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 .
| Authors | Foster, S. P., Denholm, I. and Powell, W. |
|---|---|
| Type | C2 - Non-edited contributions to conferences |
| Year of Publication | 2004 |
| Funder project or code | 510 |
| 509 | |
| Ecological genetics and management of insecticide resistance | |
| Ecological and behavioural side-effects affecting the evolution of insecticide resistance in the aphid Myzus persicae |
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Amplification of a cytochrome P450 gene is associated with resistance to neonicotinoid insecticides in the aphid Myzus persicae
A - Papers appearing in refereed journals
Puinean, A. M., Foster, S. P., Oliphant, L., Denholm, I., Field, L. M., Millar, N. S., Williamson, M. S. and Bass, C. 2010. Amplification of a cytochrome P450 gene is associated with resistance to neonicotinoid insecticides in the aphid Myzus persicae. PLOS Genetics. 6, p. e1000999 (11pp). https://doi.org/10.1371/journal.pgen.1000999
English field samples of Thrips tabaci show strong and ubiquitous resistance to deltamethrin
A - Papers appearing in refereed journals
Foster, S. P., Gorman, K. and Denholm, I. 2010. English field samples of Thrips tabaci show strong and ubiquitous resistance to deltamethrin. Pest Management Science. 66 (8), pp. 861-864. https://doi.org/10.1002/ps.1953
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
Pollinator effectiveness and fruit set in common ivy, Hedera helix (Araliaceae)
A - Papers appearing in refereed journals
Jacobs, J. H., Clark, S. J., Denholm, I., Goulson, D., Stoate, C. and Osborne, J. L. 2010. Pollinator effectiveness and fruit set in common ivy, Hedera helix (Araliaceae). Arthropod-Plant Interactions. 4, pp. 19-28. https://doi.org/10.1007/s11829-009-9080-9
Micro-evolutionary change in relation to insecticide resistance in the peach-potato aphid, Myzus persicae
A - Papers appearing in refereed journals
Fenton, B., Margaritopoulos, J. T., Malloch, G. L. and Foster, S. P. 2010. Micro-evolutionary change in relation to insecticide resistance in the peach-potato aphid, Myzus persicae. Ecological Entomology. 35(Suppl. 1), pp. 131-146. https://doi.org/10.1111/j.1365-2311.2009.01150.x
Characterisation of neonicotinoid resistance in the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae)
C2 - Non-edited contributions to conferences
Puinean, A. M., Foster, S. P., Oliphant, L., Millar, N. S., Williamson, M. S. and Denholm, I. 2009. Characterisation of neonicotinoid resistance in the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae). Abstracts 8th International Symposium on Aphids, Catania, Italy, 8-12 June 2009 . pp. 154
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
Resistance to neonicotinoid insecticides in the greenhouse whitefly, Trialeuroides vaporariorum
C1 - Edited contributions to conferences/learned societies
Karatolos, N., Gorman, K., Williamson, M. S., Nauen, R., Ffrench-Constant, R. and Denholm, I. 2009. Resistance to neonicotinoid insecticides in the greenhouse whitefly, Trialeuroides vaporariorum.
Complementary methods for monitoring sugar beet aphids to improve risk management of virus yellows
A - Papers appearing in refereed journals
Harrington, R., Stevens, M., Alderson, L. J., Cox, D., Denholm, I., Foster, S. P., Hall, M. J., Hallsworth, P., Oliphant, L., Parker, S., Shortall, C. R., Taylor, M. S. and Wright, S. 2009. Complementary methods for monitoring sugar beet aphids to improve risk management of virus yellows. Redia. 92, pp. 215-217.
Aphids: insecticide resistance update
G - Articles in popular magazines and other technical publications
Harrington, R., Foster, S. P., Alderson, L. J., Cox, D., Hall, M. J., Mallott, M., Oliphant, L., Parker, S., Shortall, C. R., Taylor, M. S., Wright, S. and Denholm, I. 2009. Aphids: insecticide resistance update. British Sugar Beet Review. 77(3), pp. 6-8.
