - Papers appearing in refereed journals

Ferreira, L. L., Sarria, A. L. F., De Olivera Filho, J. G., De Olivera de Silva, F., Powers, S. J., Caulfield, J. C., Pickett, J. A., Birkett, M. A. and Borges, L. M. F. 2019. Identification of a non-host semiochemical from tick-resistant donkeys (Equus asinus) against Amblyomma sculptum ticks. Ticks and Tick-Borne Diseases. 10 (3), pp. 621-627. https://doi.org/10.1016/j.ttbdis.2019.02.006

Development of pull and push-pull systems for management of Lesser Mealworm, Alphitobius diaperinus, in poultry houses using alarm and aggregation pheromones

A - Papers appearing in refereed journals

Hassemer, M., Borges, M., Withall, D., Pickett, J. A., Laumann, R. A., Birkett, M. A. and Blassioli-Moraes, M. C. 2019. Development of pull and push-pull systems for management of Lesser Mealworm, Alphitobius diaperinus, in poultry houses using alarm and aggregation pheromones. Pest Management Science. 75 (4), pp. 1107-1114. https://doi.org/10.1002/ps.5225

Suitability of brachiaria grass as a trap crop for management of Chilo partellus

A - Papers appearing in refereed journals

Cheruiyot, D., Midega, C. A.O., Van Den Berg, J., Pickett, J. A. and Khan, Z. R. 2018. Suitability of brachiaria grass as a trap crop for management of Chilo partellus. Entomologia Experimentalis et Applicata. 166 (2), pp. 139-148. https://doi.org/10.1111/eea.12651

A climate-adapted push-pull system effectively controls fall armyworm, Spodoptera frugiperda (J E Smith), in maize in East Africa

A - Papers appearing in refereed journals

Midega, C. A. O., Pittchar, J. O., Pickett, J. A., Hailu, G. W. and Khan, Z. R. 2018. A climate-adapted push-pull system effectively controls fall armyworm, Spodoptera frugiperda (J E Smith), in maize in East Africa. Crop Protection. 105, pp. 10-15. https://doi.org/10.1016/j.cropro.2017.11.003

Host shift induces changes in mate choice of the seed predator Acanthoscelides obtectus via altered chemical signalling

A - Papers appearing in refereed journals

Vuts, J., Woodcock, C. M., Koenig, L., Powers, S. J., Pickett, J. A., Szentesi, A. and Birkett, M. A. 2018. Host shift induces changes in mate choice of the seed predator Acanthoscelides obtectus via altered chemical signalling. PLOS ONE. 13 (11), p. e0206144. https://doi.org/10.1371/journal.pone.0206144

Persistence and efficacy of a new formulation based on dog allomonal repellents against Rhipicephalus sanguineus sensu lato tick

A - Papers appearing in refereed journals

De Oliveira Filho, J. G., Ferreira, L. L., De Oliveria Silva, F., Menezes, K. M. F., Muniz, E. R., De Paula, L. G. F., Sarria, A. L. F., Pickett, J. A., Birkett, M. A., Mascarin, G. M. and Borges, L. M. F. 2018. Persistence and efficacy of a new formulation based on dog allomonal repellents against Rhipicephalus sanguineus sensu lato tick. Revista Brasileira de Parasitologia Veterinária. 27 (3), pp. 313-318. https://doi.org/10.1590/S1984-296120180054

Identification of volatile compounds involved in host location by Anthonomus grandis (Coleoptera: Curculionidae)

A - Papers appearing in refereed journals

Maghalaes, D. M., Borges, M., Laumann, R. A., Woodcock, C. M., Withall, D., Pickett, J. A., Birkett, M. A. and Blassioli-Moraes, M. C. 2018. Identification of volatile compounds involved in host location by Anthonomus grandis (Coleoptera: Curculionidae). Frontiers in Ecology and Evolution. July (6), p. 98. https://doi.org/10.3389/fevo.2018.00098

Variability in herbivore-induced signalling across different maize genotypes impacts significantly on natural enemy foragin behaviour

A - Papers appearing in refereed journals

Michereff, M. F. F., Magalhães, D. M., Hassemer, M. J., Laumann, R. A., Zhou, J-J., Ribeiro, P. E. de. A., Viana, P. A., Guimarães, P. E. de O., Schimmelpfeng, P. H. C., Borges, M., Pickett, J. A., Birkett, M. A. and Blassioli-Moraes, M. C. 2018. Variability in herbivore-induced signalling across different maize genotypes impacts significantly on natural enemy foragin behaviour. Journal of Pest Science. 92 (2), pp. 723-736. https://doi.org/10.1007/s10340-018-1033-6

Environmentally vulnerable noble chafers exhibit unusual pheromone-mediated behaviour

A - Papers appearing in refereed journals

Harvey, D. J., Vuts, J., Hooper, A. M., Finch, P., Woodcock, C. M., Caulfield, J. C., Kadej, M., Smolis, A., Withall, D., Henshall, S., Pickett, J. A. and Birkett, M. A. 2018. Environmentally vulnerable noble chafers exhibit unusual pheromone-mediated behaviour. PLOS ONE. 13 (11), p. e0206526. https://doi.org/10.1371/journal.pone.0206526

Attractiveness of host banana leaf materials to the banana weevil, Cosmopolites sordidus in Ghana for development of field management strategies

A - Papers appearing in refereed journals

Abagale, S. A., Woodcock, C. M., Chamberlain, K., Ofaso-Acquaah, S., Van Emden, H., Birkett, M. A., Pickett, J. A. and Braimah, H. 2018. Attractiveness of host banana leaf materials to the banana weevil, Cosmopolites sordidus in Ghana for development of field management strategies . Pest Management Science. 75 (2), pp. 549-555. https://doi.org/10.1002/ps.5182

(2R,5S)‐Theaspirane Identified as the Kairomone for the Banana Weevil, Cosmopolites sordidus, from Attractive Senesced Leaves of the Host Banana, Musa spp.

A - Papers appearing in refereed journals

Abagale, S. A., Woodcock, C. M., Hooper, A. M., Caulfield, J. C., Withall, D., Chamberlain, K., Acquaah, S. O., Van Emden, H., Braimah, H., Pickett, J. A. and Birkett, M. A. 2018. (2R,5S)‐Theaspirane Identified as the Kairomone for the Banana Weevil, Cosmopolites sordidus, from Attractive Senesced Leaves of the Host Banana, Musa spp. Chemistry-A European Journal. 24 (37), pp. 9217-9219. https://doi.org/10.1002/chem.201800315

Plasmodium-associated changes in human odor attract mosquitoes

A - Papers appearing in refereed journals

Robinson, A., Busula, A. O., Voets, M. A, Beshir, K. B., Caulfield, J. C., Powers, S. J., Verhulst, N. O., Winskill, P., Muwanguzi, J., Birkett, M. A., Smallegange, R. C., Masiga, D. K., Mukabana, W. R., Sauerwein, R. W., Sutherland, C. J., Bousema, T., Pickett, J. A., Takken, W., Logan, J. G. and De Boer, J. G. 2018. Plasmodium-associated changes in human odor attract mosquitoes. Proceedings of the National Academy of Sciences. 115 (18), pp. E4209-E4218. https://doi.org/10.1073/pnas.1721610115

Isolation and identification of floral attractants from a nectar plant for the dried bean beetle, Acanthoscelides obtectus (Coleoptera: Chrysomelidae, Bruchinae)

A - Papers appearing in refereed journals

Vuts, J., Woodcock, C. M., Caulfield, J. C., Powers, S. J., Pickett, J. A. and Birkett, M. A. 2018. Isolation and identification of floral attractants from a nectar plant for the dried bean beetle, Acanthoscelides obtectus (Coleoptera: Chrysomelidae, Bruchinae). Pest Management Science. 74 (9), pp. 2069-2075. https://doi.org/10.1002/ps.4903

Attractiveness of Host Plant Volatile Extracts to the Asian Citrus Psyllid, Diaphorina citri, is Reduced by Terpenoids from the Non-Host Cashew

A - Papers appearing in refereed journals

Fancelli, M., Borges, M., Laumann, R. A., Pickett, J. A., Birkett, M. A. and Blassioli-Moraes, M. C. 2018. Attractiveness of Host Plant Volatile Extracts to the Asian Citrus Psyllid, Diaphorina citri, is Reduced by Terpenoids from the Non-Host Cashew. Journal of Chemical Ecology. 44 (4), pp. 397-405. https://doi.org/10.1007/s10886-018-0937-1

Conspecific and Heterogeneric Lacewings Respond to (Z)-4-Tridecene Identified from Chrysopa formosa (Neuroptera: Chrysopidae)

A - Papers appearing in refereed journals

Koczor, S., Szentkiralyi, F., Vuts, J., Caulfield, J. C., Withall, D. M., Pickett, J. A., Birkett, M. A. and Toth, M. 2018. Conspecific and Heterogeneric Lacewings Respond to (Z)-4-Tridecene Identified from Chrysopa formosa (Neuroptera: Chrysopidae). Journal of Chemical Ecology. 44 (2), pp. 137-146. https://doi.org/10.1007/s10886-017-0920-2

Expression of lima bean terpene synthases in rice enhances recruitment of a beneficial enemy of a major rice pest

A - Papers appearing in refereed journals

Li, F., Li, W., Lin, Y-J., Pickett, J. A., Birkett, M. A., Wu, K., Wang, G. and Zhou, J. 2018. Expression of lima bean terpene synthases in rice enhances recruitment of a beneficial enemy of a major rice pest. Plant, Cell and Environment. 41 (1), pp. 111-120. https://doi.org/10.1111/pce.12959

Insecticidal effects of deltamethrin in laboratory and field populations of Culicoides species: how effective are hostcontact reduction methods in India

A - Papers appearing in refereed journals

De Keyser, R., Cassidy, C., Laban, S., Gopal, P., Pickett, J. A., Reddy, Y. K., Prasad, M., Prasad, G., Chirukandoth, S., Senthilven, K., Carpenter, S. and Logan, J. G. 2017. Insecticidal effects of deltamethrin in laboratory and field populations of Culicoides species: how effective are hostcontact reduction methods in India. Parasites & Vectors. 10 (54). https://doi.org/10.1186/s13071-017-1992-0

Drought-tolerant Desmodium species effectively suppress parasitic striga weed and improve cereal grain yields in western Kenya

A - Papers appearing in refereed journals

Midega, C. A. O., Wasonga, C. J., Hooper, A. M., Pickett, J. A. and Khan, Z. R. 2017. Drought-tolerant Desmodium species effectively suppress parasitic striga weed and improve cereal grain yields in western Kenya. Crop Protection. 98 (August), pp. 94-101. https://doi.org/10.1016/j.cropro.2017.03.018

A maize landrace that emits defense volatiles in response to herbivore eggs possesses a strongly inducible terpene synthase gene

A - Papers appearing in refereed journals

Tamiru, A., Bruce, T. J. A., Richter, A., Woodcock, C. M., Midega, C. A. O., Degenhardt, J., Kelemu, S., Pickett, J. A. and Khan, Z. R. 2017. A maize landrace that emits defense volatiles in response to herbivore eggs possesses a strongly inducible terpene synthase gene. Ecology and Evolution. 7 (8), pp. 2835-2845. https://doi.org/10.1002/ece3.2893

Investigating the influence of plasmodium infection on the human volatile odour profile in an endemic setting

C1 - Edited contributions to conferences/learned societies

Robinson, A., de Boer, J., Busula, A. O., Powers, S., Caulfield, J., Birkett, M. A., Pickett, J. A., Takken, W. and Logan, J. 2017. Investigating the influence of plasmodium infection on the human volatile odour profile in an endemic setting. ISTD Bites Conference. American Society of Tropical Medicine & Hygiene.

Protecting cows in small holder farms in East Africa from tsetse flies by mimicking the odor profile of a non-host bovid

A - Papers appearing in refereed journals

Saini, R. K., Orindi, B. O., Mbahin, N., Andoke, J. A., Muasa, P. N., Mbuvi, D. M., Muya, C. M., Pickett, J. A. and Borgemeister, C. W. 2017. Protecting cows in small holder farms in East Africa from tsetse flies by mimicking the odor profile of a non-host bovid. PLOS Neglected Tropical Diseases. 11 (10), p. e0005977. https://doi.org/10.1371/journal.pntd.0005977

Searching for wheat resistance to aphids and wheat bulb fly in the historical Watkins and Gediflux wheat collections

A - Papers appearing in refereed journals

Aradottir, G. I., Martin, J. L., Clark, S. J., Pickett, J. A. and Smart, L. E. 2017. Searching for wheat resistance to aphids and wheat bulb fly in the historical Watkins and Gediflux wheat collections. Annals of Applied Biology - AAB. 170 (2), pp. 179-188. https://doi.org/10.1111/aab.12326

Migratory flight behaviour of the pollen beetle Meligethes aeneus

A - Papers appearing in refereed journals

Mauchline, A. L., Cook, S. M., Powell, W., Chapman, J. W. and Osborne, J. L. 2017. Migratory flight behaviour of the pollen beetle Meligethes aeneus. Pest Management Science. 73 (6), pp. 1076-1082. https://doi.org/10.1002/ps.4550

cis-jasmone elicits aphid-induced stress signalling in potatoes

A - Papers appearing in refereed journals

Sobhy, I. S., Woodcock, C. M., Powers, S. J., Caulfield, J. C., Pickett, J. A. and Birkett, M. A. 2017. cis-jasmone elicits aphid-induced stress signalling in potatoes. Journal of Chemical Ecology. 43 (1), pp. 39-52. https://doi.org/10.1007/s10886-016-0805-9

Brown dog tick, Rhipicephalus sanguineus sensu lato, infestation of susceptible dog hosts is reduced by slow release of semiochemicals from a less susceptible host

A - Papers appearing in refereed journals

De Oliveira Filho, J. G., Ferreira, L. L., Sarria, A. L. F., Pickett, J. A., Birkett, M. A., Mascarin, G. M., De Leon, A. A. P. and Borges, L. M. F. 2017. Brown dog tick, Rhipicephalus sanguineus sensu lato, infestation of susceptible dog hosts is reduced by slow release of semiochemicals from a less susceptible host. Ticks and Tick-Borne Diseases. 8 (1), pp. 139-145. https://doi.org/10.1016/j.ttbdis.2016.10.010

Leaf volatile patterns of oak decline problems: opportunities for control via chemical ecology

G - Articles in popular magazines and other technical publications

Vuts, J., Caulfield, J. C., Plummer, S., Denman, S., Pickett, J. A. and Birkett, M. A. 2017. Leaf volatile patterns of oak decline problems: opportunities for control via chemical ecology. Forest Insects and their Allies Newsletter. 2017 (3), p. 2.

Odours of Plasmodium falciparum-infected participants influence mosquito-host interactions

A - Papers appearing in refereed journals

De Boar, J. G., Robinson, A., Powers, S. J., Burgers, S. L. G. E., Caulfield, J. C., Birkett, M. A., Smallegange, R. C., Van Genderen, P. J. J., Bousema, T., Sauerwein, R. W., Pickett, J. A., Takken, W. and Logan, J. G. 2017. Odours of Plasmodium falciparum-infected participants influence mosquito-host interactions. Scientific Reports. 7 (1), p. 9283. https://doi.org/10.1038/s41598-017-08978-9

DIMBOA levels in hexaploid Brazilian wheat are not associated with antibiosis against the cereal aphids Rhopalosiphum padi and Sitobion avenae

A - Papers appearing in refereed journals

Periera J. F., Sarria, A. L. F., Powers, S. J., Aradottir, G. I., Caulfield, J. C., Martin, J. L., Smart, L. E., Pickett, J. A., Birkett, M. A. and Pereira, P. V. R .S 2017. DIMBOA levels in hexaploid Brazilian wheat are not associated with antibiosis against the cereal aphids Rhopalosiphum padi and Sitobion avenae. Theoretical and Experimental Plant Physiology. 29 (2), pp. 61-75. https://doi.org/10.1007/s40626-017-0084-z

Electrophysiological and behavioral responses of female African rice gall midge, Orseolia oryzivora Harris and Gagné, to host plant volatiles

A - Papers appearing in refereed journals

Ogah, E. O., Smart, L. E., Woodcock, C. M., Caulfield, J. C., Birkett, M. A., Pickett, J. A., Nwilene, F. E. and Bruce, T. 2017. Electrophysiological and behavioral responses of female African rice gall midge, Orseolia oryzivora Harris and Gagné, to host plant volatiles. Journal of Chemical Ecology. 43 (1), pp. 13-16. https://doi.org/10.1007/s10886-016-0788-6

Michael Elliott CBE. 30 September 1924 — 17 October 2007

A - Papers appearing in refereed journals

Pickett, J. A. 2016. Michael Elliott CBE. 30 September 1924 — 17 October 2007. Biographical Memoirs of Fellows of the Royal Society. 62, pp. 109-123. https://doi.org/10.1098/rsbm.2016.0018

Resistance mutation conserved between insects and mites unravels the benzoylurea insecticide mode of action on chitin biosynthesis

A - Papers appearing in refereed journals

Douris, V., Steinbach, D., Panteleri, R., Livadaras, I., Pickett, J. A., Van Leeuwen, T., Nauen, R. and Vontas, J. 2016. Resistance mutation conserved between insects and mites unravels the benzoylurea insecticide mode of action on chitin biosynthesis. Proceedings of the National Academy of Sciences. 113 (51), pp. 14692-14697. https://doi.org/10.1073/pnas.1618258113

Virus Infection of Plants Alters Pollinator Preference: A Payback for Susceptible Hosts?

A - Papers appearing in refereed journals

Groen, S. C., Jiang, S. J., Murphy, A. M., Cunniffe, N. J., Westwood, J. H., Davey, M. P., Bruce, T. J. A., Caulfield, J. C., Furzer, O. J., Reed, A., Robinson, S. I., Miller, E., Davis, C. N., Pickett, J. A., Whitney, H. M., Glover, B. J. and Carr, J. P. 2016. Virus Infection of Plants Alters Pollinator Preference: A Payback for Susceptible Hosts? PLOS Pathogens. 12 (8). https://doi.org/10.1371/journal.ppat.1005790

An Indirect Defence Trait Mediated through Egg-Induced Maize Volatiles from Neighbouring Plants

A - Papers appearing in refereed journals

Mutyambai, D. M., Bruce, T. J. A., Van Den Berg, J., Midega, C. A. O., Pickett, J. A. and Khan, Z. R. 2016. An Indirect Defence Trait Mediated through Egg-Induced Maize Volatiles from Neighbouring Plants. PLOS ONE. 11 (7). https://doi.org/10.1371/journal.pone.0158744

Plant volatile-mediated signalling and its application in agriculture: successes and challenges

A - Papers appearing in refereed journals

Pickett, J. A. and Khan, Z. R. 2016. Plant volatile-mediated signalling and its application in agriculture: successes and challenges. New Phytologist. 212 (4), pp. 856-870. https://doi.org/10.1111/nph.14274

Emerging agricultural biotechnologies for sustainable agriculture and food security

A - Papers appearing in refereed journals

Anderson, J. A., Gipmans, M., Hurst, S., Layton, R., Nehra, N., Pickett, J. A., Shah, D. M., Souza, T. L. P. O. and Tripathi, L. 2016. Emerging agricultural biotechnologies for sustainable agriculture and food security. Journal of Agricultural and Food Chemistry - JAFC. 64 (2), pp. 383-393. https://doi.org/10.1021/acs.jafc.5b04543

Detection, identification, and significance of phytoplasmas in wild grasses in East Africa

A - Papers appearing in refereed journals

Asudi, G. O., Van Den Berg, J., Midega, C. A. O., Schneider, B., Seemuller, E., Pickett, J. A., Khan, Z. R. and Udwell, A. 2016. Detection, identification, and significance of phytoplasmas in wild grasses in East Africa. Plant Disease. 100 (1), pp. 108-115. https://doi.org/10.1094/pdis-11-14-1173-re

Averting a malaria disaster: will insecticide resistance derail malaria control?

A - Papers appearing in refereed journals

Hemingway, J., Ranson, H., Magill, A., Kolaczinski, J., Fornadel, C., Gimnig, J., Coetzee, M., Simard, F., Roch, D. K., Hinzoumbe, C. K., Pickett, J. A., Schellenberg, D., Gething, P., Hoppe, M. and Hamon, N. 2016. Averting a malaria disaster: will insecticide resistance derail malaria control? The Lancet. 387 (10029), pp. 1785-1788. https://doi.org/10.1016/s0140-6736(15)00417-1

The significance of Napier Grass Stunt Phytoplasma and its transmission to cereals and sugarcane

A - Papers appearing in refereed journals

Asudi, G. O., Van Den Berg, J., Midega, C. A. O., Pickett, J. A. and Khan, Z. R. 2016. The significance of Napier Grass Stunt Phytoplasma and its transmission to cereals and sugarcane. Journal of Phytopathology. 164 (6), pp. 378-385. https://doi.org/10.1111/jph.12465

The essential need for GM crops

A - Papers appearing in refereed journals

Pickett, J. A. 2016. The essential need for GM crops. Nature Plants. 2 (6), p. 16078. https://doi.org/10.1038/nplants.2016.78

Field evaluation of synthetic aphid sex pheromone in enhancing suppression of aphid abundance by their natural enemies

A - Papers appearing in refereed journals

Nakashima, Y., Ida, T. Y., Powell, W., Pickett, J. A., Birkett, M. A., Taki, H. and Takabayashi, J. 2016. Field evaluation of synthetic aphid sex pheromone in enhancing suppression of aphid abundance by their natural enemies. BioControl. 61 (5), pp. 485-496. https://doi.org/10.1007/s10526-016-9734-3

The natural plant stress elicitor cis-jasmone causes cultivar-dependent reduction in growth of the stink bug, Euschistus heros and associated changes in flavonoid concentrations in soybean, Glycine max

A - Papers appearing in refereed journals

Da Graca, J. P., Ueda, T. E., Janegitz, T., Vieira, S. S., Salvador, M. C., De Oliveira, M. C., Zingaretti, S. M., Powers, S. J., Pickett, J. A., Birkett, M. A. and Hoffmann-Campo, C. B. 2016. The natural plant stress elicitor cis-jasmone causes cultivar-dependent reduction in growth of the stink bug, Euschistus heros and associated changes in flavonoid concentrations in soybean, Glycine max. Phytochemistry. 131 (November), pp. 84-91. https://doi.org/10.1016/j.phytochem.2016.08.013

Push-pull: chemical ecology-based integrated pest management technology

A - Papers appearing in refereed journals

Khan, Z., Midega, C. A. O., Hooper, A. M. and Pickett, J. A. 2016. Push-pull: chemical ecology-based integrated pest management technology. Journal of Chemical Ecology. 42 (7), pp. 689-697. https://doi.org/10.1007/s10886-016-0730-y

Quantification of brown dog tick repellents, 2-hexanone and benzaldehyde, and release from tick-resistant beagles, Canis lupus familiaris.

A - Papers appearing in refereed journals

De Oliveira Filho, J. G., Sarria, A. L. F., Ferreira, L. L., Caulfield, J. C., Powers, S. J., Pickett, J. A., De Leon, A. A., Birkett, M. A. and Borges, L. M. F. 2016. Quantification of brown dog tick repellents, 2-hexanone and benzaldehyde, and release from tick-resistant beagles, Canis lupus familiaris. Journal Of Chromatography B. 1022 (1 June 2016), pp. 64-69. https://doi.org/10.1016/j.jchromb.2016.03.014

Disruption of host-seeking behaviour by the salmon louse, Lepeophtheirus salmonis, using botanically derived repellents

A - Papers appearing in refereed journals

O'Shea, B., Wadsworth, S., Marambio, J. P., Birkett, M. A., Pickett, J. A. and Mordue (Luntz), A. J. 2016. Disruption of host-seeking behaviour by the salmon louse, Lepeophtheirus salmonis, using botanically derived repellents. Journal Of Fish Diseases. 40 (4), pp. 495-505. https://doi.org/10.1111/jfd.12526

Revisiting the male-produced aggregation pheromone of lesser mealworm, Alphitobius diaperinus (Coleoptera, Tenebrionidae): identification of a six-component pheromone from a Brazilian population

A - Papers appearing in refereed journals

Hassemer, M. J., Sant'Ana, J., Borges, M., Withall, D., Pickett, J. A., Oliveira, M. W. M., Laumann, R. A., Birkett, M. A. and Blassioli-Moraes, M. C. 2016. Revisiting the male-produced aggregation pheromone of lesser mealworm, Alphitobius diaperinus (Coleoptera, Tenebrionidae): identification of a six-component pheromone from a Brazilian population. Journal of Agricultural and Food Chemistry - JAFC. 64, pp. 6809-6818. https://doi.org/10.1021/acs.jafc.6b02235

Influence of two acyclic homoterpenes (tetranorterpenes) on the foraging behaviour of Anthonomus grandis Boh

A - Papers appearing in refereed journals

Magalhaes, D. M., Borges, M., Laumann, R. A., Woodcock, C. M., Pickett, J. A., Birkett, M. A. and Blassioli-Moraes, M. C. 2016. Influence of two acyclic homoterpenes (tetranorterpenes) on the foraging behaviour of Anthonomus grandis Boh. Journal of Chemical Ecology. 42, pp. 305-313. https://doi.org/10.1007/s10886-016-0691-1

Responses of the two-spotted oak buprestid, Agrilus biguttatus (Coleoptera:Buprestidae) to host tree volatiles

A - Papers appearing in refereed journals

Vuts, J., Woodcock, C. M., Sumner, M. E., Caulfield, J. C., Reed, K., Inward, D. J. G., Leather, S. R., Pickett, J. A., Birkett, M. A. and Denman, S. 2016. Responses of the two-spotted oak buprestid, Agrilus biguttatus (Coleoptera:Buprestidae) to host tree volatiles. Pest Management Science. 72 (4), pp. 845-851. https://doi.org/10.1002/ps.4208

The potential for land sparing to offset greenhouse gas emissions from agriculture

A - Papers appearing in refereed journals

Lamb, A., Green, R., Bateman, I., Broadmeadow, M., Bruce, T. J. A., Burney, J., Carey, P., Chadwick, D. R., Crane, E., Field, R., Goulding, K. W. T., Griffiths, H., Hastings, A., Kasoar, T., Kindred, D., Phalan, B., Pickett, J. A., Smith, P., Wall, E., Zu Ermgassen, E. K. H. J. and Balmford, A. 2016. The potential for land sparing to offset greenhouse gas emissions from agriculture. Nature Climate Change. 6, pp. 488-492. https://doi.org/10.1038/nclimate2910

Biosynthesis of natural and novel C-glycosylflavones utilising recombinant Oryza sativa C-glycosyltransferase (OsCGT) and Desmodium incanum root proteins

A - Papers appearing in refereed journals

Hao, B., Caulfield, J. C., Hamilton, M. L., Pickett, J. A., Midega, C. A. O., Khan, Z. R., Wang, J. and Hooper, A. M. 2016. Biosynthesis of natural and novel C-glycosylflavones utilising recombinant Oryza sativa C-glycosyltransferase (OsCGT) and Desmodium incanum root proteins. Phytochemistry. 125 (May 2016), pp. 73-87. https://doi.org/10.1016/j.phytochem.2016.02.013

Maize landraces are less affected by Striga hermonthica relative to hybrids in Western Kenya

A - Papers appearing in refereed journals

Midega, C. A. O., Pickett, J. A., Hooper, A. M., Pittchar, J. and Khan, Z. R. 2016. Maize landraces are less affected by Striga hermonthica relative to hybrids in Western Kenya. Weed Technology. 30 (1), pp. 21-28. https://doi.org/10.1614/WT-D-15-00055.1

Responses of parasitoids to volatiles induced by Chilo partellus oviposition on teosinte, a wild ancestor of maize

A - Papers appearing in refereed journals

Mutyambai, D. M., Bruce, T. J. A., Midega, C. A. O., Woodcock, C. M., Caulfield, J. C., Van Den Berg, J., Pickett, J. A. and Khan, Z. R. 2015. Responses of parasitoids to volatiles induced by Chilo partellus oviposition on teosinte, a wild ancestor of maize. Journal of Chemical Ecology. 41, pp. 323-329. https://doi.org/10.1007/s10886-015-0570-1

Climate-adapted companion cropping increases agricultural productivity in East Africa

A - Papers appearing in refereed journals

Midega, C. A. O., Bruce, T. J. A., Pickett, J. A., Pittchar, J. O., Murage, A. and Khan, Z. R. 2015. Climate-adapted companion cropping increases agricultural productivity in East Africa. Field Crops Research. 180, pp. 118-125. https://doi.org/10.1016/j.fcr.2015.05.022

Ecological management of cereal stemborers in African smallholder agriculture through behavioural manipulation

A - Papers appearing in refereed journals

Midega, C. A. O., Bruce, T. J. A., Pickett, J. A. and Khan, Z. R. 2015. Ecological management of cereal stemborers in African smallholder agriculture through behavioural manipulation. Ecological Entomology. 40 (Supplement S1), pp. 70-81. https://doi.org/10.1111/een.12216

The biosynthesis of allelopathic di-C-glycosylflavones from the roots of Desmodium incanum (G. Mey) DC

A - Papers appearing in refereed journals

Hao, B., Caulfield, J. C., Hamilton, M. L., Pickett, J. A., Midega, C. A. O., Khan, Z. R., Wang, J. R. and Hooper, A. M. 2015. The biosynthesis of allelopathic di-C-glycosylflavones from the roots of Desmodium incanum (G. Mey) DC. Organic and Biomolecular Chemistry. 13, pp. 11663-11673. https://doi.org/10.1039/c5ob01926e

Identification of non-host semiochemicals for the brown dog tick, Rhipicephalus sanguineus sensu lato (Acari: Ixodidae), from tick-resistant beagles, Canis lupus familiaris

A - Papers appearing in refereed journals

Borges, L. M. F., Filho, J. G. De O., Ferreira, L. L., Louly, C. C. B., Pickett, J. A. and Birkett, M. A. 2015. Identification of non-host semiochemicals for the brown dog tick, Rhipicephalus sanguineus sensu lato (Acari: Ixodidae), from tick-resistant beagles, Canis lupus familiaris. Ticks and Tick-Borne Diseases. 6, pp. 676-682. https://doi.org/10.1016/j.ttbdis.2015.05.014

Isolation and identification of Desmodium root exudates from drought tolerant species used as intercrops against Striga hermonthica

A - Papers appearing in refereed journals

Hooper, A. M., Caulfield, J. C., Hao, B., Pickett, J. A., Midega, C. A. O. and Khan, Z. R. 2015. Isolation and identification of Desmodium root exudates from drought tolerant species used as intercrops against Striga hermonthica. Phytochemistry. 117, pp. 380-387. https://doi.org/10.1016/j.phytochem.2015.06.026

The first crop plant genetically engineered to release an insect pheromone for defence

A - Papers appearing in refereed journals

Bruce, T. J. A., Aradottir, G. I., Smart, L. E., Martin, J. L., Caulfield, J. C., Doherty, A., Sparks, C. A., Woodcock, C. M., Birkett, M. A., Napier, J. A., Jones, H. D. and Pickett, J. A. 2015. The first crop plant genetically engineered to release an insect pheromone for defence. Scientific Reports. 5, p. 11183. https://doi.org/10.1038/srep11183

Pheromone bouquet of the dried bean beetle, Acanthoscelides obtectus (Col.: Chrysomelidae), now complete

A - Papers appearing in refereed journals

Vuts, J., Francke, W., Mori, K., Zarbin, P. H. G., Hooper, A. M., Millar, J. G., Pickett, J. A., Toth, M., Chamberlain, K., Caulfield, J. C., Woodcock, C. M., Troger, A. G., Balintne Csonka, E. and Birkett, M. A. 2015. Pheromone bouquet of the dried bean beetle, Acanthoscelides obtectus (Col.: Chrysomelidae), now complete. European Journal Of Organic Chemistry. 22 (22), pp. 4843-4846. https://doi.org/10.1002/ejoc.201500196

Aphid sex pheromone compounds interfere with attraction of common green lacewings to floral bait

A - Papers appearing in refereed journals

Koczor, S., Szentkiralyi, F., Pickett, J. A. and Birkett, M. A. 2015. Aphid sex pheromone compounds interfere with attraction of common green lacewings to floral bait. Journal of Chemical Ecology. 41 (6), pp. 550-556. https://doi.org/10.1007/s10886-015-0585-7

Molecular characterization of two isoforms of a farnesyl pyrophosphate synthase gene in wheat and their roles in sesquiterpene synthesis and inducible defence against aphid infestation

A - Papers appearing in refereed journals

Zhang, Y., Li, Z-X., Yu, X-D., Fan, J., Pickett, J. A., Jones, H. D., Zhou, J-J., Birkett, M. A., Caulfield, J., Napier, J. A., Zhao, G-Y., Cheng, X-G., Shi, Y., Bruce, T. J. A. and Xia, L-Q. 2015. Molecular characterization of two isoforms of a farnesyl pyrophosphate synthase gene in wheat and their roles in sesquiterpene synthesis and inducible defence against aphid infestation. New Phytologist. 206 (3), pp. 1101-1115. https://doi.org/10.1111/nph.13302

Multiple roles of a male-specific compound in the sexual behavior of the dried bean beetle, Acanthoscelides obtectus

A - Papers appearing in refereed journals

Vuts, J., Powers, S. J., Caulfield, J. C., Pickett, J. A. and Birkett, M. A. 2015. Multiple roles of a male-specific compound in the sexual behavior of the dried bean beetle, Acanthoscelides obtectus. Journal of Chemical Ecology. 41, pp. 287-293. https://doi.org/10.1007/s10886-015-0560-3

Novel olfactory ligands via terpene synthases

A - Papers appearing in refereed journals

Touchet, S., Chamberlain, K., Woodcock, C. M., Miller, D. J., Birkett, M. A., Pickett, J. A. and Allemann, R. K. 2015. Novel olfactory ligands via terpene synthases. Chemical Communications. 51 (35), pp. 7550-7553. https://doi.org/10.1039/c5cc01814e

Chemical cues modulating electrophysiological and behavioural responses in the parasitic wasp Cotesia sesamiae

A - Papers appearing in refereed journals

Tamiru, A., Bruce, T. J. A., Woodcock, C. M., Birkett, M. A., Midega, C. A. O., Pickett, J. A. and Khan, Z. R. 2015. Chemical cues modulating electrophysiological and behavioural responses in the parasitic wasp Cotesia sesamiae. Canadian Journal Of Zoology. 93, pp. 281-287. https://doi.org/10.1139/cjz-2014-0266

Determinants of adoption of climate-smart push-pull technology for enhanced food security through integrated pest management in eastern Africa

A - Papers appearing in refereed journals

Murage, A. W., Midega, C. A. O., Pittchar, J. O., Pickett, J. A. and Khan, Z. R. 2015. Determinants of adoption of climate-smart push-pull technology for enhanced food security through integrated pest management in eastern Africa. Food Security. 7, pp. 709-724. https://doi.org/10.1007/s12571-015-0454-9

Heritability of attractiveness to mosquitoes

A - Papers appearing in refereed journals

Fernandez-Grandon, G. M., Gezan, S. A., Armour, J. A. L., Pickett, J. A. and Logan, J. G. 2015. Heritability of attractiveness to mosquitoes. PLOS ONE. 10, p. e0122716. https://doi.org/10.1371/journal.pone.0122716

Sharing a host plant (wheat [Triticum aestivum]) increases the fitness of Fusarium graminiearum and the severity of fusarium head blight but reduces the fitness of grain aphids (Sitobion avenae)

A - Papers appearing in refereed journals

Drakulic, J., Caulfield, J., Woodcock, C. M., Jones, S. P. T., Linforth, R., Bruce, T. J. A. and Ray, R. V. 2015. Sharing a host plant (wheat [Triticum aestivum]) increases the fitness of Fusarium graminiearum and the severity of fusarium head blight but reduces the fitness of grain aphids (Sitobion avenae). Applied and Environmental Microbiology. 81, pp. 3492-3501. https://doi.org/10.1128/AEM.00226-15

Napier grass stunt disease in East Africa: farmers' perspectives on disease management

A - Papers appearing in refereed journals

Asudi, G. O., Van Den Berg, J., Midega, C. A. O., Pittchar, J., Pickett, J. A. and Khan, Z. R. 2015. Napier grass stunt disease in East Africa: farmers' perspectives on disease management. Crop Protection. 71, pp. 116-124. https://doi.org/10.1016/j.cropro.2015.02.008

Underground allies - how and why do mycelial networks help plants defend themselves? What are the fitness, regulatory, and practical implications of defence-related signaling between plants via common mycelial networks?

A - Papers appearing in refereed journals

Babikova, Z., Johnson, D., Bruce, T. J. A., Pickett, J. A. and Gilbert, L. 2014. Underground allies - how and why do mycelial networks help plants defend themselves? What are the fitness, regulatory, and practical implications of defence-related signaling between plants via common mycelial networks? Bioessays. 36 (1), p. 21/06/2017. https://doi.org/10.1002/bies.201300092

First GM crop releasing an insect pheromone for defence and evidence for further opportunities from agroecology

C2 - Non-edited contributions to conferences

Pickett, J. A. 2014. First GM crop releasing an insect pheromone for defence and evidence for further opportunities from agroecology.  248th National Meeting of the American-Chemical-Society (ACS)Aug 10-14, 2014San Francisco, CA. American Chemical Society (ACS).

Exploiting phytochemicals for developing sustainable crop protection strategies to withstand climate change: example from Africa

B - Book chapters etc edited externally

Khan, Z. R., Midega, C. A. O., Pittchar, J. O. and Pickett, J. A. 2014. Exploiting phytochemicals for developing sustainable crop protection strategies to withstand climate change: example from Africa. in: Singh, D. (ed.) Advances in plant biopesticides Springer, New Delhi. pp. 35-46

Quantitative differences in gene expression of defence genes in Solanum tuberosum and S. sisymbriifolium infected with Globodera pallida

A - Papers appearing in refereed journals

Sasaki-Crawley, A., Dybal, K., Powers, S. J., Birkett, M. A., Pickett, J. A., Nelson, D., Blackshaw, R., Carvalho, R. and Curtis, R. H. C. 2014. Quantitative differences in gene expression of defence genes in Solanum tuberosum and S. sisymbriifolium infected with Globodera pallida. Indian journal of nematology. 44 (1), pp. 62-72.

Push-pull: a novel IPM strategy for the Green Revolution in Africa

B - Book chapters etc edited externally

Khan, Z. R., Midega, C. A. O., Pittchar, J. O. and Pickett, J. A. 2014. Push-pull: a novel IPM strategy for the Green Revolution in Africa. in: Pimental, D. and Peshin, R. (ed.) Integrated pest management Springer, Dordrecht. pp. 333-348

Plant volatile analogues strengthen attractiveness to insect

A - Papers appearing in refereed journals

Sun, Y., Yu, H., Zhou, J-J., Pickett, J. A. and Wu, K-M. 2014. Plant volatile analogues strengthen attractiveness to insect. PLOS ONE. 9, p. e99142. https://doi.org/10.1371/journal.pone.0099142

Delivering sustainable crop protection systems via the seed: exploiting natural constitutive and inducible defence pathways

A - Papers appearing in refereed journals

Pickett, J. A., Aradottir, G. I., Birkett, M. A., Bruce, T. J. A., Hooper, A. M., Midega, C. A. O., Jones, H. D., Matthes, M. C., Napier, J. A., Pittchar, J. O., Smart, L. E., Woodcock, C. M. and Khan, Z. R. 2014. Delivering sustainable crop protection systems via the seed: exploiting natural constitutive and inducible defence pathways. Philosophical Transactions of the Royal Society B-Biological Sciences. 369 (1639), p. 20120281. https://doi.org/10.1098/rstb.2012.0281

Genetic engineering of secondary metabolism for plant protection

C2 - Non-edited contributions to conferences

Pickett, J. A. 2014. Genetic engineering of secondary metabolism for plant protection. Elsevier. https://doi.org/10.1016/j.nbt.2014.05.1737

Chemical ecology in the post genomics era

A - Papers appearing in refereed journals

Pickett, J. A. 2014. Chemical ecology in the post genomics era. Journal of Chemical Ecology. 40 (4), pp. 319-319. https://doi.org/10.1007/s10886-014-0418-0

Farmers' knowledge and perceptions of the stunting disease of Napier grass in Western Kenya

A - Papers appearing in refereed journals

Khan, Z. R., Midega, C. A. O., Nyang'au, I. M., Murage, A., Pittchar, J., Agutu, L. O., Amudavi, D. M. and Pickett, J. A. 2014. Farmers' knowledge and perceptions of the stunting disease of Napier grass in Western Kenya. Plant Pathology. 63 (6), pp. 1426-1435. https://doi.org/10.1111/ppa.12215

The effect of artificial diet on the production of alarm pheromone by Myzus persicae

A - Papers appearing in refereed journals

Van Emden, H. F., Dingley, J., Dewhirst, S. Y., Pickett, J. A., Woodcock, C. M. and Wadhams, L. J. 2014. The effect of artificial diet on the production of alarm pheromone by Myzus persicae. Physiological Entomology. 39 (4), pp. 285-291. https://doi.org/10.1111/phen.12074

Behaviour and biology of Chilo partellus on maize landraces

A - Papers appearing in refereed journals

Mutyambai, D. M., Midega, C. A. O., Bruce, T. J. A., Van Den Berg, J., Pickett, J. A. and Khan, Z. R. 2014. Behaviour and biology of Chilo partellus on maize landraces. Entomologia Experimentalis et Applicata. 153 (2), pp. 170-181. https://doi.org/10.1111/eea.12237

Flight of Meligethes aeneus at a range of altitudes

C1 - Edited contributions to conferences/learned societies

Mauchline, A. L., Cook, S. M., Powell, W., Chapman, J. W. and Osborne, J. L. 2014. Flight of Meligethes aeneus at a range of altitudes. IOBC.

Increasing phosphorus supply is not the mechanism by which arbuscular mycorrhiza increase attractiveness of bean (Vicia faba) to aphids

A - Papers appearing in refereed journals

Babikova, Z., Gilbert, L., Randall, K. C., Bruce, T. J. A., Pickett, J. A. and Johnson, D. 2014. Increasing phosphorus supply is not the mechanism by which arbuscular mycorrhiza increase attractiveness of bean (Vicia faba) to aphids. Journal of Experimental Botany. 65, pp. 5231-5241. https://doi.org/10.1093/jxb/eru283

Semiochemistry of Scarabaeoidea

A - Papers appearing in refereed journals

Vuts, J., Imrei, Z., Birkett, M. A., Pickett, J. A., Woodcock, C. M. and Toth, M. 2014. Semiochemistry of Scarabaeoidea. Journal of Chemical Ecology. 40, pp. 190-210. https://doi.org/10.1007/s10886-014-0377-5

Oviposition acceptance and larval development of Chilo partellus stemborers in drought-stressed wild and cultivated grasses of East Africa

A - Papers appearing in refereed journals

Chidawanyika, F., Midega, C. A. O., Bruce, T. J. A., Duncan, F., Pickett, J. A. and Khan, Z. R. 2014. Oviposition acceptance and larval development of Chilo partellus stemborers in drought-stressed wild and cultivated grasses of East Africa. Entomologia Experimentalis et Applicata. 151 (3), pp. 209-217. https://doi.org/10.1111/eea.12186

Vertebrate pheromones and other semiochemicals: the potential for accommodating complexity in signalling by volatile compounds for vertebrate management

A - Papers appearing in refereed journals

Pickett, J. A., Barasa, S. and Birkett, M. A. 2014. Vertebrate pheromones and other semiochemicals: the potential for accommodating complexity in signalling by volatile compounds for vertebrate management. Biochemical Society Transactions. 42, pp. 846-850. https://doi.org/10.1042/BST20140134

Push-pull farming systems

A - Papers appearing in refereed journals

Pickett, J. A., Woodcock, C. M., Midega, C. A. O. and Khan, Z. R. 2014. Push-pull farming systems. Current Opinion in Biotechnology. 26, pp. 125-132. https://doi.org/10.1016/j.copbio.2013.12.006

A comparison of the levels of hydroxamic acids in Aegilops speltoides and a hexaploid wheat and effects on Rhopalosiphum padi behaviour and fecundity

A - Papers appearing in refereed journals

Elek, H., Smart, L. E., Ahmad, S., Anda, A., Werner, C. P. and Pickett, J. A. 2014. A comparison of the levels of hydroxamic acids in Aegilops speltoides and a hexaploid wheat and effects on Rhopalosiphum padi behaviour and fecundity. Acta Biologica Hungarica. 65, pp. 38-46. https://doi.org/10.1556/ABiol.65.2014.1.4

Arbuscular mycorrhizal fungi and aphids interact by changing host plant quality and volatile emission

A - Papers appearing in refereed journals

Babikova, Z., Gilbert, L., Bruce, T. J. A., Dewhirst, S. Y., Pickett, J. A. and Johnson, D. 2014. Arbuscular mycorrhizal fungi and aphids interact by changing host plant quality and volatile emission. Functional Ecology. 28 (2), pp. 375-385. https://doi.org/10.1111/1365-2435.12181

Achieving food and environmental security: new approaches to close the gap

A - Papers appearing in refereed journals

Poppy, G. M., Jepson, P. C., Pickett, J. A. and Birkett, M. A. 2014. Achieving food and environmental security: new approaches to close the gap. Philosophical Transactions of the Royal Society B-Biological Sciences. 369, p. 20120272. https://doi.org/10.1098/rstb.2012.0272

Cumulative effects and economic benefits of intercropping maize with food legumes on Striga hermonthica infestation

A - Papers appearing in refereed journals

Midega, C. A. O., Salifu, D., Bruce, T. J. A., Pittchar, J., Pickett, J. A. and Khan, Z. R. 2014. Cumulative effects and economic benefits of intercropping maize with food legumes on Striga hermonthica infestation. Field Crops Research. 155, pp. 144-152. https://doi.org/10.1016/j.fcr.2013.09.012

Achieving food security for one million sub-Saharan African poor through push-pull innovation by 2020

A - Papers appearing in refereed journals

Khan, Z. R., Midega, C. A. O., Pittchar, J. O., Murage, A. W., Birkett, M. A., Bruce, T. J. A. and Pickett, J. A. 2014. Achieving food security for one million sub-Saharan African poor through push-pull innovation by 2020. Philosophical Transactions of the Royal Society B-Biological Sciences. 369, p. 20120284. https://doi.org/10.1098/rstb.2012.0284

Prospects of genetic engineering for robust insect resistance

A - Papers appearing in refereed journals

Birkett, M. A. and Pickett, J. A. 2014. Prospects of genetic engineering for robust insect resistance. Current Opinion in Plant Biology. 19, pp. 59-67. https://doi.org/10.1016/j.pbi.2014.03.009

Development of a female attractant for the click beetle pest Agriotes brevis

A - Papers appearing in refereed journals

Vuts, J., Furlan, L., Csonka, E. B., Woodcock, C. M., Caulfield, J. C., Mayon, P., Pickett, J. A., Birkett, M. A. and Toth, M. 2014. Development of a female attractant for the click beetle pest Agriotes brevis. Pest Management Science. 70 (4), pp. 610-614. https://doi.org/10.1002/ps.3589

Identification of pheromone components and their binding affinity to the odorant binding protein CcapOBP83a-2 of the Mediterranean fruit fly, Ceratitis capitata

A - Papers appearing in refereed journals

Siciliano, P., He, X. L., Woodcock, C. M., Pickett, J. A., Field, L. M., Birkett, M. A., Kalinova, B., Gomulski, L. M., Scolari, F., Gasperi, G., Malacrida, A. R. and Zhou, J-J. 2014. Identification of pheromone components and their binding affinity to the odorant binding protein CcapOBP83a-2 of the Mediterranean fruit fly, Ceratitis capitata. Insect Biochemistry and Molecular Biology. 48, pp. 51-62. https://doi.org/10.1016/j.ibmb.2014.02.005

Identification and expression profile of two putative odorant-binding proteins from the neotropical brown stink bug, Euschistus heros (Fabricius) (Hemiptera: Pentatomidae)

A - Papers appearing in refereed journals

Farias, L. R., Paula, D. P., Zhou, J-J., Liu, R., Pappas, G. J. Jr., Moraes, M. C. B., Laumann, R. A., Borges, M., Birkett, M. A., Pickett, J. A., Field, L. M. and Bao, S. N. 2014. Identification and expression profile of two putative odorant-binding proteins from the neotropical brown stink bug, Euschistus heros (Fabricius) (Hemiptera: Pentatomidae). Neotropical Entomology. 43, pp. 106-114. https://doi.org/10.1007/s13744-013-0187-4

How rapid is aphid-induced signal transfer between plants via common mycelial networks?

A - Papers appearing in refereed journals

Babikova, Z., Johnson, D., Bruce, T. J. A., Pickett, J. A. and Gilbert, L. 2013. How rapid is aphid-induced signal transfer between plants via common mycelial networks? Communicative and Integrative Biology. 6, p. e25904. https://doi.org/10.4161/cib.25904

Responses of herbivore and predatory mites to tomato plants exposed to jasmonic acid seed treatment

A - Papers appearing in refereed journals

Smart, L. E., Martin, J. L., Limpalaer, M., Bruce, T. J. A. and Pickett, J. A. 2013. Responses of herbivore and predatory mites to tomato plants exposed to jasmonic acid seed treatment. Journal of Chemical Ecology. 39, pp. 1297-1300. https://doi.org/10.1007/s10886-013-0345-5

The semiochemistry of aphids

A - Papers appearing in refereed journals

Pickett, J. A., Allemann, R. K. and Birkett, M. A. 2013. The semiochemistry of aphids. Natural Product Reports. 30, pp. 1277-1283. https://doi.org/10.1039/c3np70036d

Hydroxamic acids in Aegilops species and effects on Rhopalosiphum padi behaviour and fecundity

A - Papers appearing in refereed journals

Elek, H., Smart, L. E., Martin, J. L., Ahmad, S., Gordon-Weeks, R., Anda, A., Welham, S. J., Werner, P. and Pickett, J. A. 2013. Hydroxamic acids in Aegilops species and effects on Rhopalosiphum padi behaviour and fecundity. Bulletin of Insectology. 66, pp. 213-220.