Pollination biology of fruit-bearing hedgerow plants and the role of flower-visiting insects in fruit-set
A - Papers appearing in refereed journals
Jacobs, J. H., Clark, S. J., Denholm, I., Goulson, D., Stoate, C. and Osborne, J. L. 2009. Pollination biology of fruit-bearing hedgerow plants and the role of flower-visiting insects in fruit-set. Annals of Botany. 104, pp. 1397-1404. https://doi.org/10.1093/aob/mcp236
Population and insecticide resistance dynamics in aphid vectors of beet viruses. Final report to BBRO on project number 05/14
D1 - Technical reports: non-confidential
Harrington, R., Denholm, I., Dewar, A., Foster, S., Stevens, M., Alderson, L. J., Anstead, J., Cox, D., Garner, B., Hall, M. J., Hallsworth, P., Haylock, L., Kruger, T., Oliphant, L., Parker, S., Shortall, C. R., Taylor, M. S. and Wright, S. 2009. Population and insecticide resistance dynamics in aphid vectors of beet viruses. Final report to BBRO on project number 05/14.
Implications of phenotypic variation of Myzus persicae (Hemiptera: Aphididae) for biological control on greenhouse pepper plants
A - Papers appearing in refereed journals
Gillespie, D. R., Quiring, D. J. M., Foottit, R. G., Foster, S. P. and Acheampong, S. 2009. Implications of phenotypic variation of Myzus persicae (Hemiptera: Aphididae) for biological control on greenhouse pepper plants. Journal of Applied Entomology. 133 (7), pp. 505-511. https://doi.org/10.1111/j.1439-0418.2008.01365.x
Mutation in acetylcholinesterase1 associated with triazophos resistance in rice stem borer, Chilo suppressalis (Lepidoptera: Pyralidae)
A - Papers appearing in refereed journals
Jiang, X., Qu, M., Denholm, I., Fang, J., Jiang, W. and Han, Z. 2009. Mutation in acetylcholinesterase1 associated with triazophos resistance in rice stem borer, Chilo suppressalis (Lepidoptera: Pyralidae). Biochemical and Biophysical Research Communications. 378, pp. 269-272. https://doi.org/10.1016/j.bbrc.2008.11.046
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
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
Age-specific expression of resistance to a neonicotinoid insecticide in the whitefly Bemisia tabaci
A - Papers appearing in refereed journals
Nauen, R., Bielza, P., Denholm, I. and Gorman, K. J. 2008. Age-specific expression of resistance to a neonicotinoid insecticide in the whitefly Bemisia tabaci. Pest Management Science. 64 (11), pp. 1106-1110. https://doi.org/10.1002/ps.1654
New methods for the detection of insecticide resistant Myzus persicae in the U.K. suction trap network
A - Papers appearing in refereed journals
Anstead, J. A., Williamson, M. S. and Denholm, I. 2008. New methods for the detection of insecticide resistant Myzus persicae in the U.K. suction trap network. Agricultural and Forest Entomology. 10 (3), pp. 291-295. https://doi.org/10.1111/j.1461-9563.2008.00388.x
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
Neonicotinoid resistance in rice brown planthopper, Nilaparvata lugens
A - Papers appearing in refereed journals
Gorman, K., Liu, Z., Denholm, I., Bruggen, K-U. and Nauen, R. 2008. Neonicotinoid resistance in rice brown planthopper, Nilaparvata lugens. Pest Management Science. 64 (11), pp. 1122-1125. https://doi.org/10.1002/ps.1635
Correlated responses to neonicotinoid insecticides in clones of the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae)
A - Papers appearing in refereed journals
Foster, S. P., Cox, D., Oliphant, L., Mitchinson, S. and Denholm, I. 2008. Correlated responses to neonicotinoid insecticides in clones of the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae). Pest Management Science. 64 (11), pp. 1111-1114. https://doi.org/10.1002/ps.1648
Inheritance of L1014F and M918T sodium channel mutations associated with pyrethroid resistance in Myzus persicae
A - Papers appearing in refereed journals
Eleftherianos, I., Foster, S. P., Williamson, M. S. and Denholm, I. 2008. Inheritance of L1014F and M918T sodium channel mutations associated with pyrethroid resistance in Myzus persicae. Biology Letters. 4, pp. 545-548. https://doi.org/10.1098/rsbl.2008.0225
Aphids galore! So how did the industry avert a virus yellows epidemic in 2007?
G - Articles in popular magazines and other technical publications
Stevens, M., Harrington, R., Parker, S. J., Cox, D. M., Foster, S. P. and May, M. J. 2008. Aphids galore! So how did the industry avert a virus yellows epidemic in 2007? British Sugar Beet Review. 76(1), pp. 20-29.
Over-expression of cytochrome P450 CYP6CM1 is associated with high resistance to imidacloprid in the B and Q biotypes of Bemisia tabaci (Hemiptera: Aleyrodidae)
A - Papers appearing in refereed journals
Karunker, I., Benting, J., Lueke, B., Ponge, T., Nauen, R., Roditakis, E., Vontas, J., Gorman, K. J., Denholm, I. and Morin, S. 2008. Over-expression of cytochrome P450 CYP6CM1 is associated with high resistance to imidacloprid in the B and Q biotypes of Bemisia tabaci (Hemiptera: Aleyrodidae). Insect Biochemistry and Molecular Biology. 38, pp. 634-644. https://doi.org/10.1016/j.ibmb.2008.03.008
Characterization of the M918T sodium channel gene mutation associated with strong resistance to pyrethroid insecticides in the peach-potato aphid, Myzus persicae (Sulzer)
A - Papers appearing in refereed journals
Eleftherianos, I., Foster, S. P., Williamson, M. S. and Denholm, I. 2008. Characterization of the M918T sodium channel gene mutation associated with strong resistance to pyrethroid insecticides in the peach-potato aphid, Myzus persicae (Sulzer). Bulletin of Entomological Research. 98 (2), pp. 183-191. https://doi.org/10.1017/S0007485307005524
Mitochondrial heteroplasmy and the evolution of insecticide resistance: non-Mendelian inheritance in action
A - Papers appearing in refereed journals
Van Leeuwen, T., Vanholme, B., Van Pottelberge, S., Van Nieuwenhuyse, P., Nauen, R. and Denholm, I. 2008. Mitochondrial heteroplasmy and the evolution of insecticide resistance: non-Mendelian inheritance in action. Proceedings of the National Academy of Sciences. 105, pp. 5980-5985. https://doi.org/10.1073/pnas.0802224105
Pyrethroid resistance in pollen beetles: a manageable threat?
G - Articles in popular magazines and other technical publications
Denholm, I. and Ferguson, A. W. 2008. Pyrethroid resistance in pollen beetles: a manageable threat? TAG Bulletin. 16, pp. 10-11.
Insecticide resistance and biotype status of populations of the tobacco whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) from Turkey
A - Papers appearing in refereed journals
Erdogan, C., Moores, G. D., Gurkan, M. O., Gorman, K. J. and Denholm, I. 2008. Insecticide resistance and biotype status of populations of the tobacco whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) from Turkey. Crop Protection. 27, pp. 600-605. https://doi.org/10.1016/j.cropro.2007.09.002
Insecticide resistance in Bemisia tabaci: a global perspective
C2 - Non-edited contributions to conferences
Denholm, I., Gorman, K. J. and Williamson, M. S. 2008. Insecticide resistance in Bemisia tabaci: a global perspective. Wiley.