Food security: intensification of agriculture is essential, for which current tools must be defended and new sustainable technologies invented

A - Papers appearing in refereed journals

Pickett, J. A. 2013. Food security: intensification of agriculture is essential, for which current tools must be defended and new sustainable technologies invented. Food and Energy Security. 2, pp. 167-173. https://doi.org/10.1002/fes3.32

Identification of genes expressed in the sex pheromone gland of the black cutworm Agrotis ipsilon with putative roles in sex pheromone biosynthesis and transport

A - Papers appearing in refereed journals

Gu, S-H., Wu, K-M., Guo, Y-Y., Pickett, J. A., Field, L. M., Zhou, J-J. and Zhang, Y-J. 2013. Identification of genes expressed in the sex pheromone gland of the black cutworm Agrotis ipsilon with putative roles in sex pheromone biosynthesis and transport. BMC Genomics. 14, p. 636. https://doi.org/10.1186/1471-2164-14-636

Prevalence and infection intensity of sea lice (Lepeophtheirus salmonis) on Atlantic salmon (Salmo salar) host is reduced by the non-host compound 2-aminoacetophenone

A - Papers appearing in refereed journals

Hastie, L. C., Wallace, C., Birkett, M. A., Douglas, A., Jones, O., Mordue (Luntz), A. J., Ritchie, G., Pickett, J. A., Webster, J. L. and Bowman, A. S. 2013. Prevalence and infection intensity of sea lice (Lepeophtheirus salmonis) on Atlantic salmon (Salmo salar) host is reduced by the non-host compound 2-aminoacetophenone. Aquaculture. 410-411, pp. 178-183. https://doi.org/10.1016/j.aquaculture.2013.06.035

Identification and expression profiling of odorant binding proteins and chemosensory proteins between two wingless morphs and a winged morph of the cotton aphid Aphis gossypii Glover

A - Papers appearing in refereed journals

Gu, S-H., Wu, K-M., Guo, Y-Y., Field, L. M., Pickett, J. A., Zhang, Y-J. and Zhou, J-J. 2013. Identification and expression profiling of odorant binding proteins and chemosensory proteins between two wingless morphs and a winged morph of the cotton aphid Aphis gossypii Glover. PLOS ONE. 8, p. e73524 (15pp). https://doi.org/10.1371/journal.pone.0073524

Do asexual morphs of the peach-potato aphid, Myzus persicae, utilise the aphid sex pheromone? Behavioural and electrophysiological responses of M. persicae virginoparae to (4aS,7S,7aR)-nepetalactone and its effect on aphid performance

A - Papers appearing in refereed journals

Fernandez-Grandon, G. M., Woodcock, C. M. and Poppy, G. M. 2013. Do asexual morphs of the peach-potato aphid, Myzus persicae, utilise the aphid sex pheromone? Behavioural and electrophysiological responses of M. persicae virginoparae to (4aS,7S,7aR)-nepetalactone and its effect on aphid performance. Bulletin of Entomological Research. 103, pp. 466-472. https://doi.org/10.1017/S0007485313000126

Tracking bed bugs (Cimex lectularius:) a study of the effect of physiological and extrinsic factors on the response to bed bug-derived volatiles

A - Papers appearing in refereed journals

Weeks, E. N. I., Logan, J. G., Birkett, M. A., Pickett, J. A. and Cameron, M. M. 2013. Tracking bed bugs (Cimex lectularius:) a study of the effect of physiological and extrinsic factors on the response to bed bug-derived volatiles. Journal Of Experimental Biology. 216, pp. 460-469. https://doi.org/10.1242/jeb.074930

Effects of mulching, N-fertilization and intercropping with Desmodium uncinatum on Striga hermonthica infestation in maize

A - Papers appearing in refereed journals

Midega, C. A. O., Pittchar, J., Salifu, D., Pickett, J. A. and Khan, Z. R. 2013. Effects of mulching, N-fertilization and intercropping with Desmodium uncinatum on Striga hermonthica infestation in maize. Crop Protection. 44, pp. 44-49. https://doi.org/10.1016/j.cropro.2012.10.018

The potential of hydroxamic acids in tetraploid and hexaploid wheat varieties as resistance factors against the bird-cherry oat aphid, Rhopalosiphum padi

A - Papers appearing in refereed journals

Elek, H., Smart, L. E., Martin, J. L., Ahmad, S., Gordon-Weeks, R., Welham, S. J., Nadasy, M., Pickett, J. A. and Werner, C. P. 2013. The potential of hydroxamic acids in tetraploid and hexaploid wheat varieties as resistance factors against the bird-cherry oat aphid, Rhopalosiphum padi. Annals of Applied Biology - AAB. 162 (1), pp. 100-109. https://doi.org/10.1111/aab.12005

Underground signals carried through common mycelial networks warn neighbouring plants of aphid attack

A - Papers appearing in refereed journals

Babikova, Z., Gilbert, L., Bruce, T. J. A., Birkett, M. A., Caulfield, J. C., Woodcock, C. M., Pickett, J. A. and Johnson, D. 2013. Underground signals carried through common mycelial networks warn neighbouring plants of aphid attack. Ecology Letters. 16 (7), pp. 835-843. https://doi.org/10.1111/ele.12115

Priming of production in maize of volatile organic defence compounds by the natural plant activator cis- jasmone

A - Papers appearing in refereed journals

Oluwafemi, S., Dewhirst, S. Y., Veyrat, N., Powers, S. J., Bruce, T. J. A., Caulfield, J. C., Pickett, J. A. and Birkett, M. A. 2013. Priming of production in maize of volatile organic defence compounds by the natural plant activator cis- jasmone. PLOS ONE. 8, p. e62299. https://doi.org/10.1371/journal.pone.0062299

Red oilseed rape? The potential for manipulation of petal colour in control strategies for the pollen beetle (Meligethes aeneus)

A - Papers appearing in refereed journals

Cook, S. M., Skellern, M. P., Doring, T. F. and Pickett, J. A. 2013. Red oilseed rape? The potential for manipulation of petal colour in control strategies for the pollen beetle (Meligethes aeneus). Arthropod-Plant Interactions. 7, pp. 249-258. https://doi.org/10.1007/s11829-013-9252-5

Effects of non-host plant odour on Melingethes aeneus during immigration to oilseed rape

A - Papers appearing in refereed journals

Mauchline, A. L., Cook, S. M., Powell, W. and Osborne, J. L. 2013. Effects of non-host plant odour on Melingethes aeneus during immigration to oilseed rape. Entomologia Experimentalis et Applicata. 146 (3), pp. 313-320. https://doi.org/10.1111/eea.12030

Development of an integrated pest management strategy for control of pollen beetles in winter oilseed rape (HGCA Project Report No 504)

D1 - Technical reports: non-confidential

Cook, S. M., Doring, T. F., Ferguson, A. W., Martin, J. L., Skellern, M. P., Smart, L. E., Watts, N. P., Welham, S. J., Woodcock, C. M., Pickett, J. A., Bardsley, E., Bowman, J., Burns, S., Clarke, M., Davies, J., Gibbard, C., Johnen, A., Jennaway, R., Meredith, R., Murray, D., Nightingale, M., Padbury, N., Patrick, C., Von Richthofen, J-S., Taylor, P., Tait, M. and Werner, P. 2013. Development of an integrated pest management strategy for control of pollen beetles in winter oilseed rape (HGCA Project Report No 504). Kenilworth Home Grown Cereals Authority (HGCA).

Semiochemical (Patent US 8221736 B2)

H1 - Patents granted

Hick, J. A., Pickett, J. A., Wadhams, L. J. and Napier, J. A. 2012. Semiochemical (Patent US 8221736 B2). US 8221736 B2

Specificity determinants of the silkworm moth sex pheromone

A - Papers appearing in refereed journals

Xu, P., Hooper, A. M., Pickett, J. A. and Leal, W. S. 2012. Specificity determinants of the silkworm moth sex pheromone. PLOS ONE. 7, p. e44190. https://doi.org/10.1371/journal.pone.0044190

New synthesis: chemical ecology and sustainable food production

G - Articles in popular magazines and other technical publications

Pickett, J. A. 2012. New synthesis: chemical ecology and sustainable food production. Journal of Chemical Ecology. 38, p. 1071. https://doi.org/10.1007/s10886-012-0186-7

Indirect routes to reproductive success

G - Articles in popular magazines and other technical publications

Pickett, J. A. 2012. Indirect routes to reproductive success. eLife. 1, p. e00240. https://doi.org/10.7554/eLife.00240

Metabolic engineering of plant-derived (E)-beta-farnesene synthase genes for a novel type of aphid-resistant genetically modified crop plants

A - Papers appearing in refereed journals

Yu, X-D., Pickett, J. A., Ma, Y-Z., Bruce, T. J. A., Napier, J. A., Jones, H. D. and Xia, L-Q. 2012. Metabolic engineering of plant-derived (E)-beta-farnesene synthase genes for a novel type of aphid-resistant genetically modified crop plants. Journal of Integrative Plant Biology. 54 (5), pp. 282-299. https://doi.org/10.1111/j.1744-7909.2012.01107.x

Identification of host kairomones from maize, Zea mays, for the maize weevil, Sitophilus zeamais

A - Papers appearing in refereed journals

Ukeh, D. A., Woodcock, C. M., Pickett, J. A. and Birkett, M. A. 2012. Identification of host kairomones from maize, Zea mays, for the maize weevil, Sitophilus zeamais. Journal of Chemical Ecology. 38, pp. 1402-1409. https://doi.org/10.1007/s10886-012-0191-x

Oviposition induced volatile emissions from African smallholder farmers' maize varieties

A - Papers appearing in refereed journals

Tamiru, A., Bruce, T. J. A., Midega, C. A. O., Woodcock, C. M., Birkett, M. A., Pickett, J. A. and Khan, Z. R. 2012. Oviposition induced volatile emissions from African smallholder farmers' maize varieties. Journal of Chemical Ecology. 38, pp. 231-234. https://doi.org/10.1007/s10886-012-0082-1

Herbivory by a phloem-feeding insect inhibits floral volatile production

A - Papers appearing in refereed journals

Pareja, M., Qvarfordt, E., Webster, B., Mayon, P., Pickett, J. A., Birkett, M. A. and Glinwood, R. 2012. Herbivory by a phloem-feeding insect inhibits floral volatile production. PLOS ONE. 7, p. e31971. https://doi.org/10.1371/journal.pone.0031971

The effectiveness of dissemination pathways on adoption of 'push-pull' technology in western Kenya

A - Papers appearing in refereed journals

Murage, A. W., Obare, G., Chianu, J., Amudavi, D. M., Midega, C. A. O., Pickett, J. A. and Khan, Z. R. 2012. The effectiveness of dissemination pathways on adoption of 'push-pull' technology in western Kenya. Quarterly Journal of International Agriculture. 51, pp. 51-71.

Farmers' perceptions of cotton pests and their management in western Kenya

A - Papers appearing in refereed journals

Midega, C. A. O., Nyang'au, I. M., Pittchar, J., Birkett, M. A., Pickett, J. A., Borges, M. and Khan, Z. R. 2012. Farmers' perceptions of cotton pests and their management in western Kenya. Crop Protection. 42, pp. 193-201. https://doi.org/10.1016/j.cropro.2012.07.010

Semiochemicals from herbivory induced cotton plants enhance the foraging behaviour of the cotton boll weevil, Anthonomus grandis

A - Papers appearing in refereed journals

Magalhaes, D. M., Borges, M., Laumann, R. A., Sujii, E. R., Mayon, P., Caulfield, J. C., Midega, C. A. O., Khan, Z. R., Pickett, J. A., Birkett, M. A. and Blassioli-Moraes, M. C. 2012. Semiochemicals from herbivory induced cotton plants enhance the foraging behaviour of the cotton boll weevil, Anthonomus grandis. Journal of Chemical Ecology. 38, pp. 1528-1538. https://doi.org/10.1007/s10886-012-0216-5

Farmers' knowledge and perceptions of blister beetles, Hycleus spp. (Coleoptera: Meloidae) as pest herbivores of Desmodium legumes in western Kenya

A - Papers appearing in refereed journals

Lebesa, L. N., Khan, Z. R., Kruger, K., Bruce, T. J. A., Hassanali, A. and Pickett, J. A. 2012. Farmers' knowledge and perceptions of blister beetles, Hycleus spp. (Coleoptera: Meloidae) as pest herbivores of Desmodium legumes in western Kenya. International Journal of Pest Management. 58, pp. 165-174. https://doi.org/10.1080/09670874.2012.673032

Comparison of different synthetic baits in field experiments with respect to attractivity to green lacewings (Neuroptera: Chrysopidae)

A - Papers appearing in refereed journals

Koczor, S., Szentkiralyi, F., Birkett, M. A., Pickett, J. A., Voigt, E. and Toth, M. 2012. Comparison of different synthetic baits in field experiments with respect to attractivity to green lacewings (Neuroptera: Chrysopidae). Novenyvdelem. 48, pp. 501-506.

The impact of Desmodium spp. and cutting regimes on the agronomic and economic performance of Desmodium- maize intercropping system in western Kenya

A - Papers appearing in refereed journals

Kifuko-Koech, M., Pypers, P., Okalebo, J. R., Othieno, C. O., Khan, Z. R., Pickett, J. A., Kipkoech, A. K. and Vanlauwe, B. 2012. The impact of Desmodium spp. and cutting regimes on the agronomic and economic performance of Desmodium- maize intercropping system in western Kenya. Field Crops Research. 137 (20 October), pp. 97-107. https://doi.org/10.1016/j.fcr.2012.08.007

Interference in foraging behaviour of European and American house dust mites Dermatophagoides pteronyssinus and Dermatophagoides farinae (Acari: Pyroglyphidae) by catmint, Nepeta cataria (Lamiaceae)

A - Papers appearing in refereed journals

Khan, M. A., Jones, I., Loza-Reyes, E., Cameron, M. M., Pickett, J. A. and Birkett, M. A. 2012. Interference in foraging behaviour of European and American house dust mites Dermatophagoides pteronyssinus and Dermatophagoides farinae (Acari: Pyroglyphidae) by catmint, Nepeta cataria (Lamiaceae). Experimental and Applied Acarology. 57, pp. 65-74. https://doi.org/10.1007/s10493-012-9532-2

Isolation and identification of host cues from mango, Mangifera indica, that attract gravid female oriental fruit fly, Bactrocera dorsalis

A - Papers appearing in refereed journals

Kamala Jayanthi, P. D., Woodcock, C. M., Caulfield, J. C., Birkett, M. A. and Bruce, T. J. A. 2012. Isolation and identification of host cues from mango, Mangifera indica, that attract gravid female oriental fruit fly, Bactrocera dorsalis. Journal of Chemical Ecology. 38, pp. 361-369. https://doi.org/10.1007/s10886-012-0093-y

Aphid antixenosis in cotton is activated by the natural plant defence elicitor cis- jasmone

A - Papers appearing in refereed journals

Hegde, M., Oliveira, J. N., Da Costa, J. G., Loza-Reyes, E., Bleicher, E., Santana, A. E. G., Caulfield, J. C., Mayon, P., Dewhirst, S. Y., Bruce, T. J. A., Pickett, J. A. and Birkett, M. A. 2012. Aphid antixenosis in cotton is activated by the natural plant defence elicitor cis- jasmone. Phytochemistry. 78 (June), pp. 81-88. https://doi.org/10.1016/j.phytochem.2012.03.004

Collection of Culicoides (Diptera: Ceratopogonidae) using CO2 and enantiomers of 1-octen-3-ol in the United Kingdom

A - Papers appearing in refereed journals

Harrup, L. E., Logan, J. G., Cook, J. I., Golding, N., Birkett, M. A., Pickett, J. A., Sanders, C., Barber, J., Rogers, D. J., Mellor, P. S., Purse, B. V. and Carpenter, S. 2012. Collection of Culicoides (Diptera: Ceratopogonidae) using CO2 and enantiomers of 1-octen-3-ol in the United Kingdom. Journal of Medical Entomology. 49, pp. 112-121. https://doi.org/10.1603/ME11145

Elucidation of the biosynthesis of the di-C- glycosylflavone isoschaftoside, an allelopathic component from Desmodium spp. that inhibits Striga spp. development

A - Papers appearing in refereed journals

Hamilton, M. L., Kuate, S. P., Brazier-Hicks, M., Caulfield, J. C., Rose, R., Edwards, R., Torto, B., Pickett, J. A. and Hooper, A. M. 2012. Elucidation of the biosynthesis of the di-C- glycosylflavone isoschaftoside, an allelopathic component from Desmodium spp. that inhibits Striga spp. development. Phytochemistry. 84, pp. 169-176. https://doi.org/10.1016/j.phytochem.2012.08.005

The effect of the A genome species (Triticum monococcum and Triticum boeoticum) on the fecundity and behaviour of Rhopalosiphum padi - bird cherry-oat aphid

A - Papers appearing in refereed journals

Elek, H., Martin, J. L., Ahmad, S., Werner, P., Anda, A., Pickett, J. A. and Smart, L. E. 2012. The effect of the A genome species (Triticum monococcum and Triticum boeoticum) on the fecundity and behaviour of Rhopalosiphum padi - bird cherry-oat aphid. Georgikon for Agriculture. 15, pp. 1-17.

Activation of defence in sweet pepper, Capiscum annuum, by cis- jasmone, and its impact on aphid and aphid parasitoid behaviour

A - Papers appearing in refereed journals

Dewhirst, S. Y., Birkett, M. A., Loza-Reyes, E., Martin, J. L., Pye, B. J., Smart, L. E., Hardie, J. and Pickett, J. A. 2012. Activation of defence in sweet pepper, Capiscum annuum, by cis- jasmone, and its impact on aphid and aphid parasitoid behaviour. Pest Management Science. 68 (10), pp. 1419-1429. https://doi.org/10.1002/ps.3326

Use of honey bees (Apis mellifera L.) to detect the presence of Mediterranean fruit fly (Ceratitis capitata Wiedemann) larvae in Valencia oranges

A - Papers appearing in refereed journals

Chamberlain, K., Briens, M., Jacobs, J. H., Clark, S. J. and Pickett, J. A. 2012. Use of honey bees (Apis mellifera L.) to detect the presence of Mediterranean fruit fly (Ceratitis capitata Wiedemann) larvae in Valencia oranges. Journal of the Science of Food and Agriculture. 92 (10), pp. 2050-2054. https://doi.org/10.1002/jsfa.5742

Sex pheromone communication in two sympatric neotropical stink bug species Chinavia ubica and Chinavia impicticornis

A - Papers appearing in refereed journals

Blassioli-Moraes, M. C., Laumann, R. A., Oliveira, M. W. M., Woodcock, C. M., Mayon, P., Hooper, A. M., Pickett, J. A., Birkett, M. A. and Borges, M. 2012. Sex pheromone communication in two sympatric neotropical stink bug species Chinavia ubica and Chinavia impicticornis. Journal of Chemical Ecology. 38, pp. 836-845. https://doi.org/10.1007/s10886-012-0142-6

Odour-mediated orientation behaviour of the lily beetle Lilioceris lilii

A - Papers appearing in refereed journals

Salisbury, A., Cook, S. M., Powell, W. and Hardie, J. 2012. Odour-mediated orientation behaviour of the lily beetle Lilioceris lilii. Physiological Entomology. 37 (1), pp. 97-102. https://doi.org/10.1111/j.1365-3032.2011.00823.x

The use of Pluronic F-127 to study the development of the potato cyst nematode, Globodera pallida

A - Papers appearing in refereed journals

Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Papadopoulos, A., Blackshaw, R. and Pickett, J. A. 2012. The use of Pluronic F-127 to study the development of the potato cyst nematode, Globodera pallida. Nematology. 14, pp. 869-873. https://doi.org/10.1163/156854112X631944

Two-step learning involved in acquiring olfactory preferences for plant volatiles by parasitic wasps

A - Papers appearing in refereed journals

Takemoto, H., Powell, W., Pickett, J. A., Kainoh, Y. and Takabayashi, J. 2012. Two-step learning involved in acquiring olfactory preferences for plant volatiles by parasitic wasps. Animal Behaviour. 83, pp. 1491-1496. https://doi.org/10.1016/j.anbehav.2012.03.023

The sex pheromones of mealy plum (Hayalopterus pruni) and leaf-curl plum (Brachycaudus helichrysi) aphids: identification and field trapping of male and gynoparous aphids in prune orchards

A - Papers appearing in refereed journals

Symmes, E. J., Dewhirst, S. Y., Birkett, M. A., Campbell, C. A. M., Chamberlain, K., Pickett, J. A. and Zalom, F. G. 2012. The sex pheromones of mealy plum (Hayalopterus pruni) and leaf-curl plum (Brachycaudus helichrysi) aphids: identification and field trapping of male and gynoparous aphids in prune orchards. Journal of Chemical Ecology. 38 (5), pp. 576-583. https://doi.org/10.1007/s10886-012-0121-y

A diastereoselective synthesis of (1SR,3SR,7RS)-3-methyl-alpha-himachalene, the sex pheromone of the sandfly, Lutzomyia longipalpis, (Diptera: Psychodidae)

A - Papers appearing in refereed journals

Dufour, S., Castets, P., Pickett, J. A. and Hooper, A. M. 2012. A diastereoselective synthesis of (1SR,3SR,7RS)-3-methyl-alpha-himachalene, the sex pheromone of the sandfly, Lutzomyia longipalpis, (Diptera: Psychodidae). Tetrahedron. 68 (25), pp. 5102-5108. https://doi.org/10.1016/j.tet.2012.04.037

Alligator pepper, Aframomum melegueta, and ginger, Zingiber officinale, reduce stored maize infestation by the maize weevil, Sitophilus zeamais in traditional African granaries

A - Papers appearing in refereed journals

Ukeh, D. A., Umoetok, S. B. A., Bowman, A. S., Mordue (Luntz), A. J., Pickett, J. A. and Birkett, M. A. 2012. Alligator pepper, Aframomum melegueta, and ginger, Zingiber officinale, reduce stored maize infestation by the maize weevil, Sitophilus zeamais in traditional African granaries. Crop Protection. 32, pp. 99-103. https://doi.org/10.1016/j.cropro.2011.10.013

Aspects of insect chemical ecology: exploitation of reception and detection as tools for deception of pests and beneficial insects

A - Papers appearing in refereed journals

Pickett, J. A., Aradottir, G. I., Birkett, M. A., Bruce, T. J. A., Chamberlain, K., Khan, Z. R., Midega, C. A. O., Smart, L. E. and Woodcock, C. M. 2012. Aspects of insect chemical ecology: exploitation of reception and detection as tools for deception of pests and beneficial insects. Physiological Entomology. 37 (1), pp. 2-9. https://doi.org/10.1111/j.1365-3032.2011.00828.x

Seasonal abundance of Maiestas banda (Hemiptera: Cicadellidae), a vector of phytoplasma, and other leafhoppers and planthoppers (Hemiptera: Delphacidae) associated with Napier grass (Pennisetum purpureum) in Kenya

A - Papers appearing in refereed journals

Koji, S., Fujinuma, S., Midega, C. A. O., Mohamed, H. M., Ishikawa, T., Wilson, M. R., Asche, M., Degelo, S., Adati, T., Pickett, J. A. and Khan, Z. R. 2012. Seasonal abundance of Maiestas banda (Hemiptera: Cicadellidae), a vector of phytoplasma, and other leafhoppers and planthoppers (Hemiptera: Delphacidae) associated with Napier grass (Pennisetum purpureum) in Kenya. Journal of Pest Science. 85, pp. 37-46. https://doi.org/10.1007/s10340-011-0376-z

(E) -beta-Farnesene synthase genes affect aphid (Myzus persicae) infestation in tobacco (Nicotiana tabacum)

A - Papers appearing in refereed journals

Yu, X., Jones, H. D., Ma, Y., Wang, G., Xu, Z., Zhang, B., Zhang, Y., Ren, G., Pickett, J. A. and Xia, L. 2012. (E) -beta-Farnesene synthase genes affect aphid (Myzus persicae) infestation in tobacco (Nicotiana tabacum). Functional and Integrative Genomics. 12, pp. 207-213. https://doi.org/10.1007/s10142-011-0244-1

Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene

C1 - Edited contributions to conferences/learned societies

Bruce, T. J. A., Smart, L. E., Martin, J. L., Doherty, A., Jones, H. D., Napier, J. A. and Pickett, J. A. 2011. Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene. GM Crops: from Basic Research to Application. Aspects of Applied Biology 110 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 24

Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene

C1 - Edited contributions to conferences/learned societies

Bruce, T. J. A., Smart, L. E., Aradottir, G. I., Martin, J. L., Doherty, A., Jones, H. D., Napier, J. A. and Pickett, J. A. 2011. Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene. GM Crops: from Basic Research to Application. Aspects of Applied Biology 110 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 112

Aspects of the behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium

C2 - Non-edited contributions to conferences

Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Blackshaw, R. and Pickett, J. A. 2011. Aspects of the behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium. Abstracts SEE11 Joint Meeting of the Royal Entomological Society of London and the Soil Ecology Society, Plymouth, 14-16 September 2011 .

How does Solanum sisymbriifolium affect Globodera pallida behaviour?

C2 - Non-edited contributions to conferences

Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Blackshaw, R. P. and Pickett, J. A. 2011. How does Solanum sisymbriifolium affect Globodera pallida behaviour? Abstracts 43rd ONTA Annual Meeting, Coimbra, 4-9 September 2011 .

Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene

C2 - Non-edited contributions to conferences

Bruce, T. J. A., Smart, L. E., Aradottir, G. I., Martin, J. L., Doherty, A., Jones, H. D., Napier, J. A. and Pickett, J. A. 2011. Transgenic wheat emitting aphid alarm pheromone, (E)-beta-farnesene. Abstracts Ento' 11 Symposium on Chemical Ecology: Reception, Detection and Deception, Chatham, 7-9 September 2011 . pp. 54

Plant-nematode interactions: Globodera pallida and Solanum sisymbriifolium

C2 - Non-edited contributions to conferences

Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Blackshaw, R. and Pickett, J. A. 2011. Plant-nematode interactions: Globodera pallida and Solanum sisymbriifolium. Abstracts AAB Conference Advances in Nematology, London, 13 December 2011 .

Maize landraces recruit egg and larval parasitoids in response to egg deposition by a herbivore

A - Papers appearing in refereed journals

Tamiru, A., Bruce, T. J. A., Woodcock, C. M., Caulfield, J. C., Midega, C. A. O., Ogol, C. K. P. O., Mayon, P., Birkett, M. A., Pickett, J. A. and Khan, Z. R. 2011. Maize landraces recruit egg and larval parasitoids in response to egg deposition by a herbivore. Ecology Letters. 14 (11), pp. 1075-1083. https://doi.org/10.1111/j.1461-0248.2011.01674.x

Fitness trade-off in peach-potato aphids (Myzus persicae) between insecticide resistance and vulnerability to parasitoid attack at several spatial scales

A - Papers appearing in refereed journals

Foster, S. P., Denholm, I., Poppy, G. M., Thompson, R. and Powell, W. 2011. Fitness trade-off in peach-potato aphids (Myzus persicae) between insecticide resistance and vulnerability to parasitoid attack at several spatial scales. Bulletin of Entomological Research. 101 (6), pp. 659-666. https://doi.org/10.1017/S0007485310000623

Delivering resistance to a major constraint for rain-fed rice production

A - Papers appearing in refereed journals

Pickett, J. A. and Hooper, A. M. 2011. Delivering resistance to a major constraint for rain-fed rice production. New Phytologist. 192 (4), pp. 792-794. https://doi.org/10.1111/j.1469-8137.2011.03961.x

Emerging roles in plant defense for cis- jasmone-induced cytochrome P450 CYP81D11

A - Papers appearing in refereed journals

Matthes, M. C., Bruce, T. J. A., Chamberlain, K., Pickett, J. A. and Napier, J. A. 2011. Emerging roles in plant defense for cis- jasmone-induced cytochrome P450 CYP81D11. Plant Signaling and Behavior. 6, pp. 563-565. https://doi.org/10.4161/psb.6.4.14915

Responses of the blister beetle Hycleus apicicornis to visual stimuli

A - Papers appearing in refereed journals

Lebesa, L. N., Khan, Z. R., Hassanali, A., Pickett, J. A., Bruce, T. J. A., Skellern, M. P. and Kruger, K. 2011. Responses of the blister beetle Hycleus apicicornis to visual stimuli. Physiological Entomology. 36 (3), pp. 220-229. https://doi.org/10.1111/j.1365-3032.2011.00787.x

Identification of semiochemicals released by cotton, Gossypium hirsutum, upon infestation by the cotton aphid, Aphis gossypii

A - Papers appearing in refereed journals

Hegde, M., Oliveira, J. N., Da Costa, J. G., Bleicher, E., Santana, A. E. G., Bruce, T. J. A., Caulfield, J., Dewhirst, S. Y., Woodcock, C. M., Pickett, J. A. and Birkett, M. A. 2011. Identification of semiochemicals released by cotton, Gossypium hirsutum, upon infestation by the cotton aphid, Aphis gossypii. Journal of Chemical Ecology. 37, pp. 741-750. https://doi.org/10.1007/s10886-011-9980-x

Enantiomeric selectivity in behavioural and electrophysiological responses of Aedes aegypti and Culex quinquefasciatus mosquitoes

A - Papers appearing in refereed journals

Cook, J. I., Majeed, S., Ignell, R., Pickett, J. A., Birkett, M. A. and Logan, J. G. 2011. Enantiomeric selectivity in behavioural and electrophysiological responses of Aedes aegypti and Culex quinquefasciatus mosquitoes. Bulletin of Entomological Research. 101, pp. 541-550. https://doi.org/10.1017/S0007485311000162

Development of semiochemical attractants for monitoring bean seed beetle, Bruchus rufimanus

A - Papers appearing in refereed journals

Bruce, T. J. A., Martin, J. L., Smart, L. E. and Pickett, J. A. 2011. Development of semiochemical attractants for monitoring bean seed beetle, Bruchus rufimanus. Pest Management Science. 67 (10), pp. 1303-1308. https://doi.org/10.1002/ps.2186

Development of female-targeted attractant in two Agriotes click beetles (Coleoptera: Elateridae)

C2 - Non-edited contributions to conferences

Vuts, J., Furlan, L., Csonka, E., Woodcock, C. M., Caulfield, J., Mayon, P., Birkett, M. A., Pickett, J. A. and Toth, K. 2011. Development of female-targeted attractant in two Agriotes click beetles (Coleoptera: Elateridae). Abstracts Ento' 11 Symposium on Chemical Ecology: Reception, Detection and Deception, Chatham, 7-9 September 2011 . pp. 63

Perception of plant volatile blends by herbivorous insects - Finding the right mix

A - Papers appearing in refereed journals

Bruce, T. J. A. and Pickett, J. A. 2011. Perception of plant volatile blends by herbivorous insects - Finding the right mix. Phytochemistry. 72, pp. 1605-1611. https://doi.org/10.1016/j.phytochem.2011.04.011

Behavioral responses of the leafhopper, Cicadulina storeyi China, a major vector of maize streak virus, to volatile cues from intact and leafhopper-damaged maize

A - Papers appearing in refereed journals

Oluwafemi, S., Bruce, T. J. A., Pickett, J. A., Ton, J. and Birkett, M. A. 2011. Behavioral responses of the leafhopper, Cicadulina storeyi China, a major vector of maize streak virus, to volatile cues from intact and leafhopper-damaged maize. Journal of Chemical Ecology. 37, pp. 40-48. https://doi.org/10.1007/s10886-010-9891-2

Duration analysis of technology adoption effects of dissemination pathways: a case of 'push-pull' technology for control of Striga weeds and stemborers in Western Kenya

A - Papers appearing in refereed journals

Murage, A. W., Obare, G., Chianu, J., Amudavi, D. M., Pickett, J. A. and Khan, Z. R. 2011. Duration analysis of technology adoption effects of dissemination pathways: a case of 'push-pull' technology for control of Striga weeds and stemborers in Western Kenya. Crop Protection. 30, pp. 531-538. https://doi.org/10.1016/j.cropro.2010.11.009

Push-pull technology: a conservation agriculture approach for integrated management of insect pests, weeds and soil health in Africa: UK government's Foresight Food and Farming Futures project

A - Papers appearing in refereed journals

Khan, Z., Midega, C., Pittchar, J., Pickett, J. A. and Bruce, T. J. A. 2011. Push-pull technology: a conservation agriculture approach for integrated management of insect pests, weeds and soil health in Africa: UK government's Foresight Food and Farming Futures project. International Journal of Agricultural Sustainability. 9, pp. 162-170. https://doi.org/10.3763/ijas.2010.0558

Erratum to 'Repellent activity of Nepeta grandiflora and Nepeta clarkei (Lamiaceae) against the cereal aphid, Sitobion avenae (Homoptera: Aphididae)' [Phytochem. Lett. 3 (2010) 139-142]

A - Papers appearing in refereed journals

Birkett, M. A., Bruce, T. J. A. and Pickett, J. A. 2011. Erratum to 'Repellent activity of Nepeta grandiflora and Nepeta clarkei (Lamiaceae) against the cereal aphid, Sitobion avenae (Homoptera: Aphididae)' [Phytochem. Lett. 3 (2010) 139-142]. Phytochemistry Letters. 4, p. 57. https://doi.org/10.1016/j.phytol.2010.10.008

Determining smallholder farmers' preferences for technology dissemination pathways: the case of 'push-pull' technology in the control of stemborer and Striga weeds in Kenya

A - Papers appearing in refereed journals

Murage, A. W., Amudavi, D. M., Obare, G., Chianu, J., Midega, C. A. O., Pickett, J. A. and Khan, Z. R. 2011. Determining smallholder farmers' preferences for technology dissemination pathways: the case of 'push-pull' technology in the control of stemborer and Striga weeds in Kenya. International Journal of Pest Management. 57, pp. 133-145. https://doi.org/10.1080/09670874.2010.539715

Semiochemicals of the common bed bug, Cimex lectularius L. (Hemiptera: Cimicidae), and their potential for use in monitoring and control

A - Papers appearing in refereed journals

Weeks, E. N. I., Birkett, M. A., Cameron, M. M., Pickett, J. A. and Logan, J. G. 2011. Semiochemicals of the common bed bug, Cimex lectularius L. (Hemiptera: Cimicidae), and their potential for use in monitoring and control. Pest Management Science. 67 (1), pp. 10-20. https://doi.org/10.1002/ps.2024

Egg deposition elicits Brachiaria plants to produce defence signals that attract natural enemies antagonistic to a major cereal pest

C2 - Non-edited contributions to conferences

Tamiru, A., Bruce, T. J. A., Midega, C. A. O., Ogol, C. K. P. O., Pickett, J. A. and Khan, Z. R. 2011. Egg deposition elicits Brachiaria plants to produce defence signals that attract natural enemies antagonistic to a major cereal pest.

Host plant selection behaviour of Chilo partellus and its implication for effectiveness of a trap crop

A - Papers appearing in refereed journals

Midega, C. A. O., Khan, Z. R., Pickett, J. A. and Nylin, S. 2011. Host plant selection behaviour of Chilo partellus and its implication for effectiveness of a trap crop. Entomologia Experimentalis et Applicata. 138 (1), pp. 40-47. https://doi.org/10.1111/j.1570-7458.2010.01073.x

Repellent activity of catmint, Nepeta cataria, and iridoid nepetalactone isomers against Afro-tropical mosquitoes, ixodid ticks and red poultry mites

A - Papers appearing in refereed journals

Birkett, M. A., Hassanali, A., Hoglund, S., Pettersson, J. and Pickett, J. A. 2011. Repellent activity of catmint, Nepeta cataria, and iridoid nepetalactone isomers against Afro-tropical mosquitoes, ixodid ticks and red poultry mites. Phytochemistry. 72, pp. 109-114. https://doi.org/10.1016/j.phytochem.2010.09.016

A bioassay for studying behavioural responses of the common bed bug, Cimex lectularius (Hemiptera: Cimicidae) to bed bug-derived volatiles

A - Papers appearing in refereed journals

Weeks, E. N. I., Logan, J. G., Gezan, S. A., Woodcock, C. M., Birkett, M. A., Pickett, J. A. and Cameron, M. M. 2011. A bioassay for studying behavioural responses of the common bed bug, Cimex lectularius (Hemiptera: Cimicidae) to bed bug-derived volatiles. Bulletin of Entomological Research. 101, pp. 1-8. https://doi.org/10.1017/S0007485309990599

Semiochemical (Patent US 7820153 B2)

H1 - Patents granted

Hick, A. J., Pickett, J. A., Wadhams, L. J. and Napier, J. A. 2010. Semiochemical (Patent US 7820153 B2) . US 7820153 B2

Semiochemical (Patent US 2010/0226877 A1)

H2 - Patents applied for

Hick, A. J., Pickett, J. A., Wadhams, L. J. and Napier, J. A. 2010. Semiochemical (Patent US 2010/0226877 A1) . US 2010/0226877 A1

First report of a phytoplasma associated with Bermuda grass white leaf disease in Kenya

A - Papers appearing in refereed journals

Obura, E., Masiga, D., Midega, C. A. O., Wachira, F., Pickett, J. A., Deng, A. L. and Khan, Z. R. 2010. First report of a phytoplasma associated with Bermuda grass white leaf disease in Kenya. New Disease Reports. 21, p. 23. https://doi.org/10.5197/j.2044-0588.2010.021.023

Aspects of behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium

C2 - Non-edited contributions to conferences

Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Pickett, J. A., Blackshaw, R. and Kerry, B. R. 2010. Aspects of behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium. Abstracts 30th International Symposium of the European Society of Nematologists, Vienna, 19-23 September 2010 . pp. 157

Behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium

C2 - Non-edited contributions to conferences

Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Blackshaw, R. and Pickett, J. A. 2010. Behaviour of Globodera pallida in the rhizosphere of the trap crop, Solanum sisymbriifolium. Abstracts AAB Conference on Advances in Nematology, London, 14 December 2010 .

Electrophysiological responses and field attraction of the grey corn weevil, Tanymecus (Episomecus) dilaticollis Gyllenhal (Coleoptera: Curculionidae) to synthetic plant volatiles

A - Papers appearing in refereed journals

Toshova, T. B., Velchev, D. I., Subchev, M. A., Toth, M., Vuts, J., Pickett, J. A. and Dewhirst, S. Y. 2010. Electrophysiological responses and field attraction of the grey corn weevil, Tanymecus (Episomecus) dilaticollis Gyllenhal (Coleoptera: Curculionidae) to synthetic plant volatiles. Chemoecology. 20, pp. 199-206. https://doi.org/10.1007/s00049-010-0051-5

Control of stem borers and striga in African cereals: a low input push-pull approach with rapidly expanding impact

C1 - Edited contributions to conferences/learned societies

Khan, Z. R., Pickett, J. A., Hamilton, M. L., Hassanali, A., Hooper, A. M., Kuate, S. P., Midega, C. A. O., Pittchar, J. and Torto, B. 2010. Control of stem borers and striga in African cereals: a low input push-pull approach with rapidly expanding impact. Agriculture: Africa's 'engine for growth' - plant science and biotechnology hold the key. Aspects of Applied Biology 96 . pp. 71-76

Repellent activity of Nepeta grandiflora and Nepeta clarkei (Lamiaceae) against the cereal aphid, Sitobion avenae (Homoptera: Aphididae)

A - Papers appearing in refereed journals

Birkett, M. A., Bruce, T. J. A. and Pickett, J. A. 2010. Repellent activity of Nepeta grandiflora and Nepeta clarkei (Lamiaceae) against the cereal aphid, Sitobion avenae (Homoptera: Aphididae). Phytochemistry Letters. 3, pp. 139-142. https://doi.org/10.1016/j.phytol.2010.05.001

Electrophysiological and behavioral responses of sorghum shoot fly, Atherigona soccata, to sorghum volatiles

A - Papers appearing in refereed journals

Padmaja, P. G., Woodcock, C. M. and Bruce, T. J. A. 2010. Electrophysiological and behavioral responses of sorghum shoot fly, Atherigona soccata, to sorghum volatiles. Journal of Chemical Ecology. 36, pp. 1346-1353. https://doi.org/10.1007/s10886-010-9882-3

Binding of the general odorant binding protein of Bombyx mori BmorGOBP2 to the moth sex pheromone components

A - Papers appearing in refereed journals

He, X., Tzotzos, G., Woodcock, C. M., Pickett, J. A., Hooper, A. M., Field, L. M. and Zhou, J-J. 2010. Binding of the general odorant binding protein of Bombyx mori BmorGOBP2 to the moth sex pheromone components. Journal of Chemical Ecology. 36, pp. 1293-1305. https://doi.org/10.1007/s10886-010-9870-7

The role of the benzoxazinone pathway in aphid resistance in wheat (HGCA Project Report No. PR473)

D1 - Technical reports: non-confidential

Gordon-Weeks, R., Smart, L. E., Ahmad, S., Zhang, Y., Elek, H., Jing, H-C., Martin, J. L. and Pickett, J. A. 2010. The role of the benzoxazinone pathway in aphid resistance in wheat (HGCA Project Report No. PR473). Home Grown Cereals Authority (HGCA) Stoneleigh.

Attraction of Chrysoperla carnea complex and Chrysopa spp. lacewings (Neuroptera: Chrysopidae) to aphid sex pheromone components and a synthetic blend of floral compounds in Hungary

A - Papers appearing in refereed journals

Koczor, S., Szentkiralyi, F., Birkett, M. A., Pickett, J. A., Voigt, E. and Toth, M. 2010. Attraction of Chrysoperla carnea complex and Chrysopa spp. lacewings (Neuroptera: Chrysopidae) to aphid sex pheromone components and a synthetic blend of floral compounds in Hungary. Pest Management Science. 66 (12), pp. 1374-1379. https://doi.org/10.1002/ps.2030

Exploiting phytochemicals for developing a 'push-pull' crop protection strategy for cereal farmers in Africa

A - Papers appearing in refereed journals

Khan, Z. R., Midega, C. A. O., Bruce, T. J. A., Hooper, A. M. and Pickett, J. A. 2010. Exploiting phytochemicals for developing a 'push-pull' crop protection strategy for cereal farmers in Africa. Journal of Experimental Botany. 61, pp. 4185-4196. https://doi.org/10.1093/jxb/erq229

Aphid pheromones

A - Papers appearing in refereed journals

Dewhirst, S. Y., Pickett, J. A. and Hardie, J. 2010. Aphid pheromones. Vitamins and Hormones. 83, pp. 551-574. https://doi.org/10.1016/S0083-6729(10)83022-5

Developing IPM tactics for pollen beetles in oilseed rape

C2 - Non-edited contributions to conferences

Cook, S. M., Ferguson, A. W., Martin, J. A., Skellern, M. P., Smart, L. E., Watts, N. P. and Pickett, J. A. 2010. Developing IPM tactics for pollen beetles in oilseed rape. Abstracts 9th European Congress of Entomology, Budapest, 22-27 August 2010 . pp. 196

Identification of neryl formate as the airborne aggregation pheromone for the American house dust mite and the European house dust mite (Acari: Epidermoptidae)

A - Papers appearing in refereed journals

Skelton, A. C., Cameron, M. M., Pickett, J. A. and Birkett, M. A. 2010. Identification of neryl formate as the airborne aggregation pheromone for the American house dust mite and the European house dust mite (Acari: Epidermoptidae). Journal of Medical Entomology. 47, pp. 798-804. https://doi.org/10.1603/ME09295

The transcriptome of cis -jasmone-induced resistance in Arabidopsis thaliana and its role in indirect defence

A - Papers appearing in refereed journals

Matthes, M. C., Bruce, T. J. A., Ton, J., Verrier, P. J., Pickett, J. A. and Napier, J. A. 2010. The transcriptome of cis -jasmone-induced resistance in Arabidopsis thaliana and its role in indirect defence. Planta. 232, pp. 1163-1180. https://doi.org/10.1007/s00425-010-1244-4

Natural variation in priming of basal resistance: from evolutionary origin to agricultural exploitation

A - Papers appearing in refereed journals

Ahmad, S., Gordon-Weeks, R., Pickett, J. A. and Ton, J. 2010. Natural variation in priming of basal resistance: from evolutionary origin to agricultural exploitation. Molecular Plant Pathology. 11 (6), pp. 817-827. https://doi.org/10.1111/j.1364-3703.2010.00645.x

Signalling and behaviour of potato cyst nematode in the rhizosphere of the trap crop, Solanum sisymbriifolium

C1 - Edited contributions to conferences/learned societies

Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Papadopoulos, A., Pickett, J. A., Blackshaw, R. and Kerry, B. R. 2010. Signalling and behaviour of potato cyst nematode in the rhizosphere of the trap crop, Solanum sisymbriifolium. 3rd Symposium on Potato Cyst Nematodes. Aspects of Applied Biology 103 . pp. 45-51

Arm-in-cage testing of natural human-derived mosquito repellents

A - Papers appearing in refereed journals

Logan, J. G., Stanczyk, N. M., Hassanali, A., Kemei, J., Santana, A. E. G., Ribeiro, K. A. L., Pickett, J. A. and Mordue (Luntz), A. J. 2010. Arm-in-cage testing of natural human-derived mosquito repellents. Malaria Journal. 9, p. 239 (10pp). https://doi.org/10.1186/1475-2875-9-239

Prospects for the development of odour baits to control the tsetse flies Glossina tachinoides and G. palpalis s.l.

A - Papers appearing in refereed journals

Rayaisse, J. B., Tirados, I., Kaba, D., Dewhirst, S. Y., Logan, J. G., Diarrassouba, A., Salou, E., Omolo, M. O., Solano, P., Lehane, M. J., Pickett, J. A., Vale, G. A., Torr, S. J. and Esterhuizen, J. 2010. Prospects for the development of odour baits to control the tsetse flies Glossina tachinoides and G. palpalis s.l. PLOS Neglected Tropical Diseases. 4, p. e632 (13pp). https://doi.org/10.1371/journal.pntd.0000632

Companion cropping to manage parasitic plants

A - Papers appearing in refereed journals

Pickett, J. A., Hamilton, M. L., Hooper, A. M., Khan, Z. R. and Midega, C. A. O. 2010. Companion cropping to manage parasitic plants. Annual Review of Phytopathology. 48, pp. 161-177. https://doi.org/10.1146/annurev-phyto-073009-114433

Isoschaftoside, a C -glycosylflavonoid from Desmodium uncinatum root exudate, is an allelochemical against the development of Striga

A - Papers appearing in refereed journals

Hooper, A. M., Tsanuo, M. K., Chamberlain, K., Tittcomb, K., Scholes, J., Hassanali, A., Khan, Z. R. and Pickett, J. A. 2010. Isoschaftoside, a C -glycosylflavonoid from Desmodium uncinatum root exudate, is an allelochemical against the development of Striga. Phytochemistry. 71, pp. 904-908. https://doi.org/10.1016/j.phytochem.2010.02.015

Production of semiochemical and allelobiotic agents as a consequence of aphid feeding

A - Papers appearing in refereed journals

Dewhirst, S. Y. and Pickett, J. A. 2010. Production of semiochemical and allelobiotic agents as a consequence of aphid feeding. Chemoecology. 20, pp. 89-96. https://doi.org/10.1007/s00049-009-0032-8

Is quality more important than quantity? Insect behavioural responses to changes in a volatile blend after stemborer oviposition on an African grass

A - Papers appearing in refereed journals

Bruce, T. J. A., Midega, C. A. O., Birkett, M. A., Pickett, J. A. and Khan, Z. R. 2010. Is quality more important than quantity? Insect behavioural responses to changes in a volatile blend after stemborer oviposition on an African grass. Biology Letters. 6, pp. 314-317. https://doi.org/10.1098/rsbl.2009.0953

Integrated management of Striga hermonthica and cereal stemborers in finger millet (Eleusine coracana (L.) Gaertn.) through intercropping with Desmodium intortum

A - Papers appearing in refereed journals

Midega, C. A. O., Khan, Z. R., Amudavi, D. M., Pittchar, J. and Pickett, J. A. 2010. Integrated management of Striga hermonthica and cereal stemborers in finger millet (Eleusine coracana (L.) Gaertn.) through intercropping with Desmodium intortum. International Journal of Pest Management. 56, pp. 145-151. https://doi.org/10.1080/09670870903248843

Exploiting phytochemical diversity to control pests of agriculture and vectors of human and animal disease

C1 - Edited contributions to conferences/learned societies

Hooper, A. M., Khan, Z. R., Torto, B., Birkett, M. A., Bruce, T. J. A. and Pickett, J. A. 2010. Exploiting phytochemical diversity to control pests of agriculture and vectors of human and animal disease. Midiwo, J. O. and Clough, J. M. (ed.) Aspects of African Biodiversity: Proceedings of the Pan Africa Chemistry Network Biodiversity Conference, Nairobi, 10-12 September 2008 . Royal Society of Chemistry (RSC), Cambridge. pp. 43-48

Chemical ecology of animal and human pathogen vectors in a changing global climate

A - Papers appearing in refereed journals

Pickett, J. A., Birkett, M. A., Dewhirst, S. Y., Logan, J. G., Omolo, M. O., Torto, B., Pelletier, J., Syed, Z. and Leal, W. S. 2010. Chemical ecology of animal and human pathogen vectors in a changing global climate. Journal of Chemical Ecology. 36, pp. 113-121. https://doi.org/10.1007/s10886-010-9739-9

Volatiles functioning as host cues in a blend become nonhost cues when presented alone to the black bean aphid

A - Papers appearing in refereed journals

Webster, B., Bruce, T. J. A., Pickett, J. A. and Hardie, J. 2010. Volatiles functioning as host cues in a blend become nonhost cues when presented alone to the black bean aphid. Animal Behaviour. 79, pp. 451-457. https://doi.org/10.1016/j.anbehav.2009.11.028

Behavioural responses of the maize weevil, Sitophilus zeamais, to host (stored-grain) and non-host plant volatiles

A - Papers appearing in refereed journals

Ukeh, D. A., Birkett, M. A., Bruce, T. J. A., Allan, E. J., Pickett, J. A. and Mordue (Luntz), A. J. 2010. Behavioural responses of the maize weevil, Sitophilus zeamais, to host (stored-grain) and non-host plant volatiles. Pest Management Science. 66 (1), pp. 44-50. https://doi.org/10.1002/ps.1828

Susceptibility of six Lilium to damage by the lily beetle, Lilioceris lilii (Coleoptera: Chrysomelidae)

A - Papers appearing in refereed journals

Salisbury, A., Clark, S. J., Powell, W. and Hardie, J. 2010. Susceptibility of six Lilium to damage by the lily beetle, Lilioceris lilii (Coleoptera: Chrysomelidae). Annals of Applied Biology - AAB. 156 (1), pp. 103-110. https://doi.org/10.1111/j.1744-7348.2009.00368.x

Characterisations of odorant-binding proteins in the tsetse fly Glossina morsitans morsitans

A - Papers appearing in refereed journals

Liu, R., Lehane, S., He, X., Lehane, M., Hertz-Fowler, C., Berriman, M., Pickett, J. A., Field, L. M. and Zhou, J-J. 2010. Characterisations of odorant-binding proteins in the tsetse fly Glossina morsitans morsitans. Cellular and Molecular Life Sciences. 67, pp. 919-929. https://doi.org/10.1007/s00018-009-0221-1

Between plant and diurnal variation in quantities and ratios of volatile compounds emitted by Vicia faba plants

A - Papers appearing in refereed journals

Webster, B., Gezan, S. A., Bruce, T. J. A., Hardie, J. and Pickett, J. A. 2010. Between plant and diurnal variation in quantities and ratios of volatile compounds emitted by Vicia faba plants. Phytochemistry. 71, pp. 81-89. https://doi.org/10.1016/j.phytochem.2009.09.029

Novel use of stir bar sorptive extraction (SBSE) as a tool for isolation of oviposition site attractants for gravid Culex quinquefasciatus

A - Papers appearing in refereed journals

Carson, C., Birkett, M. A., Logan, J. G., Mawa, K., Pates, H. V., Pickett, J. A., Rwegoshora, R. T., Tungu, P. K. and Cameron, M. M. 2010. Novel use of stir bar sorptive extraction (SBSE) as a tool for isolation of oviposition site attractants for gravid Culex quinquefasciatus. Bulletin of Entomological Research. 100, pp. 1-7. https://doi.org/10.1017/S0007485309006701

Cis-jasmone As Semiochemical (Patent CA 2388964 C)

H1 - Patents granted

Wadhams, L. J., Hick, A. J., Pickett, J. A. and Napier, J. A. 2009. Cis-jasmone As Semiochemical (Patent CA 2388964 C) . CA 2388964 C

Aphid resistance in wheat varieties

A - Papers appearing in refereed journals

Elek, H., Werner, P., Smart, L. E., Gordon-Weeks, R., Nadasy, M. and Pickett, J. A. 2009. Aphid resistance in wheat varieties. Communications in Agricultural and Applied Biological Sciences. 74 (1), pp. 233-41.