Ecological approaches to the control of pollen beetles in oilseed rape
A - Papers appearing in refereed journals
Cook, S. M. and Denholm, I. 2008. Ecological approaches to the control of pollen beetles in oilseed rape. EPPO Bulletin. 38 (1), pp. 110-113. https://doi.org/10.1111/j.1365-2338.2008.01192.x
Insecticide resistance and genetic composition of Myzus persicae (Hemiptera: Aphididae) on field potatoes in New Zealand
A - Papers appearing in refereed journals
Van Toor, R. F., Foster, S. P., Anstead, J. A., Mitchinson, S., Fenton, B. and Kasprowicz, L. 2008. Insecticide resistance and genetic composition of Myzus persicae (Hemiptera: Aphididae) on field potatoes in New Zealand. Crop Protection. 27, pp. 236-247. https://doi.org/10.1016/j.cropro.2007.05.015
High-throughput allelic discrimination of B and Q biotypes of the whitefly, Bemisia tabaci using TaqMan allele-selective PCR
A - Papers appearing in refereed journals
Jones, C. M., Gorman, K. J., Denholm, I. and Williamson, M. S. 2008. High-throughput allelic discrimination of B and Q biotypes of the whitefly, Bemisia tabaci using TaqMan allele-selective PCR. Pest Management Science. 64 (1), pp. 12-15. https://doi.org/10.1002/ps.1482
The resistance status and management strategies of Bemisia tabaci B biotype in Xinjiang
A - Papers appearing in refereed journals
Ma, D., Denholm, I., Gorman, K. J. and Luo, W. 2007. The resistance status and management strategies of Bemisia tabaci B biotype in Xinjiang. Acta phytophylacica sinica. 34, pp. 311-315.
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
Trapping tactics for reducing insecticide use in pollen beetle control
C2 - Non-edited contributions to conferences
Cook, S. M. and Denholm, I. 2007. Trapping tactics for reducing insecticide use in pollen beetle control. Abstracts EPPO Workshop on Insecticide Resistance of Meligethes spp. (pollen beetle) on oilseed rape, Berlin, 3-5 September 2007 . pp. 10
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
Report of resistance to the neonicotinoid insecticide imidacloprid in Trialeurodes vaporariorum (Hemiptera: Aleyrodidae)
A - Papers appearing in refereed journals
Gorman, K. J., Devine, G. J., Bennison, J., Coussons, P., Punchard, N. and Denholm, I. 2007. Report of resistance to the neonicotinoid insecticide imidacloprid in Trialeurodes vaporariorum (Hemiptera: Aleyrodidae). Pest Management Science. 63 (6), pp. 555-558. https://doi.org/10.1002/ps.1364
Insecticide resistance
B - Book chapters etc edited externally
Foster, S. P., Devine, G. J. and Devonshire, A. L. 2007. Insecticide resistance. in: Harrington, R. and Vanemden, H. F. (ed.) Aphids as crop pests CABI International, Wallingford, Oxon (CABI). pp. 261-285
Statistical models to evaluate invertebrate-plant trophic interactions in arable systems
A - Papers appearing in refereed journals
Bohan, D. A., Hawes, C., Haughton, A. J., Denholm, I., Champion, G. T., Perry, J. N. and Clark, S. J. 2007. Statistical models to evaluate invertebrate-plant trophic interactions in arable systems. Bulletin of Entomological Research. 97 (3), pp. 265-280. https://doi.org/10.1017/S0007485307004890
Temporal and spatial incidence of alleles conferring knockdown resistance to pyrethroids in the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae), and their association with other insecticide resistance mechanisms
A - Papers appearing in refereed journals
Anstead, J. A., Mallet, J. and Denholm, I. 2007. Temporal and spatial incidence of alleles conferring knockdown resistance to pyrethroids in the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae), and their association with other insecticide resistance mechanisms. Bulletin of Entomological Research. 97 (3), pp. 243-252. https://doi.org/10.1017/S0007485307004889
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
Resistance watch
G - Articles in popular magazines and other technical publications
Harrington, R., Anstead, J. A., Denholm, I., Foster, S. P., Parker, S. J. and Cox, D. M. 2007. Resistance watch. British Sugar Beet Review. 75(1), pp. 37-38.
Stewardship helps manage resistance
G - Articles in popular magazines and other technical publications
Foster, S. P. 2007. Stewardship helps manage resistance. Potato Review. May 2007, pp. 30-31.
European network for the durable exploitation of crop protection strategies
C1 - Edited contributions to conferences/learned societies
Evans, N., Denholm, I., Barzman, M. and Ricci, P. 2007. European network for the durable exploitation of crop protection strategies. Proceedings 12th International Rapeseed Congress. IV: Sustainable Development in Cruciferous Oilseed Crops Production, Wuhan, China, 26-30 March 2007 . Science Press, USA. pp. 250-252
The biotype and insecticide-resistance status of whiteflies, Bemisia tabaci (Hemiptera: Aleyrodidae), invading cropping systems in Xinjiang Uygur Autonomous Region, northwestern China
A - Papers appearing in refereed journals
Ma, D., Gorman, K. J., Devine, G. J., Luo, W. and Denholm, I. 2007. The biotype and insecticide-resistance status of whiteflies, Bemisia tabaci (Hemiptera: Aleyrodidae), invading cropping systems in Xinjiang Uygur Autonomous Region, northwestern China. Crop Protection. 26, pp. 612-617. https://doi.org/10.1016/j.cropro.2006.04.027
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.
A nicotinic acetylcholine receptor mutation (Y151S) causes reduced agonist potency to a range of neonicotinoid insecticides
A - Papers appearing in refereed journals
Liu, Z., Williamson, M. S., Lansdell, S. J., Han, Z., Denholm, I. and Millar, N. S. 2006. A nicotinic acetylcholine receptor mutation (Y151S) causes reduced agonist potency to a range of neonicotinoid insecticides. Journal of Neurochemistry. 99 (4), pp. 1273-1281. https://doi.org/10.1111/j.1471-4159.2006.04167.x
Delayed cuticular penetration and enhanced metabolism of deltamethrin in pyrethroid-resistant strains of Helicoverpa armigera from China and Pakistan
A - Papers appearing in refereed journals
Ahmad, M., Denholm, I. and Bromilow, R. H. 2006. Delayed cuticular penetration and enhanced metabolism of deltamethrin in pyrethroid-resistant strains of Helicoverpa armigera from China and Pakistan. Pest Management Science. 62 (9), pp. 805-810. https://doi.org/10.1002/ps.1225
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
The effect of insecticide application sequences on the control and insecticide resistance status of the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae), on field crops of potato
A - Papers appearing in refereed journals
Parker, W. E., Howard, J. J., Foster, S. P. and Denholm, I. 2006. The effect of insecticide application sequences on the control and insecticide resistance status of the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae), on field crops of potato. Pest Management Science. 62 (4), pp. 307-315. https://doi.org/10.1002/ps.1162
Pests and diseases in sugar beet in 2005
G - Articles in popular magazines and other technical publications
Dewar, A. M., Asher, M. J. C., Stevens, M., Harrington, R., Parker, S., Foster, S. and Denholm, I. 2006. Pests and diseases in sugar beet in 2005. British Sugar Beet Review. 74(1), pp. 22-27.
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 .
High proportion of Myzus persicae on potatoes in New Zealand with insecticide resistance mechanisms
C2 - Non-edited contributions to conferences
Van Toor, R. F., Foster, S. P., Anstead, J. A., Mitchinson, S., Cox, D. and Barnes, A-M. 2005. High proportion of Myzus persicae on potatoes in New Zealand with insecticide resistance mechanisms. Abstracts 7th International Symposium on Aphids, Fremantle, 2-7 October 2005 .