Scents and sex: insect pheromones

G - Articles in popular magazines and other technical publications

Pickett, J. A., Birkett, M. A., Woodcock, C. M. and Zhou, J-J. 2009. Scents and sex: insect pheromones. The Biochemist. 31 (2), pp. 28-32. https://doi.org/10.1042/BIO03102028

Hypotheses for developing new controls for animal and human disease vectors

C2 - Non-edited contributions to conferences

Pickett, J. A., Birkett, M. A., Logan, J., Dewhirst, S. and Torto, B. 2009. Hypotheses for developing new controls for animal and human disease vectors. Abstracts 25th Annual Meeting of the International Society of Chemical Ecology, Neuchatel, 23-27 August 2009 .

Investigating the interaction between maize and the leafhopper Cicadulina storeyi China (Homoptera: Cicadellidae), a major vector of maize streak virus

C2 - Non-edited contributions to conferences

Oluwafemi, S., Bruce, T. J. A., Pickett, J. A., Ton, J. and Birkett, M. A. 2009. Investigating the interaction between maize and the leafhopper Cicadulina storeyi China (Homoptera: Cicadellidae), a major vector of maize streak virus. Abstracts 25th Annual Meeting of the International Society of Chemical Ecology, Neuchatel, 23-27 August 2009 .

Attraction of the stink bug egg parasitoid Telenomus podisi to defence signals from soybean activated by treatment with cis- jasmone

A - Papers appearing in refereed journals

Moraes, M. C., Laumann, R. A., Pareja, M., Sereno, F. T. P. S., Michereff, M. F. F., Birkett, M. A., Pickett, J. A. and Borges, M. 2009. Attraction of the stink bug egg parasitoid Telenomus podisi to defence signals from soybean activated by treatment with cis- jasmone. Entomologia Experimentalis et Applicata. 131 (2), pp. 178-188. https://doi.org/10.1111/j.1570-7458.2009.00836.x

Characterising a plant C-glycosyltransferase from the biosynthesis of C-glycosylflavones, allelochemicals that control Striga parasitic weeds in Africa

C2 - Non-edited contributions to conferences

Hamilton, M. L., Caulfield, J., Pickett, J. A. and Hooper, A. M. 2009. Characterising a plant C-glycosyltransferase from the biosynthesis of C-glycosylflavones, allelochemicals that control Striga parasitic weeds in Africa. Abstracts 25th Annual Meeting of the International Society for Chemical Ecology, Neuchatel, 23-27 August 2009 .

Prospects for the development of odour baits to control the Palpalis group species of tsetse flies, vectors of Human African Trypanosomiasis in West Africa

C2 - Non-edited contributions to conferences

Dewhirst, S. Y., Esterhuizen, J., Logan, J. G., Rayaisse, J. B., Tirados, I., Salou, E., Birkett, M. A., Woodcock, C. M., Vale, G. A., Solano, P., Torr, S. J., Lehane, M. J. and Pickett, J. A. 2009. Prospects for the development of odour baits to control the Palpalis group species of tsetse flies, vectors of Human African Trypanosomiasis in West Africa. Abstracts 25th Annual Meeting of the International Society of Chemical Ecology, Neuchatel, 23-27 August 2009 .

Identification of sex pheromones for the Brazilian stinkbug species, Chinavia ubica and Chinavia impicticornis (Hemiptera: Pentatomidae)

C2 - Non-edited contributions to conferences

Borges, M., Moraes, M. C. B., Laumann, R. A., Wandre, M., Woodcock, C. M., Birkett, M. A. and Pickett, J. A. 2009. Identification of sex pheromones for the Brazilian stinkbug species, Chinavia ubica and Chinavia impicticornis (Hemiptera: Pentatomidae). Abstracts 25th Annual Meeting of the International Society of Chemical Ecology, Neuchatel, 23-27 August 2009 .

cis- Jasmone as an activator of plant defence: understanding underlying mechanisms and towards field deployment

C2 - Non-edited contributions to conferences

Birkett, M. A., Blassioli-Moraes, M. C., Borges, M., Bruce, T. J. A., Gordon-Weeks, R., Goulart Santana, A. E., Smart, L. E., Woodcock, C. M. and Pickett, J. A. 2009. cis- Jasmone as an activator of plant defence: understanding underlying mechanisms and towards field deployment. Abstracts 25th Annual Meeting of the International Society of Chemical Ecology, Neuchatel, 23-27 August 2009 .

Investigating the impact of plant activators upon induced plant defence against root-knot nematode and potato cyst nematode infection in tomatoes

C2 - Non-edited contributions to conferences

Curtis, R. H. C., Birkett, M. A., Pye, B., Pickett, J. A. and Kerry, B. R. 2009. Investigating the impact of plant activators upon induced plant defence against root-knot nematode and potato cyst nematode infection in tomatoes. Abstracts Nemagenics: Exploiting Genomics to Understand Plant-Nematode Interactions. COST 872 3rd Annual Meeting, Toledo, 25-28 May 2009 . pp. 37-38

Recilia banda Kramer (Hemiptera: Cicadellidae), a vector of Napier stunt phytoplasma in Kenya

A - Papers appearing in refereed journals

Obura, E., Midega, C. A. O., Masiga, D., Pickett, J. A., Hassan, M., Koji, S. and Khan, Z. R. 2009. Recilia banda Kramer (Hemiptera: Cicadellidae), a vector of Napier stunt phytoplasma in Kenya. Naturwissenschaften - The Science of Nature. 96, pp. 1169-1176. https://doi.org/10.1007/s00114-009-0578-x

Host selection of the giant willow aphid (Tuberolachnus salignus)

C1 - Edited contributions to conferences/learned societies

Aradottir, G. I., Karp, A., Hanley, S. J., Shield, I. F., Woodcock, C. M., Dewhirst, S. Y., Collins, M., Leather, S. and Harrington, R. 2009. Host selection of the giant willow aphid (Tuberolachnus salignus).  REDIA, XCII, 2009: 223-225.

Learning is involved in the response of parasitic wasps Aphidius ervi (Haliday) (Hymenoptera: Braconidae) to volatiles from a broad bean plant, Vicia faba (Fabaceae), infested by aphids Acyrthosiphon pisum (Harris) (Homoptera: Aphididae)

A - Papers appearing in refereed journals

Takemoto, H., Powell, W., Pickett, J. A., Kainoh, Y. and Takabayashi, J. 2009. Learning is involved in the response of parasitic wasps Aphidius ervi (Haliday) (Hymenoptera: Braconidae) to volatiles from a broad bean plant, Vicia faba (Fabaceae), infested by aphids Acyrthosiphon pisum (Harris) (Homoptera: Aphididae). Applied Entomology and Zoology. 44, pp. 23-28. https://doi.org/10.1303/aez.2009.23

Aspects of the plant-nematode interactions: host recognition and plant signalling molecules

C2 - Non-edited contributions to conferences

Curtis, R. H. C., Birkett, M. A., Pye, B. J., Pickett, J. A. and Kerry, B. R. 2009. Aspects of the plant-nematode interactions: host recognition and plant signalling molecules. Abstracts 2nd International Congress of Tropical Nematology, Maceio, Brazil, 4-9 October 2009 .

Signalling and behaviour of potato cyst nematode in the rhizosphere of the trap crop, Solanum sisymbriifolium

C2 - Non-edited contributions to conferences

Sasaki-Crawley, A., Curtis, R. H. C., Birkett, M. A., Powers, S. J., Barker, A., Pickett, J. A., Blackshaw, R. and Kerry, B. R. 2009. Signalling and behaviour of potato cyst nematode in the rhizosphere of the trap crop, Solanum sisymbriifolium. Abstracts AAB Conference on Advances in Nematology, London, 15 December 2009 .

Plant defences induced by foliar application of jasmonates reduces infection of Meloidogyne incognita and Globodera pallida in Solanum lycopersicum

C2 - Non-edited contributions to conferences

Curtis, R. H. C., Matthews, M., Pankaj, Birkett, M. A., Pye, B., Napier, J. A., Pickett, J. A. and Kerry, B. R. 2009. Plant defences induced by foliar application of jasmonates reduces infection of Meloidogyne incognita and Globodera pallida in Solanum lycopersicum. Abstracts AAB Conference on Advances in Nematology, London, 15 December 2009 .

Investigating the impact of plant activators upon induced plant defence against root-knot nematode and potato cyst-nematode infection in tomato

C2 - Non-edited contributions to conferences

Curtis, R. H. C., Birkett, M. A., Pye, B., Pickett, J. A. and Kerry, B. R. 2009. Investigating the impact of plant activators upon induced plant defence against root-knot nematode and potato cyst-nematode infection in tomato. Abstracts 19th Symposium of the Nematological Society of Southern Africa (N.S.S.A.), Hazy View, South Africa, 17-21 May 2009 . pp. 71

Non-target effects of the 'push-pull' habitat management strategy: parasitoid activity and soil fauna abundance

A - Papers appearing in refereed journals

Midega, C. A. O., Khan, Z. R., Van Den Berg, J., Ogol, C. K. P. O., Bruce, T. J. A. and Pickett, J. A. 2009. Non-target effects of the 'push-pull' habitat management strategy: parasitoid activity and soil fauna abundance. Crop Protection. 28, pp. 1045-1051. https://doi.org/10.1016/j.cropro.2009.08.005

Electrophysiological and behavioural responses of Aphidius ervi (Hymenoptera: Braconidae) to tomato plant volatiles

A - Papers appearing in refereed journals

Sasso, R., Iodice, L., Woodcock, C. M., Pickett, J. A. and Guerrieri, E. 2009. Electrophysiological and behavioural responses of Aphidius ervi (Hymenoptera: Braconidae) to tomato plant volatiles. Chemoecology. 19, pp. 195-201. https://doi.org/10.1007/s00049-009-0023-9

Integration of edible beans (Phaseolus vulgaris L.) into the push-pull technology developed for stemborer and Striga control in maize-based cropping systems

A - Papers appearing in refereed journals

Khan, Z. R., Midega, C. A. O., Wanyama, J. M., Amudavi, D. M., Hassanali, A., Pittchar, J. and Pickett, J. A. 2009. Integration of edible beans (Phaseolus vulgaris L.) into the push-pull technology developed for stemborer and Striga control in maize-based cropping systems. Crop Protection. 28, pp. 997-1006. https://doi.org/10.1016/j.cropro.2009.05.014

Role of natural products in nature: plant-insect interactions

B - Book chapters etc edited externally

Gordon-Weeks, R. and Pickett, J. A. 2009. Role of natural products in nature: plant-insect interactions. in: Osbourn, A. E. and Lanzotti, V. (ed.) Plant-derived natural products: synthesis, function and application Springer, New York. pp. 321-347

Assessment of technical efficiency of farmer teachers in the uptake and dissemination of push-pull technology in Western Kenya

A - Papers appearing in refereed journals

Amudavi, D. M., Khan, Z. R., Wanyama, J. M., Midega, C. A. O., Pittchar, J., Nyangau, I. M., Hassanali, A. and Pickett, J. A. 2009. Assessment of technical efficiency of farmer teachers in the uptake and dissemination of push-pull technology in Western Kenya. Crop Protection. 28, pp. 987-996. https://doi.org/10.1016/j.cropro.2009.04.010

Semiochemicals used in host location by the coffee berry borer, Hypothenemus hampei

A - Papers appearing in refereed journals

Mendesil, E. , Bruce, T. J. A., Woodcock, C. M., Caulfield, J. C., Seyoum, E. and Pickett, J. A. 2009. Semiochemicals used in host location by the coffee berry borer, Hypothenemus hampei. Journal of Chemical Ecology. 35, pp. 944-950. https://doi.org/10.1007/s10886-009-9685-6

Modifying the alkylglusosinolate profile in Arabidopsis thaliana alters the tritrophic interaction with the herbivore Brevicoryne brassicae and parasitoid Diaeretiella rapae

A - Papers appearing in refereed journals

Kissen, R., Pope, T. W., Grant, M., Pickett, J. A., Rossiter, J. T. and Powell, G. 2009. Modifying the alkylglusosinolate profile in Arabidopsis thaliana alters the tritrophic interaction with the herbivore Brevicoryne brassicae and parasitoid Diaeretiella rapae. Journal of Chemical Ecology. 35, pp. 958-969. https://doi.org/10.1007/s10886-009-9677-6

C-glucosylflavonoid biosynthesis from 2-hydroxynaringenin by Desmodium uncinatum (Jacq.) (Fabaceae)

A - Papers appearing in refereed journals

Hamilton, M. L., Caulfield, J. C., Pickett, J. A. and Hooper, A. M. 2009. C-glucosylflavonoid biosynthesis from 2-hydroxynaringenin by Desmodium uncinatum (Jacq.) (Fabaceae). Tetrahedron Letters. 50, pp. 5656-5659. https://doi.org/10.1016/j.tetlet.2009.07.118

High-throughput ESI-MS analysis of binding between the Bombyx mori pheromone-binding protein BmorPBP1, its pheromone components and some analogues

A - Papers appearing in refereed journals

Hooper, A. M., Dufour, S. G. L., He, X., Muck, A., Zhou, J-J., Almeida, R., Field, L. M., Svatos, A. and Pickett, J. A. 2009. High-throughput ESI-MS analysis of binding between the Bombyx mori pheromone-binding protein BmorPBP1, its pheromone components and some analogues. Chemical Communications. No 38, pp. 5725-5727. https://doi.org/10.1039/b914294k

Characterisation of Bombyx mori odorant-binding proteins reveals that a general odorant-binding protein discriminates between sex pheromone components

A - Papers appearing in refereed journals

Zhou, J-J., Robertson, G., He, X., Dufour, S. G. L., Hooper, A. M., Pickett, J. A., Keep, N. H. and Field, L. M. 2009. Characterisation of Bombyx mori odorant-binding proteins reveals that a general odorant-binding protein discriminates between sex pheromone components. Journal of Molecular Biology. 389, pp. 529-545. https://doi.org/10.1016/j.jmb.2009.04.015

Repellent activity of alligator pepper, Aframomum melegueta and ginger, Zingiber officinale against the maize weevil, Sitophilus zeamais

A - Papers appearing in refereed journals

Ukeh, D. A., Birkett, M. A., Pickett, J. A., Bowman, A. S. and Mordue Luntz, A. J. 2009. Repellent activity of alligator pepper, Aframomum melegueta and ginger, Zingiber officinale against the maize weevil, Sitophilus zeamais. Phytochemistry. 70, pp. 751-758. https://doi.org/10.1016/j.phytochem.2009.03.012

Identification and biological activity of sex pheromone components from females of the plum moth Illiberis rotundata Jordan (Lepidoptera: Zygaenidae: Procridinae)

A - Papers appearing in refereed journals

Subchev, M., Toshova, T., Koshio, C., Franke, S., Troger, A., Twele, R., Francke, W., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 2009. Identification and biological activity of sex pheromone components from females of the plum moth Illiberis rotundata Jordan (Lepidoptera: Zygaenidae: Procridinae). Chemoecology. 19, pp. 47-54. https://doi.org/10.1007/s00049-009-0008-8

Identification of human-derived volatile chemicals that interfere with attraction of the Scottish biting midge and their potential use as repellents

A - Papers appearing in refereed journals

Logan, J. G., Seal, N. J., Cook, J. I., Stanczyk, N. M., Birkett, M. A., Clark, S. J., Gezan, S. A., Wadhams, L. J., Pickett, J. A. and Mordue (Luntz), A. J. 2009. Identification of human-derived volatile chemicals that interfere with attraction of the Scottish biting midge and their potential use as repellents. Journal of Medical Entomology. 46 (2), pp. 208-219. https://doi.org/10.1603/033.046.0205

New genetic opportunities from legume intercrops for controlling Striga spp. parasitic weeds

A - Papers appearing in refereed journals

Hooper, A. M., Hassanali, A., Chamberlain, K., Khan, Z. and Pickett, J. A. 2009. New genetic opportunities from legume intercrops for controlling Striga spp. parasitic weeds. Pest Management Science. 65 (5), pp. 546-552. https://doi.org/10.1002/ps.1731

Vicia faba-Lygus rugulipennis interactions: induced plant volatiles and sex pheromone enhancement

A - Papers appearing in refereed journals

Frati, F., Chamberlain, K., Birkett, M. A., Dufour, S. G. L., Mayon, P., Woodcock, C. M., Wadhams, L. J., Pickett, J. A., Salerno, G., Conti, E. and Bin, F. 2009. Vicia faba-Lygus rugulipennis interactions: induced plant volatiles and sex pheromone enhancement. Journal of Chemical Ecology. 35, pp. 201-208. https://doi.org/10.1007/s10886-008-9572-6

Evaluation of farmers' field days as a dissemination tool for push-pull technology in Western Kenya

A - Papers appearing in refereed journals

Amudavi, D. M., Khan, Z. R., Wanyama, J. M., Midega, C. A. O., Pittchar, J., Hassanali, A. and Pickett, J. A. 2009. Evaluation of farmers' field days as a dissemination tool for push-pull technology in Western Kenya. Crop Protection. 28, pp. 225-235. https://doi.org/10.1016/j.cropro.2008.10.008

Push-pull strategy for insect pest management

B - Book chapters etc edited externally

Khan, Z. R. and Pickett, J. A. 2008. Push-pull strategy for insect pest management. in: Capinera, John L. (ed.) Encyclopedia of Entomology Springer Netherlands. pp. 3074-3082

Host foraging for differentially adapted brassica-feeding aphids by the braconid parasitoid Diaeretiella rapae (Article addendum)

A - Papers appearing in refereed journals

Blande, J. D., Pickett, J. A. and Poppy, G. M. 2008. Host foraging for differentially adapted brassica-feeding aphids by the braconid parasitoid Diaeretiella rapae (Article addendum). Plant Signaling and Behavior. 3, pp. 580-582.

Olfactory recognition of host plants in the absence of host-specific volatile compounds (article addendum)

A - Papers appearing in refereed journals

Webster, B., Bruce, T. J. A., Pickett, J. A. and Hardie, J. 2008. Olfactory recognition of host plants in the absence of host-specific volatile compounds (article addendum). Communicative and Integrative Biology. 1 (2), pp. 167-169. https://doi.org/10.4161/cib.1.2.7111

Electrophysiological and behavioural responses of the pollen beetle, Meligethes aeneus , to volatiles from a non-host plant, lavender, Lavandula angustifolia (Lamiaceae)

A - Papers appearing in refereed journals

Mauchline, A. L., Birkett, M. A., Woodcock, C. M., Pickett, J. A., Osborne, J. L. and Powell, W. 2008. Electrophysiological and behavioural responses of the pollen beetle, Meligethes aeneus , to volatiles from a non-host plant, lavender, Lavandula angustifolia (Lamiaceae). Arthropod-Plant Interactions. 2, pp. 109-115. https://doi.org/10.1007/s11829-008-9038-3

Dolichodial: a new aphid sex pheromone component?

A - Papers appearing in refereed journals

Dewhirst, S. Y., Birkett, M. A., Fitzgerald, J. D., Stewart-Jones, A., Wadhams, L. J., Woodcock, C. M., Hardie, J. and Pickett, J. A. 2008. Dolichodial: a new aphid sex pheromone component? Journal of Chemical Ecology. 34, pp. 1575-1583. https://doi.org/10.1007/s10886-008-9561-9

Chemical stimuli supporting foraging behaviour of Coccinella septempunctata L. (Coleoptera: Coccinellidae): volatiles and allelobiosis

A - Papers appearing in refereed journals

Pettersson, J., Ninkovic, V., Glinwood, R., Al Abassi, S., Birkett, M. A., Pickett, J. A. and Wadhams, L. J. 2008. Chemical stimuli supporting foraging behaviour of Coccinella septempunctata L. (Coleoptera: Coccinellidae): volatiles and allelobiosis. Applied Entomology and Zoology. 43, pp. 315-321. https://doi.org/10.1303/aez.2008.315

Aggregation of parasitism risk in an aphid-parasitoid system: effects of plant patch size and aphid density

A - Papers appearing in refereed journals

Pareja, M., Brown, V. K. and Powell, W. 2008. Aggregation of parasitism risk in an aphid-parasitoid system: effects of plant patch size and aphid density. Basic and Applied Ecology. 9, pp. 701-708. https://doi.org/10.1016/j.baae.2007.10.008

Endoparasitism in cereal aphids: molecular analysis of a whole parasitoid community

A - Papers appearing in refereed journals

Traugott, M., Bell, J. R., Broad, G. R., Powell, W., Van Veen, F. J. F., Vollhardt, I. M. G. and Symondson, W. O. C. 2008. Endoparasitism in cereal aphids: molecular analysis of a whole parasitoid community. Molecular Ecology. 17 (17), pp. 3928-3938. https://doi.org/10.1111/j.1365-294X.2008.03878.x

Comparative innate responses of the aphid parasitoid Diaeretiella rapae to alkenyl glucosinolate derived isothiocyanates, nitriles and epithionitriles

A - Papers appearing in refereed journals

Pope, T. W., Kissen, R., Grant. M., Pickett, J. A., Rossiter, J. T. and Powell, G. 2008. Comparative innate responses of the aphid parasitoid Diaeretiella rapae to alkenyl glucosinolate derived isothiocyanates, nitriles and epithionitriles. Journal of Chemical Ecology. 34, pp. 1302-1310. https://doi.org/10.1007/s10886-008-9531-2

Natural variation in responsiveness of Arabidopsis thaliana to methyl jasmonate is developmentally regulated

A - Papers appearing in refereed journals

Matthes, M. C., Pickett, J. A. and Napier, J. A. 2008. Natural variation in responsiveness of Arabidopsis thaliana to methyl jasmonate is developmentally regulated. Planta. 228, pp. 1021-1028. https://doi.org/10.1007/s00425-008-0804-3

Identification of volatile compounds used in host location by the black bean aphid, Aphis fabae

A - Papers appearing in refereed journals

Webster, B., Bruce, T. J. A., Dufour, S. G. L., Birkemeyer, C. S., Birkett, M. A., Hardie, J. and Pickett, J. A. 2008. Identification of volatile compounds used in host location by the black bean aphid, Aphis fabae. Journal of Chemical Ecology. 34, pp. 1153-1161. https://doi.org/10.1007/s10886-008-9510-7

DEET repels ORNery mosquitoes

A - Papers appearing in refereed journals

Pickett, J. A., Birkett, M. A. and Logan, J. G. 2008. DEET repels ORNery mosquitoes. Proceedings of the National Academy of Sciences. 105, pp. 13195-13196. https://doi.org/10.1073/pnas.0807167105

Desmodium species and associated biochemical traits for controlling Striga species: present and future prospects

A - Papers appearing in refereed journals

Khan, Z. R., Pickett, J. A., Hassanali, A., Hooper, A. M. and Midega, C. A. O. 2008. Desmodium species and associated biochemical traits for controlling Striga species: present and future prospects. Weed Research. 48 (4), pp. 302-306. https://doi.org/10.1111/j.1365-3180.2008.00641.x

Responses of pollen beetles to petal colour: towards habitat management via manipulation of visual signals used in host-plant location

C2 - Non-edited contributions to conferences

Cook, S. M., Skellern, M. P. and Pickett, J. A. 2008. Responses of pollen beetles to petal colour: towards habitat management via manipulation of visual signals used in host-plant location. Abstracts 23rd International Congress of Entomology (ICE 2008), Durban, 6-12 July 2008 .

Influence of visual and olfactory cues on field trapping of the pollen beetle, Astylus atromaculatus (Col.: Melyridae)

A - Papers appearing in refereed journals

Van Den Berg, J., Torto, B., Pickett, J. A., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 2008. Influence of visual and olfactory cues on field trapping of the pollen beetle, Astylus atromaculatus (Col.: Melyridae). Journal of Applied Entomology. 132 (6), pp. 490-496. https://doi.org/10.1111/j.1439-0418.2007.01259.x

Chemical ecology and conservation biological control

A - Papers appearing in refereed journals

Khan, Z. R., James, D. G., Midega, C. A. O. and Pickett, J. A. 2008. Chemical ecology and conservation biological control. Biological Control. 45, pp. 210-224. https://doi.org/10.1016/j.biocontrol.2007.11.009

Economic performance of the 'push-pull' technology for stemborer and Striga control in smallholder farming systems in western Kenya

A - Papers appearing in refereed journals

Khan, Z. R., Midega, C. A. O., Njuguna, E. M., Amudavi, D. M., Wanyama, J. M. and Pickett, J. A. 2008. Economic performance of the 'push-pull' technology for stemborer and Striga control in smallholder farming systems in western Kenya. Crop Protection. 27, pp. 1084-1097. https://doi.org/10.1016/j.cropro.2008.01.005

Antiectoparasitic activity of the gum resin, gum haggar, from the East African plant, Commiphora holtziana

A - Papers appearing in refereed journals

Birkett, M. A., Al Abassi, S., Krober, T., Chamberlain, K., Hooper, A. M., Guerin, P. M., Pettersson, J., Pickett, J. A., Slade, R. and Wadhams, L. J. 2008. Antiectoparasitic activity of the gum resin, gum haggar, from the East African plant, Commiphora holtziana. Phytochemistry. 69, pp. 1710-1715. https://doi.org/10.1016/j.phytochem.2008.02.017

Identification of odorant-binding proteins of the yellow fever mosquito Aedes aegypti : genome annotation and comparative analyses

A - Papers appearing in refereed journals

Zhou, J-J., He, X-L., Pickett, J. A. and Field, L. M. 2008. Identification of odorant-binding proteins of the yellow fever mosquito Aedes aegypti : genome annotation and comparative analyses. Insect Molecular Biology. 17 (2), pp. 147-163. https://doi.org/10.1111/j.1365-2583.2007.00789.x

Host recognition by the specialist hoverfly Microdon mutabilis , a social parasite of the ant Formica lemani

A - Papers appearing in refereed journals

Schonrogge, K., Napper, E. K. V., Birkett, M. A., Woodcock, C. M., Pickett, J. A., Wadhams, L. J. and Thomas, J. A. 2008. Host recognition by the specialist hoverfly Microdon mutabilis , a social parasite of the ant Formica lemani. Journal of Chemical Ecology. 34, pp. 168-178. https://doi.org/10.1007/s10886-007-9417-8

cis- Jasmone induces accumulation of defence compounds in wheat, Triticum aestivum

A - Papers appearing in refereed journals

Moraes, M. C. B., Birkett, M. A., Gordon-Weeks, R., Smart, L. E., Martin, J. L., Pye, B. J., Bromilow, R. H. and Pickett, J. A. 2008. cis- Jasmone induces accumulation of defence compounds in wheat, Triticum aestivum. Phytochemistry. 69, pp. 9-17. https://doi.org/10.1016/j.phytochem.2007.06.020

Response of ground-dwelling arthropods to a 'push-pull' habitat management system: spiders as an indicator group

A - Papers appearing in refereed journals

Midega, C. A. O., Khan, Z. R., Van Den Berg, J., Ogol, C. K. P. O., Dippenaar-Schoeman, A. S., Pickett, J. A. and Wadhams, L. J. 2008. Response of ground-dwelling arthropods to a 'push-pull' habitat management system: spiders as an indicator group. Journal of Applied Entomology. 132, pp. 248-254. https://doi.org/10.1111/j.1439-0418.2007.01260.x

Identification of human-derived volatile chemicals that interfere with attraction of Aedes aegypti mosquitoes

A - Papers appearing in refereed journals

Logan, J. G., Birkett, M. A., Clark, S. J., Powers, S. J., Seal, N. J., Wadhams, L. J., Mordue (Luntz), A. J. and Pickett, J. A. 2008. Identification of human-derived volatile chemicals that interfere with attraction of Aedes aegypti mosquitoes. Journal of Chemical Ecology. 34, pp. 308-322. https://doi.org/10.1007/s10886-008-9436-0

On-farm evaluation of the 'push-pull' technology for the control of stemborers and striga weed on maize in western Kenya

A - Papers appearing in refereed journals

Khan, Z. R., Midega, C. A. O., Amudavi, D. M., Hassanali, A. and Pickett, J. A. 2008. On-farm evaluation of the 'push-pull' technology for the control of stemborers and striga weed on maize in western Kenya. Field Crops Research. 106, pp. 224-233. https://doi.org/10.1016/j.fcr.2007.12.002

Farmers' perceptions of a 'push-pull' technology for control of cereal stemborers and Striga weed in western Kenya

A - Papers appearing in refereed journals

Khan, Z. R., Amudavi, D., Midega, C. A. O., Wanyama, J. M. and Pickett, J. A. 2008. Farmers' perceptions of a 'push-pull' technology for control of cereal stemborers and Striga weed in western Kenya. Crop Protection. 27, pp. 976-987. https://doi.org/10.1016/j.cropro.2007.12.001

cis- Jasmone induces Arabidopsis genes that affect the chemical ecology of multitrophic interactions with aphids and their parasitoids

A - Papers appearing in refereed journals

Bruce, T. J. A., Matthes, M. C., Chamberlain, K., Woodcock, C. M., Mohib, A., Webster, B., Smart, L. E., Birkett, M. A., Pickett, J. A. and Napier, J. A. 2008. cis- Jasmone induces Arabidopsis genes that affect the chemical ecology of multitrophic interactions with aphids and their parasitoids. Proceedings of the National Academy of Sciences. 105, pp. 4553-4558. https://doi.org/10.1073/pnas.0710305105

Integrated pest management: the push-pull approach for controlling insect pests and weeds of cereals, and its potential for other agricultural systems including animal husbandry

A - Papers appearing in refereed journals

Hassanali, A., Herren, H., Khan, Z. R., Pickett, J. A. and Woodcock, C. M. 2008. Integrated pest management: the push-pull approach for controlling insect pests and weeds of cereals, and its potential for other agricultural systems including animal husbandry. Philosophical Transactions of the Royal Society B-Biological Sciences. 363, pp. 611-621. https://doi.org/10.1098/rstb.2007.2173

Interactions between host-plant volatiles and the sex pheromones of the bird cherry-oat aphid, Rhopalosiphum padi and the damson-hop aphid, Phorodon humuli

A - Papers appearing in refereed journals

Pope, T. W., Campbell, C. A. M., Hardie, J., Pickett, J. A. and Wadhams, L. J. 2007. Interactions between host-plant volatiles and the sex pheromones of the bird cherry-oat aphid, Rhopalosiphum padi and the damson-hop aphid, Phorodon humuli. Journal of Chemical Ecology. 33, pp. 157-165. https://doi.org/10.1007/s10886-006-9199-4

Chemicals involved in post-germination inhibition of Striga by Desmodium : opportunities for utilizing the associated allelopathic traits

B - Book chapters etc edited externally

Pickett, J. A., Khan, Z. R., Hassanali, A. and Hooper, A. M. 2007. Chemicals involved in post-germination inhibition of Striga by Desmodium : opportunities for utilizing the associated allelopathic traits. in: Gressel, J. and Ejeta, G. (ed.) Integrating new technologies for Striga control: towards ending the witch-hunt World Scientific, New Jersey. pp. 61-69

Field developments on Striga control by Desmodium intercrops in a "push-pull" strategy

B - Book chapters etc edited externally

Khan, Z. R., Midega, C. A. O., Hassanali, A. and Pickett, J. A. 2007. Field developments on Striga control by Desmodium intercrops in a "push-pull" strategy. in: Gressel, J. and Ejeta, G. (ed.) Integrating new technologies for Striga control: towards ending the witch-hunt World Scientific, New Jersey. pp. 241-252

Chemical ecology

B - Book chapters etc edited externally

Pickett, J. A. and Glinwood, R. T. 2007. Chemical ecology. in: Harrington, R. and van Emden, H. (ed.) Aphids as crop pests Wallingford, Oxon CAB International (CABI). pp. 235-260

Synthesis of (2S,7S)- dibutyroxynonane, the sex pheromone of the orange wheat blossom midge, Sitodiplosis mosellana (Gehin) (Diptera: Cecidomyiidae), by diastereoselective silicon-tethered ring-closing metathesis

A - Papers appearing in refereed journals

Hooper, A. M., Dufour, S., Willaert, S., Pouvreau, S. and Pickett, J. A. 2007. Synthesis of (2S,7S)- dibutyroxynonane, the sex pheromone of the orange wheat blossom midge, Sitodiplosis mosellana (Gehin) (Diptera: Cecidomyiidae), by diastereoselective silicon-tethered ring-closing metathesis. Tetrahedron Letters. 48, pp. 5991-5994. https://doi.org/10.1016/j.tetlet.2007.06.124

Developments in aspects of ecological phytochemistry: the role of cis -jasmone in inducible defence systems in plants

A - Papers appearing in refereed journals

Pickett, J. A., Birkett, M. A., Bruce, T. J. A., Chamberlain, K., Gordon-Weeks, R., Matthes, M. C., Napier, J. A., Smart, L. E. and Woodcock, C. M. 2007. Developments in aspects of ecological phytochemistry: the role of cis -jasmone in inducible defence systems in plants. Phytochemistry. 68 (22-24), pp. 2937-2945. https://doi.org/10.1016/j.phytochem.2007.09.025

Structure, ratios and patterns of release in the sex pheromone of an aphid, Dysaphis plantaginea

A - Papers appearing in refereed journals

Stewart-Jones, A., Dewhirst, S. Y., Durrant, L., Fitzgerald, J. D., Hardie, J., Hooper, A. M., Pickett, J. A. and Poppy, G. M. 2007. Structure, ratios and patterns of release in the sex pheromone of an aphid, Dysaphis plantaginea. Journal Of Experimental Biology. 210, pp. 4335-4344. https://doi.org/10.1242/jeb.009944

Stressful 'memories' of plants: evidence and possible mechanisms

A - Papers appearing in refereed journals

Bruce, T. J. A., Matthes, M. C., Napier, J. A. and Pickett, J. A. 2007. Stressful 'memories' of plants: evidence and possible mechanisms. Plant Science. 173, pp. 603-608. https://doi.org/10.1016/j.plantsci.2007.09.002

Effect of the presence of a nonhost herbivore on the response of the aphid parasitoid Diaeretiella rapae to host-infested cabbage plants

A - Papers appearing in refereed journals

Agbogba, B. C. and Powell, W. 2007. Effect of the presence of a nonhost herbivore on the response of the aphid parasitoid Diaeretiella rapae to host-infested cabbage plants. Journal of Chemical Ecology. 33, pp. 2229-2235. https://doi.org/10.1007/s10886-007-9379-x

Foraging behaviour of the parasitoid Lysiphlebus testaceipes (Hymenoptera: Braconidae) in response to plant volatiles, with reference to biocontrol of aphids in peri-urban vegetable production systems

A - Papers appearing in refereed journals

Lopez Perez, M., Fernandez Argudin, M. and Powell, W. 2007. Foraging behaviour of the parasitoid Lysiphlebus testaceipes (Hymenoptera: Braconidae) in response to plant volatiles, with reference to biocontrol of aphids in peri-urban vegetable production systems. Biocontrol Science and Technology. 17, pp. 677-686. https://doi.org/10.1080/09583150701408949

Behavioural side-effects of insecticide resistance in aphids increase their vulnerability to parasitoid attack

A - Papers appearing in refereed journals

Foster, S. P., Tomiczek, M., Thompson, R., Denholm, I., Poppy, G. M., Kraaijeveld, A. R. and Powell, W. 2007. Behavioural side-effects of insecticide resistance in aphids increase their vulnerability to parasitoid attack. Animal Behaviour. 74 (3), pp. 621-632. https://doi.org/10.1016/j.anbehav.2006.12.018

Plant defence signalling induced by biotic attacks

A - Papers appearing in refereed journals

Bruce, T. J. A. and Pickett, J. A. 2007. Plant defence signalling induced by biotic attacks. Current Opinion in Plant Biology. 10, pp. 387-392. https://doi.org/10.1016/j.pbi.2007.05.002

The cabbage aphid: a walking mustard oil bomb

A - Papers appearing in refereed journals

Kazana, E., Pope, T. W., Tibbles, L., Bridges, M., Pickett, J. A., Bones, A. M., Powell, G. and Rossiter, J. T. 2007. The cabbage aphid: a walking mustard oil bomb. Proceedings of the Royal Society of London Series B Biological Sciences. 274, pp. 2271-2277. https://doi.org/10.1098/rspb.2007.0237

The role of the hydroxamic acid pathway in aphid resistance in wheat

C2 - Non-edited contributions to conferences

Gordon-Weeks, R., Zhang, Y., Birkemeyer, C., Provis-Evans, C. and Pickett, J. A. 2007. The role of the hydroxamic acid pathway in aphid resistance in wheat. Abstracts 4th UK Small Grain Cereals Genetic and Genomics Workshop: From Genes to Traits, Cambridge, 14-16 March 2007 .

Responses of Phradis parasitoids to volatiles of lavender, Lavendula angustifolia - a possible repellent for their host, Meligethes aeneus

A - Papers appearing in refereed journals

Cook, S. M., Jonsson, M., Skellern, M. P., Murray, D. A., Anderson, P. and Powell, W. 2007. Responses of Phradis parasitoids to volatiles of lavender, Lavendula angustifolia - a possible repellent for their host, Meligethes aeneus. BioControl. 52, pp. 591-598. https://doi.org/10.1007/s10526-006-9057-x

The synthesis and enzymic hydrolysis of (E) -2-[2,3-2H2] propenyl glucosinolate: confirmation of the rearrangement of the thiohydroximate moiety

A - Papers appearing in refereed journals

Rossiter, J. T., Pickett, J. A., Bennett, M. H., Bones, A. M., Powell, G. and Cobb, J. 2007. The synthesis and enzymic hydrolysis of (E) -2-[2,3-2H2] propenyl glucosinolate: confirmation of the rearrangement of the thiohydroximate moiety. Phytochemistry. 68, pp. 1384-1390. https://doi.org/10.1016/j.phytochem.2007.02.030

Evaluation of Napier grass (Pennisetum purpureum) varieties for use as trap plants for the management of African stemborer (Busseola fusca) in a push-pull strategy

A - Papers appearing in refereed journals

Khan, Z. R., Midega, C. A. O., Wadhams, L. J., Pickett, J. A. and Mumuni, A. 2007. Evaluation of Napier grass (Pennisetum purpureum) varieties for use as trap plants for the management of African stemborer (Busseola fusca) in a push-pull strategy. Entomologia Experimentalis et Applicata. 124 (2), pp. 201-211. https://doi.org/10.1111/j.1570-7458.2007.00569.x

Behaviour and biology of Chilo partellus (Swinhoe) on Striga hermonthica (Del.) Benth. infested and uninfested maize plants

A - Papers appearing in refereed journals

Mohamed, H. M., Khan, Z. R., Mueke, J. M., Hassanali, A., Kairu, E. and Pickett, J. A. 2007. Behaviour and biology of Chilo partellus (Swinhoe) on Striga hermonthica (Del.) Benth. infested and uninfested maize plants. Crop Protection. 26, pp. 998-1005. https://doi.org/10.1016/j.cropro.2006.09.008

Response of the aphid parasitoid Aphidius funebris to volatiles from undamaged and aphid-infested Centaurea nigra

A - Papers appearing in refereed journals

Pareja, M., Moraes, M. C. B., Clark, S. J., Birkett, M. A. and Powell, W. 2007. Response of the aphid parasitoid Aphidius funebris to volatiles from undamaged and aphid-infested Centaurea nigra. Journal of Chemical Ecology. 33 (April), pp. 695-710. https://doi.org/10.1007/s10886-007-9260-y

C-methylated and C-prenylated isoflavonoids from root extract of Desmodium uncinatum

A - Papers appearing in refereed journals

Guchu, S. M., Yenesew, A., Tsanuo, M. K., Gikonyo, N. K., Pickett, J. A., Hooper, A. M. and Hassanali, A. 2007. C-methylated and C-prenylated isoflavonoids from root extract of Desmodium uncinatum. Phytochemistry. 68, pp. 646-651. https://doi.org/10.1016/j.phytochem.2006.11.035

Olfactory responses of medically and economically important mites (Acari: Epidermoptidae and Acaridae) to volatile chemicals

A - Papers appearing in refereed journals

Skelton, A. C., Birkett, M. A., Pickett, J. A. and Cameron, M. M. 2007. Olfactory responses of medically and economically important mites (Acari: Epidermoptidae and Acaridae) to volatile chemicals. Journal of Medical Entomology. 44, pp. 367-371. https://doi.org/DOI:10.1603/0022-2585(2007)44[367:OROMAE]2.0.CO;2

Assessment of different legumes for the control of Striga hermonthica in maize and sorghum

A - Papers appearing in refereed journals

Khan, Z. R., Midega, C. A. O., Hassanali, A., Pickett, J. A. and Wadhams, L. J. 2007. Assessment of different legumes for the control of Striga hermonthica in maize and sorghum. Crop Science. 47, pp. 728-734. https://doi.org/10.2135/cropsci2006.07.0487

A comparison of semiochemically mediated interactions involving specialist and generalist Brassica -feeding aphids and the braconid parasitoid Diaeretiella rapae

A - Papers appearing in refereed journals

Blande, J. D., Pickett, J. A. and Poppy, G. M. 2007. A comparison of semiochemically mediated interactions involving specialist and generalist Brassica -feeding aphids and the braconid parasitoid Diaeretiella rapae. Journal of Chemical Ecology. 33, pp. 767-779. https://doi.org/10.1007/s10886-007-9264-7

cis -Jasmone as allelopathic agent in inducing plant defence

A - Papers appearing in refereed journals

Pickett, J. A., Birkett, M. A., Blassioli Moraes, M. C., Bruce, T. J. A., Chamberlain, K., Gordon-Weeks, R., Matthes, M. C., Napier, J. A., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 2007. cis -Jasmone as allelopathic agent in inducing plant defence. Allelopathy Journal. 19 (1), pp. 109-118.

The use of push-pull strategies in integrated pest management

A - Papers appearing in refereed journals

Cook, S. M., Khan, Z. R. and Pickett, J. A. 2007. The use of push-pull strategies in integrated pest management. Annual Review of Entomology. 52, pp. 375-400. https://doi.org/10.1146/annurev.ento.52.110405.091407

Functional biodiversity of aphid natural enemies: positive intra-guild interactions

C1 - Edited contributions to conferences/learned societies

Powell, W., Pell, J. K., Nakashima, Y., Baverstock, J. and Birkett, M. A. 2006. Functional biodiversity of aphid natural enemies: positive intra-guild interactions.

State of science review: interrogation of signals/biomarkers (Review commissioned as part of the UK Government's Foresight project, Infectious Diseases: preparing for the future)

D1 - Technical reports: non-confidential

Birkett, M. A. and Pickett, J. A. 2006. State of science review: interrogation of signals/biomarkers (Review commissioned as part of the UK Government's Foresight project, Infectious Diseases: preparing for the future).

Management of witchweed, Striga hermonthica , and stemborers in sorghum, Sorghum bicolor , through intercropping with greenleaf desmodium, Desmodium intortum

A - Papers appearing in refereed journals

Khan, Z. R., Midega, C. A. O., Hassanali, A., Pickett, J. A., Wadhams, L. J. and Wanjoya, A. 2006. Management of witchweed, Striga hermonthica , and stemborers in sorghum, Sorghum bicolor , through intercropping with greenleaf desmodium, Desmodium intortum. International Journal of Pest Management. 52, pp. 297-302. https://doi.org/10.1080/09670870600816991

Sex attractant pheromone from the rice stalk stink bug, Tibraca limbativentris Stal

A - Papers appearing in refereed journals

Borges, M., Birkett, M. A., Aldrich, J. R., Oliver, J. E., Chiba, M., Murata, Y., Laumann, R. A., Barrigossi, J. A., Pickett, J. A. and Moraes, M. C. B. 2006. Sex attractant pheromone from the rice stalk stink bug, Tibraca limbativentris Stal. Journal of Chemical Ecology. 32, pp. 2749-2761. https://doi.org/10.1007/s10886-006-9197-6

Electrophysiological responses of the lepidopterous stemborers Chilo partellus and Busseola fusca to volatiles from wild and cultivated host plants

A - Papers appearing in refereed journals

Birkett, M. A., Chamberlain, K., Khan, Z. R., Pickett, J. A., Toshova, T., Wadhams, L. J. and Woodcock, C. M. 2006. Electrophysiological responses of the lepidopterous stemborers Chilo partellus and Busseola fusca to volatiles from wild and cultivated host plants. Journal of Chemical Ecology. 32 (11), pp. 2475-2487. https://doi.org/10.1007/s10886-006-9165-1

Production of semiochemical and allelobiotic agents as a consequence of aphid feeding

C2 - Non-edited contributions to conferences

Pickett, J. A. 2006. Production of semiochemical and allelobiotic agents as a consequence of aphid feeding. American Chemical Society (ACS).

Host propagation permits extreme local adaptation in a social parasite of ants

A - Papers appearing in refereed journals

Schonrogge, K., Gardner, M. G., Elmes, G. W., Napper, E. K. V., Simcox, D. J., Wardlaw, J. C., Breen, J., Barr, B., Knapp, J. J., Pickett, J. A. and Thomas, J. A. 2006. Host propagation permits extreme local adaptation in a social parasite of ants. Ecology Letters. 9 (9), pp. 1032-1040. https://doi.org/10.1111/j.1461-0248.2006.00957.x

Chemically mediated intraguild predator avoidance by aphid parasitoids: interspecific variability in sensitivity to semiochemical trails of ladybird predators

A - Papers appearing in refereed journals

Nakashima, Y., Birkett, M. A., Pye, B. J. and Powell, W. 2006. Chemically mediated intraguild predator avoidance by aphid parasitoids: interspecific variability in sensitivity to semiochemical trails of ladybird predators. Journal of Chemical Ecology. 32, pp. 1989-1998. https://doi.org/10.1007/s10886-006-9123-y

Genome and EST analyses and expression of a gene family with putative functions in insect chemoreception

A - Papers appearing in refereed journals

Zhou, J-J., Kan, Y., Antoniw, J. F., Pickett, J. A. and Field, L. M. 2006. Genome and EST analyses and expression of a gene family with putative functions in insect chemoreception. Chemical Senses. 31, pp. 453-465. https://doi.org/10.1093/chemse/bjj050

Cloning and functional characterisation of a cis -muuroladiene synthase from black peppermint (Mentha x piperita) and direct evidence for a chemotype unable to synthesise farnesene

A - Papers appearing in refereed journals

Prosser, I. M., Adams, R. J., Beale, M. H., Hawkins, N. D., Phillips, A. L., Pickett, J. A. and Field, L. M. 2006. Cloning and functional characterisation of a cis -muuroladiene synthase from black peppermint (Mentha x piperita) and direct evidence for a chemotype unable to synthesise farnesene. Phytochemistry. 67, pp. 1564-1571. https://doi.org/10.1016/j.phytochem.2005.06.012

Farmers' perceptions of importance, control practices and alternative hosts of maize stemborers in Uganda

A - Papers appearing in refereed journals

Kalule, T., Khan, Z. R., Bigirwa, G., Alupo, J., Okanya, S., Pickett, J. A. and Wadhams, L. J. 2006. Farmers' perceptions of importance, control practices and alternative hosts of maize stemborers in Uganda. International Journal Of Tropical Insect Science. 26, pp. 71-77. https://doi.org/10.1079/IJT2006103

Aphid alarm pheromone produced by transgenic plants affects aphid and parasitoid behavior

A - Papers appearing in refereed journals

Beale, M. H., Birkett, M. A., Bruce, T. J. A., Chamberlain, K., Field, L. M., Huttly, A. K., Martin, J. L., Parker, R., Phillips, A. L., Pickett, J. A., Prosser, I. M., Shewry, P. R., Smart, L. E., Wadhams, L. J., Woodcock, C. M. and Zhang, Y. 2006. Aphid alarm pheromone produced by transgenic plants affects aphid and parasitoid behavior. Proceedings of the National Academy of Sciences. 103, pp. 10509-10513. https://doi.org/10.1073/pnas.0603998103

Combined control of Striga hermonthica and stemborers by maize-Desmodium spp. intercrops

A - Papers appearing in refereed journals

Khan, Z. R., Pickett, J. A., Wadhams, L. J., Hassanali, A. and Midega, C. A. O. 2006. Combined control of Striga hermonthica and stemborers by maize-Desmodium spp. intercrops. Crop Protection. 25, pp. 989-995. https://doi.org/10.1016/j.cropro.2006.01.008

Maize stemborer predator activity under 'push-pull' system and Bt-maize: a potential component in managing Bt resistance

A - Papers appearing in refereed journals

Midega, C. A. O., Khan, Z. R., Van Den Berg, J., Ogol, C. K. P. O., Pickett, J. A. and Wadhams, L. J. 2006. Maize stemborer predator activity under 'push-pull' system and Bt-maize: a potential component in managing Bt resistance. International Journal of Pest Management. 52, pp. 1-10. https://doi.org/10.1080/09670870600558650

Managing polycropping to enhance soil system productivity: a case study from Africa

B - Book chapters etc edited externally

Khan, Z., Hassanali, A. and Pickett, J. A. 2006. Managing polycropping to enhance soil system productivity: a case study from Africa. in: Ball, A. S., Thies, J., Sanginga, N., Sanchez, P., Pretty, J., Palm, C., Laing, M., Herren, H., Fernandes, E. and Uphoff, N. (ed.) Biological approaches to sustainable soil systems CRC Press, Boca Raton, Florida. pp. 575-586

Synthesis of 9-methylgermacrene B, racemate of the sex pheromone of Lutzomyia longipalpis (Lapinha), from the renewable source, Geranium macrorrhizum essential oil

A - Papers appearing in refereed journals

Hooper, A. M., Farcet, J-B., Mulholland, N. P. and Pickett, J. A. 2006. Synthesis of 9-methylgermacrene B, racemate of the sex pheromone of Lutzomyia longipalpis (Lapinha), from the renewable source, Geranium macrorrhizum essential oil. Green Chemistry. 8, pp. 513-515. https://doi.org/10.1039/b602875f

Plant volatiles yielding new ways to exploit plant defence

B - Book chapters etc edited externally

Pickett, J. A., Bruce, T. J. A., Chamberlain, K., Hassanali, A., Khan, Z. R., Matthes, M. C., Napier, J. A., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 2006. Plant volatiles yielding new ways to exploit plant defence. in: Takken, W. and Dicke, M. (ed.) Chemical ecology: from gene to ecosystem Springer, Amsterdam. pp. 161-173

The roles of olfaction and vision in host-plant finding by the diamondback moth, Plutella xylostella

A - Papers appearing in refereed journals

Couty, A., Van Emden, H., Perry, J. N., Hardie, J., Pickett, J. A. and Wadhams, L. J. 2006. The roles of olfaction and vision in host-plant finding by the diamondback moth, Plutella xylostella. Physiological Entomology. 31 (2), pp. 134-145. https://doi.org/10.1111/j.1365-3032.2006.00499.x

Diel periodicity in the production of green leaf volatiles by wild and cultivated host plants of stemborer moths, Chilo partellus and Busseola fusca

A - Papers appearing in refereed journals

Chamberlain, K., Khan, Z. R., Pickett, J. A., Toshova, T. and Wadhams, L. J. 2006. Diel periodicity in the production of green leaf volatiles by wild and cultivated host plants of stemborer moths, Chilo partellus and Busseola fusca. Journal of Chemical Ecology. 32, pp. 565-577. https://doi.org/10.1007/s10886-005-9016-5

Sex pheromone of the soybean aphid, Aphis glycines Matsumura, and its potential use in semiochemical-based control

A - Papers appearing in refereed journals

Zhu, J-W., Zhang, A-J., Park, K-C., Baker, T., Lang, B., Jurenka, R., Obrycki, J. J., Graves, W. R., Pickett, J. A., Smiley, D. W. M., Chauhan, K. R. and Klun, J. A. 2006. Sex pheromone of the soybean aphid, Aphis glycines Matsumura, and its potential use in semiochemical-based control. Environmental Entomology. 35, pp. 249-257.

The role of semiochemicals in host location and non-host avoidance by salmon louse (Lepeophtheirus salmonis) copepodids

A - Papers appearing in refereed journals

Bailey, R. J. E., Birkett, M. A., Ingvarsdottir, A., Mordue (Luntz), A. J., Mordue, W., O'shea, B., Pickett, J. A. and Wadhams, L. J. 2006. The role of semiochemicals in host location and non-host avoidance by salmon louse (Lepeophtheirus salmonis) copepodids. Canadian Journal Of Fisheries And Aquatic Sciences. 63, pp. 448-456. https://doi.org/10.1139/F05-231

Semiochemical (Patent US 2005/0147635 A1)

H2 - Patents applied for

Hick, A. J., Pickett, J. A., Wadhams, L. J. and Napier, J. A. 2005. Semiochemical (Patent US 2005/0147635 A1). US 2005/0147635 A1

Semiochemical (Patent US 6890525 B2)

H1 - Patents granted

Hick, A. J., Pickett, J. A., Wadhams, L. J. and Napier, J. A. 2005. Semiochemical (Patent US 6890525 B2) . US 6890525 B2

Cis-jasmone As Semiochemical (Patent EP 1235483 B1)

H1 - Patents granted

Hick, A. J., Pickett, J. A., Wadhams, L. J. and Napier, J. A. 2005. Cis-jasmone As Semiochemical (Patent EP 1235483 B1) . EP 1235483 B1

Avoidance of intraguild predators by parasitoids: chemical mechanisms, behaviour and field evaluation

C1 - Edited contributions to conferences/learned societies

Nakashima, Y., Birkett, M. A. and Powell, W. 2005. Avoidance of intraguild predators by parasitoids: chemical mechanisms, behaviour and field evaluation. Proceedings International Symposium on Biological Control of Aphids and Coccids, Tsuruoka, Japan, 25-29 September 2005 .

Insect host location: a volatile situation

A - Papers appearing in refereed journals

Bruce, T. J. A., Wadhams, L. J. and Woodcock, C. M. 2005. Insect host location: a volatile situation. Trends in Plant Science. 10, pp. 269-273. https://doi.org/10.1016/j.tplants.2005.04.003

cis -Jasmone as an allelopathic agent through plant defence induction

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Birkett, M. A., Bruce, T. J. A., Chamberlain, K., Gordon-Weeks, R., Matthes, M. C., Moraes, C. B., Napier, J. A., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 2005. cis -Jasmone as an allelopathic agent through plant defence induction. Wu, H., Kent, J., Harper, J. and An, M. (ed.) Establishing the Scientific Base: Proceedings 4th World Congress on Allelopathy, Wagga Wagga, 21-26 August 2005 . Regional Institute, Gosford. pp. 122-127

Foraging behaviour of Coccinella septempunctata (L.): volatiles and allelobiosis

C1 - Edited contributions to conferences/learned societies

Pettersson, J., Ninkovic, V., Glinwood, R. T., Al Abassi, S., Birkett, M. A., Pickett, J. A. and Wadhams, L. J. 2005. Foraging behaviour of Coccinella septempunctata (L.): volatiles and allelobiosis. Proceedings International Symposium on Biological Control of Aphids and Coccids, Tsuruoka, Japan, 25-29 September 2005 . pp. 187-192

Foraging in a complex environment - semiochemicals support searching behaviour of the seven spot ladybird

A - Papers appearing in refereed journals

Pettersson, J., Ninkovic, V., Glinwood, R., Birkett, M. A. and Pickett, J. A. 2005. Foraging in a complex environment - semiochemicals support searching behaviour of the seven spot ladybird. European Journal of Entomology. 102, pp. 365-370. https://doi.org/10.14411/eje.2005.053

The behavioural responses of the pollen beetle (Meligethes aeneus )to floral colours and odours: designing a 'push-pull' pest management strategy

C2 - Non-edited contributions to conferences

Cook, S. M., Rasmussen, H. B., Skellern, M. P., Watts, N. P., Williams, I. H. and Powell, W. 2005. The behavioural responses of the pollen beetle (Meligethes aeneus )to floral colours and odours: designing a 'push-pull' pest management strategy. Abstracts Entomology 2005, Brighton, 12-14 September 2005 . pp. 27

OS-D- like genes and their expression in aphids (Hemiptera: Aphididae)

A - Papers appearing in refereed journals

Jacobs, S. P., Liggins, A. P., Zhou, J-J., Pickett, J. A., Jin, X. and Field, L. M. 2005. OS-D- like genes and their expression in aphids (Hemiptera: Aphididae). Insect Molecular Biology. 14 (4), pp. 423-432. https://doi.org/10.1111/j.1365-2583.2005.00573.x

Attraction of two lacewing species to volatiles produced by host plants and aphid prey

A - Papers appearing in refereed journals

Zhu, J., Obrycki, J. J., Ochieng, S. A., Baker, T. C., Pickett, J. A. and Smiley, D. W. M. 2005. Attraction of two lacewing species to volatiles produced by host plants and aphid prey. Naturwissenschaften - The Science of Nature. 92, pp. 277-281.

Scanning electron microscopy of foreleg tarsal sense organs of the poultry red mite, Dermanyssus gallinae (DeGeer) (Acari: Dermanyssidae)

A - Papers appearing in refereed journals

Soler Cruz, M. D., Vega Robles, M. C., Jespersen, J. B., Kilpinen, O., Birkett, M. A., Dewhirst, S. Y. and Pickett, J. A. 2005. Scanning electron microscopy of foreleg tarsal sense organs of the poultry red mite, Dermanyssus gallinae (DeGeer) (Acari: Dermanyssidae). Micron. 36, pp. 415-421.

Responses of the stem borer larval endoparasitoid Cotesia flavipes (Hymenoptera: Braconidae) to plant derived synomones: laboratory and field cage experiments

A - Papers appearing in refereed journals

Ngumbi, E. N., Ngi-Song, A. J., Njagi, E. N. M., Torto, R., Wadhams, L. J., Birkett, M. A., Pickett, J. A., Overholt, W. A. and Torto, B. 2005. Responses of the stem borer larval endoparasitoid Cotesia flavipes (Hymenoptera: Braconidae) to plant derived synomones: laboratory and field cage experiments. Biocontrol Science and Technology. 15, pp. 271-279.

A primer on planting and managing 'push-pull' fields for stemborer and striga weed control in maize

G - Articles in popular magazines and other technical publications

Khan, Z. R., Muyekho, F. N., Njuguna, E., Pickett, J. A., Wadhams, L. J., Dibogo, N., Ndiege, A., Genga, G. and Lusweti, C. 2005. A primer on planting and managing 'push-pull' fields for stemborer and striga weed control in maize.

Antennal electrophysiological responses of three parasitic wasps to caterpillar-induced volatiles from maize (Zea mays mays ), cotton (Gossypium herbaceum ) and cowpea (Vigna unguiculata )

A - Papers appearing in refereed journals

Gouinguene, S., Pickett, J. A., Wadhams, L. J., Birkett, M. A. and Turlings, T. C. J. 2005. Antennal electrophysiological responses of three parasitic wasps to caterpillar-induced volatiles from maize (Zea mays mays ), cotton (Gossypium herbaceum ) and cowpea (Vigna unguiculata ). Journal of Chemical Ecology. 31, pp. 1023-1038.

The effects of non-host plant essential oil volatiles on the behaviour of the pollen beetle Meligethes aeneus

A - Papers appearing in refereed journals

Mauchline, A. L., Osborne, J. L., Martin, A. P., Poppy, G. M. and Powell, W. 2005. The effects of non-host plant essential oil volatiles on the behaviour of the pollen beetle Meligethes aeneus. Entomologia Experimentalis et Applicata. 114 (3), pp. 181-188. https://doi.org/10.1111/j.1570-7458.2005.00237.x

Identification and expression of odorant-binding proteins of the malaria-carrying mosquitoes Anopheles gambiae and Anopheles arabiensis

A - Papers appearing in refereed journals

Li, Z-X., Pickett, J. A., Field, L. M. and Zhou, J-J. 2005. Identification and expression of odorant-binding proteins of the malaria-carrying mosquitoes Anopheles gambiae and Anopheles arabiensis. Archives Of Insect Biochemistry And Physiology. 58 (3), pp. 175-189. https://doi.org/10.1002/arch.20047

Insect behavioural ecology and other factors affecting the control efficacy of agro-ecosystem diversification strategies

A - Papers appearing in refereed journals

Potting, R. P. J., Perry, J. N. and Powell, W. 2005. Insect behavioural ecology and other factors affecting the control efficacy of agro-ecosystem diversification strategies. Ecological Modelling. 182, pp. 199-216.

Reduced response of insecticide-resistant aphids and attraction of parasitoids to aphid alarm pheromone; a potential fitness trade-off

A - Papers appearing in refereed journals

Foster, S. P., Denholm, I., Thompson, R., Poppy, G. M. and Powell, W. 2005. Reduced response of insecticide-resistant aphids and attraction of parasitoids to aphid alarm pheromone; a potential fitness trade-off. Bulletin of Entomological Research. 95 (1), pp. 37-46. https://doi.org/10.1079/BER2004336

Understanding chemical ecology and long term biotechnological opportunities for management of stem borers and striga in Northern Africa

C2 - Non-edited contributions to conferences

Hassanali, A., Khan, Z. R., Birkett, M. A., Chamberlain, K., Hooper, A. M., Mayon, P., Wadhams, L. J., Woodcock, C. M., Khamis, T. M., Van Den Berg, J. and Toshova, T. 2004. Understanding chemical ecology and long term biotechnological opportunities for management of stem borers and striga in Northern Africa. Abstracts 2nd National Pest Management Conference in the Sudan, Wad Medany, 6-9 December 2004 .

Vermin repellent (Patent application)

H2 - Patents applied for

Birkett, M. A., Pettersson, J. and Pickett, J. A. 2004. Vermin repellent (Patent application).

The role of volatile semiochemicals in mediating host location and selection by nuisance and disease-transmitting cattle flies

A - Papers appearing in refereed journals

Birkett, M. A., Agelopoulos, N. G., Jensen, K-M. V., Jespersen, J. B., Pickett, J. A., Prijs, H. J., Thomas, G-, Trapman, J. J., Wadhams, L. J. and Woodcock, C. M. 2004. The role of volatile semiochemicals in mediating host location and selection by nuisance and disease-transmitting cattle flies. Medical and Veterinary Entomology. 18 (4), pp. 313-322. https://doi.org/10.1111/j.0269-283X.2004.00528.x

Parasitoid impact on aphid populations in UK cereal crops and attempts at manipulation

C2 - Non-edited contributions to conferences

Powell, W. 2004. Parasitoid impact on aphid populations in UK cereal crops and attempts at manipulation. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .

Exploiting rhizosphere interactions in pest and weed management

C2 - Non-edited contributions to conferences

Pickett, J. A. and Hooper, A. M. 2004. Exploiting rhizosphere interactions in pest and weed management. Abstracts AAB Centenary Conference on Advances in Applied Biology: Providing New Opportunities for Consumers and Producers in the 21st Century, Oxford, 15-17 December 2004 .

The chemistry of rhizosphere-mediated allelopathic interactions between Desmodium uncinatum and the parasitic weed Striga hermonthica

C2 - Non-edited contributions to conferences

Hooper, A. M., Mayon, P., Tsanuo, M. K., Hassanali, A. and Pickett, J. A. 2004. The chemistry of rhizosphere-mediated allelopathic interactions between Desmodium uncinatum and the parasitic weed Striga hermonthica. Abstracts AAB Centenary Conference on Advances in Applied Biology: Providing New Opportunities for Consumers and Producers in the 21st Century, Oxford, 15-17 December 2004 .

Insect alarm pheromones

G - Articles in popular magazines and other technical publications

Hooper, A. M., Napper, E. K. V. and Pickett, J. A. 2004. Insect alarm pheromones.

Host plant location: correlating electrophysiology with behaviour

C2 - Non-edited contributions to conferences

Van Den Berg, J., Birkett, M. A., Chamberlain, K., Khan, Z. R., Pickett, J. A., Toshova, T., Wadhams, L. J. and Woodcock, C. M. 2004. Host plant location: correlating electrophysiology with behaviour. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .

Chemical ecology of the house dust mite: a potential alternative to their control

C2 - Non-edited contributions to conferences

Skelton, A. S., Cameron, M., Birkett, M. A. and Pickett, J. A. 2004. Chemical ecology of the house dust mite: a potential alternative to their control. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .

Human-derived host masking compounds in Scottish biting midges

C2 - Non-edited contributions to conferences

Seal, N. J., Birkett, M. A., Wadhams, L. J., Pickett, J. A. and Mordue (Luntz), A. J. 2004. Human-derived host masking compounds in Scottish biting midges.

The reproductive biology and mating behaviour of the salmon louse Lepeophtheirus salmonis (Crustacea: Caligidae)

C2 - Non-edited contributions to conferences

Mordue Luntz, A. J., Pike, A. W., Ingvarsdottir, A., Birkett, M. A., Wadhams, L. J., Mordue, W. and Pickett, J. A. 2004. The reproductive biology and mating behaviour of the salmon louse Lepeophtheirus salmonis (Crustacea: Caligidae).

The search for natural repellents from human beings against mosquitoes

C2 - Non-edited contributions to conferences

Logan, J. G., Birkett, M. A., Wadhams, L. J. and Pickett, J. A. 2004. The search for natural repellents from human beings against mosquitoes. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .

The search for natural repellents from human beings against mosquitoes

C2 - Non-edited contributions to conferences

Logan, J. G., Birkett, M. A., Wadhams, L. J., Mordue (Luntz), A. J. and Pickett, J. A. 2004. The search for natural repellents from human beings against mosquitoes.

Pushing insects around: the use of 'push-pull' strategies in integrated pest management

C2 - Non-edited contributions to conferences

Cook, S. M., Powell, W., Smart, L. E., Watts, N. P. and Williams, I. H. 2004. Pushing insects around: the use of 'push-pull' strategies in integrated pest management. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .

Attack rate and success of the parasitoid Diaeretiella rapae on specialist and generalist feeding aphids

A - Papers appearing in refereed journals

Blande, J. D., Pickett, J. A. and Poppy, G. M. 2004. Attack rate and success of the parasitoid Diaeretiella rapae on specialist and generalist feeding aphids. Journal of Chemical Ecology. 30, pp. 1781-1795.

Biosynthesis of methionine-derived glucosinolates in Arabidopsis thaliana : recombinant expression and characterization of methylthioalkylmalate synthase, the condensing enzyme of the chain-elongation cycle

A - Papers appearing in refereed journals

Textor, S., Bartram, S., Kroymann, J., Falk, K. L., Hick, A., Pickett, J. A. and Gershenzon, J. 2004. Biosynthesis of methionine-derived glucosinolates in Arabidopsis thaliana : recombinant expression and characterization of methylthioalkylmalate synthase, the condensing enzyme of the chain-elongation cycle. Planta. 218, pp. 1026-1035.

New opportunities in neuroscience, but a great danger that some may be lost

C1 - Edited contributions to conferences/learned societies

Pickett, J. A. 2004. New opportunities in neuroscience, but a great danger that some may be lost. Usherwood, P. N. R., Mellor, I. R. and Beadle, D. J. (ed.) Proceedings Neurotox '03: Neurotoxicological Targets from Functional Genomics and Proteomics, Nottingham, 1-4 September 2003 . Society of Chemical Industry, London. pp. 1-10

The 'push-pull' strategy for stemborer management: a case study in exploiting biodiversity and chemical ecology

B - Book chapters etc edited externally

Khan, Z. R. and Pickett, J. A. 2004. The 'push-pull' strategy for stemborer management: a case study in exploiting biodiversity and chemical ecology. in: Wratten, S. D., Altieri, M. A. and Gurr, G. M. (ed.) Ecological engineering for pest management: advances in habitat manipulation for arthropods CABI International, Wallingford, Oxon (CABI). pp. 155-164

Variation in the load of the horn fly, Haematobia irritans , in cattle herds is determined by the presence or absence of individual heifers

A - Papers appearing in refereed journals

Jensen, K-M. V., Jespersen, J. B., Birkett, M. A., Pickett, J. A., Thomas, G-, Wadhams, L. J. and Woodcock, C. M. 2004. Variation in the load of the horn fly, Haematobia irritans , in cattle herds is determined by the presence or absence of individual heifers. Medical and Veterinary Entomology. 18 (3), pp. 275-280. https://doi.org/10.1111/j.0269-283X.2004.00506.x

Pleiotropic effects of insecticide resistance genes in an aphid pest on vulnerability to attack by parasitoid wasps

C2 - Non-edited contributions to conferences

Foster, S. P., Denholm, I. and Powell, W. 2004. Pleiotropic effects of insecticide resistance genes in an aphid pest on vulnerability to attack by parasitoid wasps. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .

Isolation and expression pattern of two putative acyl-ACP desaturase cDNAs for Bassia scoparia

A - Papers appearing in refereed journals

Whitney, H. M., Sayanova, O. V., Pickett, J. A. and Napier, J. A. 2004. Isolation and expression pattern of two putative acyl-ACP desaturase cDNAs for Bassia scoparia. Journal of Experimental Botany. 55, pp. 787-789.

Laboratory and field responses of the mosquito, Culex quinquefasciatus , to plant-derived Culex spp. oviposition pheromone and the oviposition cue skatole

A - Papers appearing in refereed journals

Olagbemiro, T. O., Birkett, M. A., Mordue (Luntz), A. J. and Pickett, J. A. 2004. Laboratory and field responses of the mosquito, Culex quinquefasciatus , to plant-derived Culex spp. oviposition pheromone and the oviposition cue skatole. Journal of Chemical Ecology. 30, pp. 965-976.

The role of semiochemicals in the avoidance of the seven-spot ladybird, Coccinella septempunctata , by the aphid parasitoid, Aphidius ervi

A - Papers appearing in refereed journals

Nakashima, Y., Birkett, M. A., Pye, B. J., Pickett, J. A. and Powell, W. 2004. The role of semiochemicals in the avoidance of the seven-spot ladybird, Coccinella septempunctata , by the aphid parasitoid, Aphidius ervi. Journal of Chemical Ecology. 30, pp. 1103-1116.

Identification of two sex pheromone components of the potato aphid, Macrosiphum euphorbiae (Thomas)

A - Papers appearing in refereed journals

Goldansaz, S. H., Dewhirst, S., Birkett, M. A., Hooper, A. M., Smiley, D. W. M., Pickett, J. A., Wadhams, L. J. and Mcneil, J. N. 2004. Identification of two sex pheromone components of the potato aphid, Macrosiphum euphorbiae (Thomas). Journal of Chemical Ecology. 30, pp. 819-834.

Glucosinolate biosynthesis: demonstration and characterization of the condensing enzyme of the chain elongation cycle in Eruca sativa

A - Papers appearing in refereed journals

Falk, K. L., Vogel, C., Textor, S., Bartram, S., Hick, A. J., Pickett, J. A. and Gershenzon, J. 2004. Glucosinolate biosynthesis: demonstration and characterization of the condensing enzyme of the chain elongation cycle in Eruca sativa. Phytochemistry. 65, pp. 1073-1084.

Orientation and feeding responses of the pollen beetle, Meligethes aeneus , to candytuft, Iberis amara

A - Papers appearing in refereed journals

Bartlet, E., Blight, M. M., Pickett, J. A., Smart, L. E., Turner, G. and Woodcock, C. M. 2004. Orientation and feeding responses of the pollen beetle, Meligethes aeneus , to candytuft, Iberis amara. Journal of Chemical Ecology. 30, pp. 913-925.

Genetic manipulation of natural enemies: can we improve biological control by manipulating the parasitoid and/or the plant?

B - Book chapters etc edited externally

Poppy, G. M. and Powell, W. 2004. Genetic manipulation of natural enemies: can we improve biological control by manipulating the parasitoid and/or the plant? in: Mateille, T., Ehler, L. E. and Sforza, R. (ed.) Genetics, evolution and biological control CABI International, Wallingford, Oxon (CABI). pp. 219-233

Semiochemistry

B - Book chapters etc edited externally

Hooper, A. M. and Pickett, J. A. 2004. Semiochemistry. in: Atwood, J. L. (ed.) Encyclopedia of supramolecular chemistry Marcel Dekker Inc, New York. pp. 1270-1277

Antifeedant compounds from three species of Apiaceae active against the field slug, Deroceras reticulatum (Muller)

A - Papers appearing in refereed journals

Birkett, M. A., Dodds, C. J., Henderson, I. F., Leake, L. D., Pickett, J. A., Selby, M. J. and Watson, P. 2004. Antifeedant compounds from three species of Apiaceae active against the field slug, Deroceras reticulatum (Muller). Journal of Chemical Ecology. 30, pp. 563-576.

Feeding responses of carabid beetles to dimethoate- contaminated prey

A - Papers appearing in refereed journals

Mauchline, A. L., Osborne, J. L. and Powell, W. 2004. Feeding responses of carabid beetles to dimethoate- contaminated prey. Agricultural and Forest Entomology. 6 (2), pp. 99-104. https://doi.org/10.1111/j.1461-9563.2004.00208.x

"Plus-C" odorant-binding protein genes in two Drosophila species and the malaria mosquito Anopheles gambiae

A - Papers appearing in refereed journals

Zhou, J-J., Huang, W., Zhang, G-A., Pickett, J. A. and Field, L. M. 2004. "Plus-C" odorant-binding protein genes in two Drosophila species and the malaria mosquito Anopheles gambiae. Gene. 327 (1), pp. 117-129. https://doi.org/10.1016/j.gene.2003.11.007

Revisiting the odorant-binding protein LUSH of Drosophila melanogaster : evidence for odour recognition and discrimination

A - Papers appearing in refereed journals

Zhou, J-J., Zhang, G-A., Huang, W., Birkett, M. A., Field, L. M., Pickett, J. A. and Pelosi, P. 2004. Revisiting the odorant-binding protein LUSH of Drosophila melanogaster : evidence for odour recognition and discrimination. FEBS Letters. 558 (42795), pp. 23-26. https://doi.org/10.1016/S0014-5793(03)01521-7

Semiochemical (Patent US 2003/0109586 A1)

H2 - Patents applied for

Pickett, J. A., Wadhams, L. J., Hick, A. J. and Napier, J. A. 2003. Semiochemical (Patent US 2003/0109586 A1). US 2003/0109586 A1

Introduction: crop protection science at IACR

A - Papers appearing in refereed journals

Crute, I. R., Denholm, I., Kerry, B. R., Lucas, J. A. and Pickett, J. A. 2003. Introduction: crop protection science at IACR. Pest Management Science. 59 (2), pp. 125-127. https://doi.org/10.1002/ps.621

Use of semiochemicals to control sea-lice (Patent application)

H2 - Patents applied for

Mordue, A. J., Pickett, J. A. and Birkett, M. A. 2003. Use of semiochemicals to control sea-lice (Patent application).

Cholinergic receptors as target sites for ladybird toxins

C2 - Non-edited contributions to conferences

Duce, I., Mellor, I., Birkett, M. A., Khambay, B. P. S. and Pickett, J. A. 2003. Cholinergic receptors as target sites for ladybird toxins. Abstracts Neurotox 2003: Neurotoxicological Targets from Functional Genomics and Proteomics, Nottingham, 1-4 September 2003 .

Sex pheromone of the potato aphid Macrosiphum euphorbiae

C2 - Non-edited contributions to conferences

Dewhirst, S. Y., Hooper, A. M., Birkett, M. A., Hardie, J., Mcneil, J. N., Pickett, J. A. and Wadhams, L. J. 2003. Sex pheromone of the potato aphid Macrosiphum euphorbiae. Abstracts Royal Entomological Society Aphid Special Interest Group Meeting, Wellesbourne, 26 November 2003 .

Attack rate and success of Diaeretiella rapae on specialist and generalist crucifer feeding aphids

C2 - Non-edited contributions to conferences

Blande, J. D., Poppy, G. M. and Pickett, J. A. 2003. Attack rate and success of Diaeretiella rapae on specialist and generalist crucifer feeding aphids. Abstracts 51st Annual Meeting of the Entomological Society of America, Cincinnati, 26-29 October 2003 .

Combined use of trap and repellent plants in a 'push-pull' strategy to control cereal stemborers (Lepidoptera: Pyralidae; Noctuidae) in Africa

C2 - Non-edited contributions to conferences

Khan, Z. R. and Pickett, J. A. 2003. Combined use of trap and repellent plants in a 'push-pull' strategy to control cereal stemborers (Lepidoptera: Pyralidae; Noctuidae) in Africa. Abstracts 51st Annual Meeting of the Entomological Society of America, Cincinnati, 26-29 October 2003 .

Strategies for control of cereal stemborers and striga weed in maize-based farming systems in eastern Africa involving 'push-pull' and alleopathic tactics, respectively

C2 - Non-edited contributions to conferences

Khan, Z. R., Hassanali, A., Pickett, J. A., Wadhams, L. J. and Muyekho, F. 2003. Strategies for control of cereal stemborers and striga weed in maize-based farming systems in eastern Africa involving 'push-pull' and alleopathic tactics, respectively. Abstracts 6th Conference of the African Crop Science Society: Harnassing Crop Technologies to Alleviate Hunger and Poverty in Africa, Nairobi, 12-17 October 2003 .

Human derived repellents against midges. (Leaflet for Proof of Concept Awards ceremony, Glasgow, 9 June 2003)

G - Articles in popular magazines and other technical publications

Mordue, A. J. and Pickett, J. A. 2003. Human derived repellents against midges. (Leaflet for Proof of Concept Awards ceremony, Glasgow, 9 June 2003).

A potential role for volatile signals in plant-fungal interactions

C2 - Non-edited contributions to conferences

Latunde-Dada, A. O., Rassmussen, H., Pickett, J. A. and Lucas, J. A. 2003. A potential role for volatile signals in plant-fungal interactions. Abstracts 8th International Congress of Plant Pathology, Christchurch, 2-7 February 2003 .

Induced and constitutive plant signalling

C2 - Non-edited contributions to conferences

Pickett, J. A. 2003. Induced and constitutive plant signalling.

Behavioural responses of larval sea lice to host odours

C2 - Non-edited contributions to conferences

Bailey, R. J. E., Genna, R. L., Birkett, M. A., Wadhams, L. J., Mordue, W., Pickett, J. A. and Mordue (Luntz), A. J. 2003. Behavioural responses of larval sea lice to host odours.

Towards controlling the Scottish biting midge

C2 - Non-edited contributions to conferences

Mordue (Luntz), A. J., Carpenter, S., Turner, J., Kraushaar, D., Sutherland, S., Tholozan, F., Birkett, M. A., Wadhams, L. J., Pickett, J. A. and Mordue, W. 2003. Towards controlling the Scottish biting midge. Abstracts Royal Entomological Society International Symposium on Insect Evolutionary Ecology and Entomology 2003, Reading, 28-31 July 2003 . pp. 39

Odorant binding proteins and chemosensory proteins in Drosophila and aphids

C2 - Non-edited contributions to conferences

Field, L. M., Jacobs, S. P., Zhou, J-J. and Pickett, J. A. 2003. Odorant binding proteins and chemosensory proteins in Drosophila and aphids.

Virulence gene expression enhances Agrobacterium-mediated transformation of rice

C2 - Non-edited contributions to conferences

Goddard, M., Kannaiyan, L., Andras, S. C., Davey, M. R., Power, J. B. and Pickett, J. A. 2003. Virulence gene expression enhances Agrobacterium-mediated transformation of rice.

Using field margin diversification in agri-environment schemes to enhance aphid natural enemies

C1 - Edited contributions to conferences/learned societies

Powell, W., Walters, K., A'hara, S., Ashby, J., Stevenson, H. and Northing, P. 2003. Using field margin diversification in agri-environment schemes to enhance aphid natural enemies.

Determination of plant foraging preferences in the aphid parasitoid Aphidius colemani : emergence conditioning, learning and memory

C2 - Non-edited contributions to conferences

Powell, W., Storeck, A., Poppy, G. M. and Van Emden, H. 2003. Determination of plant foraging preferences in the aphid parasitoid Aphidius colemani : emergence conditioning, learning and memory. Oxford Univ Press Inc.

Avoidance of intraguild predators by parasitoids: chemically mediated behavioural mechanisms and field evaluation

C2 - Non-edited contributions to conferences

Nakashima, Y., Birkett, M. A. and Powell, W. 2003. Avoidance of intraguild predators by parasitoids: chemically mediated behavioural mechanisms and field evaluation. Oxford University Press (OUP) Oxford. https://doi.org/10.1093/jis/3.1.33

New lipid-derived signals in plants and their role in modulating gene expression

C2 - Non-edited contributions to conferences

Matthes, M. C., Michaelson, L. V., Beaudoin, F., Garton, S., Pickett, J. A. and Napier, J. A. 2003. New lipid-derived signals in plants and their role in modulating gene expression.

Sex pheromone of the leaf-miner Phyllonorycter platani : (Z10)-tetradecenyl acetate

A - Papers appearing in refereed journals

Subchev, M., Mircheva, A., Pickett, J. A., Wadhams, L. J., Woodcock, C. M., Dos Santos, A., Franke, S. and Francke, W. 2003. Sex pheromone of the leaf-miner Phyllonorycter platani : (Z10)-tetradecenyl acetate. Journal of Chemical Ecology. 29, pp. 2391-2395.

Effects of molasses grass, Melinis minutiflora volatiles on the foraging behavior of the cereal stemborer parasitoid, Cotesia sesamiae

A - Papers appearing in refereed journals

Gohole, L. S., Overholt, W. A., Khan, Z. R., Pickett, J. A. and Vet, L. E. M. 2003. Effects of molasses grass, Melinis minutiflora volatiles on the foraging behavior of the cereal stemborer parasitoid, Cotesia sesamiae. Journal of Chemical Ecology. 29, pp. 731-745.

Pollination

B - Book chapters etc edited externally

Osborne, J. L. and Free, J. B. 2003. Pollination. in: Thomas, B., Murray, B. G. and Murphy, D. J. (ed.) Encyclopedia of applied plant sciences Academic Press Inc New York. pp. 315-325

Responses of the aphids Phorodon humuli and Rhopalosiphum padi to sex pheromone stereochemistry in the field

A - Papers appearing in refereed journals

Campbell, C. A. M., Cook, F. J., Pickett, J. A., Pope, T. W., Wadhams, L. J. and Woodcock, C. M. 2003. Responses of the aphids Phorodon humuli and Rhopalosiphum padi to sex pheromone stereochemistry in the field. Journal of Chemical Ecology. 29, pp. 2225-2234.

Functional characterisation of two cytochrome b 5-fusion desaturases from Anemone leveillei : the unexpected identification of a fatty acid delta6-desaturase

A - Papers appearing in refereed journals

Whitney, H. M., Michaelson, L. V., Sayanova, O. V., Pickett, J. A. and Napier, J. A. 2003. Functional characterisation of two cytochrome b 5-fusion desaturases from Anemone leveillei : the unexpected identification of a fatty acid delta6-desaturase. Planta. 217 (6), pp. 983-992. https://doi.org/10.1007/s00425-003-1069-5

New chemical signals in plant protection against herbivores and weeds

C1 - Edited contributions to conferences/learned societies

Matthes, M. C., Napier, J. A., Pickett, J. A. and Woodcock, C. M. 2003. New chemical signals in plant protection against herbivores and weeds. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 10-12 November 2003 . pp. 1227-1236

Isoflavanones from the allelopathic aqueous root exudate of Desmodium uncinatum

A - Papers appearing in refereed journals

Tsanuo, M. K., Hassanali, A., Hooper, A. M., Khan, Z., Kaberia, F., Pickett, J. A. and Wadhams, L. J. 2003. Isoflavanones from the allelopathic aqueous root exudate of Desmodium uncinatum. Phytochemistry. 64, pp. 265-273.

Volatiles from whitefly-infested plants elicit a host-locating response in the parasitoid, Encarsia formosa

A - Papers appearing in refereed journals

Birkett, M. A., Chamberlain, K., Guerrieri, E., Pickett, J. A., Wadhams, L. J. and Yasuda, T. 2003. Volatiles from whitefly-infested plants elicit a host-locating response in the parasitoid, Encarsia formosa. Journal of Chemical Ecology. 29, pp. 1589-1600.

cis -Jasmone treatment induces resistance in wheat plants against the grain aphid, Sitobion avenae (Fabricius) (Homoptera: Aphididae)

A - Papers appearing in refereed journals

Bruce, T. J. A., Martin, J. L., Pickett, J. A., Pye, B. J., Smart, L. E. and Wadhams, L. J. 2003. cis -Jasmone treatment induces resistance in wheat plants against the grain aphid, Sitobion avenae (Fabricius) (Homoptera: Aphididae). Pest Management Science. 59 (9), pp. 1031-1036. https://doi.org/10.1002/ps.730

Cis -jasmone switches on plant defence against insects

G - Articles in popular magazines and other technical publications

Bruce, T. J. A., Pickett, J. A. and Smart, L. E. 2003. Cis -jasmone switches on plant defence against insects. Pesticide Outlook. 14, pp. 96-98.

Field trapping of Chrysopa cognata (Neuroptera: Chrysopidae) with aphid sex pheromone components in Korea

A - Papers appearing in refereed journals

Boo, K. S., Kang, S. S., Park, J. H., Pickett, J. A. and Wadhams, L. J. 2003. Field trapping of Chrysopa cognata (Neuroptera: Chrysopidae) with aphid sex pheromone components in Korea. Journal Of Asia-Pacific Entomology. 6, pp. 29-36.

Plant stress signalling: understanding and exploiting plant-plant interactions

A - Papers appearing in refereed journals

Pickett, J. A., Rasmussen, H. B., Woodcock, C. M., Matthes, M. C. and Napier, J. A. 2003. Plant stress signalling: understanding and exploiting plant-plant interactions. Biochemical Society Transactions. 31 (1), pp. 123-127. https://doi.org/10.1042/bst0310123

Aphid sex pheromones: from discovery to commercial production

A - Papers appearing in refereed journals

Birkett, M. A. and Pickett, J. A. 2003. Aphid sex pheromones: from discovery to commercial production. Phytochemistry. 62 (5), pp. 651-656. https://doi.org/10.1016/S0031-9422(02)00568-X

Change in acceptability of barley plants to aphids after exposure to allelochemicals from couch-grass (Elytriga repens )

A - Papers appearing in refereed journals

Glinwood, R., Pettersson, J., Ahmed, E., Ninkovic, V., Birkett, M. A. and Pickett, J. A. 2003. Change in acceptability of barley plants to aphids after exposure to allelochemicals from couch-grass (Elytriga repens ). Journal of Chemical Ecology. 29, pp. 261-274.

Integrated management of two-spotted spider mite Tetranychus urticae on hops using hop beta-acids as an antifeedant together with the predatory mite Phytoseiulus persimilis

A - Papers appearing in refereed journals

Jones, G., Campbell, C. A. M., Hardie, J., Pickett, J. A., Pye, B. J. and Wadhams, L. J. 2003. Integrated management of two-spotted spider mite Tetranychus urticae on hops using hop beta-acids as an antifeedant together with the predatory mite Phytoseiulus persimilis. Biocontrol Science and Technology. 13, pp. 241-252.

CYP79F1 and CYP79F2 have distinct functions in the biosynthesis of aliphatic glucosinolates in Arabidopsis

A - Papers appearing in refereed journals

Chen, S., Glawischnig, E., Jorgensen, K., Naur, P., Jorgensen, B., Olsen, C-E., Hansen, C. H., Rasmussen, H. B., Pickett, J. A. and Halkier, B. A. 2003. CYP79F1 and CYP79F2 have distinct functions in the biosynthesis of aliphatic glucosinolates in Arabidopsis. The Plant Journal. 33 (5), pp. 923-937. https://doi.org/10.1046/j.1365-313X.2003.01679.x

Manipulation of parasitoids for aphid pest management: progress and prospects

A - Papers appearing in refereed journals

Powell, W. and Pickett, J. A. 2003. Manipulation of parasitoids for aphid pest management: progress and prospects. Pest Management Science. 59 (2), pp. 149-155. https://doi.org/10.1002/ps.550

Cis-jasmone As Semiochemical (Patent EP 1235483 A2)

H1 - Patents granted

Hick, A. J., Pickett, J. A., Wadhams, L. J. and Napier, J. A. 2002. Cis-jasmone As Semiochemical (Patent EP 1235483 A2). EP 1235483 A2

Salmon farming: towards an Integrated Pest Management strategy for sea lice. SCI Meeting at Department of Zoology, University of Aberdeen, Scotland, 18–19 June 2001. Closing discussion: the way forward

A - Papers appearing in refereed journals

Pickett, J. A., Ryan, J., Butler, J., Murray, S., Semple, W., Rosie, A., Grant, A., Hoy, T., Mchenery, J., Rae, G., Stark, M., Read, J., Mordue, J., Balls, P., Braidwood, J., Fraser, P., Denholm, I., Gowland, B. and Jones, O. 2002. Salmon farming: towards an Integrated Pest Management strategy for sea lice. SCI Meeting at Department of Zoology, University of Aberdeen, Scotland, 18–19 June 2001. Closing discussion: the way forward. Pest Management Science. 58 (6), pp. 622-629. https://doi.org/10.1002/ps.513

Odorant binding proteins and chemosensory proteins in insects

C2 - Non-edited contributions to conferences

Field, L. M., Liggins, A. P., Jacobs, S. P., Zhou, J-J. and Pickett, J. A. 2002. Odorant binding proteins and chemosensory proteins in insects.

Striga-affecting semiochemicals associated with root exudates of Desmodium uncinatum

C2 - Non-edited contributions to conferences

Khamis, T. M., Hassanali, A., Hooper, A. M., Khan, Z. R., Kaberia, F., Pickett, J. A. and Wadhams, L. J. 2002. Striga-affecting semiochemicals associated with root exudates of Desmodium uncinatum. Abstracts Conference on Biotechnology, Breeding and Seed Systems for African Crops: Research and Product Development that Reaches Farmers, Entebbe, 4-7 November 2002 .

Semiochemical strategies for sea lice control

C2 - Non-edited contributions to conferences

Ingvarsdottir, A., Mordue, W., Mordue (Luntz), A. J., Birkett, M. A., Pickett, J. A., Wadhams, L. J. and Duce, I. 2002. Semiochemical strategies for sea lice control.

Direct and indirect effects of cis -jasmone on the grain aphid, Sitobion avenae

C2 - Non-edited contributions to conferences

Bruce, T. J. A., Martin, J. L., Pickett, J. A., Pye, B. J. and Smart, L. E. 2002. Direct and indirect effects of cis -jasmone on the grain aphid, Sitobion avenae. Abstracts 19th Annual Meeting of the Society of Chemical Ecology, Hamburg, 3-7 August 2002 . pp. 223

Development of new control methods against chicken mites

C1 - Edited contributions to conferences/learned societies

Kilpinen, O., Steenberg, T., Jespersen, J. B., Birkett, M. A., Wadhams, L. J., Pickett, J. A. and Soler Cruz, M. 2002. Development of new control methods against chicken mites. Pithan, K., Sol, J., Good, H., O'Brien, D., Losson, B. and Hall, M. (ed.) Mange and myiasis of livestock. COST 833. Annex 9 . Commission of the European Communities (CEC), Luxembourg. pp. 33-35

Mating behaviour and the sex pheromone of Culicoides nubeculosus

C2 - Non-edited contributions to conferences

Mordue (Luntz), A. J., Logan, J., Robertson, S. L., Birkett, M. A., Dewhirst, S. Y., Wadhams, L. J., Pickett, J. A., Mellor, P., Dennison, E. and Mordue, W. 2002. Mating behaviour and the sex pheromone of Culicoides nubeculosus.

Chemical ecology and conservation of the stag beetle, Lucanus cervus

C2 - Non-edited contributions to conferences

Chapman, J. W., Wood, P. J., Birkett, M. A., Pickett, J. A. and Woodcock, C. M. 2002. Chemical ecology and conservation of the stag beetle, Lucanus cervus. Abstracts 2nd Symposium and Workshop on the Conservation of Saproxylic Beetles in Ancient Trees, London, 25-27 June 2002 .

Reproductive cues of generalist and specialist aphids

C2 - Non-edited contributions to conferences

Tosh, C. R., Powell, G., Hardie, J., Hooper, A. M. and Pickett, J. A. 2002. Reproductive cues of generalist and specialist aphids. Abstracts 19th Annual Meeting of the International Society of Chemical Ecology, Hamburg, 3-8 August 2002 . pp. 46

Differential response of pollen beetle Meligethes aeneus to different varieties of oilseed rape

C2 - Non-edited contributions to conferences

Rasmussen, H. B., Cook, S. M., Birkett, M. A., Woodcock, C. M. and Pickett, J. A. 2002. Differential response of pollen beetle Meligethes aeneus to different varieties of oilseed rape. Abstracts 19th Annual Meeting of the International Society of Chemical Ecology, Hamburg, 3-8 August 2002 . pp. 204

Changes in acceptability of barley plants to aphids after exposure to allelochemicals from couch-grass (Elytrigia repens )

C2 - Non-edited contributions to conferences

Glinwood, R. T., Pettersson, J., Ahmed, E., Ninkovic, V., Birkett, M. A. and Pickett, J. A. 2002. Changes in acceptability of barley plants to aphids after exposure to allelochemicals from couch-grass (Elytrigia repens ). Abstracts 19th Annual Meeting of the International Society of Chemical Ecology, Hamburg, 3-8 August 2002 . pp. 199

Exploiting plant secondary metabolism in insect pheromone production

C2 - Non-edited contributions to conferences

Birkett, M. A., Hooper, A. M., Olagbemiro, T. O. and Pickett, J. A. 2002. Exploiting plant secondary metabolism in insect pheromone production. Abstracts 19th Annual Meeting of the International Society of Chemical Ecology, Hamburg, 3-8 August 2002 . pp. 127

Mating behaviour and the sex pheromone of Culicoides nubeculosus (Diptera: Ceratopogonidae)

C2 - Non-edited contributions to conferences

Mordue (Luntz), A. J., Logan, J., Robertson, S. L., Birkett, M. A., Dewhirst, S., Wadhams, L. J., Pickett, J. A., Mellor, P. S., Dennison, E. and Mordue, W. 2002. Mating behaviour and the sex pheromone of Culicoides nubeculosus (Diptera: Ceratopogonidae). Abstracts 19th Annual Meeting of the International Society of Chemical Ecology, Hamburg, 3-8 August 2002 . pp. 78

Lacewing chemical ecology - a push and a pull?

C2 - Non-edited contributions to conferences

Hooper, A. M., Donato, B., Holmes, N., Woodcock, C. M., Park, J-H., Paul, R., Boo, K-S., Hardie, J. and Pickett, J. A. 2002. Lacewing chemical ecology - a push and a pull? Abstracts 19th Annual Meeting of the International Society of Chemical Ecology, Hamburg, 3-8 August 2002 .

Synthetic pyrethroid molecular probe to investigate interactions at the MET918THR super-kdr mutation in the para-voltage gated sodium channel

C2 - Non-edited contributions to conferences

Boyes, A. L., Atkinson, S., Vais, H., Usherwood, P. N., Williamson, M. S., Khambay, B. P. S. and Pickett, J. A. 2002. Synthetic pyrethroid molecular probe to investigate interactions at the MET918THR super-kdr mutation in the para-voltage gated sodium channel. Abstracts 10th International IUPAC Congress on the Chemistry of Crop Protection, Basel, 4-9 August 2002 . pp. 240

Control of witchweed Striga hermonthica by intercropping with Desmodium spp., and the mechanism defined as allelopathic

A - Papers appearing in refereed journals

Khan, Z. R., Hassanali, A., Overholt, W., Khamis, T. M., Hooper, A. M., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 2002. Control of witchweed Striga hermonthica by intercropping with Desmodium spp., and the mechanism defined as allelopathic. Journal of Chemical Ecology. 28, pp. 1871-1885.

Role of semiochemicals in mate location by parasitic sea louse, Lepeophtheirus salmonis

A - Papers appearing in refereed journals

Ingvarsdottir, A., Birkett, M. A., Duce, I., Mordue, W., Pickett, J. A., Wadhams, L. J. and Mordue (Luntz), A. J. 2002. Role of semiochemicals in mate location by parasitic sea louse, Lepeophtheirus salmonis. Journal of Chemical Ecology. 28, pp. 2107-2117.

Plant-to-plant communication mediating in-flight orientation of Aphidius ervi

A - Papers appearing in refereed journals

Guerrieri, E., Poppy, G. M., Powell, W., Rao, R. and Pennacchio, F. 2002. Plant-to-plant communication mediating in-flight orientation of Aphidius ervi. Journal of Chemical Ecology. 28, pp. 1703-1715.

Possibilities and constraints of agro-ecosystem diversification as a pest management strategy: a simulation approach

C1 - Edited contributions to conferences/learned societies

Potting, R. P. J., Perry, J. N. and Powell, W. 2002. Possibilities and constraints of agro-ecosystem diversification as a pest management strategy: a simulation approach. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 91-96

Sub-lethal effects of the insecticides pirimicarb and dimethoate on the aphid parasitoid Diaeretiella rapae (Hymenoptera: Braconidae) when attacking and developing in insecticide-resistant hosts

A - Papers appearing in refereed journals

Umoru, P. A. and Powell, W. 2002. Sub-lethal effects of the insecticides pirimicarb and dimethoate on the aphid parasitoid Diaeretiella rapae (Hymenoptera: Braconidae) when attacking and developing in insecticide-resistant hosts. Biocontrol Science and Technology. 12, pp. 605-614.

Parasitoid interactions between crop and margin habitat

C2 - Non-edited contributions to conferences

Powell, W. 2002. Parasitoid interactions between crop and margin habitat. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 . pp. 61

Chemical ecology and conservation of the stag beetle, Lucanus cervus

C2 - Non-edited contributions to conferences

Chapman, J. W., Birkett, M. A., Pickett, J. A., Woodcock, C. M. and Wood, P. J. 2002. Chemical ecology and conservation of the stag beetle, Lucanus cervus.

(+)-(10R )-germacrene A synthase from goldenrod, Solidago canadensis ; cDNA isolation, bacterial expression and functional analysis

A - Papers appearing in refereed journals

Prosser, I. M., Phillips, A. L., Gittings, S., Lewis, M. J., Hooper, A. M., Pickett, J. A. and Beale, M. H. 2002. (+)-(10R )-germacrene A synthase from goldenrod, Solidago canadensis ; cDNA isolation, bacterial expression and functional analysis. Phytochemistry. 60, pp. 691-702.

Characterization of (1R ,4S ,4aR ,7S ,7aR ) -dihydronepetalactol as a semiochemical for lacewings, including Chrysopa spp. and Peyerimhoffina gracilis

A - Papers appearing in refereed journals

Hooper, A. M., Donato, B., Woodcock, C. M., Park, J. H., Paul, R. L., Boo, K. S., Hardie, J. and Pickett, J. A. 2002. Characterization of (1R ,4S ,4aR ,7S ,7aR ) -dihydronepetalactol as a semiochemical for lacewings, including Chrysopa spp. and Peyerimhoffina gracilis. Journal of Chemical Ecology. 28, pp. 849-864.

Identification of non-host plant volatiles repellent to pollen beetles

C2 - Non-edited contributions to conferences

Stevenson, A. L., Birkett, M. A., Woodcock, C. M., Pickett, J. A., Osborne, J. L. and Powell, W. 2002. Identification of non-host plant volatiles repellent to pollen beetles. Abstracts 19th Annual Meeting of the International Society of Chemical Ecology, Hamburg, 3-8 August 2002 .

Semiochemical strategies for sea louse control: host location cues

A - Papers appearing in refereed journals

Ingvarsdottir, A., Birkett, M. A., Duce, I., Genna, R. L., Mordue, W., Pickett, J. A., Wadhams, L. J. and Mordue (Luntz), A. J. 2002. Semiochemical strategies for sea louse control: host location cues. Pest Management Science. 58 (6), pp. 537-545. https://doi.org/10.1002/ps.510

Repellents

G - Articles in popular magazines and other technical publications

Pickett, J. A. and Olagbemiro, T. O. 2002. Repellents.

Encoding of host and non-host plant odours by receptor neurones in the eucalyptus woodborer, Phoracantha semipunctata (Coleoptera: Cerambycidae)

A - Papers appearing in refereed journals

Barata, E. N., Mustaparta, H., Pickett, J. A., Wadhams, L. J. and Araujo, J. 2002. Encoding of host and non-host plant odours by receptor neurones in the eucalyptus woodborer, Phoracantha semipunctata (Coleoptera: Cerambycidae). Journal of Comparative Physiology A. 188, pp. 121-133.

Semiochemical (Patent WO 2001/041568 A2)

H2 - Patents applied for

Hick, A. J., Pickett, J. A., Wadhams, L .J. and Napier, J. A. 2001. Semiochemical (Patent WO 2001/041568 A2) . WO 2001/041568 A2

Semiochemical (Patent CA 2388964 A1)

H2 - Patents applied for

Pickett, J. A., Wadhams, L. J., Hick, A. J. and Napier, J. A. 2001. Semiochemical (Patent CA 2388964 A1) . CA 2388964 A1

Habitat management strategies for the control of cereal stemborers and striga in maize in Kenya

A - Papers appearing in refereed journals

Khan, Z. R., Pickett, J. A., Wadhams, L. J. and Muyekho, F. 2001. Habitat management strategies for the control of cereal stemborers and striga in maize in Kenya. Insect Science and its Application. 21, pp. 375-380.

CYP83B1 is the oxime-metabolizing enzyme in the glucosinolate pathway in Arabidopsis

A - Papers appearing in refereed journals

Hansen, C. H., Du, L., Naur, P., Olsen, C. E., Axelsen, K. B., Hick, A. J., Pickett, J. A. and Halkier, B. A. 2001. CYP83B1 is the oxime-metabolizing enzyme in the glucosinolate pathway in Arabidopsis. Journal of Biological Chemistry. 276, pp. 24790-24796.

Alkaloid toxins from 2-spot and 7-spot ladybirds affect nicotinic acetylcholine receptors

C2 - Non-edited contributions to conferences

Mellor, I. R., Duce, I., Birkett, M. A., Khambay, B. P. S. and Pickett, J. A. 2001. Alkaloid toxins from 2-spot and 7-spot ladybirds affect nicotinic acetylcholine receptors. Abstracts 14th European Symposium on Animal, Plant and Microbial Toxins, Stockholm, 4-6 October 2001 .

Mating behaviour and chemical ecology of the stag beetle, Lucanus cervus

C2 - Non-edited contributions to conferences

Wood, P. J., Pickett, J. A., Birkett, M. A. and Chapman, J. W. 2001. Mating behaviour and chemical ecology of the stag beetle, Lucanus cervus. Abstracts Royal Entomological Society Insect Ecology Special Interest Group Meeting on Ecology of Insect Herbivores, 3 October 2001 .