Anticipating and combating the threat of resistance to neonicotinoid insecticides in aphids
C1 - Edited contributions to conferences/learned societies
Denholm, I., Foster, S., Gorman, K. J., Cox, D., Mitchinson, S. and Dewar, A. M. 2005. Anticipating and combating the threat of resistance to neonicotinoid insecticides in aphids. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 31 October-2 November 2005 . pp. 175-180
Handicaps and survival of the fittest in insecticide-susceptible and resistant peach-potato aphids, Myzus persicae : the importance of sex. vs. asex and clonal selection
C2 - Non-edited contributions to conferences
Fenton, B. and Foster, S. P. 2005. Handicaps and survival of the fittest in insecticide-susceptible and resistant peach-potato aphids, Myzus persicae : the importance of sex. vs. asex and clonal selection. Abstracts International Joint European Science Foundation - Linnean Society Meeting: PARTNER-4 The Paradox of Asexuality: an Evaluation, London, 22-24 September 2005 . pp. 25
The attack of the clones: tracking the movement of insecticide-resistant peach-potato aphids Myzus persicae (Hemiptera: Aphididae)
A - Papers appearing in refereed journals
Fenton, B., Malloch, G., Woodford, J. A. T., Foster, S. P., Anstead, J., Denholm, I., King, L. and Pickup, J. 2005. The attack of the clones: tracking the movement of insecticide-resistant peach-potato aphids Myzus persicae (Hemiptera: Aphididae). Bulletin of Entomological Research. 95, pp. 483-494.
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
Novel point mutation in the sodium channel gene of pyrethroid-resistant sea lice (Lepeophtheirus salmonis ) (Crustacea: Copepoda)
A - Papers appearing in refereed journals
Fallang, A., Denholm, I., Horsberg, T. E. and Williamson, M. S. 2005. Novel point mutation in the sodium channel gene of pyrethroid-resistant sea lice (Lepeophtheirus salmonis ) (Crustacea: Copepoda). Diseases Of Aquatic Organisms. 65, pp. 129-136.
Determining a diagnostic dose for imidacloprid susceptibility testing of field-collected isolates of cat fleas (Siphonaptera: Pulicidae)
A - Papers appearing in refereed journals
Rust, M. K., Denholm, I., Dryden, M. W., Payne, P., Blagburn, B. L., Jacobs, D. E., Mencke, N., Schroeder, I., Vaughn, M., Mehlhorn, H., Hinkle, N. C. and Williamson, M. S. 2005. Determining a diagnostic dose for imidacloprid susceptibility testing of field-collected isolates of cat fleas (Siphonaptera: Pulicidae). Journal of Medical Entomology. 42, pp. 631-636. https://doi.org/10.1093/jmedent/42.4.631
Laboratory studies of the effects of reduced prey choice caused by Bt plants on a predatory insect
A - Papers appearing in refereed journals
Schuler, T. H., Clark, A. J., Clark, S. J., Poppy, G. M., Stewart, C. N. Jr and Denholm, I. 2005. Laboratory studies of the effects of reduced prey choice caused by Bt plants on a predatory insect. Bulletin of Entomological Research. 95 (3), pp. 243-247. https://doi.org/10.1079/BER2004356
A nicotinic acetylcholine receptor mutation conferring target-site resistance to imidacloprid in Nilaparvata lugens (brown planthopper)
A - Papers appearing in refereed journals
Liu, Z., Williamson, M. S., Lansdell, S. J., Denholm, I., Han, Z. and Millar, N. S. 2005. A nicotinic acetylcholine receptor mutation conferring target-site resistance to imidacloprid in Nilaparvata lugens (brown planthopper). Proceedings of the National Academy of Sciences. 102 (24), pp. 8420-8425. https://doi.org/10.1073/pnas.0502901102
Bayer CropScience guidelines on resistance management for neonicotinoids (chloronicotinyl insecticides, CNI)
G - Articles in popular magazines and other technical publications
Elbert, A., Bailo-Schleiermacher, I., Bruggen, K-U., Nauen, R., Rogers, D., Steffens, R. and Denholm, I. 2005. Bayer CropScience guidelines on resistance management for neonicotinoids (chloronicotinyl insecticides, CNI). Pflanzenschutz-Nachrichten Bayer. 58(Special edition), pp. 5-32.