Behavioural and electrophysiological responses from sea lice (Lepeophtheirus salmonis ) to semiochemical stimuli

C2 - Non-edited contributions to conferences

Ingvarsdottir, A., Mordue (Luntz), A. J., Mordue, W., Birkett, M. A., Pickett, J. A., Wadhams, L. J. and Duce, I. 2001. Behavioural and electrophysiological responses from sea lice (Lepeophtheirus salmonis ) to semiochemical stimuli. Abstracts Royal Entomological Society Annual Meeting, Aberdeen, 10-12 September 2001 .

Behavioural and electrophysiological responses of sea lice Lepeophtheirus salmonis (Copepoda: Caligidae) to semiochemical stimuli

C2 - Non-edited contributions to conferences

Mordue (Luntz), A. J., Ingvarsdottir, A., Birkett, M. A., Duce, I., Reader, J., Wadhams, L. J., Mordue, W., Pickett, J. A. and Jones, O. 2001. Behavioural and electrophysiological responses of sea lice Lepeophtheirus salmonis (Copepoda: Caligidae) to semiochemical stimuli. Abstracts 18th Annual Meeting of the International Society of Chemical Ecology, Lake Tahoe, 7-12 July 2001 . pp. 72

Plant biodiversity: new approaches to exploiting wild plants in pest control and beyond

C2 - Non-edited contributions to conferences

Birkett, M. A., Chamberlain, K., Hooper, A. M., Pickett, J. A. and Woodcock, C. M. 2001. Plant biodiversity: new approaches to exploiting wild plants in pest control and beyond. Abstracts BBSRC Workshop on Natural Products Biology, Warwick, 21-22 May 2001 .

Electrophysiological recordings from sea lice (Lepeophtheirus salmonis ) antennae in response to semiochemicals

C2 - Non-edited contributions to conferences

Ingvarsdottir, A., Mordue (Luntz), A. J., Mordue, W., Birkett, M. A., Pickett, J. A., Wadhams, L. J. and Duce, I. 2001. Electrophysiological recordings from sea lice (Lepeophtheirus salmonis ) antennae in response to semiochemicals. Abstracts SEB Annual Meeting, Canterbury, 2-6 April 2001 . pp. A12.27

Insect calcium channels as target sites for ladybird toxins

C2 - Non-edited contributions to conferences

Duce, I., Mellor, I., Birkett, M. A., Khambay, B. P. S. and Pickett, J. A. 2001. Insect calcium channels as target sites for ladybird toxins. Abstracts SEB Annual Meeting, Canterbury, 2-6 April 2001 . pp. A12.26

Chemical ecology of Culicoides nebeculosus

C2 - Non-edited contributions to conferences

Robertson, S. L., Birkett, M. A., Wadhams, L. J., Pickett, J. A., Mellor, P. S., Denison, E., Mordue, W. and Mordue (Luntz), A. J. 2001. Chemical ecology of Culicoides nebeculosus. Abstracts SEB Annual Meeting, Canterbury, 2-6 April 2001 . pp. A11.13

Behavioural responses of sea lice, Lepeophtheirus salmonis (Copepoda: Caligidae), to semiochemical stimuli

C2 - Non-edited contributions to conferences

Ingvarsdottir, A., Mordue (Luntz), A. J., Mordue, W., Pike, A., Birkett, M. A., Pickett, J. A., Wadhams, L. J. and Duce, I. 2001. Behavioural responses of sea lice, Lepeophtheirus salmonis (Copepoda: Caligidae), to semiochemical stimuli. Abstracts SEB Annual Meeting, Canterbury, 2-6 April 2001 . pp. A11.06

Behavioural responses of western flower thrips, Frankliniella occidentalis (Pergande), to volatiles from three aromatic plants

A - Papers appearing in refereed journals

Chermenskaya, T. D., Burov, V. N., Maniar, S. P., Pow, E. M., Roditakis, N., Selytskaya, O. G., Shamshev, I. V., Wadhams, L. J. and Woodcock, C. M. 2001. Behavioural responses of western flower thrips, Frankliniella occidentalis (Pergande), to volatiles from three aromatic plants. Insect Science and its Application. 21, pp. 67-72.

Does allelopathy offer real promise for practical weed management and for explaining rhizosphere interactions involving higher plants?

A - Papers appearing in refereed journals

Birkett, M. A., Chamberlain, K., Hooper, A. M. and Pickett, J. A. 2001. Does allelopathy offer real promise for practical weed management and for explaining rhizosphere interactions involving higher plants? Plant and Soil. 232, pp. 31-39.

Transformacion genetica de trigo mediante bombardeo de particulas: una tecnica utilizada para la produccion de plantas resistentes a plagas de insectos

C2 - Non-edited contributions to conferences

De La Vina, G., Parry, M. A. J., Martin, J. L., Smart, L. E., Pickett, J. A., Lazzeri, P. A. and Barcelo, P. 2001. Transformacion genetica de trigo mediante bombardeo de particulas: una tecnica utilizada para la produccion de plantas resistentes a plagas de insectos. Abstracts 7th Congress of the Spanish Society of Plant Physiology (SEFV), Badajoz, 23-27 September 2001 .

Volatile components in dorsal gland secretions of the white-lipped peccary, Tayassu pecari , from Bolivia

A - Papers appearing in refereed journals

Waterhouse, J. S., Hudson, M., Pickett, J. A. and Weldon, P. J. 2001. Volatile components in dorsal gland secretions of the white-lipped peccary, Tayassu pecari , from Bolivia. Journal of Chemical Ecology. 27, pp. 2459-2469.

Chemical ecology of the stag beetle, Lucanus cervus

C2 - Non-edited contributions to conferences

Chapman, J. W., Wood, P. J., Birkett, M. A., Pickett, J. A. and Woodcock, C. M. 2001. Chemical ecology of the stag beetle, Lucanus cervus. Abstracts Royal Entomological Society Insect Conservation Special Interest Group Meeting, London, 5 December 2001 .

Mechanisms of Striga hermonthica suppression by Desmodium spp

C1 - Edited contributions to conferences/learned societies

Khan, Z. R., Hassanali, A., Khamis, T. M., Pickett, J. A. and Wadhams, L. J. 2001. Mechanisms of Striga hermonthica suppression by Desmodium spp. Proceedings Brighton Crop Protection Conference - Weeds, 2001 . pp. 895-900

Electroantennogram and behavioural responses of the malaria vector Anopheles gambiae to human-specific sweat components

A - Papers appearing in refereed journals

Costantini, C., Birkett, M. A., Gibson, G., Ziesmann, J., Sagnon, N. F., Mohammed, H. A., Coluzzi, M. and Pickett, J. A. 2001. Electroantennogram and behavioural responses of the malaria vector Anopheles gambiae to human-specific sweat components. Medical and Veterinary Entomology. 15 (3), pp. 259-266. https://doi.org/10.1046/j.0269-283x.2001.00297.x

Can aphid-induced plant signals be transmitted aerially and through the rhizosphere?

A - Papers appearing in refereed journals

Chamberlain, K., Guerrieri, E., Pennacchio, F., Pettersson, J., Pickett, J. A., Poppy, G. M., Powell, W., Wadhams, L. J. and Woodcock, C. M. 2001. Can aphid-induced plant signals be transmitted aerially and through the rhizosphere? Biochemical Systematics And Ecology. 29, pp. 1063-1074.

Comparison of two field-scale approaches for the study of effects of insecticides on polyphagous predators in cereals

A - Papers appearing in refereed journals

Kennedy, P. J., Conrad, K. F., Perry, J. N., Powell, D., Aegerter, J., Todd, A. D., Walters, K. F. A. and Powell, W. 2001. Comparison of two field-scale approaches for the study of effects of insecticides on polyphagous predators in cereals. Applied Soil Ecology. 17 (3), pp. 253-266. https://doi.org/10.1016/S0929-1393(01)00142-1

Pheromone traps for the dissemination of an entomopathogen by the damson-hop aphid Phorodon humuli

A - Papers appearing in refereed journals

Hartfield, C. M., Campbell, C. A. M., Hardie, J., Pickett, J. A. and Wadhams, L. J. 2001. Pheromone traps for the dissemination of an entomopathogen by the damson-hop aphid Phorodon humuli. Biocontrol Science and Technology. 11, pp. 401-410.

Peyerimhoffina gracilis (Schneider, 1851) (Neur.: Chrysopidae): a green lacewing new to Britain

A - Papers appearing in refereed journals

Donato, B., Brooks, S. J., Pickett, J. A. and Hardie, J. 2001. Peyerimhoffina gracilis (Schneider, 1851) (Neur.: Chrysopidae): a green lacewing new to Britain. Entomologist's Record and Journal of Variation. 113, pp. 131-135.

Switching on plant genes by external chemical signals

A - Papers appearing in refereed journals

Pickett, J. A. and Poppy, G. M. 2001. Switching on plant genes by external chemical signals. Trends in Plant Science. 6, pp. 137-139.

Cytochrome P450 CYP79F1 from Arabidopsis catalyzes the conversion of dihomomethionine and trihomomethionine to the corresponding aldoximes in the biosynthesis of aliphatic glucosinolates

A - Papers appearing in refereed journals

Hansen, C. H., Wittstock, U., Olsen, C. E., Hick, A. J., Pickett, J. A. and Halkier, B. A. 2001. Cytochrome P450 CYP79F1 from Arabidopsis catalyzes the conversion of dihomomethionine and trihomomethionine to the corresponding aldoximes in the biosynthesis of aliphatic glucosinolates. Journal of Biological Chemistry. 276, pp. 11078-11085.

Response of the ladybird parasitoid Dinocampus coccinellae to toxic alkaloids from the seven-spot ladybird, Coccinella septempunctata

A - Papers appearing in refereed journals

Al Abassi, S., Birkett, M. A., Pettersson, J., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 2001. Response of the ladybird parasitoid Dinocampus coccinellae to toxic alkaloids from the seven-spot ladybird, Coccinella septempunctata. Journal of Chemical Ecology. 27, pp. 33-43.

Repellency of non-host plants to oilseed rape pests

C2 - Non-edited contributions to conferences

Stevenson, A. L., Osborne, J. L. and Powell, W. 2001. Repellency of non-host plants to oilseed rape pests. Abstracts British Ecological Society Winter Meeting, Birmingham, 3-5 January 2001 . pp. 56

Referee voices criticisms

A - Papers appearing in refereed journals

Pickett, J. A. 2000. Referee voices criticisms. Chemistry & Industry. (5), pp. 169-169.

Airborne volatiles from Melinis minutiflora P. Beauv., a non-host plant of the spotted stem borer

A - Papers appearing in refereed journals

Kimani, S. M., Chhabra, S. C., Lwande, W., Khan, Z. R., Hassanali, A. and Pickett, J. A. 2000. Airborne volatiles from Melinis minutiflora P. Beauv., a non-host plant of the spotted stem borer. Journal of essential oil research. 12, pp. 221-224.

A simple sequence repeat-based linkage map of barley

A - Papers appearing in refereed journals

Ramsay, L., Macaulay, M., Degli Ivanissevich, S., Maclean, K., Cardle, L., Fuller, J., Edwards, K. J., Tuvesson, S., Morgante, M., Massari, A., Maestri, E., Marmiroli, N., Sjakste, T., Ganal, M., Powell, W. and Waugh, R. 2000. A simple sequence repeat-based linkage map of barley. Genetics. 156, pp. 1997-2005.

Isolation of two putative acyl-acyl carrier protein desaturase enzymes from Kochia scoparia

A - Papers appearing in refereed journals

Whitney, H., Sayanova, O. V., Lewis, M. J., Pickett, J. A. and Napier, J. A. 2000. Isolation of two putative acyl-acyl carrier protein desaturase enzymes from Kochia scoparia. Biochemical Society Transactions. 28 (6), pp. 623-624. https://doi.org/10.1042/bst0280623

The use of field margins in the manipulation of parasitoids for aphid control in arable crops

C1 - Edited contributions to conferences/learned societies

Powell, W. 2000. The use of field margins in the manipulation of parasitoids for aphid control in arable crops. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 579-584

Aphid-induced plant volatiles influencing parasitoid behaviour

C2 - Non-edited contributions to conferences

Poppy, G. M., Powell, W., Guerrieri, E. and Pennacchio, F. 2000. Aphid-induced plant volatiles influencing parasitoid behaviour. Abstract Book 1: 21st International Congress of Entomology, Foz do Iguassu, Brazil, 20-26 August 2000 .

Host selection strategies by the aphid parasitoid Aphidius ervi

C2 - Non-edited contributions to conferences

Pennacchio, F., Battaglia, D., Guerrieri, E., Poppy, G. M., Powell, W., Romano, A. and Tranfaglia, A. 2000. Host selection strategies by the aphid parasitoid Aphidius ervi. Abstracts Book 1: 21st International Congress of Entomology, Foz do Iguassu, Brazil, 20-26 August 2000 .

Principles for regulatory testing and interpretation of semi-field and field studies with non-target arthropods

A - Papers appearing in refereed journals

Candolfi, M., Bigler, F., Campbell, P., Heimbach, U., Schmuck, R., Angeli, G., Bakker, F., Brown, K., Carli, G., Dinter, A., Forti, D., Forster, R., Gathmann, A., Hassan, S., Mead-Briggs, M., Melandri, M., Neuwmann, P., Pasqualini, E., Powell, W., Reboulet, J-N., Romijn, K., Sechser, B., Thieme, Ufer, A., Vergnet, Ch. and Vogt, H. 2000. Principles for regulatory testing and interpretation of semi-field and field studies with non-target arthropods. Anzeiger fur Schadlingskunde/Journal of Pest Science. 73 (6), pp. 141-147.

Movement of aphid parasitoids over different spatial scales studied using molecular markers

C2 - Non-edited contributions to conferences

Loxdale, H. D., Brookes, C. P. and Powell, W. 2000. Movement of aphid parasitoids over different spatial scales studied using molecular markers. Abstracts 21st International Congress of Entomology, Foz de Iguassu, Brazil, 20-26 August 2000 . pp. 2

Molecular studies in insect olfaction

A - Papers appearing in refereed journals

Field, L. M., Pickett, J. A. and Wadhams, L. J. 2000. Molecular studies in insect olfaction. Insect Molecular Biology. 9 (6), pp. 545-551. https://doi.org/10.1046/j.1365-2583.2000.00221.x

Fitting host-parasitoid models with CV2>1 using hierarchical generalized linear models

A - Papers appearing in refereed journals

Perry, J. N., Noh, M. S., Lee, Youngsook, Alston, R. D., Mohd Norowi, H., Powell, W. and Rennolls, K. 2000. Fitting host-parasitoid models with CV2>1 using hierarchical generalized linear models. Proceedings of the Royal Society of London Series B Biological Sciences. 267, pp. 2043-2048.

Oviposition and behavioral responses of Culex quinquefasciatus to skatole and synthetic oviposition pheromone in Tanzania

A - Papers appearing in refereed journals

Mboera, L. E. G., Takken, W., Mdira, K. Y., Chuwa, G. J. and Pickett, J. A. 2000. Oviposition and behavioral responses of Culex quinquefasciatus to skatole and synthetic oviposition pheromone in Tanzania. Journal of Chemical Ecology. 26 (5), pp. 1193-1203. https://doi.org/10.1023/A:1005432010721

Sampling gravid Culex quinquefasciatus (Diptera: Culicidae) in Tanzania with traps baited with synthetic oviposition pheromone and grass infusions

A - Papers appearing in refereed journals

Mboera, L. E. G., Takken, W., Mdira, K. Y. and Pickett, J. A. 2000. Sampling gravid Culex quinquefasciatus (Diptera: Culicidae) in Tanzania with traps baited with synthetic oviposition pheromone and grass infusions. Journal of Medical Entomology. 37, pp. 172-176. https://doi.org/10.1603/0022-2585-37.1.172

Exploiting chemical ecology and species diversity: stem borer and striga control for maize and sorghum in Africa

A - Papers appearing in refereed journals

Khan, Z. R., Pickett, J. A., Van Den Berg, J., Wadhams, L. J. and Woodcock, C. M. 2000. Exploiting chemical ecology and species diversity: stem borer and striga control for maize and sorghum in Africa. Pest Management Science. 56 (11), pp. 957-962. https://doi.org/10.1002/1526-4998(200011)56:11<957::AID-PS236>3.0.CO;2-T

Salmon lice, Lepeophtheirus salmonis , exhibit specific chemotactic responses to semiochemicals originating from the salmonid, Salmo salar

A - Papers appearing in refereed journals

Devine, G. J., Ingvarsdottir, A., Mordue, W., Pike, A. W., Pickett, J. A., Duce, I. and Mordue (Luntz), A. J. 2000. Salmon lice, Lepeophtheirus salmonis , exhibit specific chemotactic responses to semiochemicals originating from the salmonid, Salmo salar. Journal of Chemical Ecology. 26, pp. 1833-1847.

Identification of host and nonhost semiochemicals of eucalyptus woodborer Phoracantha semipunctata by gas chromatography-electroantennography

A - Papers appearing in refereed journals

Barata, E. N., Pickett, J. A., Wadhams, L. J., Woodcock, C. M. and Mustaparta, H. 2000. Identification of host and nonhost semiochemicals of eucalyptus woodborer Phoracantha semipunctata by gas chromatography-electroantennography. Journal of Chemical Ecology. 26, pp. 1877-1895.

Response of the seven-spot ladybird to an aphid alarm pheromone and an alarm pheromone inhibitor is mediated by paired olfactory cells

A - Papers appearing in refereed journals

Al Abassi, S., Birkett, M. A., Pettersson, J., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 2000. Response of the seven-spot ladybird to an aphid alarm pheromone and an alarm pheromone inhibitor is mediated by paired olfactory cells. Journal of Chemical Ecology. 26, pp. 1765-1771.

Physical and chemical cues influencing the oviposition behaviour of Aphidius ervi

A - Papers appearing in refereed journals

Battaglia, D., Poppy, G. M., Powell, W., Romano, A., Tranfaglia, A. and Pennacchio, F. 2000. Physical and chemical cues influencing the oviposition behaviour of Aphidius ervi. Entomologia Experimentalis et Applicata. 94 (3), pp. 219-227. https://doi.org/10.1046/j.1570-7458.2000.00623.x

The role of plant chemical cues in determining host preference in the generalist aphid parasitoid Aphidius colemani

A - Papers appearing in refereed journals

Storeck, A., Poppy, G. M., Van Emden, H. F. and Powell, W. 2000. The role of plant chemical cues in determining host preference in the generalist aphid parasitoid Aphidius colemani. Entomologia Experimentalis et Applicata. 97 (1), pp. 41-46. https://doi.org/10.1046/j.1570-7458.2000.00714.x

Major sex pheromone component of female herald moth Scoliopteryx libatrix is the novel branched alkene (6Z,13)-methylheneicosene

A - Papers appearing in refereed journals

Franke, W., Plass, E., Zimmermann, N., Tietgen, H., Tolasch, T., Franke, S., Subchev, M., Toshova, T., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 2000. Major sex pheromone component of female herald moth Scoliopteryx libatrix is the novel branched alkene (6Z,13)-methylheneicosene. Journal of Chemical Ecology. 26, pp. 1135-1149.

New roles for cis-jasmone as an insect semiochemical and in plant defense

A - Papers appearing in refereed journals

Birkett, M. A., Campbell, C. A. M., Chamberlain, K., Guerrieri, E., Hick, A. J., Martin, J. L., Matthes, M. C., Napier, J. A., Pettersson, J., Pickett, J. A., Poppy, G. M., Pow, E. M., Pye, B. J., Smart, L. E., Wadhams, G. H., Wadhams, L. J. and Woodcock, C. M. 2000. New roles for cis-jasmone as an insect semiochemical and in plant defense. Proceedings of the National Academy of Sciences. 97 (16), pp. 9329-9334. https://doi.org/10.1073/pnas.160241697

The effect of spatial scale on interactions between two weevils and their parasitoid

A - Papers appearing in refereed journals

Mohd Norowi, Hamid, Perry, J. N., Powell, W. and Rennolls, K. 2000. The effect of spatial scale on interactions between two weevils and their parasitoid. Ecological Entomology. 25 (2), pp. 188-196. https://doi.org/10.1046/j.1365-2311.2000.00242.x

Plant signalling and induced defence in insect attack

A - Papers appearing in refereed journals

Chamberlain, K., Pickett, J. A. and Woodcock, C. M. 2000. Plant signalling and induced defence in insect attack. Molecular Plant Pathology. 1 (1), pp. 67-72. https://doi.org/10.1046/j.1364-3703.2000.00009.x

Sex pheromone of the peach aphid, Tuberocephalus momonis , and optimal blends for trapping males and females in the field

A - Papers appearing in refereed journals

Boo, K. S., Choi, M. Y., Chung, I. B., Eastop, V. F., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 2000. Sex pheromone of the peach aphid, Tuberocephalus momonis , and optimal blends for trapping males and females in the field. Journal of Chemical Ecology. 26, pp. 601-609.

Factors affecting volatile emissions of intact potato plants, Solanum tuberosum : variability of quantities and stability of ratios

A - Papers appearing in refereed journals

Agelopoulos, N. G., Chamberlain, K. and Pickett, J. A. 2000. Factors affecting volatile emissions of intact potato plants, Solanum tuberosum : variability of quantities and stability of ratios. Journal of Chemical Ecology. 26, pp. 497-511.

The ideal glucosinolate profile for pest resistance in oilseed rape

C1 - Edited contributions to conferences/learned societies

Bartlet, E., Williams, I. H. and Pickett, J. A. 1999. The ideal glucosinolate profile for pest resistance in oilseed rape.

Isolamento e identificacao de compostos volateis presentes em agua poluida que contribuem na escolha do sitio de oviposicao da femea do Aedes aegyyptii L. (Diptera: Culicidae)

C2 - Non-edited contributions to conferences

Birkett, M. A., Navarro, D. M. A. F., Pickett, J. A. and Santana, A. E. G. 1999. Isolamento e identificacao de compostos volateis presentes em agua poluida que contribuem na escolha do sitio de oviposicao da femea do Aedes aegyyptii L. (Diptera: Culicidae). Abstracts 1st Brazilian Chemical Ecology Society Meeting, Curitiba, 1-4 December 1999 . pp. 81

Plant derived semiochemicals as part of an integrated mosquito control strategy

C2 - Non-edited contributions to conferences

Olagbemiro, T. O., Birkett, M. A., Pickett, J. A. and Mordue (Luntz), A. J. 1999. Plant derived semiochemicals as part of an integrated mosquito control strategy. Abstracts GRIF '99: Gateway to Renewable Industrial Feedstocks Conference, Norwich, 2-3 November 1999 .

Plant derived semiochemicals as part of an integrated mosquito control strategy

C2 - Non-edited contributions to conferences

Olagbemiro, T. O., Birkett, M. A., Pickett, J. A. and Mordue (Luntz), A. J. 1999. Plant derived semiochemicals as part of an integrated mosquito control strategy. Abstracts MIM African Malaria Conference, Durban, 14-19 March 1999 . pp. C-130

Parasitoid hosts

B - Book chapters etc edited externally

Powell, W. 1999. Parasitoid hosts. in: Hardie, J. and Minks, A. K. (ed.) Pheromones of non-lepidopteran insects associated with agricultural plants Wallingford, Oxon CAB International (CABI). pp. 405-427

Aphid-induced plant volatiles and the specific attraction of aphid parasitoids

C2 - Non-edited contributions to conferences

Poppy, G. M. and Powell, W. 1999. Aphid-induced plant volatiles and the specific attraction of aphid parasitoids. Abstracts 14th International Plant Protection Congress, Jerusalem, July 1999 .

Induction and systemic release of herbivore-induced plant volatiles mediating in-flight orientation of Aphidius ervi

A - Papers appearing in refereed journals

Guerrieri, E., Poppy, G. M., Powell, W., Tremblay, E. and Pennacchio, F. 1999. Induction and systemic release of herbivore-induced plant volatiles mediating in-flight orientation of Aphidius ervi. Journal of Chemical Ecology. 25, pp. 1247-1261.

Responses to aphid sex pheromones by the pea aphid parasitoids Aphidius ervi and Aphidius eadyi

A - Papers appearing in refereed journals

Glinwood, R. T., Du, Y-J. and Powell, W. 1999. Responses to aphid sex pheromones by the pea aphid parasitoids Aphidius ervi and Aphidius eadyi. Entomologia Experimentalis et Applicata. 92 (2), pp. 227-232. https://doi.org/10.1046/j.1570-7458.1999.00541.x

Aphid responses to non-host epicuticular lipids

A - Papers appearing in refereed journals

Powell, G., Maniar, S. P., Pickett, J. A. and Hardie, J. 1999. Aphid responses to non-host epicuticular lipids. Entomologia Experimentalis et Applicata. 91 (1), pp. 115-123. https://doi.org/10.1046/j.1570-7458.1999.00473.x

Volatile isoprenoids that control insect behaviour

C1 - Edited contributions to conferences/learned societies

Hooper, A. M., Hamilton, J. G. C., Mori, K., Pickett, J. A. and Sano, S. 1999. Volatile isoprenoids that control insect behaviour.

Responses of Russian wheat aphid (Homoptera: Aphididae) to aphid alarm pheromone

A - Papers appearing in refereed journals

Shah, P. A., Pickett, J. A. and Vandenberg, J. D. 1999. Responses of Russian wheat aphid (Homoptera: Aphididae) to aphid alarm pheromone. Environmental Entomology. 28, pp. 983-985.

Influence of synthetic oviposition pheromone and volatiles from soakage pits and grass infusions upon oviposition site-selection of Culex mosquitoes in Tanzania

A - Papers appearing in refereed journals

Mboera, L. E. G., Mdira, K. Y., Salum, F. M., Takken, W. and Pickett, J. A. 1999. Influence of synthetic oviposition pheromone and volatiles from soakage pits and grass infusions upon oviposition site-selection of Culex mosquitoes in Tanzania. Journal of Chemical Ecology. 25, pp. 1855-1865.

9-Methylgermacrene-B is confirmed as the sex pheromone of the sandfly Lutzomyia longipalpis from Lapinha, Brazil, and the absolute stereochemistry defined as S

A - Papers appearing in refereed journals

Hamilton, J. G. C., Hooper, A. M., Ibbotson, H. C., Kurosawa, S., Mori, K., Muto, S. and Pickett, J. A. 1999. 9-Methylgermacrene-B is confirmed as the sex pheromone of the sandfly Lutzomyia longipalpis from Lapinha, Brazil, and the absolute stereochemistry defined as S. Chemical Communications. 1999, pp. 2335-2336.

The effect of spatial scale on interactions between two weevils and their food plant

A - Papers appearing in refereed journals

Hamid, Mohd Norowi, Perry, J. N., Powell, W. and Rennolls, K. 1999. The effect of spatial scale on interactions between two weevils and their food plant. Acta Oecologica - International journal of ecology. 20, pp. 537-549.

Composicao quimica da glandula abdominal da femea da mariposa Castnia licus (Drury) (Lepidoptera:Castniidae): possiveis feromonios e precursores

A - Papers appearing in refereed journals

Reboucas, L. M. C., Caraciolo, M. Do S. B., Sant'ana, A. E. G., Pickett, J. A., Wadhams, L. J. and Pow, E. M. 1999. Composicao quimica da glandula abdominal da femea da mariposa Castnia licus (Drury) (Lepidoptera:Castniidae): possiveis feromonios e precursores. Quimica Nova. 22, pp. 645-648.

Behavioural responses of western flower thrips (Frankliniella occidentalis ) to host plant volatiles

C1 - Edited contributions to conferences/learned societies

Pow, E. M., Bennison, J. A., Birkett, M. A., Luszniak, M. C., Manjunatha, M., Pickett, J. A., Segers, I. S., Wadhams, L. J., Wardlow, L. R. and Woodcock, C. M. 1999. Behavioural responses of western flower thrips (Frankliniella occidentalis ) to host plant volatiles. Proceedings 6th International Symposium on Thysanoptera, Antalya, Turkey, 27 April-1 May 1998 . pp. 121-128

Perception of oviposition-deterring pheromone by cabbage seed weevil (Ceutorhynchus assimilis )

A - Papers appearing in refereed journals

Ferguson, A. W., Ziesmann, J., Blight, M. M., Williams, I. H., Wadhams, L. J., Clark, S. J., Woodcock, C. M. and Mudd, A. 1999. Perception of oviposition-deterring pheromone by cabbage seed weevil (Ceutorhynchus assimilis ). Journal of Chemical Ecology. 25, pp. 1655-1670. https://doi.org/10.1023/A:1020801319251

Secondary metabolites in plant-insect interactions: dynamic systems of induced and adaptive responses

A - Papers appearing in refereed journals

Pickett, J. A., Smiley, D. W. M. and Woodcock, C. M. 1999. Secondary metabolites in plant-insect interactions: dynamic systems of induced and adaptive responses. Advances in botanical research. 30, pp. 91-115. https://doi.org/10.1016/S0065-2296(08)60227-X

Aphids

B - Book chapters etc edited externally

Pickett, J. A., Pow, E. M. and Smiley, D. W. M. 1999. Aphids. in: Hardie, J. and Minks, A. K. (ed.) Pheromones of non-lepidopteran insects associated with agricultural plants CABI International, Wallingford, Oxon (CABI). pp. 227-250

Aphids, predators and parasitoids

C1 - Edited contributions to conferences/learned societies

Wadhams, L. J., Birkett, M. A., Powell, W. and Woodcock, C. M. 1999. Aphids, predators and parasitoids. Goode, J. A. and Chadwick, D. J. (ed.) Insect-plant Interactions and Induced Plant Defence. Novartis Foundation Symposium 223 . John Wiley & Sons Chichester, West Sussex. pp. 60-73

Production of (5R , 6S )-6-acetoxy-5- hexadecanolide, the mosquito oviposition pheromone, from the seed oil of the summer cypress plant, Kochia scoparia (Chenopodiaceae)

A - Papers appearing in refereed journals

Olagbemiro, T. O., Birkett, M. A., Mordue (Luntz), A. J. and Pickett, J. A. 1999. Production of (5R , 6S )-6-acetoxy-5- hexadecanolide, the mosquito oviposition pheromone, from the seed oil of the summer cypress plant, Kochia scoparia (Chenopodiaceae). Journal of Agricultural and Food Chemistry - JAFC. 47, pp. 3411-3415.

Verbena x hybrida flower volatiles attractive to Western flower thrips, Frankliniella occidentalis

C1 - Edited contributions to conferences/learned societies

Hooper, A. M., Bennison, J. A., Luszniak, M. C., Pickett, J. A., Pow, E. M. and Wadhams, L. J. 1999. Verbena x hybrida flower volatiles attractive to Western flower thrips, Frankliniella occidentalis. Wiley.

Comparative responses of parasitoids to synthetic and plant-extracted nepetalactone component of aphid sex pheromones

A - Papers appearing in refereed journals

Glinwood, R. T., Du, Y-J., Smiley, D. W. M. and Powell, W. 1999. Comparative responses of parasitoids to synthetic and plant-extracted nepetalactone component of aphid sex pheromones. Journal of Chemical Ecology. 25, pp. 1481-1488.

Exploiting insect responses in identifying plant signals

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Chamberlain, K., Poppy, G. M. and Woodcock, C. M. 1999. Exploiting insect responses in identifying plant signals. Goode, J. A. and Chadwick, D. J. (ed.) Insect-plant Interactions and Induced Plant Defence. Novartis Foundation Symposium 223 . John Wiley & Sons Chichester, West Sussex. pp. 253-265

Strategies for developing natural products as crop protection agents employing neurotoxicological and other neurophysiological modes of action

B - Book chapters etc edited externally

Birkett, M. A., Khambay, B. P. S., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1999. Strategies for developing natural products as crop protection agents employing neurotoxicological and other neurophysiological modes of action. in: Beadle, D. J. (ed.) Progress in neuropharmacology and neurotoxicology of pesticides and drugs (SCI Special Publication No 232) Royal Society of Chemistry (RSC), Cambridge. pp. 184-192

A novel approach for isolation of volatile chemicals released by individual leaves of a plant in situ

A - Papers appearing in refereed journals

Agelopoulos, N. G., Hooper, A. M., Maniar, S. P., Pickett, J. A. and Wadhams, L. J. 1999. A novel approach for isolation of volatile chemicals released by individual leaves of a plant in situ. Journal of Chemical Ecology. 25, pp. 1411-1425.

Spatial aspects in modelling pest-crop interactions

C1 - Edited contributions to conferences/learned societies

Mohd Norowi, H., Perry, J. N., Powell, W. and Rennolls, K. 1999. Spatial aspects in modelling pest-crop interactions. Proceedings 5th International Conference on Plant Protection in the Tropics, Kuala Lumpur, 15-18 March 1999 . Malaysian Plant Protection Society, Kuala Lumpur, Malaysia. pp. 29-34

Volatile isoprenoids that control insect behaviour and development

A - Papers appearing in refereed journals

Hick, A. J., Luszniak, M. C. and Pickett, J. A. 1999. Volatile isoprenoids that control insect behaviour and development. Natural Product Reports. 16, pp. 39-54.

3-Methyl-alpha-himachalene is confirmed, and the relative stereochemistry defined, by synthesis as the sex pheromone of the sandfly Lutzomyia longipalpis from Jacobina, Brazil

A - Papers appearing in refereed journals

Hamilton, J. G. C., Hooper, A. M., Mori, K., Pickett, J. A. and Sano, S. 1999. 3-Methyl-alpha-himachalene is confirmed, and the relative stereochemistry defined, by synthesis as the sex pheromone of the sandfly Lutzomyia longipalpis from Jacobina, Brazil. Chemical Communications. 1999, pp. 355-356.

Aphid sex pheromones: manipulation of beneficial insects for aphid population control

C1 - Edited contributions to conferences/learned societies

Glinwood, R. T., Smiley, D. W. M., Hardie, J., Pickett, J. A., Powell, W., Wadhams, L. J. and Woodcock, C. M. 1999. Aphid sex pheromones: manipulation of beneficial insects for aphid population control. Wiley.

Reduced alarm response by peach-potato aphids, Myzus persicae (Hemiptera: Aphididae), with knock-down resistance to insecticides (kdr ) may impose a fitness cost through increased vulnerability to natural enemies

A - Papers appearing in refereed journals

Foster, S. P., Woodcock, C. M., Williamson, M. S., Devonshire, A. L., Denholm, I. and Thompson, R. 1999. Reduced alarm response by peach-potato aphids, Myzus persicae (Hemiptera: Aphididae), with knock-down resistance to insecticides (kdr ) may impose a fitness cost through increased vulnerability to natural enemies. Bulletin of Entomological Research. 89 (2), pp. 133-138. https://doi.org/10.1017/S0007485399000218

Exploiting semiochemicals in insect control

A - Papers appearing in refereed journals

Agelopoulos, N. G., Birkett, M. A., Hick, A. J., Hooper, A. M., Pickett, J. A., Pow, E. M., Smart, L. E., Smiley, D. W. M., Wadhams, L. J. and Woodcock, C. M. 1999. Exploiting semiochemicals in insect control. Pesticide Science. 55 (3), pp. 225-235. https://doi.org/10.1002/(SICI)1096-9063(199903)55:3<225::AID-PS887>3.3.CO;2-Z

Two human specific acids reduce the trap response to carbon dioxide of West African Anopheles gambiae s.l. in the field

C2 - Non-edited contributions to conferences

Birkett, M. A., Pickett, J. A., Costantini, C. and Coluzzi, M. 1998. Two human specific acids reduce the trap response to carbon dioxide of West African Anopheles gambiae s.l. in the field. Abstracts Congress of the Italian Society of Parasitology, Rome, 1998 .

Response of western flower thrips, Frankliniella occidentalis and its predator Amblyseius cucumeris to chrysanthemum volatiles in olfactometer and greenhouse trials

A - Papers appearing in refereed journals

Manjunatha, M., Pickett, J. A., Wadhams, L. J. and Nazzi, F. 1998. Response of western flower thrips, Frankliniella occidentalis and its predator Amblyseius cucumeris to chrysanthemum volatiles in olfactometer and greenhouse trials. Insect Science and its Application. 18, pp. 139-144.

The effects of sampling by SPME on the ratios of volatile compounds present in the headspace of biological samples

C2 - Non-edited contributions to conferences

Agelopoulos, N. G. and Pickett, J. A. 1998. The effects of sampling by SPME on the ratios of volatile compounds present in the headspace of biological samples. Abstracts 2nd International Symposium on Insect Pheromones, Wageningen, 30 March-3 April 1998 .

Producing transgenic wheat resistant to aphids

C2 - Non-edited contributions to conferences

De La Vina, G., Smart, L. E., Pickett, J. A., Lazzeri, P. A. and Barcelo, P. 1998. Producing transgenic wheat resistant to aphids. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3E-003

Reposta do macho Castnia licus Drury (Lepidoptera-Castniidae) frente aos extractos de glandula sexual da femea

C2 - Non-edited contributions to conferences

Reboucas, L. M. C., Caraciolo, M. Do S. B., Sant-Ana, A. E. G., Pickett, J. A., Wadhams, L. J. and Pow, E. M. 1998. Reposta do macho Castnia licus Drury (Lepidoptera-Castniidae) frente aos extractos de glandula sexual da femea. Abstracts XVII Congresso Brasileiro de Entomologia e VIII Encontro Nacional de Fitossanitaristas, Rio de Janeiro, 1998 .

Responses of western flower thrips to flower volatiles

C2 - Non-edited contributions to conferences

Wadhams, L. J., Bennison, J. A., Birkett, M. A., Hooper, A. M., Manjunatha, M., Pickett, J. A. and Pow, E. M. 1998. Responses of western flower thrips to flower volatiles. Abstracts 10th International Symposium on Insect-Plant Relationships, Oxford, 4-11 July 1998 .

Control of dipteran pests of cattle: development of a push-pull strategy

C2 - Non-edited contributions to conferences

Birkett, M. A., Pickett, J. A., Wadhams, L. J., Woodcock, C. M., Trapman, J. J., Thomas, G-, Prijs, H. J., Jensen, K-M. V. and Jespersen, J. B. 1998. Control of dipteran pests of cattle: development of a push-pull strategy. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3D-021

Exploiting semiochemicals from animal host by-products: a study of cattle urine and cattle flies

C2 - Non-edited contributions to conferences

Agelopoulos, N. G., Prijs, H. J., Pickett, J. A., Wadhams, L. J., Woodcock, C. M., Trapman, J. J. and Thomas, G- 1998. Exploiting semiochemicals from animal host by-products: a study of cattle urine and cattle flies. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3D-020

Verbena flower volatiles attractive to western flower thrips

C2 - Non-edited contributions to conferences

Hooper, A. M., Pow, E. M., Wadhams, L. J., Luszniak, M. C., Pickett, J. A. and Bennison, J. A. 1998. Verbena flower volatiles attractive to western flower thrips. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3D-014

Western flower thrips: attractive Chrysanthemum volatiles

C2 - Non-edited contributions to conferences

Pow, E. M., Wadhams, L. J., Bennison, J. A., Woodcock, C. M., Segers, I. S., Manjunatha, M., Birkett, M. A. and Pickett, J. A. 1998. Western flower thrips: attractive Chrysanthemum volatiles. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3D-013

Control of cereal stem borers in Africa: manipulation of pest and benficial insects with forage plants, in a 'push-pull' strategy

C2 - Non-edited contributions to conferences

Pickett, J. A., Smart, L. E., Wadhams, L. J., Woodcock, C. M., Hassanali, A., Khan, Z. R., Overholt, W. A. and Lwande, W. 1998. Control of cereal stem borers in Africa: manipulation of pest and benficial insects with forage plants, in a 'push-pull' strategy. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3D-012

A new approach for monitoring plant stress compounds

C2 - Non-edited contributions to conferences

Agelopoulos, N. G., Pickett, J. A. and Wadhams, L. J. 1998. A new approach for monitoring plant stress compounds. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3D-011

New chemical studies on the seven-spot ladybird, Coccinella septempunctata L., for exploitation as a pest predator

C2 - Non-edited contributions to conferences

Birkett, M. A., Pickett, J. A., Wadhams, L. J., Woodcock, C. M., Al Abassi, S. and Pettersson, J. 1998. New chemical studies on the seven-spot ladybird, Coccinella septempunctata L., for exploitation as a pest predator. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3D-004

An integrated management of cereal stemborers and Striga weed in a maize-based cropping system in Africa

C2 - Non-edited contributions to conferences

Khan, Z. R., Overholt, W. A., Hassanali, A., Chiliswa, P., Wandera, J., Muyekho, F., Pickett, J. A., Smart, L. E. and Wadhams, L. J. 1998. An integrated management of cereal stemborers and Striga weed in a maize-based cropping system in Africa. Abstracts 6th Regional Maize Conference, Addis Ababa, 21-25 September 1998 .

Asymmetric synthesis of cyclopentanoids as attractants for aphids and their parasitoids

C2 - Non-edited contributions to conferences

Smiley, D. W. M. and Pickett, J. A. 1998. Asymmetric synthesis of cyclopentanoids as attractants for aphids and their parasitoids. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3C-001

Aphid sex pheromones: manipulation of beneficial insects for aphid population control

C2 - Non-edited contributions to conferences

Glinwood, R., Smiley, D. W. M., Hardie, J., Pickett, J. A., Powell, W., Wadhams, L. J. and Woodcock, C. M. 1998. Aphid sex pheromones: manipulation of beneficial insects for aphid population control. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3D-002

Assessment of risks posed by pesticides to non-target arthropods

C2 - Non-edited contributions to conferences

Birnie, L. C., Kennedy, P. J., Shaw, K. E., Denholm, I., Perry, J. N. and Powell, W. 1998. Assessment of risks posed by pesticides to non-target arthropods. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 8B-025

Novel strategies for improving biological control of western flower thrips on protected ornamentals - attraction of western flower thrips to verbena plants

C1 - Edited contributions to conferences/learned societies

Pow, E. M., Hooper, A. M., Luszniak, M. C., Pickett, J. A., Wadhams, L. J. and Bennison, J. A. 1998. Novel strategies for improving biological control of western flower thrips on protected ornamentals - attraction of western flower thrips to verbena plants. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 417-422

SEMIOCHEM: semiochemicals for aphid control

G - Articles in popular magazines and other technical publications

Pickett, J. A., Smiley, D. W. M. and Wadhams, L. J. 1998. SEMIOCHEM: semiochemicals for aphid control. LINK Competitive Industrial Materials from Non-Food Crops Newsletter. No. 1, p. 3.

Ladybird attractant (UK Patent 9801712.2)

H2 - Patents applied for

Birkett, M. A. and Pickett, J. A. 1998. Ladybird attractant (UK Patent 9801712.2).

Pest control by a community of natural enemies

C1 - Edited contributions to conferences/learned societies

Sunderland, K. D., Axelsen, J. A., Dromph, K., Freier, B., Hemptinne, J-L., Holst, N. H., Mols, P. J. M., Petersen, M. K., Powell, W., Ruggle, P., Triltsch, H. and Winder, L. 1998. Pest control by a community of natural enemies.

The complementary roles of laboratory and field testing in ecotoxicological risk assessment

C1 - Edited contributions to conferences/learned societies

Denholm, I., Birnie, L. C., Kennedy, P. J., Shaw, K. E., Perry, J. N. and Powell, W. 1998. The complementary roles of laboratory and field testing in ecotoxicological risk assessment. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 583-590

Direct and indirect effects of transgenic potatoes expressing the snowdrop lectin (GNA) on the aphid parasitoid, Aphidius ervi

C2 - Non-edited contributions to conferences

Couty, A., Poppy, G. M., Powell, W. and Gatehouse, A. M. R. 1998. Direct and indirect effects of transgenic potatoes expressing the snowdrop lectin (GNA) on the aphid parasitoid, Aphidius ervi. Abstracts 10th International Symposium on Insect-Plant Relationships, Oxford, 4-11 July 1998 . pp. 55

The exploitation of plant/insect interactions to elucidate mechanisms of plant signalling and to provide new genetic targets for agriculture

C2 - Non-edited contributions to conferences

Pickett, J. A. 1998. The exploitation of plant/insect interactions to elucidate mechanisms of plant signalling and to provide new genetic targets for agriculture. Oxford University Press (OUP) Oxford.

Aphid sex pheromones to enhance parasitoid efficiency (Home-Grown Cereals Authority Project Report No. 155)

D1 - Technical reports: non-confidential

Powell, W. and Glinwood, R. T. 1998. Aphid sex pheromones to enhance parasitoid efficiency (Home-Grown Cereals Authority Project Report No. 155). H-GCA, London.

Sex pheromone of female vine bud moth, Theresimima ampellophaga comprises (2S)-butyl (7Z)-tetradecenoate

A - Papers appearing in refereed journals

Subchev, M., Harizanov, A., Francke, W., Franke, S., Plass, E., Reckziegel, A., Schroder, F., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1998. Sex pheromone of female vine bud moth, Theresimima ampellophaga comprises (2S)-butyl (7Z)-tetradecenoate. Journal of Chemical Ecology. 24, pp. 1141-1151.

Semiochemicals to increase parasitism in aphid pest control

C1 - Edited contributions to conferences/learned societies

Powell, W. 1998. Semiochemicals to increase parasitism in aphid pest control. Wiley. https://doi.org/10.1002/(SICI)1096-9063(1998110)54:3<291::AID-PS804>3.0.CO;2-9

The effects of antifeedant compounds and mineral oil on stylet penetration and transmission of potato virus Y by Myzus persicae (Sulz.) (Hom., Aphididae)

A - Papers appearing in refereed journals

Powell, G., Hardie, J. and Pickett, J. A. 1998. The effects of antifeedant compounds and mineral oil on stylet penetration and transmission of potato virus Y by Myzus persicae (Sulz.) (Hom., Aphididae). Journal of Applied Entomology. 122, pp. 331-333. https://doi.org/10.1111/j.1439-0418.1998.tb01507.x

Insects and chemical signals: a volatile situation

A - Papers appearing in refereed journals

Pickett, J. A. 1998. Insects and chemical signals: a volatile situation. Proceedings of the Royal Institution of Great Britain. 69, pp. 243-257.

Pflanzen rufen um Hilfe

G - Articles in popular magazines and other technical publications

Pickett, J. A. 1998. Pflanzen rufen um Hilfe. Mitteilungen DLG. 9/1998, p. 6.

Insect supersense: mate and host location by insects as model systems for exploiting olfactory interactions

G - Articles in popular magazines and other technical publications

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1998. Insect supersense: mate and host location by insects as model systems for exploiting olfactory interactions. The Biochemist. August, pp. 8-13.

Pest semiochemicals in arable crop protection

C1 - Edited contributions to conferences/learned societies

Pickett, J. A. 1998. Pest semiochemicals in arable crop protection. Wiley. https://doi.org/10.1002/(SICI)1096-9063(1998110)54:3<290::AID-PS803>3.0.CO;2-D

Self-defence for plants

G - Articles in popular magazines and other technical publications

Luszniak, M. C. and Pickett, J. A. 1998. Self-defence for plants. Chemistry in Britain. 34(7), pp. 29-32.

Increased parasitization of aphids on trap plants alongside vials releasing synthetic aphid sex pheromone and effective range of the pheromone

A - Papers appearing in refereed journals

Glinwood, R. T., Powell, W. and Tripathi, C. P. M. 1998. Increased parasitization of aphids on trap plants alongside vials releasing synthetic aphid sex pheromone and effective range of the pheromone. Biocontrol Science and Technology. 8 (4), pp. 607-614. https://doi.org/10.1080/09583159830126

Identification of semiochemicals released during aphid feeding that attract parasitoid Aphidius ervi

A - Papers appearing in refereed journals

Du, Y., Poppy, G. M., Powell, W., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1998. Identification of semiochemicals released during aphid feeding that attract parasitoid Aphidius ervi. Journal of Chemical Ecology. 24, pp. 1355-1368.

Ladybird beetle odour identified and found to be responsible for attraction between adults

A - Papers appearing in refereed journals

Al Abassi, S., Birkett, M. A., Pettersson, J., Pickett, J. A. and Woodcock, C. M. 1998. Ladybird beetle odour identified and found to be responsible for attraction between adults. Cellular and Molecular Life Sciences. 54, pp. 876-879. https://doi.org/10.1007/s000180050215

Headspace analysis in chemical ecology: effects of different sampling methods on ratios of volatile compounds present in headspace samples

A - Papers appearing in refereed journals

Agelopoulos, N. G. and Pickett, J. A. 1998. Headspace analysis in chemical ecology: effects of different sampling methods on ratios of volatile compounds present in headspace samples. Journal of Chemical Ecology. 24, pp. 1161-1172.

Response of the lacewing Chrysopa cognata to pheromones of its aphid prey

A - Papers appearing in refereed journals

Boo, K. S., Chung, I. B., Han, K. S., Pickett, J. A. and Wadhams, L. J. 1998. Response of the lacewing Chrysopa cognata to pheromones of its aphid prey. Journal of Chemical Ecology. 24, pp. 631-643.

Nepetalactol oxidoreductase in trichomes of the catmint Nepeta racemosa

A - Papers appearing in refereed journals

Hallahan, D. L., West, J. M., Smiley, D. W. M. and Pickett, J. A. 1998. Nepetalactol oxidoreductase in trichomes of the catmint Nepeta racemosa. Phytochemistry. 48, pp. 421-427.

Strategies involved in the location of hosts by the parasitoid Aphidius ervi Haliday (Hymenoptera: Braconidae: Aphidiinae)

A - Papers appearing in refereed journals

Powell, W., Pennacchio, F., Poppy, G. M. and Tremblay, E. 1998. Strategies involved in the location of hosts by the parasitoid Aphidius ervi Haliday (Hymenoptera: Braconidae: Aphidiinae). Biological Control. 11, pp. 104-112.

Electrophoretic study of five aphid parasitoid species of the genus Aphidius (Hymenoptera: Braconidae), including evidence for reproductively isolated sympatric populations and a cryptic species

A - Papers appearing in refereed journals

Atanassova, P., Brookes, C. P., Loxdale, H. D. and Powell, W. 1998. Electrophoretic study of five aphid parasitoid species of the genus Aphidius (Hymenoptera: Braconidae), including evidence for reproductively isolated sympatric populations and a cryptic species. Bulletin of Entomological Research. 88 (1), pp. 3-13. https://doi.org/10.1017/S000748530004150X

The use of single-species spatially explicit models

C1 - Edited contributions to conferences/learned societies

Topping, C. J., Booij, K., Daamen, R. A., Dinter, A., Heimbach, U., Kennedy, P. J., Langer, V., Perry, J. N., Powell, W., Skirvin, D., Stilmant, D., Thomas, C. F. G. and Winstone, L. 1997. The use of single-species spatially explicit models.

'Talking' plants and insects

G - Articles in popular magazines and other technical publications

Pickett, J. A. and Hick, A. J. 1997. 'Talking' plants and insects. Chemistry & Industry. No. 7 (7), p. 238.

Semiochemicals mediating spacing behaviour of bird cherry-oat aphid, Rhopalosiphum padi , feeding on cereals

A - Papers appearing in refereed journals

Quiroz, A., Pettersson, J., Pickett, J. A., Wadhams, L. J. and Niemeyer, H. M. 1997. Semiochemicals mediating spacing behaviour of bird cherry-oat aphid, Rhopalosiphum padi , feeding on cereals. Journal of Chemical Ecology. 23, pp. 2599-2607.

Sex pheromone stereochemistry and purity affect field catches of male aphids

A - Papers appearing in refereed journals

Hardie, J., Peace, L., Pickett, J. A., Smiley, D. W. M., Storer, J. R. and Wadhams, L. J. 1997. Sex pheromone stereochemistry and purity affect field catches of male aphids. Journal of Chemical Ecology. 23, pp. 2547-2554.

Herbivore-induced synomones regulating the flight behaviour of the aphid parasitoid Aphidius ervi (Hymenoptera: Braconidae)

C2 - Non-edited contributions to conferences

Poppy, G. M., Guerrieri, E., Powell, W., Pennacchio, F. and Tremblay, E. 1997. Herbivore-induced synomones regulating the flight behaviour of the aphid parasitoid Aphidius ervi (Hymenoptera: Braconidae). Abstracts 6th European Workshop on Insect Parasitoids, Valencia, March 1997 .

Aphid-induced plant synomones affecting the foraging behaviour of the parasitoid Aphidius ervi

C2 - Non-edited contributions to conferences

Poppy, G. M., Guerrieri, E., Powell, W. and Pennacchio, F. 1997. Aphid-induced plant synomones affecting the foraging behaviour of the parasitoid Aphidius ervi. Abstracts Entomology '97, Newcastle, 10-12 September 1997 .

Physical and chemical cues regulating the oviposition behaviour of Aphidius ervi Haliday (Hymenoptera: Braconidae)

C2 - Non-edited contributions to conferences

Battaglia, D., Pennacchio, F., Poppy, G. M., Powell, W., Romano, A. and Tranfaglia, A. 1997. Physical and chemical cues regulating the oviposition behaviour of Aphidius ervi Haliday (Hymenoptera: Braconidae). Abstracts 6th European Workshop on Insect Parasitoids, Valencia, March 1997 .

Semiochemically-induced inhibition of behaviour of Tomicus destruens (Woll.) (Coleoptera: Scolytidae)

A - Papers appearing in refereed journals

Guerrero, A., Feixas, J., Pajares, J., Wadhams, L. J., Pickett, J. A. and Woodcock, C. M. 1997. Semiochemically-induced inhibition of behaviour of Tomicus destruens (Woll.) (Coleoptera: Scolytidae). Naturwissenschaften - The Science of Nature. 84, pp. 155-157.

Chemically mediated associative learning in the host foraging behavior of the aphid parasitoid Aphidius ervi (Hymenoptera: Braconidae)

A - Papers appearing in refereed journals

Du, Y., Poppy, G. M., Powell, W. and Wadhams, L. J. 1997. Chemically mediated associative learning in the host foraging behavior of the aphid parasitoid Aphidius ervi (Hymenoptera: Braconidae). Journal of Insect Behavior. 10, pp. 509-522.

When nature knows pest

G - Articles in popular magazines and other technical publications

Bennison, J., Pow, E. M. and Pickett, J. A. 1997. When nature knows pest. Horticulture Week. 6/11/97, pp. 22-25.

Entrainment of plant-derived semiochemicals mediating insect-plant interactions

C2 - Non-edited contributions to conferences

Agelopoulos, N. G. and Pickett, J. A. 1997. Entrainment of plant-derived semiochemicals mediating insect-plant interactions. Abstracts 1st Balkan Botanical Congress 1997 .

Developing sustainable pest control from chemical ecology

A - Papers appearing in refereed journals

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1997. Developing sustainable pest control from chemical ecology. Agriculture, Ecosystems & Environment. 64, pp. 149-156.

Climate change may increase vulnerability of aphids to natural enemies

A - Papers appearing in refereed journals

Awmack, C. S., Woodcock, C. M. and Harrington, R. 1997. Climate change may increase vulnerability of aphids to natural enemies. Ecological Entomology. 22 (3), pp. 366-368. https://doi.org/10.1046/j.1365-2311.1997.00069.x

Laboratory evaluation of antifeedant compounds for inhibiting settling by cereal aphids

A - Papers appearing in refereed journals

Powell, G., Hardie, J. and Pickett, J. A. 1997. Laboratory evaluation of antifeedant compounds for inhibiting settling by cereal aphids. Entomologia Experimentalis et Applicata. 84 (2), pp. 189-193. https://doi.org/10.1046/j.1570-7458.1997.00214.x

Aphid parasitoid responses to semiochemicals - genetic, conditioned or learnt?

A - Papers appearing in refereed journals

Poppy, G. M., Powell, W. and Pennacchio, F. 1997. Aphid parasitoid responses to semiochemicals - genetic, conditioned or learnt? Entomophaga. 42, pp. 193-199.

Effect of conditioning on discrimination of oilseed rape volatiles by the honeybee: use of a combined gas chromatography-proboscis extension behavioural assay

A - Papers appearing in refereed journals

Le Metayer, M., Marion-Poll, F., Sandoz, J. C., Pham-Delegue, M. H., Blight, M. M., Wadhams, L. J., Masson, C. and Woodcock, C. M. 1997. Effect of conditioning on discrimination of oilseed rape volatiles by the honeybee: use of a combined gas chromatography-proboscis extension behavioural assay. Chemical Senses. 22 (4), pp. 391-398. https://doi.org/10.1093/chemse/22.4.391

Intercropping increases parasitism of pests

A - Papers appearing in refereed journals

Khan, Z. R., Ampong-Nyarko, K., Chiliswa, P., Hassanali, A., Kimani, S., Lwande, W., Overholt, W. A., Pickett, J. A., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 1997. Intercropping increases parasitism of pests. Nature. 388 (6643), pp. 631-632. https://doi.org/10.1038/41681

Sublethal effects of pesticides on locomotory behaviour of beneficial arthropods

C1 - Edited contributions to conferences/learned societies

Kennedy, P. J., Umoru, P. A. and Powell, W. 1997. Sublethal effects of pesticides on locomotory behaviour of beneficial arthropods. Haskell, P. T. and McEwen, P. K. (ed.) New studies in ecotoxicology . Welsh Pest Management Forum. pp. 37-41

Sex pheromone of cabbage aphid Brevicoryne brassicae : identification and field trapping of male aphids and parasitoids

A - Papers appearing in refereed journals

Gabrys, B. J., Gadomski, H. J., Klukowski, Z., Pickett, J. A., Sobota, G. T., Wadhams, L. J. and Woodcock, C. M. 1997. Sex pheromone of cabbage aphid Brevicoryne brassicae : identification and field trapping of male aphids and parasitoids. Journal of Chemical Ecology. 23, pp. 1881-1890.

Identification of floral volatiles involved in recognition of oilseed rape flowers, Brassica napus by honeybees, Apis mellifera

A - Papers appearing in refereed journals

Blight, M. M., Le Metayer, M., Pham Delegue, M-H., Pickett, J. A., Marion-Poll, F. and Wadhams, L. J. 1997. Identification of floral volatiles involved in recognition of oilseed rape flowers, Brassica napus by honeybees, Apis mellifera. Journal of Chemical Ecology. 23, pp. 1715-1727.

Higher plants as a clean source of semiochemicals and genes for their biotechnological production

B - Book chapters etc edited externally

Hick, A. J., Pickett, J. A., Smiley, D. W. M., Wadhams, L. J. and Woodcock, C. M. 1997. Higher plants as a clean source of semiochemicals and genes for their biotechnological production. in: Hayes, M., Chrystal, E., Thomas, R. and Wrigley, S. (ed.) Phytochemical diversity: a source of new industrial products Royal Society of Chemistry (RSC), Cambridge. pp. 220-236

'Push-Pull' strategies for pest control

G - Articles in popular magazines and other technical publications

Smart, L. E., Pickett, J. A. and Powell, W. 1997. 'Push-Pull' strategies for pest control. Grain Legumes. No. 15, pp. 14-15.

The occurrence of aphid parasitoids in arable crops in northern Pakistan

C2 - Non-edited contributions to conferences

Rehman, A., Powell, W., Deadman, M. L. and Hashmi, A. A. 1997. The occurrence of aphid parasitoids in arable crops in northern Pakistan. Abstracts 3rd International Congress of Entomological Sciences, Islamabad, 18-20 March 1997 .

First steps in the use of aphid sex pheromones

B - Book chapters etc edited externally

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1997. First steps in the use of aphid sex pheromones. in: Carde, R. T. and Minks, A. K. (ed.) Insect pheromone research: new directions Chapman & Hall, New York. pp. 439-444

Antinutritional compounds in crops: glucosinolates and cyanogenic glycosides

C2 - Non-edited contributions to conferences

Bennett, R. N., Kiddle, G., Hick, A. J., Dawson, G. W. and Wallsgrove, R. M. 1996. Antinutritional compounds in crops: glucosinolates and cyanogenic glycosides. Abstracts Mini-Symposium on Antinutritional Substances in Foods and Feed, Grasmere, 22-25 April 1996 .

Influence of wheat and oat cultivars on the development of the cereal aphid parasitoid Aphidius rhopalosiphi and the generalist aphid parasitoid Ephedrus plagiator

A - Papers appearing in refereed journals

Fuentes-Contreras, J. E., Powell, W., Wadhams, L. J., Pickett, J. A. and Niemeyer, H. M. 1996. Influence of wheat and oat cultivars on the development of the cereal aphid parasitoid Aphidius rhopalosiphi and the generalist aphid parasitoid Ephedrus plagiator. Annals of Applied Biology - AAB. 128 (2), pp. 181-187. https://doi.org/10.1111/j.1744-7348.1996.tb05742.x

3-Methyl-alpha-himachalene: proposed structure for novel homosesquiterpene sex pheromone of Lutzomyia longipalpis (Diptera: Psychodidae) from Jacobina, Brazil

A - Papers appearing in refereed journals

Hamilton, J. G. C., Dawson, G. W. and Pickett, J. A. 1996. 3-Methyl-alpha-himachalene: proposed structure for novel homosesquiterpene sex pheromone of Lutzomyia longipalpis (Diptera: Psychodidae) from Jacobina, Brazil. Journal of Chemical Ecology. 22, pp. 2331-2340.

Host preference behaviour of the aphid parasitoids Praon volucre and Praon myzophagum (Hymenoptera: Aphidiidae)

C2 - Non-edited contributions to conferences

Rehman, A., Powell, W. and Deadman, M. L. 1996. Host preference behaviour of the aphid parasitoids Praon volucre and Praon myzophagum (Hymenoptera: Aphidiidae). Abstracts 2nd International Congress of Entomological Sciences, Islamabad, 19-21 March 1996 . pp. 69-70

Parasitoid responses to semiochemicals - innate, conditioned or learnt?

C2 - Non-edited contributions to conferences

Poppy, G. M., Powell, W. and Pennacchio, F. 1996. Parasitoid responses to semiochemicals - innate, conditioned or learnt? Proceedings Aphidophaga 6, Gembloux, 2-6 September 1996 .

Chemical ecology of adult vine weevil

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Bartlet, E., Buxton, J. H., Wadhams, L. J. and Woodcock, C. M. 1996. Chemical ecology of adult vine weevil.

Reproduction of beneficial predators and parasitoids in agroecosystems in relation to habitat quality and food availability

A - Papers appearing in refereed journals

Sunderland, K. D., Bilde, T., Den Nijs, L. J. M. F., Dinter, A., Heimbach, U., Lys, J. A., Powell, W. and Toft, S. 1996. Reproduction of beneficial predators and parasitoids in agroecosystems in relation to habitat quality and food availability. Acta Jutlandica. 71(2), pp. 117-153.

Physiochemical barriers as plant protectants against slugs (Gastropoda: Pulmonata)

C1 - Edited contributions to conferences/learned societies

Dawson, G. W., Henderson, I. F., Martin, A. P. and Pye, B. J. 1996. Physiochemical barriers as plant protectants against slugs (Gastropoda: Pulmonata). Slug and Snail Pests in Agriculture. British Crop Protection Council Symposium Proceedings No. 66 . British Crop Protection Council (BCPC). pp. 439-444

Effect of primary-host kairomones on the attractiveness of the hop-aphid sex pheromone to Phorodon humuli males and gynoparae

A - Papers appearing in refereed journals

Losel, P. M., Lindemann, M., Scherkenbeck, J., Campbell, C. A. M., Hardie, J., Pickett, J. A. and Wadhams, L. J. 1996. Effect of primary-host kairomones on the attractiveness of the hop-aphid sex pheromone to Phorodon humuli males and gynoparae. Entomologia Experimentalis et Applicata. 80 (1), pp. 79-82.

Genetic influences on aphid parasitoid host selection

C2 - Non-edited contributions to conferences

Powell, W. and Rehman. A. 1996. Genetic influences on aphid parasitoid host selection.

The potential of semiochemicals for control of Phorodon humuli (Homoptera: Aphididae)

A - Papers appearing in refereed journals

Losel, P. M., Lindemann, M., Scherkenbeck, J., Maier, J., Engelhard, B., Campbell, C. A. M., Hardie, J., Pickett, J. A., Wadhams, L. J., Elbert, A. and Thielking, G. 1996. The potential of semiochemicals for control of Phorodon humuli (Homoptera: Aphididae). Pesticide Science. 48 (4), pp. 293-303. https://doi.org/10.1002/(SICI)1096-9063(199612)48:4<293::AID-PS479>3.0.CO;2-5

Strategies involved in the location of hosts by the aphid parasitoid Aphidius ervi Halliday (Hymenoptera: Braconidae: Aphidiinae)

C2 - Non-edited contributions to conferences

Powell, W., Pennacchio, F., Poppy, G. M. and Tremblay, E. 1996. Strategies involved in the location of hosts by the aphid parasitoid Aphidius ervi Halliday (Hymenoptera: Braconidae: Aphidiinae). Proceedings 20th International Congress of Entomology, Firenze, 25-31 August 1996 . pp. 623

The role of host-induced plant synomones on in-flight orientation of the aphid parasitoid Aphidius ervi Haliday (Hymenoptera, Braconidae)

C2 - Non-edited contributions to conferences

Guerrieri, E., Du, Y.J., Poppy, G. M., Powell, W., Pennacchio, F. and Tremblay, E. 1996. The role of host-induced plant synomones on in-flight orientation of the aphid parasitoid Aphidius ervi Haliday (Hymenoptera, Braconidae). Proceedings 20th International Congress of Entomology, Firenze, 25-31 August 1996 . pp. 647

Relative importance of semiochemicals from first and second trophic levels in host foraging behaviour of Aphidius ervi

A - Papers appearing in refereed journals

Du, Y.J., Poppy, G. M. and Powell, W. 1996. Relative importance of semiochemicals from first and second trophic levels in host foraging behaviour of Aphidius ervi. Journal of Chemical Ecology. 22, pp. 1591-1605.

Colour vision and oviposition behaviour in Aphidius ervi Haliday (Hymenoptera, Braconidae)

C2 - Non-edited contributions to conferences

Battaglia, D., Pennacchio, F., Romano, A., Tranfaglia, A., Poppy, G. M. and Powell, W. 1996. Colour vision and oviposition behaviour in Aphidius ervi Haliday (Hymenoptera, Braconidae). Proceedings 20th International Congress of Entomology, Firenze, 25-31 August 1996 . pp. 647

The foraging efficiency of the parasitoid Diaeretiella rapae (Hymenoptera: Braconidae) in relation to the spatial distribution of aphids on plants

A - Papers appearing in refereed journals

Powell, W. and Nickless, A. 1996. The foraging efficiency of the parasitoid Diaeretiella rapae (Hymenoptera: Braconidae) in relation to the spatial distribution of aphids on plants. Acta Jutlandica. 71(2), pp. 97-106.

The aphid sex pheromone cyclopentanoids: synthesis in the elucidation of structure and biosynthetic pathways

A - Papers appearing in refereed journals

Dawson, G. W., Pickett, J. A. and Smiley, D. W. M. 1996. The aphid sex pheromone cyclopentanoids: synthesis in the elucidation of structure and biosynthetic pathways. Bioorganic and Medicinal Chemistry. 4 (3), pp. 351-361. https://doi.org/10.1016/0968-0896(96)00012-0

Volatile components in dorsal gland secretions of the collared peccary, Tayassu tajacu (Tayassuidae, Mammalia)

A - Papers appearing in refereed journals

Waterhouse, J. S., Ke, J., Pickett, J. A. and Weldon, P. J. 1996. Volatile components in dorsal gland secretions of the collared peccary, Tayassu tajacu (Tayassuidae, Mammalia). Journal of Chemical Ecology. 22 (7), pp. 1307-1314. https://doi.org/10.1007/BF02266967

The role of mosquito olfaction in oviposition site location and in the avoidance of unsuitable hosts

C1 - Edited contributions to conferences/learned societies

Pickett, J. A. and Woodcock, C. M. 1996. The role of mosquito olfaction in oviposition site location and in the avoidance of unsuitable hosts. Olfaction in Mosquito-host Interactions. Ciba Foundation Symposium 200 . Wiley. pp. 109-123

Sex pheromone of aphid parasitoid Praon volucre (Hymenoptera, Braconidae)

A - Papers appearing in refereed journals

Nazzi, F., Powell, W., Wadhams, L. J. and Woodcock, C. M. 1996. Sex pheromone of aphid parasitoid Praon volucre (Hymenoptera, Braconidae). Journal of Chemical Ecology. 22, pp. 1169-1175.

9-Methylgermacrene-B; proposed structure for novel homosesquiterpene from the sex pheromone glands of Lutzomyia longipalpis (Diptera: Psychodidae) from Lapinha, Brazil

A - Papers appearing in refereed journals

Hamilton, J. G. C., Dawson, G. W. and Pickett, J. A. 1996. 9-Methylgermacrene-B; proposed structure for novel homosesquiterpene from the sex pheromone glands of Lutzomyia longipalpis (Diptera: Psychodidae) from Lapinha, Brazil. Journal of Chemical Ecology. 22, pp. 1477-1491.

Release of alkenyl isothiocyanates and other volatiles from Brassica rapa seedlings during infection by Alternaria brassicae

A - Papers appearing in refereed journals

Doughty, K. J., Blight, M. M., Bock, C. H., Fieldsend, J. K. and Pickett, J. A. 1996. Release of alkenyl isothiocyanates and other volatiles from Brassica rapa seedlings during infection by Alternaria brassicae. Phytochemistry. 43 (2), pp. 371-374. https://doi.org/10.1016/0031-9422(96)00189-6

Slug chemical ecology: electrophysiological and behavioural studies

C1 - Edited contributions to conferences/learned societies

Dodds, C. J., Ford, M. G., Henderson, I. F., Leake, L. D., Martin, A. P., Pickett, J. A., Wadhams, L. J. and Watson, P. 1996. Slug chemical ecology: electrophysiological and behavioural studies. Slug and Snail Pests in Agriculture. British Crop Protection Council Symposium Proceedings No. 66 . British Crop Protection Council (BCPC). pp. 73-81

Mating attempts between the Scarlet Tiger Moth, Callimorpha dominula L., and the Cinnabar Moth, Tyria jacobaeae L. (Lepidoptera: Arctiidae), involve a common sex pheromone composition

A - Papers appearing in refereed journals

Clarke, C. A., Cronin, A., Francke, W., Philipp, P., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1996. Mating attempts between the Scarlet Tiger Moth, Callimorpha dominula L., and the Cinnabar Moth, Tyria jacobaeae L. (Lepidoptera: Arctiidae), involve a common sex pheromone composition. Experientia. 52, pp. 636-638.

Distribution and activity of microsomal NADPH-dependent monooxygenases and amino acid decarboxylases in cruciferous and non-cruciferous plants, and their relationship to foliar glucosinolate content

A - Papers appearing in refereed journals

Bennett, R. N., Kiddle, G., Hick, A. J., Dawson, G. W. and Wallsgrove, R. M. 1996. Distribution and activity of microsomal NADPH-dependent monooxygenases and amino acid decarboxylases in cruciferous and non-cruciferous plants, and their relationship to foliar glucosinolate content. Plant, Cell and Environment. 19 (7), pp. 801-812. https://doi.org/10.1111/j.1365-3040.1996.tb00417.x

The specific conversion of D-hamamelose into 2-carboxy-D-arabinitol and 2-carboxy-D-arabinitol-1-phosphate in leaves of Phaseolus vulgaris L.

A - Papers appearing in refereed journals

Andralojc, P. J., Keys, A. J., Martindale, W., Dawson, G. W. and Parry, M. A. J. 1996. The specific conversion of D-hamamelose into 2-carboxy-D-arabinitol and 2-carboxy-D-arabinitol-1-phosphate in leaves of Phaseolus vulgaris L. Journal of Biological Chemistry. 271, pp. 26803-26809.

Aphid attack - working on the insides

G - Articles in popular magazines and other technical publications

Powell, W. 1996. Aphid attack - working on the insides. Farming and Conservation. April 1996, pp. 12-14.

Effects of the repellent polygodial on stylet penetration behaviour and non-persistent transmission of plant viruses by aphids

A - Papers appearing in refereed journals

Powell, G., Hardie, J. and Pickett, J. A. 1996. Effects of the repellent polygodial on stylet penetration behaviour and non-persistent transmission of plant viruses by aphids. Journal of Applied Entomology. 120, pp. 241-243. https://doi.org/10.1111/j.1439-0418.1996.tb01598.x

Gas chromatography-mass spectrometry in insect pheromone identification: three extreme case histories

C1 - Edited contributions to conferences/learned societies

Pickett, J. A. 1996. Gas chromatography-mass spectrometry in insect pheromone identification: three extreme case histories. Techniques in Plant-Insect Interactions and Biopesticides. Proceedings IFS Workshop in Chemical Ecology, Santiago, 24-30 September 1995 . pp. 25-37

Effect of pirimicarb on the foraging behaviour of Diaeretiella rapae (Hymenoptera: Braconidae) on host-free and infested oilseed rape plants

A - Papers appearing in refereed journals

Umoru, P. A., Powell, W. and Clark, S. J. 1996. Effect of pirimicarb on the foraging behaviour of Diaeretiella rapae (Hymenoptera: Braconidae) on host-free and infested oilseed rape plants. Bulletin of Entomological Research. 86 (2), pp. 193-201. https://doi.org/10.1017/S0007485300052445

Flavin monooxygenases involved in the biosynthesis of Brassica defensive secondary metabolites

C2 - Non-edited contributions to conferences

Bennett, R., Botting, N., Dawson, G. W., Hick, A., Kiddle, G., Oldfield, M. and Wallsgrove, R. M. 1996. Flavin monooxygenases involved in the biosynthesis of Brassica defensive secondary metabolites. Abstracts Lorne Conference on Protein Structure and Function, Australia, 4-8 February 1996 .

Fatal attraction

G - Articles in popular magazines and other technical publications

Powell, W. 1995. Fatal attraction. Grower. 124(5), pp. 17-18.

Populations and communities

B - Book chapters etc edited externally

Powell, W. and Walton, M. P. 1995. Populations and communities. in: Jervis, M. A. and Kidd, N. (ed.) Insect natural enemies: practical approaches to their study and evaluation Chapman & Hall, London. pp. 223-292

Antennal perception of oilseed rape, Brassica napus (Brassicaceae), volatiles by the cabbage seed weevil Ceutorhynchus assimilis (Coleoptera, Curculionidae)

A - Papers appearing in refereed journals

Blight, M. M., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1995. Antennal perception of oilseed rape, Brassica napus (Brassicaceae), volatiles by the cabbage seed weevil Ceutorhynchus assimilis (Coleoptera, Curculionidae). Journal of Chemical Ecology. 21, pp. 1649-1664.

Integrated use of pheromones and other semiochemicals for pest control

C2 - Non-edited contributions to conferences

Pickett, J. A. 1995. Integrated use of pheromones and other semiochemicals for pest control. Oxford University Press (OUP) Oxford.

Within-field spatial heterogeneity of arthropod predators and parasitoids

C1 - Edited contributions to conferences/learned societies

Powell, W., Hawthorne, A., Hemptinne, J. L., Holopainen, J. K., Den Nijs, L. J. F. M., Riedel, W. and Ruggle, P. 1995. Within-field spatial heterogeneity of arthropod predators and parasitoids.

Using mark-release-recapture techniques to study the influence of spatial heterogeneity on carabids

C1 - Edited contributions to conferences/learned societies

Powell, W. and Ashby, J. E. 1995. Using mark-release-recapture techniques to study the influence of spatial heterogeneity on carabids.

Non-host interactions in insect chemical ecology

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1995. Non-host interactions in insect chemical ecology. Proceedings 1st International Conference on Insects: Chemical, Physiological and Environmental Aspects, Ladek Zdroj, Poland, 26-29 September 1994 . University of Wroclaw, Wroclaw. pp. 126-133

Glucosinolate biosynthesis: characterization of the aldoxime-forming microsomal monooxygenases in oilseed rape leaves

A - Papers appearing in refereed journals

Bennett, R. N., Hick, A. J., Dawson, G. W. and Wallsgrove, R. M. 1995. Glucosinolate biosynthesis: characterization of the aldoxime-forming microsomal monooxygenases in oilseed rape leaves. Plant Physiology. 109, pp. 299-305.

Variations of body length, weight, fat content and survival in Coccinella septempunctata at different hibernation sites

A - Papers appearing in refereed journals

Zhou, X-L, Honek, A., Powell, W. and Carter, N. 1995. Variations of body length, weight, fat content and survival in Coccinella septempunctata at different hibernation sites. Entomologia Experimentalis et Applicata. 75 (2), pp. 99-107.

Chemical studies on cyclopentanoid biosynthesis

C2 - Non-edited contributions to conferences

Smiley, D. W. M., Dawson, G. W., Pickett, J. A. and Knight, D. 1995. Chemical studies on cyclopentanoid biosynthesis. Abstracts International Conference on Biological Challenges for Organic Chemistry, St. Andrews, 10-13 July 1995 . pp. 55

Behavioural evidence for detection of the repellent polygodial by aphid antennal tip sensilla

A - Papers appearing in refereed journals

Powell, G., Hardie, J. and Pickett, J. A. 1995. Behavioural evidence for detection of the repellent polygodial by aphid antennal tip sensilla. Physiological Entomology. 20 (2), pp. 141-146. https://doi.org/10.1111/j.1365-3032.1995.tb00810.x

Minimising pesticide input in oilseed rape by exploiting natural regulatory processes

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Butt, T. M., Doughty, K. J., Wallsgrove, R. M. and Williams, I. H. 1995. Minimising pesticide input in oilseed rape by exploiting natural regulatory processes. Rapeseed Today and Tomorrow: Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 .

Exploiting chemical ecology for sustainable pest control

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1995. Exploiting chemical ecology for sustainable pest control. Integrated Crop Protection: Towards Sustainability. British Crop Protection Council Monograph 63 . British Crop Protection Council (BCPC). pp. 353-362

The sex pheromone of the grain aphid, Sitobion avenae (Fab.) (Homoptera, Aphididae)

A - Papers appearing in refereed journals

Lilley, R., Hardie, J., Merritt, L. A., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1995. The sex pheromone of the grain aphid, Sitobion avenae (Fab.) (Homoptera, Aphididae). Chemoecology. 5/6 (1), pp. 43-46.

Chemical studies on glucosinolate biosynthesis

C2 - Non-edited contributions to conferences

Hick, A., Dawson, G. W. and Pickett, J. A. 1995. Chemical studies on glucosinolate biosynthesis. Abstracts International Conference on Biological Challenges for Organic Chemistry, St. Andrews, 10th-13th July 1995 . pp. 54

Metal chelate molluscicides: the redistribution of iron diazaalkanolates from the gut lumen of the slug, Deroceras reticulatum (Muller) (Pulmonata: Limacidae)

A - Papers appearing in refereed journals

Clark, S. J., Coward, N. P., Dawson, G. W., Henderson, I. F. and Martin, A. P. 1995. Metal chelate molluscicides: the redistribution of iron diazaalkanolates from the gut lumen of the slug, Deroceras reticulatum (Muller) (Pulmonata: Limacidae). Pesticide Science. 44 (4), pp. 381-388. https://doi.org/10.1002/ps.2780440410

Release of isothiocyanates from Brassica rapa seedlings during infection by Alternaria brassicae

C1 - Edited contributions to conferences/learned societies

Blight, M. M., Bock, C. H., Doughty, K. J., Fieldsend, J. K. and Pickett, J. A. 1995. Release of isothiocyanates from Brassica rapa seedlings during infection by Alternaria brassicae. Rapeseed Today and Tomorrow: Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 .

Oilseed rape volatiles cueing host-plant recognition by the seed weevil, Ceutorhynchus assimilis : chemical, electrophysiological and behavioural studies

C1 - Edited contributions to conferences/learned societies

Blight, M. M., Hick, A. J., Pickett, J. A., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 1995. Oilseed rape volatiles cueing host-plant recognition by the seed weevil, Ceutorhynchus assimilis : chemical, electrophysiological and behavioural studies. Rapeseed Today and Tomorrow: Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 .

Recognition of oilseed rape volatiles by pollen beetles, Meligethes spp.: electrophysiological and chemical studies

C1 - Edited contributions to conferences/learned societies

Blight, M. M., Pickett, J. A., Ryan, J., Wadhams, L. J. and Woodcock, C. M. 1995. Recognition of oilseed rape volatiles by pollen beetles, Meligethes spp.: electrophysiological and chemical studies. Rapeseed Today and Tomorrow: Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 .

Incorporation of 14C from 14CO2 into CA1P and CA

C2 - Non-edited contributions to conferences

Andralojc, P. J., Dawson, G. W., Keys, A. J. and Parry, M. A. J. 1995. Incorporation of 14C from 14CO2 into CA1P and CA. Abstracts BBSRC Biochemistry of Metabolic Regulation in Plants (BOMRIP) Meeting, Manchester, 11-13 June 1995 .

Purification and characterisation of an acyclic monoterpene primary alcohol: NADP+ oxidoreductase from catmint (Nepeta racemosa)

A - Papers appearing in refereed journals

Hallahan, D. L., West, J. M., Wallsgrove, R. M., Smiley, D. W. M., Dawson, G. W., Pickett, J. A. and Hamilton, J. G. C. 1995. Purification and characterisation of an acyclic monoterpene primary alcohol: NADP+ oxidoreductase from catmint (Nepeta racemosa). Archives of Biochemistry and Biophysics. 318 (1), pp. 105-112. https://doi.org/10.1006/abbi.1995.1210

Effects of incorporating or burning straw, and of different cultivation systems, on winter wheat grown on two soil types, 1985-91

A - Papers appearing in refereed journals

Prew, R. D., Ashby, J. E., Bacon, E. T. G., Christian, D. G., Gutteridge, R. J., Jenkyn, J. F., Powell, W. and Todd, A. D. 1995. Effects of incorporating or burning straw, and of different cultivation systems, on winter wheat grown on two soil types, 1985-91. The Journal of Agricultural Science. 124 (2), pp. 173-194. https://doi.org/10.1017/S0021859600072853

Responses of Myzus persicae to the repellent polygodial in choice and no-choice video assays with young and mature leaf tissue

A - Papers appearing in refereed journals

Powell, G., Hardie, J. and Pickett, J. A. 1995. Responses of Myzus persicae to the repellent polygodial in choice and no-choice video assays with young and mature leaf tissue. Entomologia Experimentalis et Applicata. 74, pp. 91-94.

Selective induction of glucosinolates in oilseed rape leaves by methyl jasmonate

A - Papers appearing in refereed journals

Doughty, K. J., Kiddle, G. A., Pye, B. J., Wallsgrove, R. M. and Pickett, J. A. 1995. Selective induction of glucosinolates in oilseed rape leaves by methyl jasmonate. Phytochemistry. 38 (2), pp. 347-350. https://doi.org/10.1016/0031-9422(94)00653-B

Incorporation of carbon from photoynthetic products into 2-carboxyarabinitol-1-phosphate and 2-carboxyarabinitol

C2 - Non-edited contributions to conferences

Andralojc, P. J., Dawson, G. W., Parry, M. A. J. and Keys, A. J. 1994. Incorporation of carbon from photoynthetic products into 2-carboxyarabinitol-1-phosphate and 2-carboxyarabinitol. Abstracts Biochemical Society Meeting No. 651, Lancaster University, July 1994 .

Methyl salicylate and (-)-(1R,5S)-myrtenal are plant-derived repellents for black bean aphid, Aphis fabae scop. (Homoptera: Aphididae)

A - Papers appearing in refereed journals

Hardie, J., Isaacs, R., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1994. Methyl salicylate and (-)-(1R,5S)-myrtenal are plant-derived repellents for black bean aphid, Aphis fabae scop. (Homoptera: Aphididae). Journal of Chemical Ecology. 20, pp. 2847-2855.

The aphid sex pheromone: a novel host location cur for the parasitoid Praon volucre

C1 - Edited contributions to conferences/learned societies

Lilley, R., Hardie, J., Powell, W. and Wadhams, L. J. 1994. The aphid sex pheromone: a novel host location cur for the parasitoid Praon volucre. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1994 . Wiley.

Incorporation of carbon from photosynthetic products into 2-carboxyarabinitol-1-phosphate and 2-carboxyarabinitol

A - Papers appearing in refereed journals

Andralojc, P. J., Dawson, G. W., Parry, M. A. J. and Keys, A. J. 1994. Incorporation of carbon from photosynthetic products into 2-carboxyarabinitol-1-phosphate and 2-carboxyarabinitol. Biochemical Journal. 304, pp. 781-786.

Discrimination of oilseed rape volatiles by honeybee: novel combined gas chromatographic-electrophysiological behavioural assay

A - Papers appearing in refereed journals

Wadhams, L. J., Blight, M. M., Kerguelen, V., Le Metayer, M., Marion-Poll, F., Masson, C., Pham-Delegue, M. H. and Woodcock, C. M. 1994. Discrimination of oilseed rape volatiles by honeybee: novel combined gas chromatographic-electrophysiological behavioural assay. Journal of Chemical Ecology. 20, pp. 3221-3231.

Winter host component reduces colonization by Bird-cherry-oat aphid, Rhopalosiphum padi (L.) (Homoptera, Aphididae), and other aphids in cereal fields

A - Papers appearing in refereed journals

Pettersson, J., Pickett, J. A., Pye, B. J., Quiroz, A., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 1994. Winter host component reduces colonization by Bird-cherry-oat aphid, Rhopalosiphum padi (L.) (Homoptera, Aphididae), and other aphids in cereal fields. Journal of Chemical Ecology. 20, pp. 2565-2574.

Electrophoretic studies of geographic and host strains of the aphid parasitoid Aphidius ervi

C2 - Non-edited contributions to conferences

Atanassova, P., Powell, W., Brookes, C. and Loxdale, H. 1994. Electrophoretic studies of geographic and host strains of the aphid parasitoid Aphidius ervi. Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 . pp. 251

Seasonal distribution and aerial movement of adult coccinellids on farmland

A - Papers appearing in refereed journals

Zhou, X-L, Carter, N. and Powell, W. 1994. Seasonal distribution and aerial movement of adult coccinellids on farmland. Biocontrol Science and Technology. 4, pp. 167-175.

Nemec and Stary's "population diversity centre" hypothesis for aphid parasitoids revisited

A - Papers appearing in refereed journals

Powell, W. 1994. Nemec and Stary's "population diversity centre" hypothesis for aphid parasitoids revisited. Norwegian Journal of Agricultural Sciences. Supplement 16, pp. 163-169.

The responses of Praon spp. parasitoids to aphid sex pheromone components in the field

A - Papers appearing in refereed journals

Hardie, J., Hick, A. J., Holler, C., Mann, J., Merritt, L., Nottingham, S. F., Powell, W., Wadhams, L. J., Witthinrich, J. and Wright, A. F. 1994. The responses of Praon spp. parasitoids to aphid sex pheromone components in the field. Entomologia Experimentalis et Applicata. 71 (2), pp. 95-99.

Design of field trials and its influence on the detection of pesticide side effects

C2 - Non-edited contributions to conferences

Kennedy, P. J., Carter, N., Walters, K. F. A., Perry, J. N., Powell, D. and Powell, W. 1994. Design of field trials and its influence on the detection of pesticide side effects. Abstracts Ecotoxicology - Ecological Dimensions: Proceedings 5th Annual Meeting of SETAC-Europe (UK Branch), Sheffield, 12-14 September 1994 . pp. 11

Attempts to control aphid pests by integrated use of semiochemicals

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1994. Attempts to control aphid pests by integrated use of semiochemicals. Brighton Crop Protection Conference - Pests and Diseases, 1994 . pp. 1239-1246

From the laboratory to the field: the major problem in developing pheromones and other semiochemicals for pest management

C1 - Edited contributions to conferences/learned societies

Pickett, J. A. 1994. From the laboratory to the field: the major problem in developing pheromones and other semiochemicals for pest management. Comparing Glasshouse and Field Pesticide Performance II: British Crop Protection Council Monograph 59 . British Crop Protection Council (BCPC). pp. 317-318

Biotechnological approaches to rice genetic improvement

C1 - Edited contributions to conferences/learned societies

Cocking, E. C., Blackhall, N. W., Brar, D. S., Davey, M. R., Khush, G. S., Ladha, J. K., Pickett, J. A., Power, J. B. and Shewry, P. R. 1994. Biotechnological approaches to rice genetic improvement. Proceedings Food Security in Asia: Contributions of IRRI and British Science,, The Royal Society, London, 1st November 1994 . pp. 23-26

Cytochrome P450-catalysed monoterpenoid oxidation in catmint (Nepeta racemosa ) and avocado (Persea americana ): evidence for related enzymes with different activities

A - Papers appearing in refereed journals

Hallahan, D. L., Lau, S-M. C., Harder, P. A., Smiley, D. W. M., Dawson, G. W., Pickett, J. A., Christoffersen, R. E. and O'Keefe, D. P. 1994. Cytochrome P450-catalysed monoterpenoid oxidation in catmint (Nepeta racemosa ) and avocado (Persea americana ): evidence for related enzymes with different activities. Biochimica et Biophysica Acts (BBA) - General Subjects. 1201 (1), pp. 94-100. https://doi.org/10.1016/0304-4165(94)90156-2

Design of field trials and its influence on the detection of pesticide side effects

C2 - Non-edited contributions to conferences

Kennedy, P. J., Carter, N., Walters, K. F. A., Perry, J. N., Powell, D. and Powell, W. 1994. Design of field trials and its influence on the detection of pesticide side effects. Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 . pp. 276

Synthesis of CA1P, a regulator of Rubisco activity, from products of photosynthesis

C2 - Non-edited contributions to conferences

Andralojc, P. J., Dawson, G. W., Parry, M. A. J. and Keys, A. J. 1994. Synthesis of CA1P, a regulator of Rubisco activity, from products of photosynthesis. Abstracts Biochemical Society Meeting No 651, Lancaster University, July 1994 . pp. 25

Biosynthesis of CA1P: tracer experiments using French bean leaves

C2 - Non-edited contributions to conferences

Andralojc, P. J., Dawson, G. W., Parry, M. A. J. and Keys, A. J. 1994. Biosynthesis of CA1P: tracer experiments using French bean leaves. Abstracts Second BBSRC Robert Hill Symposium on Photosynthesis, Imperial College, London, 11-13 April 1994 . pp. 78

Enemy-induced dispersal in a parasitic wasp

A - Papers appearing in refereed journals

Holler, C., Micha, S. G., Schulz, S., Francke, W. and Pickett, J. A. 1994. Enemy-induced dispersal in a parasitic wasp. Experientia. 50, pp. 182-185.

Development of field strategies incorporating semiochemicals for the control of the pea and bean weevil, Sitona lineatus L.

A - Papers appearing in refereed journals

Smart, L. E., Blight, M. M., Pickett, J. A. and Pye, B. J. 1994. Development of field strategies incorporating semiochemicals for the control of the pea and bean weevil, Sitona lineatus L. Crop Protection. 13, pp. 127-136.

The field attraction of female %Praon parasitoids to an aphid sex pheromone

C2 - Non-edited contributions to conferences

Lilley, R. I., Hardie, J., Powell, W. and Wadhams, L. J. 1993. The field attraction of female %Praon parasitoids to an aphid sex pheromone. Abstracts 5th International Symposium of the Global IOBC Working Group on the Ecology of Aphidophaga: Behavioural Ecology, Augmentation and Enhancement of Aphidophaga, Antibes, 6-10 September 1993 .

Electroantennogram and olfactometer responses of aphid parasitoids to nepetalactone, a component of aphid sex pheromones

C2 - Non-edited contributions to conferences

Hardie, J., Isaacs, R., Nazzi, F., Powell, W., Wadhams, L. J. and Woodcock, C. M. 1993. Electroantennogram and olfactometer responses of aphid parasitoids to nepetalactone, a component of aphid sex pheromones. Abstracts 5th International Symposium of the Global IOBC Working Group on the Ecology of Aphidophaga: Behavioural Ecology, Augmentation and Enhancement of Aphidophaga, Antibes, 6-10 September 1993 .

Responses of the parasitoid Praon volucre (Hymenoptera: Braconidae) to aphid sex pheromone lures in cereal fields in autumn: implications for parasitoid manipulation

A - Papers appearing in refereed journals

Powell, W., Hardie, J., Hick, A. J., Holler, C., Mann, J., Merritt, L., Nottingham, S. F., Wadhams, L. J., Witthinrich, J. and Wright, A. F. 1993. Responses of the parasitoid Praon volucre (Hymenoptera: Braconidae) to aphid sex pheromone lures in cereal fields in autumn: implications for parasitoid manipulation. European Journal of Entomology. 90, pp. 435-438.

Pheromones and other semiochemicals in the control of aphids

C2 - Non-edited contributions to conferences

Pickett, J. A. 1993. Pheromones and other semiochemicals in the control of aphids.

Ovipostion attractants for Culex quinquefasciatus

C2 - Non-edited contributions to conferences

Mordue (Luntz), A. J., Blackwell, A., Hansson, B. S., Wadhams, L. J. and Pickett, J. A. 1993. Ovipostion attractants for Culex quinquefasciatus.

A behavioural and electrophysiological study of oviposition cues for Culex quinquefasciatus

A - Papers appearing in refereed journals

Blackwell, A., Mordue (Luntz), A. J., Hansson, B. S., Wadhams, L. J. and Pickett, J. A. 1993. A behavioural and electrophysiological study of oviposition cues for Culex quinquefasciatus. Physiological Entomology. 18 (4), pp. 343-348.

Behavioural responses of Aphis fabae to isothiocyanates in the laboratory and field

A - Papers appearing in refereed journals

Isaacs, R., Hardie, J., Hick, A. J., Pye, B. J., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 1993. Behavioural responses of Aphis fabae to isothiocyanates in the laboratory and field. Pesticide Science. 39 (4), pp. 349-355. https://doi.org/10.1002/ps.2780390416

Synthesis of glucosinolate precursors and investigations into the biosynthesis of phenylalkyl- and methylthioalkylglucosinolates

A - Papers appearing in refereed journals

Dawson, G. W., Hick, A. J., Bennett, R. N., Donald, A., Pickett, J. A. and Wallsgrove, R. M. 1993. Synthesis of glucosinolate precursors and investigations into the biosynthesis of phenylalkyl- and methylthioalkylglucosinolates. Journal of Biological Chemistry. 268, pp. 27154-27159.

Chemical precursors for studying the effects of glucosinolate catabolites on diseases and pests of oilseed rape (Brassica napus ) or related plants

A - Papers appearing in refereed journals

Dawson, G. W., Doughty, K. J., Hick, A. J., Pickett, J. A., Pye, B. J., Smart, L. E. and Wadhams, L. J. 1993. Chemical precursors for studying the effects of glucosinolate catabolites on diseases and pests of oilseed rape (Brassica napus ) or related plants. Pesticide Science. 39 (4), pp. 271-278. https://doi.org/10.1002/ps.2780390404

Exploiting behaviourally active phytochemicals in crop protection

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1993. Exploiting behaviourally active phytochemicals in crop protection. Vanbeek, T. A. and Breteler, H. (ed.) Phytochemistry and agriculture . Clarenden Press, Oxford. pp. 62-75

Honey bee pheromones: some recent developments in controlling honey bee behaviour

B - Book chapters etc edited externally

Pickett, J. A. 1993. Honey bee pheromones: some recent developments in controlling honey bee behaviour. in: Free, J. B. (ed.) Keeping bees Cardiff Academic Press, Cardiff. pp. 163-171

Aldoxime-forming microsomal enzyme systems involved in the biosynthesis of glucosinolates in oilseed rape (Brassica napus ) leaves

A - Papers appearing in refereed journals

Bennett, R., Donald, A., Dawson, G. W., Hick, A. and Wallsgrove, R. M. 1993. Aldoxime-forming microsomal enzyme systems involved in the biosynthesis of glucosinolates in oilseed rape (Brassica napus ) leaves. Plant Physiology. 102, pp. 1307-1312.

The biosynthesis of glucosinolates in oilseed rape

C2 - Non-edited contributions to conferences

Wallsgrove, R. M., Bennett, R., Dawson, G. W., Donald, A., Hick, A. and Kiddle, G. 1993. The biosynthesis of glucosinolates in oilseed rape. Oxford University Press (OUP) Oxford.

Sex pheromones in the cereal aphid parasitoids Praon volucre and Aphidius rhopalosiphi

A - Papers appearing in refereed journals

Decker, U. M., Powell, W. and Clark, S. J. 1993. Sex pheromones in the cereal aphid parasitoids Praon volucre and Aphidius rhopalosiphi. Entomologia Experimentalis et Applicata. 69 (1), pp. 33-39. https://doi.org/10.1111/j.1570-7458.1993.tb01725.x

Effects of the antifeedant polygodial on plant penetration by aphids, assessed by video and electrical recording

A - Papers appearing in refereed journals

Powell, G., Hardie, J. and Pickett, J. A. 1993. Effects of the antifeedant polygodial on plant penetration by aphids, assessed by video and electrical recording. Entomologia Experimentalis et Applicata. 68 (2), pp. 193-200.

New approaches for semiochemicals in insect control

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1993. New approaches for semiochemicals in insect control. Muralidharan, K. and Siddiq, E. A. (ed.) New Frontiers in Rice Research: Proceedings International Symposium on Rice Research, Hyderabad, November, 1990 . pp. 235-240

Specificity of sex pheromones, the role of host plant odour in the olfactory attraction of males, and mate recognition in the aphid Cryptomyzus

A - Papers appearing in refereed journals

Guldemond, J. A., Dixon, A. F. G., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1993. Specificity of sex pheromones, the role of host plant odour in the olfactory attraction of males, and mate recognition in the aphid Cryptomyzus. Physiological Entomology. 18 (2), pp. 137-143. https://doi.org/10.1111/j.1365-3032.1993.tb00460.x

Evidence for glycosaminoglycans as a major component of trail mucus from the terrestrial slug Arion ater L.

A - Papers appearing in refereed journals

Cottrell, J. M., Henderson, I. F., Pickett, J. A. and Wright, D. J. 1993. Evidence for glycosaminoglycans as a major component of trail mucus from the terrestrial slug Arion ater L. Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology. 104 (3), pp. 455-468. https://doi.org/10.1016/0305-0491(93)90267-9

Spring migration of damson-hop aphid, Phorodon humuli (Homoptera, Aphididae), and summer host plant-derived semiochemicals released on feeding

A - Papers appearing in refereed journals

Campbell, C. A. M., Pettersson, J., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1993. Spring migration of damson-hop aphid, Phorodon humuli (Homoptera, Aphididae), and summer host plant-derived semiochemicals released on feeding. Journal of Chemical Ecology. 19, pp. 1569-1576.

A comparison of the flower volatiles from hawthorn and four raspberry cultivars

A - Papers appearing in refereed journals

Robertson, G. W., Griffiths, D. W., Woodford, J. A. T., Birch, A. N. E., Pickett, J. A. and Wadhams, L. J. 1993. A comparison of the flower volatiles from hawthorn and four raspberry cultivars. Phytochemistry. 33, pp. 1047-1053.

Chemical ecology of plants and insects: helping crops to help themselves

A - Papers appearing in refereed journals

Pickett, J. A. and Woodcock, C. M. 1993. Chemical ecology of plants and insects: helping crops to help themselves. Interdisciplinary Science Reviews. 18, pp. 68-72.

Management of genetics of biological control introductions

A - Papers appearing in refereed journals

Hopper, K. R., Roush, R. T. and Powell, W. 1993. Management of genetics of biological control introductions. Annual Review of Entomology. 38, pp. 27-51.

The relationship between primary parasitoids and hyperparasitoids of cereal aphids: an analysis of field data

A - Papers appearing in refereed journals

Holler, C., Borgemeister, C. W., Haardt, H. and Powell, W. 1993. The relationship between primary parasitoids and hyperparasitoids of cereal aphids: an analysis of field data. Journal of Animal Ecology. 62 (1), pp. 12-21. https://doi.org/10.2307/5478

Synomones and kairomones from plants and honeydew in susceptible and resistant varieties; their importance to natural enemies.

C2 - Non-edited contributions to conferences

Powell, W. 1992. Synomones and kairomones from plants and honeydew in susceptible and resistant varieties; their importance to natural enemies. Abstracts 19th International Congress of Entomology, Beijing, 1992 .

Genetics of biological control introductions

C2 - Non-edited contributions to conferences

Hopper, K. R., Rousch, R. T. and Powell, W. 1992. Genetics of biological control introductions. Abstracts 19th International Congress of Entomology, Beijing, 1992 .

Genetics of biological control introductions

C2 - Non-edited contributions to conferences

Hopper, K. R., Roush, R. T. and Powell, W. 1992. Genetics of biological control introductions. Abstracts 19th International Congress of Entomology, Beijing, 1992 .

Tritrophic influences on aphid parasitoids (Hym.,Braconidae:Aphidiinae)

C1 - Edited contributions to conferences/learned societies

Powell, W. 1992. Tritrophic influences on aphid parasitoids (Hym.,Braconidae:Aphidiinae).

Attraction of field flying aphid males to synthetic sex pheromone

A - Papers appearing in refereed journals

Hardie, J., Nottingham, S. F., Dawson, G. W., Harrington, R., Pickett, J. A. and Wadhams, L. J. 1992. Attraction of field flying aphid males to synthetic sex pheromone. Chemoecology. 3, pp. 113-117.

The behaviour of queen honeybees and their attendants

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Simpkins, J. R. 1992. The behaviour of queen honeybees and their attendants. Physiological Entomology. 17 (1), pp. 43-55. https://doi.org/10.1111/j.1365-3032.1992.tb00988.x

Behavioural and electrophysiological evaluation of oviposition attractants for Culex quinquefasciatus Say (Diptera: Culicidae)

A - Papers appearing in refereed journals

Mordue, A. J., Blackwell, A., Hansson, B. S., Wadhams, L. J. and Pickett, J. A. 1992. Behavioural and electrophysiological evaluation of oviposition attractants for Culex quinquefasciatus Say (Diptera: Culicidae). Experientia. 48, pp. 1109-1111.

Effects of the plant-derived antifeedant polygodial on aphid host selection behaviour

C1 - Edited contributions to conferences/learned societies

Powell, G., Hardie, J. and Pickett, J. A. 1992. Effects of the plant-derived antifeedant polygodial on aphid host selection behaviour. Menken, S. B. J., Harrewijn, P. and Visser, J. H. (ed.) Proceedings 8th International Symposium on Insect-Plant Relationships. Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 181-182

The role of host-plant odour and sex pheromones in mate recognition in the aphid Cryptomyzus

C1 - Edited contributions to conferences/learned societies

Guldemond, J. A., Dixon, A. F. G., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1992. The role of host-plant odour and sex pheromones in mate recognition in the aphid Cryptomyzus. Menken, S. B. J., Harrewijn, P. and Visser, J. H. (ed.) Proceedings 8th International Symposium on Insect-Plant Relationships. Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 119-121

Volatile plant metabolites involved in host-plant recognition by the cabbage seed weevil, Ceutorhynchus assimilis Payk.

C1 - Edited contributions to conferences/learned societies

Blight, M. M., Hick, A. J., Pickett, J. A., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 1992. Volatile plant metabolites involved in host-plant recognition by the cabbage seed weevil, Ceutorhynchus assimilis Payk. Menken, S. B. J., Harrewijn, P. and Visser, J. H. (ed.) Proceedings 8th International Symposium on Insect-Plant Relationships. Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 105-106

Potential of novel chemical approaches for overcoming insecticide resistance

C1 - Edited contributions to conferences/learned societies

Pickett, J. A. 1992. Potential of novel chemical approaches for overcoming insecticide resistance. Devonshire, A. L., Hollomon, D. W. and Denholm, I. (ed.) Resistance '91: achievements and developments in combating pesticide resistance. Elsevier Applied Science Publishers, London. pp. 354-365

Even safer insecticides?

G - Articles in popular magazines and other technical publications

Pickett, J. A. 1992. Even safer insecticides? Chemistry & Industry. No 1, pp. 25-26.

The action of a range of volatile compounds on a tentacular preparation of the field slug, Deroceras reticulatum (Mull.)

C2 - Non-edited contributions to conferences

Garraway, R., Leake, L. D., Forde, M. G. and Pickett, J. A. 1992. The action of a range of volatile compounds on a tentacular preparation of the field slug, Deroceras reticulatum (Mull.). Wiley.

Semiochemicals: molecular determinants of activity and biosynthesis

B - Book chapters etc edited externally

Pickett, J. A. and Woodcock, C. M. 1992. Semiochemicals: molecular determinants of activity and biosynthesis. in: Crampton, J. M. and Eggleston, P. (ed.) Insect Molecular Science. Proceedings 16th Symposium of the Royal Entomological Society London, Imperial College London, September 1991 Academic Press, London. pp. 141-151

Potential applications of semiochemicals in aphid control

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Pye, B. J., Wadhams, L. J., Woodcock, C. M. and Campbell, C. A. M. 1992. Potential applications of semiochemicals in aphid control. Insect Pheromones and Other Behaviour-Modifying Chemicals. British Crop Protection Council Monograph. British Crop Protection Council (BCPC).

The future of chemical pest control

A - Papers appearing in refereed journals

Pickett, J. A. and Woodcock, C. M. 1992. The future of chemical pest control. Korean journal of applied entomology. 31, pp. 304-313.

Molecular determinants of pheromone activity

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1992. Molecular determinants of pheromone activity. Duce, I. R. (ed.) Proceedings Neurotox '91: Molecular Basis of Drug and Pesticide Action, University of Southampton, April 1991. pp. 339-347

Honeydew as an ovipositional stimulant for two species of syrphids

A - Papers appearing in refereed journals

Budenberg, W. J. and Powell, W. 1992. Honeydew as an ovipositional stimulant for two species of syrphids. Entomologia Experimentalis et Applicata. 64, pp. 57-61.

The influence of aphids and honeydew on the leaving rate of searching aphid parasitoids from wheat plants

A - Papers appearing in refereed journals

Budenberg, W. J., Powell, W. and Clark, S. J. 1992. The influence of aphids and honeydew on the leaving rate of searching aphid parasitoids from wheat plants. Entomologia Experimentalis et Applicata. 63 (3), pp. 259-264. https://doi.org/10.1111/j.1570-7458.1992.tb01582.x

The influence of host food plants on host recognition by four aphidiine parasitoids (Hymenoptera: Braconidae)

A - Papers appearing in refereed journals

Powell, W. and Wright, A. F. 1992. The influence of host food plants on host recognition by four aphidiine parasitoids (Hymenoptera: Braconidae). Bulletin of Entomological Research. 81 (4), pp. 449-453. https://doi.org/10.1017/S0007485300032028

Characterisation of the delta11-palmitoyl-CoA-desaturase from Spodoptera littoralis (Lepidoptera: Noctuidae)

A - Papers appearing in refereed journals

Rodriguez, F., Hallahan, D. L., Pickett, J. A. and Camps, F. 1992. Characterisation of the delta11-palmitoyl-CoA-desaturase from Spodoptera littoralis (Lepidoptera: Noctuidae). Insect Biochemistry and Molecular Biology. 22 (2), pp. 143-148. https://doi.org/10.1016/0965-1748(92)90152-5

Pest control - novel approaches based on plant secondary metabolism

C1 - Edited contributions to conferences/learned societies

Pickett, J. A. 1992. Pest control - novel approaches based on plant secondary metabolism. Proceedings V Congresso Nazionale della Societa Italiana di Fitochimica, Ischia, Napoli.

Potential of secondary metabolites in genetic engineering of crops for resistance

B - Book chapters etc edited externally

Hallahan, D. L., Pickett, J. A., Wadhams, L. J., Wallsgrove, R. M. and Woodcock, C. M. 1992. Potential of secondary metabolites in genetic engineering of crops for resistance. in: Gatehouse, A. M. R., Boulter, D. and Hilder, V. A. (ed.) Plant Genetic Manipulation for Crop Protection CABI International, Wallingford, Oxon (CABI). pp. 215-248

The development of a chemoreceptive neurophysiological assay for the field slug, Deroceras reticulatum (Mull.)

A - Papers appearing in refereed journals

Garraway, R., Leake, L. D., Ford, M. G. and Pickett, J. A. 1992. The development of a chemoreceptive neurophysiological assay for the field slug, Deroceras reticulatum (Mull.). Pesticide Science. 34, pp. 97-98.

Interactions of avocado (Persea americana) cytochrome P-450 with monoterpenoids

A - Papers appearing in refereed journals

Hallahan, D. L., Nugent, J. H. A., Hallahan, B. J., Dawson, G. W., Smiley, D. W. M., West, J. M. and Wallsgrove, R. M. 1992. Interactions of avocado (Persea americana) cytochrome P-450 with monoterpenoids. Plant Physiology. 98, pp. 1290-1297.

Cytochrome P-450 catalysed monoterpene hydroxylation in Nepeta mussinii

A - Papers appearing in refereed journals

Hallahan, D. L., Dawson, G. W., West, J. M. and Wallsgrove, R. M. 1992. Cytochrome P-450 catalysed monoterpene hydroxylation in Nepeta mussinii. Plant Physiology and Biochemistry. 30, pp. 435-443.

Contact uptake of metal compounds and their molluscicidal effect on the field slug, Deroceras reticulatum(Muller) (Pulmonata: Limacidae)

A - Papers appearing in refereed journals

Bullock, J. I., Coward, N. P., Dawson, G. W., Henderson, I. F., Larkworthy, L. F., Martin, A. P. and McGrath, S. P. 1992. Contact uptake of metal compounds and their molluscicidal effect on the field slug, Deroceras reticulatum(Muller) (Pulmonata: Limacidae). Crop Protection. 11 (4), pp. 329-334. https://doi.org/10.1016/0261-2194(92)90058-D

The chemical ecology of aphids

A - Papers appearing in refereed journals

Pickett, J. A., Wadhams, L. J., Woodcock, C. M. and Hardie, J. 1992. The chemical ecology of aphids. Annual Review of Entomology. 37, pp. 67-90.

Even safer insecticides

G - Articles in popular magazines and other technical publications

Pickett, J. A. 1992. Even safer insecticides. Chemistry & Industry. No 1, pp. 25-26.

Ecology and population dynamics: Chairman's summing up and comments for the session on ecology and population dynamics

C2 - Non-edited contributions to conferences

Powell, W. 1991. Ecology and population dynamics: Chairman's summing up and comments for the session on ecology and population dynamics. Proceedings 4th European Parasitoid Workshop, Perugia, Italy, 3-5 April 1991 . pp. 5-6

Biochemical interactions between plant-herbivore-parasitoid

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Powell, W., Wadhams, L. J., Woodcock, C. M. and Wright, A. F. 1991. Biochemical interactions between plant-herbivore-parasitoid. Insect Parasitoids: 4th European Workshop, Perugia, April 1991.

The identification and biological activity of the aggregation pheromone of Sitona lineatus

C1 - Edited contributions to conferences/learned societies

Blight, M. M., Dawson, G. W., Pickett, J. A. and Wadhams, L. J. 1991. The identification and biological activity of the aggregation pheromone of Sitona lineatus. Production and Protection of Legumes. Aspects of Applied Biology .

Behavioral and electrophysiological responses of aphids to host and nonhost plant volatiles

A - Papers appearing in refereed journals

Nottingham, S. F., Hardie, J., Dawson, G. W., Hick, A. J., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1991. Behavioral and electrophysiological responses of aphids to host and nonhost plant volatiles. Journal of Chemical Ecology. 17, pp. 1231-1241.

Gas chromatography-mass spectrometry (GC-MS) in insect pheromone identification: three extreme case studies

B - Book chapters etc edited externally

Pickett, J. A. 1991. Gas chromatography-mass spectrometry (GC-MS) in insect pheromone identification: three extreme case studies. in: Wilson, I. D. and McCafferty, A. R. (ed.) Chromatography and isolation of insect hormones and pheromones Plenum Press, New York. pp. 299-309

Cereal aphids and their natural enemies

C1 - Edited contributions to conferences/learned societies

Wratten, S. D. and Powell, W. 1991. Cereal aphids and their natural enemies. Carter, N., Potts, G. R., Darbyshire, J. F. and Firbank, L. G. (ed.) The Ecology of Temperate Cereal Fields. Proceedings 32nd Symposium of the British Ecological Society with the Association of Applied Biologists, University of Cambridge, 1991. Blackwell Scientific Publications, Oxford. pp. 233-257

The influence of semiochemicals on the behaviour of cereal aphid parasitoids (Hymenoptera)

C1 - Edited contributions to conferences/learned societies

Powell, W., Decker, U. M. and Budenberg, W. J. 1991. The influence of semiochemicals on the behaviour of cereal aphid parasitoids (Hymenoptera). Chambers, R. J., Hodek, I., Dixon, A. F. G. and Polgar, L. (ed.) Behaviour and impact of Aphidophaga. SPB Academic Publishing, The Hague. pp. 67-71

Synthetic aphid sex pheromone lures female parasitoids

A - Papers appearing in refereed journals

Hardie, J., Nottingham, S. F., Powell, W. and Wadhams, L. J. 1991. Synthetic aphid sex pheromone lures female parasitoids. Entomologia Experimentalis et Applicata. 61 (1), pp. 97-99.

Lower terpenoids as natural insect control agents

B - Book chapters etc edited externally

Pickett, J. A. 1991. Lower terpenoids as natural insect control agents. in: Harborne, J. B. and Tomas-Barberan, F. A. (ed.) Ecological chemistry and biochemistry of plant terpenoids Clarendon Press, Oxford. pp. 297-313

Novel approaches to crop protection

C1 - Edited contributions to conferences/learned societies

Pickett, J. A. 1991. Novel approaches to crop protection. Proceedings Symposium on Poverty Alleviation through Chemistry for Improved Food Production, Columbo, Sri Lanka, 17 May 1991. pp. 57-62

New approaches to the development of semiochemicals for insect control

C1 - Edited contributions to conferences/learned societies

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1991. New approaches to the development of semiochemicals for insect control. Proceedings Conference on Insect Chemical Ecology, Tabor, 1990. SPB Academic Publishing, The Hague. pp. 333-345

Pheromones: will their promise in insect pest control ever be achieved?

G - Articles in popular magazines and other technical publications

Pickett, J. A. 1991. Pheromones: will their promise in insect pest control ever be achieved? Bulletin of Entomological Research. 81 (3), pp. 229-232. https://doi.org/10.1017/S0007485300033460

Identification of major component of male-produced aggregation pheromone of larger grain borer,Prostephanus truncatus (Horn) (Coleoptera: Bostrichidae)

A - Papers appearing in refereed journals

Cork, A., Hall, D. R., Hodges, R. J. and Pickett, J. A. 1991. Identification of major component of male-produced aggregation pheromone of larger grain borer,Prostephanus truncatus (Horn) (Coleoptera: Bostrichidae). Journal of Chemical Ecology. 17, pp. 789-803.

Laboratory evaluation of pest management strategies combining antifeedants with insect growth regulator insecticides

A - Papers appearing in refereed journals

Griffiths, D. C., Maniar, S. P., Merritt, L. A., Mudd, A., Pickett, J. A., Pye, B. J., Smart, L. E. and Wadhams, L. J. 1991. Laboratory evaluation of pest management strategies combining antifeedants with insect growth regulator insecticides. Crop Protection. 10, pp. 145-151.

Queen discrimination by honeybee (Apis mellifera L) workers

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Simpkins, J. R. 1990. Queen discrimination by honeybee (Apis mellifera L) workers. Apidologie. 21 (6), pp. 493-500. https://doi.org/10.1051/apido:19900601

The effect of a plant-derived antifeedant on Tetranychus urticae$% and Phytoseiulus persimilis: a "first look"

A - Papers appearing in refereed journals

Sopp, P. I., Palmer, A. and Pickett, J. A. 1990. The effect of a plant-derived antifeedant on Tetranychus urticae$% and Phytoseiulus persimilis: a "first look". Bulletin IOBC/WPRS/SROP . 13, pp. 198-201.

Sex attractant pheromone of damson-hop aphid %Phorodon humili$ (Homoptera, aphididae)

A - Papers appearing in refereed journals

Campbell, C. A. M., Dawson, G. W., Griffiths, D. C., Pettersson, J., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1990. Sex attractant pheromone of damson-hop aphid %Phorodon humili$ (Homoptera, aphididae). Journal of Chemical Ecology. 16, pp. 3455-3465.

Aphid semiochemicals - a review, and recent advances on the sex pheromone

A - Papers appearing in refereed journals

Dawson, G. W., Griffiths, D. C., Merritt, L. A., Mudd, A., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1990. Aphid semiochemicals - a review, and recent advances on the sex pheromone. Journal of Chemical Ecology. 16, pp. 3019-3030.

Aphid sex pheromone components: age-dependent release by females and species-specific male response

A - Papers appearing in refereed journals

Hardie, J., Holyoak, M., Nicholas, J., Nottingham, S. F., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1990. Aphid sex pheromone components: age-dependent release by females and species-specific male response. Chemoecology. 1, pp. 63-68.

Aphid sex pheromones and interaction with host plant volatiles

C1 - Edited contributions to conferences/learned societies

Campbell, C., Dawson, G. W., Pettersson, J., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1990. Aphid sex pheromones and interaction with host plant volatiles. Frehse, H., Conway, S. and Kesseler-Schmitz, E. (ed.) Abstracts 7th International Congress of Pesticide Chemistry, Hamburg, 1990. Vol.III. IUPAC, Hamburg. pp. 231

Compounds which mimic isothiocyanate release from glucosinolates

C1 - Edited contributions to conferences/learned societies

Hick, A. J., Dawson, G. W. and Pickett, J. A. 1990. Compounds which mimic isothiocyanate release from glucosinolates. Frehse, H., Conway, S. and Kesseler-Schmitz, E. (ed.) Abstracts 7th International Congress of Pesticide Chemistry, Hamburg, 1990. Vol.III. IUPAC, Hamburg. pp. 255

Conservation and manipulation of aphid parasitoids

C1 - Edited contributions to conferences/learned societies

Powell, W., Budenberg, W. J., Decker, U. M. and Wright, A. F. 1990. Conservation and manipulation of aphid parasitoids. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1990. pp. 185-690

Honeybee responses to chemical components from the worker sting apparatus and mandibular glands in field tests.

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Simpkins, J. R. 1990. Honeybee responses to chemical components from the worker sting apparatus and mandibular glands in field tests. Journal of Apicultural Research. 28 (1), pp. 7-21. https://doi.org/10.1080/00218839.1989.11100814

The effect of different periods of brood isolation on subsequent brood-cell visits by worker honeybees (Apis mellifera L).

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Simpkins, J. R. 1990. The effect of different periods of brood isolation on subsequent brood-cell visits by worker honeybees (Apis mellifera L). Journal of Apicultural Research. 28, pp. 22-25. https://doi.org/10.1080/00218839.1989.11100815

Convenient synthesis of mosquito oviposition pheromone and a highly fluorinated analog retaining biological activity.

A - Papers appearing in refereed journals

Dawson, G. W., Mudd, A., Pickett, J. A., Pile, M. M. and Wadhams, L. J. 1990. Convenient synthesis of mosquito oviposition pheromone and a highly fluorinated analog retaining biological activity. Journal of Chemical Ecology. 16, pp. 1779-1789.

Chemical ecology and pest management: some recent insights.

A - Papers appearing in refereed journals

Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1990. Chemical ecology and pest management: some recent insights. Insect Science and its Application. 10, pp. 741-750.

Electrophoresis as a tool for estimating levels of hymenopterous parasitism in field populations of the cereal aphid, Sitobion avenae .

A - Papers appearing in refereed journals

Walton, M. P., Powell, W., Loxdale, H. D. and Allen-Williams, L. J. 1990. Electrophoresis as a tool for estimating levels of hymenopterous parasitism in field populations of the cereal aphid, Sitobion avenae . Entomologia Experimentalis et Applicata. 54 (3), pp. 271-279.

A note on the mosquito oviposition pheromone

A - Papers appearing in refereed journals

Dawson, G. W., Laurence, B. R., Pickett, J. A., Pile, M. M. and Wadhams, L. J. 1989. A note on the mosquito oviposition pheromone. Pesticide Science. 27 (3), pp. 277-280. https://doi.org/10.1002/ps.2780270307

Use of insect antifeedants against aphid vectors of plant virus disease

A - Papers appearing in refereed journals

Griffiths, D. C., Pickett, J. A., Smart, L. E. and Woodcock, C. M. 1989. Use of insect antifeedants against aphid vectors of plant virus disease. Pesticide Science. 27 (3), pp. 269-276. https://doi.org/10.1002/ps.2780270306

Semiochemicals for aphid control.

A - Papers appearing in refereed journals

Pickett, J. A. 1989. Semiochemicals for aphid control. Journal Of Biological Education. 23, pp. 180-186.

A new initiative in crop protection research on rape.

G - Articles in popular magazines and other technical publications

Rawlinson, C. J., Pickett, J. A., Shewry, P. R., Wilding, N. and Williams, I. H. 1989. A new initiative in crop protection research on rape. GCIRC Bulletin. 5, pp. 58-59.

Pheromones - case study 2.

G - Articles in popular magazines and other technical publications

Dawson, G. W., Griffiths, D. C., Mudd, A., Pickett, J. A. and Wadhams, L. 1989. Pheromones - case study 2.

Use of antifeedants against aphid vectors of plant virus disease.

A - Papers appearing in refereed journals

Griffiths, D. C., Pickett, J. A., Smart, L. E. and Woodcock, C. M. 1989. Use of antifeedants against aphid vectors of plant virus disease. Pesticide Science. 27, pp. 269-276.

The use of electrophoresis in the study of hymenopteran parasitoids of agricultural pests.

B - Book chapters etc edited externally

Powell, W. and Walton, M. P. 1989. The use of electrophoresis in the study of hymenopteran parasitoids of agricultural pests. in: Electrophoretic studies on agricultural pests. Systematics Association Special Volume H.D. Loxdale & J. Den Hollander eds Clarendon Press, Oxford.

Novel chemical approaches to mollusc control.

A - Papers appearing in refereed journals

Airey, W. J., Henderson, I. F., Pickett, J. A., Scott, G. C., Stephenson, J. W. and Woodcock, C. M. 1989. Novel chemical approaches to mollusc control. Monographs - British Crop Protection Council (BCPC). 41, pp. 301-307.

Antennal responses of Ceutorhynchus assimilis and Psylliodes chrysocephala to volatiles from oilseed rape

A - Papers appearing in refereed journals

Blight, M. M., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1989. Antennal responses of Ceutorhynchus assimilis and Psylliodes chrysocephala to volatiles from oilseed rape. Aspects of Applied Biology. 23, pp. 329-334.

Secondary plant metabolites as targets for genetic modification of crop plants for pest resistance.

A - Papers appearing in refereed journals

Dawson, G. W., Hallahan, D. L., Mudd, A., Patel, M. M., Pickett, J. A., Wadhams, L. A. and Wallsgrove, R. M. 1989. Secondary plant metabolites as targets for genetic modification of crop plants for pest resistance. Pesticide Science. 27 (2), pp. 191-201. https://doi.org/10.1002/ps.2780270209

A note on the mosquito oviposition pheromone.

A - Papers appearing in refereed journals

Dawson, G. W., Laurence, B. R., Pickett, J. A., Pile, M. M. and Wadhams, L. J. 1989. A note on the mosquito oviposition pheromone. Pesticide Science. 27, pp. 277-280.

Activity of quassinoids as antifeedants against aphids.

A - Papers appearing in refereed journals

Polonsky, J., Bhatnagar, S. C., Griffiths, D. C., Pickett, J. A. and Woodcock, C. M. 1989. Activity of quassinoids as antifeedants against aphids. Journal of Chemical Ecology. 15, pp. 993-998.

Effectiveness of different insecticides applied at various growth stages to control aphids on winter wheat.

A - Papers appearing in refereed journals

Carter, N., Powell, W., Wright, A. F. and Ashby, J. E. 1989. Effectiveness of different insecticides applied at various growth stages to control aphids on winter wheat. Crop Protection. 8, pp. 271-276.

The aphid sex pheromone.

A - Papers appearing in refereed journals

Dawson, G. W., Janes, N. F., Mudd, A., Pickett, J. A., Slawin, A. M. Z., Wadhams, L. J. and Williams, D. J. 1989. The aphid sex pheromone. Pure And Applied Chemistry. 61 (3), pp. 555-558. https://doi.org/10.1351/pac198961030555

Chemistry of biologically active compounds especially for pest control on arable farms.

F - Theses

Dawson, G. W. 1989. Chemistry of biologically active compounds especially for pest control on arable farms. F - Theses

A new group of molluscicidal compounds.

C1 - Edited contributions to conferences/learned societies

Henderson, I. F., Briggs, G. G., Coward, N. P., Dawson, G. W., Pickett, J. A., Bullock, J. I. and Larkworthy, L. F. 1989. A new group of molluscicidal compounds. Slugs and snails in world agriculture. British Crop Protection Council Monograph 41 . I.F. Henderson ed.. British Crop Protection Council (BCPC). pp. 289-294

Several aphid alarm pheromone analogues possessing biological activity.

A - Papers appearing in refereed journals

Zhang, Z-N., Liu, X. and Pickett, J. A. 1988. Several aphid alarm pheromone analogues possessing biological activity. Acta entomologica sinica. 31, pp. 435-438.

Observations on the effects of an autumn application of a pyrethroid insecticide on non-target predatory species in winter cereals.

C1 - Edited contributions to conferences/learned societies

Purvis, G., Carter, N. and Powell, W. 1988. Observations on the effects of an autumn application of a pyrethroid insecticide on non-target predatory species in winter cereals. Integrated crop protection in cereals. Proceedings of the EC Experts' Group Meeting, Littlehampton, 1986. Eds R. Cavalloro & K. Sunderland. pp. 153-159

Activity of drimane antifeedants and related compounds against aphids, and comparative biological effects and chemical reactivity of (-)- and (+)- polygodial.

A - Papers appearing in refereed journals

Asakawa, Y., Dawson, G. W., Griffiths, D. C., Lallemand, J. Y., Ley, S. V., Mori, K., Mudd, A., Massoume, P. L., Pickett, J. A., Watanabe, H., Woodcock, C. M. and Zhang, Z-N. 1988. Activity of drimane antifeedants and related compounds against aphids, and comparative biological effects and chemical reactivity of (-)- and (+)- polygodial. Journal of Chemical Ecology. 14, pp. 1845-1855.

Honeydew as a kairomone for aphid parasitoids and hyperparasitoids.

C1 - Edited contributions to conferences/learned societies

Budenberg, W. J. and Powell, W. 1988. Honeydew as a kairomone for aphid parasitoids and hyperparasitoids. &nbsp;Proceedings British Crop Protection Conference - Pests and Diseases, Brighton, 1988, 1149-1154..

The future of semiochemicals in pest control.

C1 - Edited contributions to conferences/learned societies

Pickett, J. A. 1988. The future of semiochemicals in pest control. Environmental aspects of applied biology. Aspects of Applied Biology 17 , 397-406..

The abilities of the aphid parasitoids Aphidius ervi Haliday and A. rhopalosiphi De Stefani Perez (Hymenoptera: Braconidae) to transfer between different known host species and the implications for the use of alternative hosts in pest control strategies.

A - Papers appearing in refereed journals

Powell, W. and Wright, A. F. 1988. The abilities of the aphid parasitoids Aphidius ervi Haliday and A. rhopalosiphi De Stefani Perez (Hymenoptera: Braconidae) to transfer between different known host species and the implications for the use of alternative hosts in pest control strategies. Bulletin of Entomological Research. 78 (4), pp. 683-693. https://doi.org/10.1017/S0007485300015546

Highly active antifeedants against coleopteran pests.

C1 - Edited contributions to conferences/learned societies

Griffiths, D. C., Hassanali, A., Merritt, L. A., Mudd, A., Pickett, J. A., Shah, S. J., Smart, L. E., Wadhams, L. J. and Woodcock, C. M. 1988. Highly active antifeedants against coleopteran pests. &nbsp;Proceedings British Crop Protection Conference - Pests and Diseases, Brighton, 1988, 1041-1046..

Plant-derived synergists of alarm pheromone from turnip aphid, Lipaphis(Hydaphis) erysimi (Homoptera, Aphididae).

A - Papers appearing in refereed journals

Dawson, G. W., Griffiths, D. C., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1988. Plant-derived synergists of alarm pheromone from turnip aphid, Lipaphis(Hydaphis) erysimi (Homoptera, Aphididae). Journal of Chemical Ecology. 13, pp. 1663-1671.

Structure/activity studies on aphid alarm pheromone derivatives and their field use against transmission of barley yellow dwarf virus.

A - Papers appearing in refereed journals

Dawson, G. W., Griffiths, D. C., Pickett, J. A., Plumb, R. T., Woodcock, C. M. and Zhang, Z-N. 1988. Structure/activity studies on aphid alarm pheromone derivatives and their field use against transmission of barley yellow dwarf virus. Pesticide Science. 22 (1), pp. 17-30. https://doi.org/10.1002/ps.2780220103

Chemical pest control - the new philosophy.

G - Articles in popular magazines and other technical publications

Pickett, J. A. 1988. Chemical pest control - the new philosophy. Chemistry in Britain. 24, pp. 137-142.

The sex pheromone of the greenbug Schizaphis graminum.

A - Papers appearing in refereed journals

Dawson, G. W., Griffiths, D. C., Merritt, L. A., Mudd, A., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1988. The sex pheromone of the greenbug Schizaphis graminum. Entomologia Experimentalis et Applicata. 48, pp. 91-93.

A field trial of the synthetic oviposition pheromone with Culex quinquefasciatus Say (Diptera: Culicidae) in Kenya.

A - Papers appearing in refereed journals

Otieno, W. A., Onyango, T. O., Pile, M. M., Laurence, B. R., Dawson, G. W., Wadhams, L. J. and Pickett, J. A. 1988. A field trial of the synthetic oviposition pheromone with Culex quinquefasciatus Say (Diptera: Culicidae) in Kenya. Bulletin of Entomological Research. 78 (3), pp. 463-470. https://doi.org/10.1017/S0007485300013213

Integrating use of beneficial organisms with chemical crop protection.

A - Papers appearing in refereed journals

Pickett, J. A. 1988. Integrating use of beneficial organisms with chemical crop protection. Philosophical Transactions of the Royal Society B-Biological Sciences. B318, pp. 203-211.

The use of aphid alarm pheromone ((E)-beta-farnesene) to increase effectiveness of the entomophilic fungus Verticillium lecanii in controlling aphids on chrysanthemums under glass

C2 - Non-edited contributions to conferences

Hockland, S. H., Dawson, G. W., Griffiths, D. C., Marples, B., Pickett, J. A. and Woodcock, C. M. 1987. The use of aphid alarm pheromone ((E)-beta-farnesene) to increase effectiveness of the entomophilic fungus Verticillium lecanii in controlling aphids on chrysanthemums under glass. Samson, R. A. and Vlak, J. M. (ed.) Fundamental and Applied Aspects of Invertebrate Pathology: Proceedings 4th International Colloquium of Invertebrate Pathology, Veldhoven, 18-22 August 1986 . pp. 252

Identification of an aphid sex pheromone.

A - Papers appearing in refereed journals

Dawson, G. W., Griffiths, D. C., Janes, N. F., Mudd, A., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1987. Identification of an aphid sex pheromone. Nature. 325 (6105), pp. 614-616. https://doi.org/10.1038/325614a0

Juvenile hormone-like activity of (E) -B-farnesene derivatives.

A - Papers appearing in refereed journals

Mauchamp, B. and Pickett, J. A. 1987. Juvenile hormone-like activity of (E) -B-farnesene derivatives. Agronomie. 7, pp. 523-529.

Field attraction of the photosensitive propheromone to the diamondback moth, Plutella xylostella (L).

A - Papers appearing in refereed journals

Liu, Xun, Kong, Jie, Zhang, Z-N., Pickett, J. A., Pan, Yoncheng and Meng, Xiaoyun 1987. Field attraction of the photosensitive propheromone to the diamondback moth, Plutella xylostella (L). Sinozoologia. 5, pp. 15-19.

Plant-derived syndergists of the alarm pheromone from the turnip aphid, Lipaphis (Hydaphis) erysimi (Homoptera, Aphididae).

A - Papers appearing in refereed journals

Dawson, G. W., Griffiths, D. C., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1987. Plant-derived syndergists of the alarm pheromone from the turnip aphid, Lipaphis (Hydaphis) erysimi (Homoptera, Aphididae). Journal of Chemical Ecology. 13, pp. 1663-1671.

Accurate estimation of invertebrate density in cereals.

G - Articles in popular magazines and other technical publications

Sunderland, K. D., Hawkes, C., Stevenson, J. H., Mcbride, T., Smart, L. E., Sopp, P. I., Powell, W., Chambers, R. J. and Carter, O. C. R. 1987. Accurate estimation of invertebrate density in cereals. Bulletin IOBC/WPRS/SROP . 10, pp. 71-81.

Development of plant-derived antifeedants for crop protection.

G - Articles in popular magazines and other technical publications

Pickett, J. A., Dawson, G. W., Griffiths, D. C., Hassanali, A., Merritt, L. A., Mudd, A., Smith, M. C., Wadhams, L. J., Woodcock, C. M. and Zhang, Z-N. 1987. Development of plant-derived antifeedants for crop protection.

Development of the oviposition attractant pheromone for control of Culex sp. mosquitoes.

G - Articles in popular magazines and other technical publications

Pickett, J. A., Dawson, G. W., Laurence, B. R., Pile, M. M., Smith, M. C. and Wadhams, L. J. 1987. Development of the oviposition attractant pheromone for control of Culex sp. mosquitoes.

Development of plant-derived antifeedants for crop protection.

G - Articles in popular magazines and other technical publications

Pickett, J. A., Dawson, G. W., Griffiths, D. C., Hassanali,A., Merritt, L. A., Mudd, A., Smith, M. C., Wadhams, L. J., Woodcock, C. M. and Zhang, Z-N. 1986. Development of plant-derived antifeedants for crop protection.

Interference between parasitoids (Hym.: Aphididae) and fungi (Entomophthorales) attacking cereal aphids.

A - Papers appearing in refereed journals

Powell, W., Wilding, N., Brobyn, P. J. and Clark, S. J. 1986. Interference between parasitoids (Hym.: Aphididae) and fungi (Entomophthorales) attacking cereal aphids. Entomophaga. 31, pp. 293-302. https://doi.org/10.1007/BF02373339

Plant compounds that synergise activity of the aphid alarm pheromone.

G - Articles in popular magazines and other technical publications

Dawson, G. W., Griffiths, D. C., Pickett, J. A., Wadhams, L. J. and Woodcock, C. M. 1986. Plant compounds that synergise activity of the aphid alarm pheromone.

Antifeedants: A new concept for control of barley yellow dwarf virus in winter cereals.

G - Articles in popular magazines and other technical publications

Dawson, G. W., Griffiths, D. C., Hassanali, A., Pickett, J. A., Plumb, R. T., Pye, B. J., Smart, L. E. and Woodcock, C. M. 1986. Antifeedants: A new concept for control of barley yellow dwarf virus in winter cereals.

Some fluorine-containing pheromone analogues.

A - Papers appearing in refereed journals

Briggs, G. G., Cayley, G. R., Dawson, G. W., Griffiths, D. C., Macaulay, E. D. M., Pickett, J. A., Pile, M. M., Wadhams, L. J. and Woodcock, C. M. 1986. Some fluorine-containing pheromone analogues. Pesticide Science. 17 (4), pp. 441-448. https://doi.org/10.1002/ps.2780170415

The influence of weeds on aphid-specific natural enemies in winter wheat.

A - Papers appearing in refereed journals

Powell, W., Dean, G. J. and Wilding, N. 1986. The influence of weeds on aphid-specific natural enemies in winter wheat. Crop Protection. 5, pp. 182-189.

Using synthetic pheromone lures to attract honeybee colonies in Kenya.

A - Papers appearing in refereed journals

Kigatiira, I. K., Beament, J. W. L., Free, J. B. and Pickett, J. A. 1986. Using synthetic pheromone lures to attract honeybee colonies in Kenya. Journal of Apicultural Research. 25, pp. 85-86. https://doi.org/10.1080/00218839.1986.11100698

Biocontrol of cereal aphids in the United Kingdom by a range of natural enemies.

G - Articles in popular magazines and other technical publications

Powell, W. 1986. Biocontrol of cereal aphids in the United Kingdom by a range of natural enemies.

Biotechnology in the service of pest control.

G - Articles in popular magazines and other technical publications

Pickett, J. A. 1986. Biotechnology in the service of pest control.

Use of alarm pheromone and derivatives against aphid-mediated damage.

G - Articles in popular magazines and other technical publications

Pickett, J. A., Cayley, G. R., Dawson, G. W., Griffiths, D. C., Hockland, S. H., Marples, B., Plumb, R. T. and Woodcock, C. M. 1986. Use of alarm pheromone and derivatives against aphid-mediated damage.

Electrostatic sprayers for behaviour-controlling chemicals.

G - Articles in popular magazines and other technical publications

Griffiths, D. C. and Pickett, J. A. 1986. Electrostatic sprayers for behaviour-controlling chemicals.

Foliar sprays against potato common scab : compounds related to 3, 5-dichlorophenoxyacetic acid.

A - Papers appearing in refereed journals

Mcintosh, A. H., Chamberlain, K. and Dawson, G. W. 1986. Foliar sprays against potato common scab : compounds related to 3, 5-dichlorophenoxyacetic acid. Crop Protection. 4, pp. 473-480.

Field performance of synthetic diamondback moth sex pheromones.

G - Articles in popular magazines and other technical publications

Macaulay, E. D. M., Dawson, G. W., Liu, Xun and Pickett, J. A. 1986. Field performance of synthetic diamondback moth sex pheromones.

Honey bee pheromones : some recent developments in controlling honey bee behaviour.

G - Articles in popular magazines and other technical publications

Pickett, J. A. 1986. Honey bee pheromones : some recent developments in controlling honey bee behaviour.

Enhancing parasitoid activity in crops.

G - Articles in popular magazines and other technical publications

Powell, W. 1986. Enhancing parasitoid activity in crops.

Production of behaviour-controlling chemicals by crop plants

A - Papers appearing in refereed journals

Pickett, J. A. 1985. Production of behaviour-controlling chemicals by crop plants. Philosophical Transactions of the Royal Society B-Biological Sciences. 310 (1144), pp. 235-239. https://doi.org/10.1098/rstb.1985.0112

An oviposition attractant pheromone in culex-quinquefasciatus say (diptera, culicidae)

A - Papers appearing in refereed journals

Laurence, B. R. and Pickett, J. A. 1985. An oviposition attractant pheromone in culex-quinquefasciatus say (diptera, culicidae). Bulletin of Entomological Research. 75 (2), pp. 283-290. https://doi.org/10.1017/s0007485300014371

The influence on activity of replacing hydrogen with fluorine in some insect pheromones

A - Papers appearing in refereed journals

Pickett, J. A., Briggs, G. G., Cayley, G. R., Dawson, G. W., Griffiths, D. C., Macaulay, E. D. M., Laurence, B. R. and Woodcock, C. M. 1985. The influence on activity of replacing hydrogen with fluorine in some insect pheromones. Abstracts of Papers of the American Chemical Society. 190 (SEP), pp. 94-AGO.

Assessment of resistance of commercial varieties of winter-wheat to cereal aphids

A - Papers appearing in refereed journals

Dewar, A. M., Carter, N. and Powell, W. 1985. Assessment of resistance of commercial varieties of winter-wheat to cereal aphids. Annals of Applied Biology - AAB. 106, pp. 168-169.

Adaptation of worker honeybees (apis-mellifera) to their alarm pheromones

A - Papers appearing in refereed journals

Alsaad, B. N., Free, J. B. and Howse, P. E. 1985. Adaptation of worker honeybees (apis-mellifera) to their alarm pheromones. Physiological Entomology. 10 (1), pp. 1-14. https://doi.org/10.1111/j.1365-3032.1985.tb00013.x

Absolute configuration of mosquito oviposition attractant pheromone, 6-acetoxy-5-hexadecanolide

A - Papers appearing in refereed journals

Laurence, B. R., Mori, K., Otsuka, T., Pickett, J. A. and Wadhams, L. J. 1985. Absolute configuration of mosquito oviposition attractant pheromone, 6-acetoxy-5-hexadecanolide. Journal of Chemical Ecology. 11, pp. 643-648.

Repelling foraging honeybees with alarm pheromones

A - Papers appearing in refereed journals

Free, J. B., Pickett, J. A., Ferguson, A. W., Simpkins, J. R. and Smith, M. C. 1985. Repelling foraging honeybees with alarm pheromones. The Journal of Agricultural Science. 105 (2), pp. 255-260. https://doi.org/10.1017/S0021859600056318

Effects of pirimicarb, dimethoate and benomyl on natural enemies of cereal aphids in winter wheat

A - Papers appearing in refereed journals

Powell, W., Dean, G. J. and Bardner, R. 1985. Effects of pirimicarb, dimethoate and benomyl on natural enemies of cereal aphids in winter wheat. Annals of Applied Biology - AAB. 106 (2), pp. 235-242. https://doi.org/10.1111/j.1744-7348.1985.tb03113.x

The influence of weeds on polyphagous arthropod predators in winter wheat

A - Papers appearing in refereed journals

Powell, W., Dean, G. J. and Dewar, A. 1985. The influence of weeds on polyphagous arthropod predators in winter wheat. Crop Protection. 4, pp. 298-312.

A female sex-pheromone in the pea midge, Contarinia pisi

A - Papers appearing in refereed journals

Wall, C., Pickett, J. A., Garthwaite, D. G. and Morris, N. 1985. A female sex-pheromone in the pea midge, Contarinia pisi. Entomologia Experimentalis et Applicata. 39 (1), pp. 11-14. https://doi.org/10.1111/j.1570-7458.1985.tb03536.x

Foliar sprays against potato common scab: compounds related to 3,5-dichlorophenoxyacetic acid

A - Papers appearing in refereed journals

Mcintosh, A. H., Chamberlain, K. and Dawson, G. W. 1985. Foliar sprays against potato common scab: compounds related to 3,5-dichlorophenoxyacetic acid. Crop Protection. 4, pp. 473-480.

Influence of virgin queen honeybees (Apis mellifera ) on queen rearing and foraging.

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Simpkins, J. R. 1985. Influence of virgin queen honeybees (Apis mellifera ) on queen rearing and foraging. Physiological Entomology. 10 (3), pp. 271-274. https://doi.org/10.1111/j.1365-3032.1985.tb00047.x

Pheromones in the management of beneficial insects

A - Papers appearing in refereed journals

Dawson, G. W., Free, J. B., Griffiths, D. C., Powell, W., Williams, I. M. and Woodcock, C. M. 1984. Pheromones in the management of beneficial insects. Proceedings of the British Crop Protection Council. 1, pp. 247-254.

A synthetic pheromone lure useful for trapping stray honeybees

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Simpkins, J. R. 1984. A synthetic pheromone lure useful for trapping stray honeybees. Journal of Apicultural Research. 23 (2), pp. 88-89. https://doi.org/10.1080/00218839.1984.11100614

Prospects for new chemical approaches to insect control

A - Papers appearing in refereed journals

Pickett, J. A. 1984. Prospects for new chemical approaches to insect control. Chemistry & Industry. (18), pp. 657-660.

Propheromones that release pheromonal carbonyl-compounds in light

A - Papers appearing in refereed journals

Liu, X., Macaulay, E. D. M. and Pickett, J. A. 1984. Propheromones that release pheromonal carbonyl-compounds in light. Journal of Chemical Ecology. 10 (5), pp. 809-822. https://doi.org/10.1007/bf00988545

Propheromones - an approach to the slow release of pheromones

A - Papers appearing in refereed journals

Pickett, J. A., Dawson, G. W., Griffiths, D. C., Xun, L., Macaulay, E. D. M. and Woodcock, C. M. 1984. Propheromones - an approach to the slow release of pheromones. Pesticide Science. 15 (3), pp. 261-264.

Natural inhibition of the aphid alarm pheromone

A - Papers appearing in refereed journals

Dawson, G. W., Griffiths, D. C., Pickett, J. A., Smith, M. C. and Woodcock, C. M. 1984. Natural inhibition of the aphid alarm pheromone. Entomologia Experimentalis et Applicata. 36 (2), pp. 197-199. https://doi.org/10.1111/j.1570-7458.1984.tb03427.x

Influence of immature queen honeybees (apis-mellifera) on queen rearing and foraging

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Simpkins, J. R. 1984. Influence of immature queen honeybees (apis-mellifera) on queen rearing and foraging. Physiological Entomology. 9 (4), pp. 387-394. https://doi.org/10.1111/j.1365-3032.1984.tb00779.x

Honeybee nasonov pheromone lure

A - Papers appearing in refereed journals

Free, J. B., Pickett, J. A., Ferguson, A. W., Simpkins, J. R. and Williams, C. 1984. Honeybee nasonov pheromone lure. Bee World. 65 (4), pp. 175-181. https://doi.org/10.1080/0005772x.1984.11098806

Effects of aphid alarm pheromone derivatives and related-compounds on non-persistent and semi-persistent plant-virus transmission by myzus-persicae

A - Papers appearing in refereed journals

Gibson, R. W., Pickett, J. A., Dawson, G. W., Rice, A. D. and Stribley, M. F. 1984. Effects of aphid alarm pheromone derivatives and related-compounds on non-persistent and semi-persistent plant-virus transmission by myzus-persicae. Annals of Applied Biology - AAB. 104 (2), pp. 203-209. https://doi.org/10.1111/j.1744-7348.1984.tb05604.x

Honeyed History - The archaeology of beekeeping by Cane, E.

A - Papers appearing in refereed journals

Free, J. B. 1984. Honeyed History - The archaeology of beekeeping by Cane, E. Nature. 309 (5970), pp. 730-730. https://doi.org/10.1038/309730a0

An aggregation pheromone of sitona-lineatus - identification and initial field studies

A - Papers appearing in refereed journals

Blight, M. M., Pickett, J. A., Smith, M. C. and Wadhams, L. J. 1984. An aggregation pheromone of sitona-lineatus - identification and initial field studies. Naturwissenschaften - The Science of Nature. 71 (9), pp. 480-480. https://doi.org/10.1007/bf00455905

Reservoirs for Aphidius ervi Haliday (Hymenoptera: Aphidiidae), a polyphagous parasitoid of cereal aphids (Hemiptera: Aphididae)

A - Papers appearing in refereed journals

Cameron, P. J., Powell, W. and Loxdale, H. D. 1984. Reservoirs for Aphidius ervi Haliday (Hymenoptera: Aphidiidae), a polyphagous parasitoid of cereal aphids (Hemiptera: Aphididae). Bulletin of Entomological Research. 74 (4), pp. 647-656. https://doi.org/10.1017/S0007485300014024

Biological effectiveness of electrostatically charged rotary atomisers. II. Trials with cereals, 1982

A - Papers appearing in refereed journals

Arnold, A. J., Cayley, G. R., Dunne, Y., Etheridge, P., Griffiths, D. C., Jenkyn, J. F., Philips, F. T., Pye, B. J., Scott, G. C. and Woodcock, C. M. 1984. Biological effectiveness of electrostatically charged rotary atomisers. II. Trials with cereals, 1982. Annals of Applied Biology - AAB. 105 (2), pp. 361-367. https://doi.org/10.1111/j.1744-7348.1984.tb03060.x

The role of parasitoids in limiting cereal aphid populations

B - Book chapters etc edited externally

Powell, W. 1983. The role of parasitoids in limiting cereal aphid populations. in: Cavalloro, R. (ed.) Rotterdam, Netherlands A.A. Balkema. pp. 50-56

Compounds derived from aphid alarm pheromones of potential use in controlling colonisation and virus transmission by aphids

B - Book chapters etc edited externally

Briggs, G. G., Dawson, G. W., Gibson, R. W., Griffiths, D. C., Pickett, J. A., Rice, A. D., Stribley, M. F. and Woodcock, C. M. 1983. Compounds derived from aphid alarm pheromones of potential use in controlling colonisation and virus transmission by aphids. in: Miyamoto, J. (ed.) IUPAC Pesticide Chemistry - Human Welfareand the Environment New York Pergamon Press. pp. 117-122

Wild potato repels aphids by release of aphid alarm pheromone

A - Papers appearing in refereed journals

Gibson, R. W. and Pickett, J. A. 1983. Wild potato repels aphids by release of aphid alarm pheromone. Nature. 302 (5909), pp. 608-609. https://doi.org/10.1038/302608a0

Using foraging honeybees to sample an area for trace-metals

A - Papers appearing in refereed journals

Free, J. B., Williams, I. H., Pinsent, Rjfh, Townshend, A., Basi, M. S. and Graham, C. L. 1983. Using foraging honeybees to sample an area for trace-metals. Environment International. 9 (1), pp. 9-12. https://doi.org/10.1016/0160-4120(83)90108-3

A synthetic pheromone lure to induce worker honeybees to consume water and artificial forage

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Pickett, J. A. 1983. A synthetic pheromone lure to induce worker honeybees to consume water and artificial forage. Journal of Apicultural Research. 22 (4), pp. 224-228. https://doi.org/10.1080/00218839.1983.11100591

Scent-marking of flowers by honeybees

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1983. Scent-marking of flowers by honeybees. Journal of Apicultural Research. 22 (2), pp. 86-90. https://doi.org/10.1080/00218839.1983.11100564

The reactions of two cereal aphid parasitoids, aphidius-uzbekistanicus and aphidius-ervi to host aphids and their food-plants

A - Papers appearing in refereed journals

Powell, W. and Zhang, Z. L. 1983. The reactions of two cereal aphid parasitoids, aphidius-uzbekistanicus and aphidius-ervi to host aphids and their food-plants. Physiological Entomology. 8 (4), pp. 439-443. https://doi.org/10.1111/j.1365-3032.1983.tb00378.x

The increasing need to control insect pests of oilseed rape in England

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Winfield, S. 1983. The increasing need to control insect pests of oilseed rape in England. Bee World. 64 (4), pp. 163-168. https://doi.org/10.1080/0005772x.1983.11097941

Foraging behavior of honeybees on oilseed rape

A - Papers appearing in refereed journals

Free, J. B. and Ferguson, A. W. 1983. Foraging behavior of honeybees on oilseed rape. Bee World. 64 (1), pp. 22-24. https://doi.org/10.1080/0005772x.1983.11097903

Foraging behavior of honeybees and bumble bees on brussels sprout grown to produce hybrid seed

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1983. Foraging behavior of honeybees and bumble bees on brussels sprout grown to produce hybrid seed. Journal of Apicultural Research. 22 (2), pp. 94-97. https://doi.org/10.1080/00218839.1983.11100566

Effects of 3,5-dichlorophenoxyacetic and other phenoxyacetic acids, as foliar sprays, on clubroot of cabbage

A - Papers appearing in refereed journals

Mcintosh, A. H., Macfarlane, I., Chamberlain, K. and Dawson, G. W. 1983. Effects of 3,5-dichlorophenoxyacetic and other phenoxyacetic acids, as foliar sprays, on clubroot of cabbage. Zeitschrift fur Pflanzenkrankheiten Und Pflanzenschutz-Journal of Plant Diseases and Protection. 90 (2), pp. 127-131.

Effect of various levels of infestation by the seed weevil (Ceutorhynchus assimilis Payk.) on the seed yield of oil-seed rape (Brassica napus L.)

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Winfield, S. 1983. Effect of various levels of infestation by the seed weevil (Ceutorhynchus assimilis Payk.) on the seed yield of oil-seed rape (Brassica napus L.). The Journal of Agricultural Science. 101 (DEC), pp. 589-596. https://doi.org/10.1017/s0021859600038624

Effect of the components of the nasonov pheromone on its release by honeybees at the hive entrance

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Pickett, J. A. 1983. Effect of the components of the nasonov pheromone on its release by honeybees at the hive entrance. Journal of Apicultural Research. 22 (3), pp. 155-157. https://doi.org/10.1080/00218839.1983.11100580

Effect of honeybee nasonov and alarm pheromone components on behavior at the nest entrance

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W., Simpkins, J. R. and Alsaad, B. N. 1983. Effect of honeybee nasonov and alarm pheromone components on behavior at the nest entrance. Journal of Apicultural Research. 22 (4), pp. 214-223. https://doi.org/10.1080/00218839.1983.11100590

Decreased response to alarm pheromone by insecticide-resistant aphids

A - Papers appearing in refereed journals

Dawson, G. W., Griffiths, D. C., Pickett, J. A. and Woodcock, C. M. 1983. Decreased response to alarm pheromone by insecticide-resistant aphids. Naturwissenschaften - The Science of Nature. 70 (5), pp. 254-255. https://doi.org/10.1007/bf00405448

Brood recognition by honeybee (apis-mellifera) workers

A - Papers appearing in refereed journals

Free, J. B. and Winder, M. E. 1983. Brood recognition by honeybee (apis-mellifera) workers. Animal Behaviour. 31 (MAY), pp. 539-545. https://doi.org/10.1016/s0003-3472(83)80077-3

The role of parasitoids in limiting cereal aphid populations

A - Papers appearing in refereed journals

Powell, W. 1982. The role of parasitoids in limiting cereal aphid populations. Aphid antagonists. Proceedings of a meeting of the EC Experts' Group, Portici, Italy, 23-24 November 1982. pp. 50-56.

(z)-11-eicosen-1-ol, an important new pheromonal component from the sting of the honey bee, apis-mellifera-l (hymenoptera, apidae)

A - Papers appearing in refereed journals

Pickett, J. A., Williams, I. H. and Martin, A. P. 1982. (z)-11-eicosen-1-ol, an important new pheromonal component from the sting of the honey bee, apis-mellifera-l (hymenoptera, apidae). Journal of Chemical Ecology. 8 (1), pp. 163-175. https://doi.org/10.1007/bf00984013

Use of unpurified nasonov pheromone components to attract clustering honeybees

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W., Pickett, J. A. and Williams, I. H. 1982. Use of unpurified nasonov pheromone components to attract clustering honeybees. Journal of Apicultural Research. 21 (1), pp. 26-29. https://doi.org/10.1080/00218839.1982.11100512

Transfer of pheromone from immature queen honeybees, apis-mellifera

A - Papers appearing in refereed journals

Free, J. B. and Ferguson, A. W. 1982. Transfer of pheromone from immature queen honeybees, apis-mellifera. Physiological Entomology. 7 (4), pp. 401-406. https://doi.org/10.1111/j.1365-3032.1982.tb00315.x

Proline content does not influence pest and disease susceptibility of barley

A - Papers appearing in refereed journals

Bright, S. W. J., Lea, P. J., Kueh, J. S. H., Woodcock, C. M., Hollomon, D. W. and Scott, G. C. 1982. Proline content does not influence pest and disease susceptibility of barley. Nature. 295 (5850), pp. 592-593. https://doi.org/10.1038/295592a0

Nasonov pheromone of the honeybee - apis-mellifera-l (hymenoptera, apidae) .4. Comparative electroantennogram responses

A - Papers appearing in refereed journals

Williams, I. H., Pickett, J. A. and Martin, A. P. 1982. Nasonov pheromone of the honeybee - apis-mellifera-l (hymenoptera, apidae) .4. Comparative electroantennogram responses. Journal of Chemical Ecology. 8 (2), pp. 567-574. https://doi.org/10.1007/bf00987804

Improved preparation of (e)-beta-farnesene and its activity with economically important aphids

A - Papers appearing in refereed journals

Dawson, G. W., Griffiths, D. C., Pickett, J. A., Smith, M. C. and Woodcock, C. M. 1982. Improved preparation of (e)-beta-farnesene and its activity with economically important aphids. Journal of Chemical Ecology. 8 (8), pp. 1111-1117. https://doi.org/10.1007/bf00986981

The identification of hymenopterous parasitoids attacking cereal aphids in Britain

A - Papers appearing in refereed journals

Powell, W. 1982. The identification of hymenopterous parasitoids attacking cereal aphids in Britain. Systematic Entomology. 7 (4), pp. 465-473. https://doi.org/10.1111/j.1365-3113.1982.tb00457.x

Erythro-6-Acetoxy-5-hexadecanolide, the major component of a mosquito oviposition attractant pheromone

A - Papers appearing in refereed journals

Laurence, B. R. and Pickett, J. A. 1982. Erythro-6-Acetoxy-5-hexadecanolide, the major component of a mosquito oviposition attractant pheromone. Journal of the Chemical Society-Chemical Communications. (1), pp. 59-60. https://doi.org/10.1039/c39820000059

The effects of the repellents dodecanoic acid and polygodial on the acquisition of non-persistent, semi-persistent and persistent plant-viruses by the aphid myzus-persicae

A - Papers appearing in refereed journals

Gibson, R. W., Rice, A. D., Pickett, J. A., Smith, M. C. and Sawicki, R. M. 1982. The effects of the repellents dodecanoic acid and polygodial on the acquisition of non-persistent, semi-persistent and persistent plant-viruses by the aphid myzus-persicae. Annals of Applied Biology - AAB. 100 (1), pp. 55-59. https://doi.org/10.1111/j.1744-7348.1982.tb07191.x

Behaviour of alatae of myzus-persicae (sulzer) (hemiptera, aphididae) on chemically treated surfaces after tethered flight

A - Papers appearing in refereed journals

Griffiths, D. C., Pickett, J. A. and Woodcock, C. M. 1982. Behaviour of alatae of myzus-persicae (sulzer) (hemiptera, aphididae) on chemically treated surfaces after tethered flight. Bulletin of Entomological Research. 72 (4), pp. 687-693. https://doi.org/10.1017/s0007485300008713

Attractiveness of (Z)-11-eicosen-1-ol to foraging honeybees

A - Papers appearing in refereed journals

Free, J. B., Williams, I. H., Pickett, J. A., Ferguson, A. W. and Martin, A. P. 1982. Attractiveness of (Z)-11-eicosen-1-ol to foraging honeybees. Journal of Apicultural Research. 21 (3), pp. 151-156. https://doi.org/10.1080/00218839.1982.11100532

Aphid alarm pheromone derivatives affecting settling and transmission of plant-viruses

A - Papers appearing in refereed journals

Dawson, G. W., Gibson, R. W., Griffiths, D. C., Pickett, J. A., Rice, A. D. and Woodcock, C. M. 1982. Aphid alarm pheromone derivatives affecting settling and transmission of plant-viruses. Journal of Chemical Ecology. 8 (11), pp. 1377-1388. https://doi.org/10.1007/bf01403101

Biology and Behaviour of the Honeybee Apis Florea, and Possibilities for Beekeeping

A - Papers appearing in refereed journals

Free, J. B. 1981. Biology and Behaviour of the Honeybee Apis Florea, and Possibilities for Beekeeping. Bee World. 62 (2), pp. 46-59. https://doi.org/10.1080/0005772X.1981.11097817

Towards integrated control of cereal aphids

A - Papers appearing in refereed journals

Powell, W., Dean, G. J., Dewar, A. M. and Wilding, N. 1981. Towards integrated control of cereal aphids. Proceedings of the British Insecticide and Fungicide Conference. 11.

Synthetic pheromones to attract honeybee (apis-mellifera) swarms

A - Papers appearing in refereed journals

Free, J. B., Pickett, J. A., Ferguson, A. W. and Smith, M. C. 1981. Synthetic pheromones to attract honeybee (apis-mellifera) swarms. The Journal of Agricultural Science. 97 (OCT), pp. 427-431. https://doi.org/10.1017/s0021859600040879

The relative abundance of the hymenopterous parasites attacking metopolophium-dirhodum (walker) and sitobion-avenae (f) (hemiptera, aphididae) on cereals during 1973-79 in southern England

A - Papers appearing in refereed journals

Dean, G. J., Jones, M. G. and Powell, W. 1981. The relative abundance of the hymenopterous parasites attacking metopolophium-dirhodum (walker) and sitobion-avenae (f) (hemiptera, aphididae) on cereals during 1973-79 in southern England. Bulletin of Entomological Research. 71 (2), pp. 307-315. https://doi.org/10.1017/s0007485300008336

The nasonov pheromone of the honeybee apis-mellifera l (hymenoptera, apidae) .2. Bioassay of the components using foragers

A - Papers appearing in refereed journals

Williams, I. H., Pickett, J. A. and Martin, A. P. 1981. The nasonov pheromone of the honeybee apis-mellifera l (hymenoptera, apidae) .2. Bioassay of the components using foragers. Journal of Chemical Ecology. 7 (2), pp. 225-237. https://doi.org/10.1007/bf00995745

Nasonov pheromone of the honey bee, apis-mellifera l (hymenoptera, apidae) .3. Regulation of pheromone composition and production

A - Papers appearing in refereed journals

Pickett, J. A., Williams, I. H., Smith, M. C. and Martin, A. P. 1981. Nasonov pheromone of the honey bee, apis-mellifera l (hymenoptera, apidae) .3. Regulation of pheromone composition and production. Journal of Chemical Ecology. 7 (3), pp. 543-554. https://doi.org/10.1007/bf00987702

Factors determining the release of nasonov pheromone by honeybees at the hive entrance

A - Papers appearing in refereed journals

Ferguson, A. W. and Free, J. B. 1981. Factors determining the release of nasonov pheromone by honeybees at the hive entrance. Physiological Entomology. 6 (1), pp. 15-19. https://doi.org/10.1111/j.1365-3032.1981.tb00255.x

Evaluation of the various components of the nasonov pheromone used by clustering honeybees

A - Papers appearing in refereed journals

Free, J. B., Ferguson, A. W. and Pickett, J. A. 1981. Evaluation of the various components of the nasonov pheromone used by clustering honeybees. Physiological Entomology. 6 (3), pp. 263-268. https://doi.org/10.1111/j.1365-3032.1981.tb00270.x

Decreased severity of potato common scab after foliar sprays of 3,5-dichlorophenoxyacetic acid, a possible anti-pathogenic agent

A - Papers appearing in refereed journals

Mcintosh, A. H., Bateman, G. L., Chamberlain, K., Dawson, G. W. and Burrell, M. M. 1981. Decreased severity of potato common scab after foliar sprays of 3,5-dichlorophenoxyacetic acid, a possible anti-pathogenic agent. Annals of Applied Biology - AAB. 99 (3), pp. 275-281.

Attraction of honey bees to flowering plants by using synthetic nasonov pheromone

A - Papers appearing in refereed journals

Williams, I. H., Pickett, J. A. and Martin, A. P. 1981. Attraction of honey bees to flowering plants by using synthetic nasonov pheromone. Entomologia Experimentalis et Applicata. 30 (2), pp. 199-201. https://doi.org/10.1111/j.1570-7458.1981.tb03098.x

The attachment of honeybee comb to sloping hive sides and side-bars of frames

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1981. The attachment of honeybee comb to sloping hive sides and side-bars of frames. Journal of Apicultural Research. 20 (4), pp. 239-242. https://doi.org/10.1080/00218839.1981.11100503

The value of white clover Trifolium repens L., Cultivar S100 planted on motorway verges to honeybees Apis mellifera L.

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1980. The value of white clover Trifolium repens L., Cultivar S100 planted on motorway verges to honeybees Apis mellifera L. Biological Conservation. 18 (2), pp. 89-92. https://doi.org/10.1016/0006-3207(80)90073-7

Using bees to pollinate crops

A - Papers appearing in refereed journals

Free, J. B. 1980. Using bees to pollinate crops. SPAN. 23 (1), pp. 23-26.

Toxares deltiger (Haliday) (Hymenoptera: Aphidiidae) parasiting the cereal aphid, Metopolophium dirhodum (Walker) (Hemiptera: Aphididae), in southern England: a new host-parasitoid record

A - Papers appearing in refereed journals

Powell, W. 1980. Toxares deltiger (Haliday) (Hymenoptera: Aphidiidae) parasiting the cereal aphid, Metopolophium dirhodum (Walker) (Hemiptera: Aphididae), in southern England: a new host-parasitoid record. Bulletin of Entomological Research. 70 (3), pp. 407-409. https://doi.org/10.1017/s0007485300007665

Queen pheromone transfer within honeybee colonies

A - Papers appearing in refereed journals

Ferguson, A. W. and Free, J. B. 1980. Queen pheromone transfer within honeybee colonies. Physiological Entomology. 5 (4), pp. 359-366. https://doi.org/10.1111/j.1365-3032.1980.tb00245.x

A potential application of aphid alarm pheromones

A - Papers appearing in refereed journals

Griffiths, D. C. and Pickett, J. A. 1980. A potential application of aphid alarm pheromones. Entomologia Experimentalis et Applicata. 27 (2), pp. 199-201. https://doi.org/10.1111/j.1570-7458.1980.tb02965.x

Plant volatiles and components influencing behavior of the field slug, deroceras-reticulatum (mull)

A - Papers appearing in refereed journals

Pickett, J. A. and Stephenson, J. W. 1980. Plant volatiles and components influencing behavior of the field slug, deroceras-reticulatum (mull). Journal of Chemical Ecology. 6 (2), pp. 435-444. https://doi.org/10.1007/bf01402920

Foraging of bees on oil-seed rape (brassica-napus l) in relation to the stage of flowering of the crop and pest-control

A - Papers appearing in refereed journals

Free, J. B. and Ferguson, A. W. 1980. Foraging of bees on oil-seed rape (brassica-napus l) in relation to the stage of flowering of the crop and pest-control. The Journal of Agricultural Science. 94 (1), pp. 151-154. https://doi.org/10.1017/s0021859600028008

Differences in food-consumption of caged honeybees from different colonies

A - Papers appearing in refereed journals

Free, J. B. 1980. Differences in food-consumption of caged honeybees from different colonies. Journal of Apicultural Research. 19 (2), pp. 112-114. https://doi.org/10.1080/00218839.1980.11100007

Composition of aphid alarm pheromones

A - Papers appearing in refereed journals

Pickett, J. A. and Griffiths, D. C. 1980. Composition of aphid alarm pheromones. Journal of Chemical Ecology. 6 (2), pp. 349-360. https://doi.org/10.1007/bf01402913

Nasonov pheromone of the honey bee, apis-mellifera l (hymenoptera, apidae) .1. Chemical characterization

A - Papers appearing in refereed journals

Pickett, J. A., Williams, I. H., Martin, A. P. and Smith, M. C. 1980. Nasonov pheromone of the honey bee, apis-mellifera l (hymenoptera, apidae) .1. Chemical characterization. Journal of Chemical Ecology. 6 (2), pp. 425-434. https://doi.org/10.1007/bf01402919

Behaviour Controlling Chemicals

A - Papers appearing in refereed journals

Pickett, J. A. 1979. Behaviour Controlling Chemicals. Education in chemicals. 16 (2), pp. 41-44.

Progress towards the use of pheromones to stimulate pollination by honey bees

A - Papers appearing in refereed journals

Free, J. B. 1979. Progress towards the use of pheromones to stimulate pollination by honey bees. Proceedings 4th International Symposium on Pollination Md Agricultural Experimental Station Miscellaneous Publication. 1, pp. 7-22.

Techniques for studying honeybee pheromones involved in clustering, and experiments on the effect of nasonov and queen pheromones

A - Papers appearing in refereed journals

Ferguson, A. W., Free, J. B., Pickett, J. A. and Winder, M. 1979. Techniques for studying honeybee pheromones involved in clustering, and experiments on the effect of nasonov and queen pheromones. Physiological Entomology. 4 (4), pp. 339-344. https://doi.org/10.1111/j.1365-3032.1979.tb00625.x

Production of a forage-marking pheromone by the honeybee

A - Papers appearing in refereed journals

Ferguson, A. W. and Free, J. B. 1979. Production of a forage-marking pheromone by the honeybee. Journal of Apicultural Research. 18 (2), pp. 128-135. https://doi.org/10.1080/00218839.1979.11099956

Modern silversmith who fashions bees

A - Papers appearing in refereed journals

Free, J. B. 1979. Modern silversmith who fashions bees. American bee journal. 119 (1), pp. 33-33.

Managing honeybee colonies to enhance the pollen-gathering stimulus from brood pheromones

A - Papers appearing in refereed journals

Free, J. B. 1979. Managing honeybee colonies to enhance the pollen-gathering stimulus from brood pheromones. Applied Animal Ethology. 5 (2), pp. 173-178. https://doi.org/10.1016/0304-3762(79)90088-9

Infestation of crops of oil-seed rape (brassica-napus l) by insect pests

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1979. Infestation of crops of oil-seed rape (brassica-napus l) by insect pests. The Journal of Agricultural Science. 92 (1), pp. 203-218. https://doi.org/10.1017/s0021859600060652

Distribution of insect pests on crops of oil-seed rape (brassica-napus l) and the damage they cause

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1979. Distribution of insect pests on crops of oil-seed rape (brassica-napus l) and the damage they cause. The Journal of Agricultural Science. 92 (1), pp. 139-149. https://doi.org/10.1017/s0021859600060597

Compensation of oil-seed rape (brassica-napus l) plants after damage to their buds and pods

A - Papers appearing in refereed journals

Williams, I. H. and Free, J. B. 1979. Compensation of oil-seed rape (brassica-napus l) plants after damage to their buds and pods. The Journal of Agricultural Science. 92 (1), pp. 53-59. https://doi.org/10.1017/s0021859600060494

Unusual behavior of bumble bees

A - Papers appearing in refereed journals

Free, J. B. 1978. Unusual behavior of bumble bees. Bee World. 59 (3), pp. 114-115. https://doi.org/10.1080/0005772x.1978.11097706

Survey of damage caused to crops of oil-seed rape (brassica-napus-l) by insect pests in south-central England and their effect on seed yield

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1978. Survey of damage caused to crops of oil-seed rape (brassica-napus-l) by insect pests in south-central England and their effect on seed yield. The Journal of Agricultural Science. 90 (2), pp. 417-424. https://doi.org/10.1017/s0021859600055520

Responses of the pollen beetle, meligethes-aeneus, and the seed weevil, ceuthorhynchus-assimilis, to oil-seed rape, brassica-napus, and other plants

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1978. Responses of the pollen beetle, meligethes-aeneus, and the seed weevil, ceuthorhynchus-assimilis, to oil-seed rape, brassica-napus, and other plants. Journal of Applied Ecology. 15 (3), pp. 761-&. https://doi.org/10.2307/2402773

Feeding and mating-behavior of pollen beetles (meligethes-aeneus fab) and seed weevils (ceutorhynchus-assimilis payk) on oil-seed rape (brassica-napus l)

A - Papers appearing in refereed journals

Williams, I. H. and Free, J. B. 1978. Feeding and mating-behavior of pollen beetles (meligethes-aeneus fab) and seed weevils (ceutorhynchus-assimilis payk) on oil-seed rape (brassica-napus l). The Journal of Agricultural Science. 91 (2), pp. 453-459. https://doi.org/10.1017/s0021859600046554

The construction and use of comb in a honeybee colony

A - Papers appearing in refereed journals

Free, J. B. 1977. The construction and use of comb in a honeybee colony. Report of the Central Association of Beekeepers.

Insect pollination of tropical crops

A - Papers appearing in refereed journals

Free, J. B. 1976. Insect pollination of tropical crops. Report of the Central Association of Beekeepers.

The effect on the foraging behaviour of honeybees of the relative locations of the hive entrance and brood combs

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1976. The effect on the foraging behaviour of honeybees of the relative locations of the hive entrance and brood combs. Applied Animal Ethology. 2 (2), pp. 141-154. https://doi.org/10.1016/0304-3762(76)90042-0

Pollination as a factor limiting yield of field beans (vicia-faba-l)

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1976. Pollination as a factor limiting yield of field beans (vicia-faba-l). The Journal of Agricultural Science. 87 (2), pp. 395-399. https://doi.org/10.1017/s0021859600027714

Insect pollination of Anacardium occidentale L., Mangifera indica L., Blighia sapida Koenig and Persea americana Mill.

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1976. Insect pollination of Anacardium occidentale L., Mangifera indica L., Blighia sapida Koenig and Persea americana Mill. Tropical Agriculture. 53 (2), pp. 125-139.

The behaviour of xylocopa mordax foraging on ipomoca nil

A - Papers appearing in refereed journals

Free, J. B. 1975. The behaviour of xylocopa mordax foraging on ipomoca nil. Bee World. 56 (3), p. 121.

Pollination of Capsicum frutescens L., Capsicum annuum L. and Solanum melongena L.(Solanaceae) in Jamaica

A - Papers appearing in refereed journals

Free, J. B. 1975. Pollination of Capsicum frutescens L., Capsicum annuum L. and Solanum melongena L.(Solanaceae) in Jamaica. Journal of faculty of agriculture (Imperial College of Tropical Agriculture) University of West Indies. 52 (4), pp. 343-357.

Beneficial insects present on a motorway verge

A - Papers appearing in refereed journals

Free, J. B., Gennard, D., Stevenson, J. H. and Williams, I. H. 1975. Beneficial insects present on a motorway verge. Biological Conservation. 8 (1), pp. 61-72. https://doi.org/10.1016/0006-3207(75)90079-8

Pollination of coconut (Cocos nucifera L.) in Jamaica by honeybees and wasps

A - Papers appearing in refereed journals

Free, J. B., Raw, A. and Williams, I. H. 1975. Pollination of coconut (Cocos nucifera L.) in Jamaica by honeybees and wasps. 1 (3), pp. 213-223. https://doi.org/10.1016/0304-3762(75)90013-9

Pollination of capsicum-frutescens l, capsicum-annuum l and solanum-melongena-l (solanaceae) in Jamaica

A - Papers appearing in refereed journals

Free, J. B. 1975. Pollination of capsicum-frutescens l, capsicum-annuum l and solanum-melongena-l (solanaceae) in Jamaica. Tropical Agriculture. 52 (4), pp. 353-357.

Pollination and set of early flowers of runner bean (phaseolus-coccineus l)

A - Papers appearing in refereed journals

Williams, I. H. and Free, J. B. 1975. Pollination and set of early flowers of runner bean (phaseolus-coccineus l). Journal of Horticultural Science. 50 (4), pp. 405-413. https://doi.org/10.1080/00221589.1975.11514649

Observations on pollination of papaya (carica-papaya l) in Jamaica

A - Papers appearing in refereed journals

Free, J. B. 1975. Observations on pollination of papaya (carica-papaya l) in Jamaica. Tropical Agriculture. 52 (3), pp. 275-279.

Insect pollination of sugar-beet (beta-vulgaris) seed crops

A - Papers appearing in refereed journals

Free, J. B., Williams, I. H., Longden, P. C. and Johnson, M. G. 1975. Insect pollination of sugar-beet (beta-vulgaris) seed crops. Annals of Applied Biology - AAB. 81 (2), pp. 127-134. https://doi.org/10.1111/j.1744-7348.1975.tb00529.x

Factors determining rearing and rejection of drones by honeybee colony

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1975. Factors determining rearing and rejection of drones by honeybee colony. Animal Behaviour. 23 (AUG), pp. 650-675. https://doi.org/10.1016/0003-3472(75)90143-8

Effect of environmental conditions during larval period on tendency of worker honeybees to develop their ovaries

A - Papers appearing in refereed journals

Williams, I. H. and Free, J. B. 1975. Effect of environmental conditions during larval period on tendency of worker honeybees to develop their ovaries. Journal of Entomology Series A-Physiology & Behaviour. 49 (MAR25), pp. 179-182.

Pollination of self-fertile apple-trees

A - Papers appearing in refereed journals

Free, J. B., Smith, B. D., Stott, K. G. and Williams, I. H. 1974. Pollination of self-fertile apple-trees. Journal Of Horticultural Science & Biotechnology. 49 (3), pp. 301-304. https://doi.org/10.1080/00221589.1974.11514583

Pollination of onion (allium-cepa l) to produce hybrid seed

A - Papers appearing in refereed journals

Williams, I. H. and Free, J. B. 1974. Pollination of onion (allium-cepa l) to produce hybrid seed. Journal of Applied Ecology. 11 (2), pp. 409-417. https://doi.org/10.2307/2402194

Influence of location of honeybee colonies on their choice of pollen sources

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1974. Influence of location of honeybee colonies on their choice of pollen sources. Journal of Applied Ecology. 11 (3), pp. 925-935. https://doi.org/10.2307/2401754

Factors determining food storage and brood rearing in honeybee (apis-mellifera l) comb

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1974. Factors determining food storage and brood rearing in honeybee (apis-mellifera l) comb. Journal of Entomology Series A-Physiology & Behaviour. 49 (NOV7), pp. 47-63.

Current and future developments in pollination practice and research

A - Papers appearing in refereed journals

Free, J. B. 1973. Current and future developments in pollination practice and research. Report of the Central Association of Beekeepers.

Pollination of hybrid kale (brassica-oleraceae l)

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1973. Pollination of hybrid kale (brassica-oleraceae l). The Journal of Agricultural Science. 81 (3), pp. 557-559. https://doi.org/10.1017/s0021859600086627

Genetic determination of honeybee (apis-mellifera l) foraging preferences

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1973. Genetic determination of honeybee (apis-mellifera l) foraging preferences. Annals of Applied Biology - AAB. 73 (2), pp. 137-141. https://doi.org/10.1111/j.1744-7348.1973.tb01318.x

Foraging behavior of honeybees (apis-mellifera-l) on brussels sprout (brassica-oleracea l)

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1973. Foraging behavior of honeybees (apis-mellifera-l) on brussels sprout (brassica-oleracea l). Journal of Applied Ecology. 10 (2), pp. 489-499. https://doi.org/10.2307/2402297

The influence of a Honeybee (Apis Mellifera) colony on egg-laying by its Queen

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1972. The influence of a Honeybee (Apis Mellifera) colony on egg-laying by its Queen. Entomologia Experimentalis et Applicata. 15 (2), pp. 224-228. https://doi.org/10.1111/j.1570-7458.1972.tb00200.x

The role of the Nasonov gland pheromone in crop communication by honeybees (Apis mellifera L.)

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1972. The role of the Nasonov gland pheromone in crop communication by honeybees (Apis mellifera L.). Behaviour. 41 (3/4), pp. 314-318.

Hoarding by honeybees (Apis mellifera L.)

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1972. Hoarding by honeybees (Apis mellifera L.). Animal Behaviour. 20 (2), pp. 327-334. https://doi.org/10.1016/S0003-3472(72)80054-X

The transport of pollen on the body hairs of honeybees (Apis mellifera L.) and bumblebees (Bombus spp. L.)

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1972. The transport of pollen on the body hairs of honeybees (Apis mellifera L.) and bumblebees (Bombus spp. L.). Journal of Applied Ecology. 9 (2), pp. 609-615. https://doi.org/10.2307/2402458

Stimuli Eliciting Mating Behaviour of Bumblebee (Bomb Us Pratoruml.) Males

A - Papers appearing in refereed journals

Free, J. B. 1971. Stimuli Eliciting Mating Behaviour of Bumblebee (Bomb Us Pratoruml.) Males. Behaviour. 40 (1/2), pp. 55-61. https://doi.org/10.1163/156853971X00320

The effect of giving pollen and pollen supplement to honeybee colonies on the amount of pollen collected

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1971. The effect of giving pollen and pollen supplement to honeybee colonies on the amount of pollen collected. Journal of Apicultural Research. 10 (2), pp. 87-90. https://doi.org/10.1080/00218839.1971.11099676

Effect of flower shapes and nectar guides on the behaviour of foraging honeybees

A - Papers appearing in refereed journals

Free, J. B. 1970. Effect of flower shapes and nectar guides on the behaviour of foraging honeybees. Behaviour. 37 (3/4), pp. 269-285. https://doi.org/10.1163/156853970X00376

The flower constancy of bumblebees

A - Papers appearing in refereed journals

Free, J. B. 1970. The flower constancy of bumblebees. Journal of Animal Ecology. 39 (2), pp. 395-402. https://doi.org/10.2307/2978

The behaviour of wasps (Vespula germanica L. and V. Vulgaris L.) when foraging

A - Papers appearing in refereed journals

Free, J. B. 1970. The behaviour of wasps (Vespula germanica L. and V. Vulgaris L.) when foraging. Insectes Sociaux. 17 (1), pp. 11-19. https://doi.org/10.1007/BF02223769

Preliminary investigations on the occupation of artificial nests by Osmia rufa L.(Hymenoptera, Megachilidae)

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1970. Preliminary investigations on the occupation of artificial nests by Osmia rufa L.(Hymenoptera, Megachilidae). Journal of Applied Ecology. 7 (3), pp. 559-566. https://doi.org/10.2307/2401978

Exposure of the Nasonov gland by honeybees (Apis mellifera) collecting water

A - Papers appearing in refereed journals

Free, J. B. and Williams, I. H. 1970. Exposure of the Nasonov gland by honeybees (Apis mellifera) collecting water. Behaviour. 37 (3/4), pp. 286-290. https://doi.org/10.1163/156853970X00385

Influence of the odour of a honeybee colony's food stores on the behaviour of its foragers

A - Papers appearing in refereed journals

Free, J. B. 1969. Influence of the odour of a honeybee colony's food stores on the behaviour of its foragers. Nature. 222 (5195), p. 778.

The egg-eating behaviour of Bombus lapidarius L.

A - Papers appearing in refereed journals

Free, J. B., Weinberg, I. and Whiten, A. 1969. The egg-eating behaviour of Bombus lapidarius L. Behaviour. 35 (3-4), pp. 313-317.

The effect of the size of a honeybee colony on its foraging activity

A - Papers appearing in refereed journals

Free, J. B. and Preece, D. A. 1969. The effect of the size of a honeybee colony on its foraging activity. Insectes Sociaux. 16 (1), pp. 73-77. https://doi.org/10.1007/BF02224465

The Foraging Behaviour of Honeybees (Apis mellifera) and Bumblebees (Bombus Spp.) on Blackcurrant (Ribes nigrum), Raspberry (Rubus idaeus) and Strawberry (Fragaria × Ananassa) Flowers

A - Papers appearing in refereed journals

Free, J. B. 1968. The Foraging Behaviour of Honeybees (Apis mellifera) and Bumblebees (Bombus Spp.) on Blackcurrant (Ribes nigrum), Raspberry (Rubus idaeus) and Strawberry (Fragaria × Ananassa) Flowers. Journal of Applied Ecology. 5 (1), pp. 157-168. https://doi.org/10.2307/2401280

The pollination of strawberries by honey-bees

A - Papers appearing in refereed journals

Free, J. B. 1968. The pollination of strawberries by honey-bees. Journal of Horticultural Science. 43 (1), pp. 107-111. https://doi.org/10.1080/00221589.1968.11514237

The pollination of black currants

A - Papers appearing in refereed journals

Free, J. B. 1968. The pollination of black currants. Journal of Horticultural Science. 43 (1), pp. 69-73. https://doi.org/10.1080/00221589.1968.11514233

Studies on the seasonal changes in the activities of honeybee colonies

A - Papers appearing in refereed journals

Free, J. B. 1968. Studies on the seasonal changes in the activities of honeybee colonies. A lecture given to the Central Association of Beekeepers on 14th February 1968. February (14th), p. 12pp.

Dandelion as a competitor to fruit trees for bee visits

A - Papers appearing in refereed journals

Free, J. B. 1968. Dandelion as a competitor to fruit trees for bee visits. Journal of Applied Ecology. 5 (1), pp. 169-178. https://doi.org/10.2307/2401281

The conditions under which foraging honeybees expose their Nasonov gland

A - Papers appearing in refereed journals

Free, J. B. 1968. The conditions under which foraging honeybees expose their Nasonov gland. Journal of Apicultural Research. 7 (3), pp. 139-145. https://doi.org/10.1080/00218839.1968.11100204

Engorging of honey by worker honeybees when their colony is smoked

A - Papers appearing in refereed journals

Free, J. B. 1968. Engorging of honey by worker honeybees when their colony is smoked. Journal of Apicultural Research. 7 (3), pp. 135-138. https://doi.org/10.1080/00218839.1968.11100203

The behaviour of bees visiting runner beans (Phaseolus multiflorus)

A - Papers appearing in refereed journals

Free, J. B. 1968. The behaviour of bees visiting runner beans (Phaseolus multiflorus). Journal of Applied Ecology. 5 (3), pp. 631-638. https://doi.org/10.2307/2401637

The Pollination of Runner Beans (Phaseolus Multiflorus) in a Glasshouse

A - Papers appearing in refereed journals

Free, J. B. and Racey, P. A. 1968. The Pollination of Runner Beans (Phaseolus Multiflorus) in a Glasshouse. Journal of Apicultural Research. 7 (2), pp. 67-69. https://doi.org/10.1080/00218839.1968.11100191

The effect of the size of honeybee colonies on food consumption, brood rearing and the longevity of the bees during winter

A - Papers appearing in refereed journals

Free, J. B. and Racey, P. A. 1968. The effect of the size of honeybee colonies on food consumption, brood rearing and the longevity of the bees during winter. Entomologia Experimentalis et Applicata. 11 (2), pp. 241-249. https://doi.org/10.1111/j.1570-7458.1968.tb02048.x

The alerting pheromones of the honeybee

A - Papers appearing in refereed journals

Free, J. B. and Simpson, J. 1968. The alerting pheromones of the honeybee. Zeitschrift fur vergleichende Physiologie. 61 (3), pp. 361-365. https://doi.org/10.1007/BF00428008

The pollination of oilseed rape (Brassica napus) and the behaviour of bees on the crop

A - Papers appearing in refereed journals

Free, J. B. and Nuttall, P. M. 1968. The pollination of oilseed rape (Brassica napus) and the behaviour of bees on the crop. The Journal of Agricultural Science. 71 (1), pp. 91-94. https://doi.org/10.1017/S0021859600065631

Effect of the time of day at which honeybee colonies are first allowed flight in a new location on their choice of flower species

A - Papers appearing in refereed journals

Free, J. B. and Nuttall, P. M. 1968. Effect of the time of day at which honeybee colonies are first allowed flight in a new location on their choice of flower species. Nature. 218 (982), p. 982. https://doi.org/10.1038/218982a0

The production of drone comb by honeybee colonies

A - Papers appearing in refereed journals

Free, J. B. 1967. The production of drone comb by honeybee colonies. Journal of Apicultural Research. 6 (1), pp. 29-36. https://doi.org/10.1080/00218839.1967.11100157

Factors determining the collection of pollen by honeybee foragers.

A - Papers appearing in refereed journals

Free, J. B. 1967. Factors determining the collection of pollen by honeybee foragers. Animal Behaviour. 51 (1), pp. 134-144. https://doi.org/10.1016/S0003-3472(67)80024-1

Seasonal regulations in the honeybee colony

B - Book chapters etc edited externally

Free, J. B. 1967. Seasonal regulations in the honeybee colony. in: Kalmus, H. (ed.) Regulation and control in living systems London Wiley. pp. 351-379

Recent discoveries about honeybee behaviour that have possible application to bee keeping

A - Papers appearing in refereed journals

Free, J. B. 1967. Recent discoveries about honeybee behaviour that have possible application to bee keeping. American bee journal. 107 (12), pp. 448-450.

The effect on honeybee mortality of applying insecticides as sprays or granules to flowering field beans

A - Papers appearing in refereed journals

Free, J. B., Needham, P. H., Racey, P. A. and Stevenson, J. H. 1967. The effect on honeybee mortality of applying insecticides as sprays or granules to flowering field beans. Journal of the Science of Food and Agriculture. 18 (4), pp. 133-138. https://doi.org/10.1002/jsfa.2740180401

Studies on the honeybee pollination of fruit flowers

A - Papers appearing in refereed journals

Free, J. B. 1966. Studies on the honeybee pollination of fruit flowers. Bee World. 47 (1 supplement).

The foraging areas of honeybees in an orchard of standard apple trees

A - Papers appearing in refereed journals

Free, J. B. 1966. The foraging areas of honeybees in an orchard of standard apple trees. Journal of Applied Ecology. 3 (2), pp. 261-268. https://doi.org/10.2307/2401251

The Pollination of the Beans Phaseolus Multiflorus and Phaseolus Vulgaris by Honeybees

A - Papers appearing in refereed journals

Free, J. B. 1966. The Pollination of the Beans Phaseolus Multiflorus and Phaseolus Vulgaris by Honeybees. Journal of Apicultural Research. 5 (2), pp. 87-91. https://doi.org/10.1080/00218839.1966.11100139

The pollination requirements of broad beans and field beans (Vicia faba)

A - Papers appearing in refereed journals

Free, J. B. 1966. The pollination requirements of broad beans and field beans (Vicia faba). The Journal of Agricultural Science. 66 (3), pp. 395-397. https://doi.org/10.1017/S002185960006370X

The pollinating efficiency of honey-bee visits to apple flowers

A - Papers appearing in refereed journals

Free, J. B. 1966. The pollinating efficiency of honey-bee visits to apple flowers. Journal of Horticultural Science. 41, pp. 91-94. https://doi.org/10.1080/00221589.1966.11514158

The Pollination of Freesia Refracta in Glasshouses

A - Papers appearing in refereed journals

Free, J. B. and Racey, P. A. 1966. The Pollination of Freesia Refracta in Glasshouses. Journal of Apicultural Research. 5 (3), pp. 177-182. https://doi.org/10.1080/00218839.1966.11100151

The transport of pollen by honey-bees from one foraging trip to the next

A - Papers appearing in refereed journals

Free, J. B. and Durrant, A. J. 1966. The transport of pollen by honey-bees from one foraging trip to the next. Journal of Horticultural Science. 41 (1), pp. 87-89. https://doi.org/10.1080/00221589.1966.11514157

The dilution and evaporation of the honey-stomach contents of honeybees at different temperatures

A - Papers appearing in refereed journals

Free, J. B. and Durrant, A. J. 1966. The dilution and evaporation of the honey-stomach contents of honeybees at different temperatures. 5 (1), pp. 3-8. https://doi.org/10.1080/00218839.1966.11100124

The foraging behaviour of bees and its effect on the isolation and speciation of plants

A - Papers appearing in refereed journals

Free, J. B. 1965. The foraging behaviour of bees and its effect on the isolation and speciation of plants. Botanical Society of the British Isles Conference Reports No 9 Reproductive biology and taxonomy of vascular plants. (9), pp. 76-92.

Attempts to increase pollination by spraying crops with sugar syrup

A - Papers appearing in refereed journals

Free, J. B. 1965. Attempts to increase pollination by spraying crops with sugar syrup. Journal of Apicultural Research. 4 (1), pp. 61-64. https://doi.org/10.1080/00218839.1965.11100105

The effect on pollen collection of feeding honey-bee colonies with sugar syrup

A - Papers appearing in refereed journals

Free, J. B. 1965. The effect on pollen collection of feeding honey-bee colonies with sugar syrup. The Journal of Agricultural Science. 64 (2), pp. 167-168. https://doi.org/10.1017/S0021859600064728

The behaviour of honeybee foragers when their colonies are fed sugar syrup

A - Papers appearing in refereed journals

Free, J. B. 1965. The behaviour of honeybee foragers when their colonies are fed sugar syrup. Journal of Apicultural Research. 4 (2), pp. 85-88. https://doi.org/10.1080/00218839.1965.11100108

The allocation of duties among worker honeybees

A - Papers appearing in refereed journals

Free, J. B. 1965. The allocation of duties among worker honeybees. Sympsia - Zoological Society of London. 14, pp. 39-59.

The ability of bumblebees and honeybees to pollinate red clover

A - Papers appearing in refereed journals

Free, J. B. 1965. The ability of bumblebees and honeybees to pollinate red clover. Journal of Applied Ecology. 2, pp. 289-294. https://doi.org/10.2307/2401480

The behaviour of honeybees on sunflowers (Helianthus annuus L.)

A - Papers appearing in refereed journals

Free, J. B. 1964. The behaviour of honeybees on sunflowers (Helianthus annuus L.). Journal of Applied Ecology. 1 (1), pp. 19-27. https://doi.org/10.2307/2401586

The allocation of duties among worker honeybees

A - Papers appearing in refereed journals

Free, J. B. 1964. The allocation of duties among worker honeybees. Animal Behaviour. 12, pp. 389-390.

Honeybees play an important role in orchard fruit set

A - Papers appearing in refereed journals

Free, J. B. 1964. Honeybees play an important role in orchard fruit set. Commercial grower. April (10th).

Comparison of the importance of insect and wind pollination of apple trees

A - Papers appearing in refereed journals

Free, J. B. 1964. Comparison of the importance of insect and wind pollination of apple trees. Nature. 201 (4920), p. 726–727. https://doi.org/10.1038/201726b0

The pollination requirements of sunflower (Helianthus annuus L)

A - Papers appearing in refereed journals

Free, J. B. and Simpson, J. 1964. The pollination requirements of sunflower (Helianthus annuus L). Empire Journal of Experimental Agriculture. 32 (128), pp. 340-342.

The effect of distance from pollinizer varieties on the fruit set of apple, pear and sweet-cherry trees

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1964. The effect of distance from pollinizer varieties on the fruit set of apple, pear and sweet-cherry trees. Journal of Horticultural Science. 39 (1), pp. 54-60. https://doi.org/10.1080/00221589.1964.11514090

The flower constancy of bumblebees

A - Papers appearing in refereed journals

Free, J. B. 1963. The flower constancy of bumblebees. Journal of Animal Ecology. 32 (1), pp. 119-131. https://doi.org/10.2307/2521

The respiratory metabolism of honey-bee colonies at low temperatures

A - Papers appearing in refereed journals

Free, J. B. and Simpson, J. 1963. The respiratory metabolism of honey-bee colonies at low temperatures. Entomologia Experimentalis et Applicata. 6 (3), pp. 234-238.

The pollination of mustard by honeybees

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1963. The pollination of mustard by honeybees. Journal of Apicultural Research. 2 (1), pp. 69-70. https://doi.org/10.1080/00218839.1963.11100061

The foraging behaviour of honeybees in an orchard of dwarf apple trees

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1963. The foraging behaviour of honeybees in an orchard of dwarf apple trees. Journal of Horticultural Science. 39 (2), pp. 78-83. https://doi.org/10.1080/00221589.1964.11514093

The foraging areas of honey-bee colonies in fruit orchards

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1963. The foraging areas of honey-bee colonies in fruit orchards. Journal of Horticultural Science. 38 (2), pp. 129-137. https://doi.org/10.1080/00221589.1963.11514066

The effect of examining honeybee colonies on their subsequent foraging activity

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1963. The effect of examining honeybee colonies on their subsequent foraging activity. Journal of Apicultural Research. 2 (1), pp. 67-68. https://doi.org/10.1080/00218839.1963.11100060

The attractiveness of geraniol to foraging honeybees

A - Papers appearing in refereed journals

Free, J. B. 1962. The attractiveness of geraniol to foraging honeybees. Journal of Apicultural Research. 1 (1), pp. 52-54. https://doi.org/10.1080/00218839.1962.11100049

The behaviour of honeybees visiting field beans (Vicia faba)

A - Papers appearing in refereed journals

Free, J. B. 1962. The behaviour of honeybees visiting field beans (Vicia faba). Journal of Animal Ecology. 31 (3), pp. 497-502. https://doi.org/10.2307/2049

The foraging behaviour of honeybees in relation to pollination

A - Papers appearing in refereed journals

Free, J. B. 1962. The foraging behaviour of honeybees in relation to pollination. Lecture given to the Central Association of Beekeepers on 12th April 1962.

Studies on the pollination of fruit trees by honey bees

A - Papers appearing in refereed journals

Free, J. B. 1962. Studies on the pollination of fruit trees by honey bees. Journal of the Royal Horticultural Society. 87, pp. 302-309.

The effect of distance from pollinizer varieties on the fruit set on trees in plum and apple orchards

A - Papers appearing in refereed journals

Free, J. B. 1962. The effect of distance from pollinizer varieties on the fruit set on trees in plum and apple orchards. Journal of Horticultural Science. 37 (4), pp. 262-271. https://doi.org/10.1080/00221589.1962.11514045

The upper lethal temperature of honeybees

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1962. The upper lethal temperature of honeybees. Entomologia Experimentalis et Applicata. 5 (4), pp. 249-254. https://doi.org/10.1111/j.1570-7458.1962.tb00588.x

Hypopharyngeal gland development and division of labour in honey-bee (Apis mellifera L.) colonies

A - Papers appearing in refereed journals

Free, J. B. 1961. Hypopharyngeal gland development and division of labour in honey-bee (Apis mellifera L.) colonies. Proceedings of the Royal Entomological Society London. Series A. General entomology. 36 (1-3), pp. 5-8. https://doi.org/10.1111/j.1365-3032.1961.tb00253.x

The Social Organization of the Bumble-bee Colony

A - Papers appearing in refereed journals

Free, J. B. 1961. The Social Organization of the Bumble-bee Colony. A Lecture Given to the Central Association of Bee-keepers on 18 January 1961. January (18th).

The stimuli releasing the stinging response of honeybees

A - Papers appearing in refereed journals

Free, J. B. 1961. The stimuli releasing the stinging response of honeybees. Animal Behaviour. 9 (3-4), pp. 193-196. https://doi.org/10.1016/0003-3472(61)90008-2

The foraging behaviour of honeybees from colonies moved into a pear orchard in full flower

A - Papers appearing in refereed journals

Free, J. B. and Smith, M. V. 1961. The foraging behaviour of honeybees from colonies moved into a pear orchard in full flower. Bee World. 42 (1), pp. 11-12.

Further experiments on the drifting of honey-bees

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1961. Further experiments on the drifting of honey-bees. The Journal of Agricultural Science. 57 (2), pp. 153-158. https://doi.org/10.1017/S0021859600047626

Effect of temperature on Apis indica workers

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1961. Effect of temperature on Apis indica workers. Nature. 190 (4779), pp. 933-933. https://doi.org/10.1038/190933a0

The effect of feeding sugar syrup to honey-bee colonies

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1961. The effect of feeding sugar syrup to honey-bee colonies. The Journal of Agricultural Science. 57 (2), pp. 147-151.

Analysis of honey farmers' records on queen rearing and queen introduction

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1961. Analysis of honey farmers' records on queen rearing and queen introduction. The Journal of Agricultural Science. 56, pp. 325-331.

The distribution of bees in a honey-bee (Apis mellifera L.) colony

A - Papers appearing in refereed journals

Free, J. B. 1960. The distribution of bees in a honey-bee (Apis mellifera L.) colony. Proceedings of the Royal Entomological Society London. Series A. General entomology. 35 (10-12), pp. 141-144. https://doi.org/10.1111/j.1365-3032.1960.tb00664.x

The behaviour of honeybees visiting flowers of fruit trees

A - Papers appearing in refereed journals

Free, J. B. 1960. The behaviour of honeybees visiting flowers of fruit trees. Journal of Animal Ecology. 29 (2), pp. 385-395. https://doi.org/10.2307/2211

The Pollination of Fruit Trees

A - Papers appearing in refereed journals

Free, J. B. 1960. The Pollination of Fruit Trees. Bee World. 41 (7), pp. 169-186. https://doi.org/10.1080/0005772X.1960.11096790

The effect on foraging behavior of moving honey bee colonies to crops before or after flowering has begun

A - Papers appearing in refereed journals

Free, J. B., Free, N. W. and Jay, S. C. 1960. The effect on foraging behavior of moving honey bee colonies to crops before or after flowering has begun. Journal of Economic Entomology. 53 (4), pp. 564-566. https://doi.org/10.1093/jee/53.4.564

Chill-coma and cold death temperature of Apis mellifera

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1960. Chill-coma and cold death temperature of Apis mellifera. Entomologia Experimentalis et Applicata. 3 (3), pp. 222-230. https://doi.org/10.1111/j.1570-7458.1960.tb00451.x

The transfer of food between the adult members of a honeybee community

A - Papers appearing in refereed journals

Free, J. B. 1959. The transfer of food between the adult members of a honeybee community. Bee World. 40 (8), pp. 193-201. https://doi.org/10.1080/0005772X.1959.11096729

The effect of moving colonies of honeybees to new sites on their subsequent foraging behaviour

A - Papers appearing in refereed journals

Free, J. B. 1959. The effect of moving colonies of honeybees to new sites on their subsequent foraging behaviour. The Journal of Agricultural Science. 53 (1), pp. 1-9. https://doi.org/10.1017/S0021859600030859

The longevity of worker honeybees

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1959. The longevity of worker honeybees. Proceedings of the Royal Entomological Society London. Series A. General entomology. 34 (10-12), pp. 141-150. https://doi.org/10.1111/j.1365-3032.1959.tb00230.x

The ability of worker honeybees (Apis mellifera) to learn a change in the location of their hives

A - Papers appearing in refereed journals

Free, J. B. 1958. The ability of worker honeybees (Apis mellifera) to learn a change in the location of their hives. Animal Behaviour. 6 (3-4), pp. 219-223. https://doi.org/10.1016/0003-3472(58)90054-X

The behaviour of honeybees when their hive is moved to a new site

A - Papers appearing in refereed journals

Free, J. B. 1958. The behaviour of honeybees when their hive is moved to a new site. Bee World. 39 (5), pp. 109-115. https://doi.org/10.1080/0005772X.1958.11095047

The drifting of honey-bees

A - Papers appearing in refereed journals

Free, J. B. 1958. The drifting of honey-bees. The Journal of Agricultural Science. 51 (3), pp. 294-306. https://doi.org/10.1017/S0021859600035103

The defence of bumblebee colonies

A - Papers appearing in refereed journals

Free, J. B. 1958. The defence of bumblebee colonies. Behaviour. 12 (3), pp. 233-242.

Observations on the temperature regulation and food consumption of honey-bee (Apis mellifica)

A - Papers appearing in refereed journals

Free, J. B. and Spencer-Booth, Y. 1958. Observations on the temperature regulation and food consumption of honey-bee (Apis mellifica) . Journal Of Experimental Biology. 35 (4), pp. 930-937.

The size of apertures through which worker honeybees will feed one another

A - Papers appearing in refereed journals

Free, J. B. and Butler, C. G. 1958. The size of apertures through which worker honeybees will feed one another. Bee World. 39 (2), pp. 40-42. https://doi.org/10.1080/0005772X.1958.11095034

The food of adult drone honeybees (Apis mellifera)

A - Papers appearing in refereed journals

Free, J. B. 1957. The food of adult drone honeybees (Apis mellifera). The British journal of animal behaviour. 5, pp. 7-11.

The transmission of food between worker honeybees

A - Papers appearing in refereed journals

Free, J. B. 1957. The transmission of food between worker honeybees. The British journal of animal behaviour. 5 (2), pp. 41-47.

The effect of social facilitation on the ovarial development of bumble‐bee workers.

A - Papers appearing in refereed journals

Free, J. B. 1957. The effect of social facilitation on the ovarial development of bumble‐bee workers. Proceedings of the Royal Entomological Society London. Series A. General entomology. 32 (10-12), pp. 182-184. https://doi.org/10.1111/j.1365-3032.1957.tb00368.x

A study of the stimuli which release the food begging and offering responses of worker honeybees

A - Papers appearing in refereed journals

Free, J. B. 1956. A study of the stimuli which release the food begging and offering responses of worker honeybees. The British journal of animal behaviour. 4 (3), pp. 95-101. https://doi.org/10.1016/S0950-5601(56)80129-9

Some problems of red clover pollination

A - Papers appearing in refereed journals

Butler, C. G., Free, J. B. and Simpson, J. 1956. Some problems of red clover pollination. Annals of Applied Biology - AAB. 44 (4), pp. 664-669. https://doi.org/10.1111/j.1744-7348.1956.tb02166.x

The division of labour within bumblebee colonies

A - Papers appearing in refereed journals

Free, J. B. 1955. The division of labour within bumblebee colonies. Insectes Sociaux. 2, pp. 195-212. https://doi.org/10.1007/BF02224381

Queen production in colonies of bumblebees

A - Papers appearing in refereed journals

Free, J. B. 1955. Queen production in colonies of bumblebees. Proceedings of the Royal Entomological Society London. Series A. General entomology. 30 (1-3), pp. 19-25. https://doi.org/10.1111/j.1365-3032.1955.tb00164.x

The collection of food by bumblebees

A - Papers appearing in refereed journals

Free, J. B. 1955. The collection of food by bumblebees. Insectes Sociaux. 2, pp. 303-311. https://doi.org/10.1007/BF02331508

The adaptability of bumblebees to a change in the location of their nest

A - Papers appearing in refereed journals

Free, J. B. 1955. The adaptability of bumblebees to a change in the location of their nest. The British journal of animal behaviour. 3 (2), pp. 61-65. https://doi.org/10.1016/S0950-5601(55)80014-7

The behaviour of egg-laying workers of bumblebee colonies

A - Papers appearing in refereed journals

Free, J. B. 1955. The behaviour of egg-laying workers of bumblebee colonies. The British journal of animal behaviour. 3 (4), pp. 147-153. https://doi.org/10.1016/S0950-5601(55)80053-6

The behaviour of robber honeybees

A - Papers appearing in refereed journals

Free, J. B. 1955. The behaviour of robber honeybees. Behaviour. 7 (1), pp. 233-239. https://doi.org/10.1163/156853955X00085

An analysis of the factors involved in the formation of a cluster of honeybees

A - Papers appearing in refereed journals

Free, J. B. and Butler, C. G. 1955. An analysis of the factors involved in the formation of a cluster of honeybees. Behaviour. 7 (1), pp. 304-316. https://doi.org/10.1163/156853955X00111

The behaviour of worker honeybees at the hive entrance

A - Papers appearing in refereed journals

Butler, C. G. and Free, J. B. 1952. The behaviour of worker honeybees at the hive entrance. Behaviour. 4 (4), pp. 262-292.