Resistance of insect pests to neonicotinoid insecticides: current status and future prospects
A - Papers appearing in refereed journals
Nauen, R. and Denholm, I. 2005. Resistance of insect pests to neonicotinoid insecticides: current status and future prospects. Archives Of Insect Biochemistry And Physiology. 58 (4), pp. 200-215. https://doi.org/10.1002/arch.20043
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
Evidence for multiple origins of identical insecticide resistance mutations in the aphid Myzus persicae
A - Papers appearing in refereed journals
Anstead, J. A., Williamson, M. S. and Denholm, I. 2005. Evidence for multiple origins of identical insecticide resistance mutations in the aphid Myzus persicae. Insect Biochemistry and Molecular Biology. 35, pp. 249-256.
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
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 .
Biotypes of Bemisia tabaci and their relevance to the evolution and management of insecticide resistance
C1 - Edited contributions to conferences/learned societies
Devine, G. J., El Kady, H., Gorman, K. J., Horowitz, A. R., Cenis, J. and Denholm, I. 2004. Biotypes of Bemisia tabaci and their relevance to the evolution and management of insecticide resistance. Cotton Production for the New Millennium: Proceedings World Cotton Research Conference 3, Cape Town, 9-13 March 2003 . pp. 1195-1701
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 .
The impact of insecticide resistance in the currant-lettuce aphid, Nasonovia ribisnigri , on pest management in lettuce
A - Papers appearing in refereed journals
Kift, N. B., Mead, A., Reynolds, K., Sime, S., Barber, M. D., Denholm, I. and Tatchell, G. M. 2004. The impact of insecticide resistance in the currant-lettuce aphid, Nasonovia ribisnigri , on pest management in lettuce. Agricultural and Forest Entomology. 6 (4), pp. 295-309. https://doi.org/10.1111/j.1461-9555.2004.00226.x
A mechanism-based approach to monitoring for insecticide resistance in the peach-potato aphid, Myzus persicae
C1 - Edited contributions to conferences/learned societies
Williamson, M. S., Andrews, M. C., Anstead, J. A., Field, L. M., Moores, G. D., Foster, S. P., Devonshire, A. L. and Denholm, I. 2004. A mechanism-based approach to monitoring for insecticide resistance in the peach-potato aphid, Myzus persicae. Usherwood, P. N. R., Mellor, I. R. and Beadle, D. J. (ed.) Neurotox '03: neurotoxicological targets from functional genomics and proteomics . Society of Chemical Industry, London. pp. 87-95
The involvement of microsomal oxidases in pyrethroid resistance in Helicoverpa armigera from Asia
A - Papers appearing in refereed journals
Yang, Y., Wu, Y., Chen, S., Devine, G. J., Denholm, I., Jewess, P. J. and Moores, G. D. 2004. The involvement of microsomal oxidases in pyrethroid resistance in Helicoverpa armigera from Asia. Insect Biochemistry and Molecular Biology. 34, pp. 763-773.
Molecular phylogeny of isolates of Ctenocephalides felis and related species based on analysis of ITS1, ITS2 and mitochondrial 16S rDNA sequences and random binding primers
A - Papers appearing in refereed journals
Vobis, M., D'haese, J., Mehlhorn, H., Mencke, N., Blagburn, B. L., Bond, R., Denholm, I., Dryden, M. W., Payne, P., Rust, M. K., Schroeder, I., Vaughn, M. B. and Bledsoe, D. 2004. Molecular phylogeny of isolates of Ctenocephalides felis and related species based on analysis of ITS1, ITS2 and mitochondrial 16S rDNA sequences and random binding primers. Parasitology Research. 94, pp. 219-226. https://doi.org/10.1007/s00436-004-1201-x
The involvement of microsomal oxidases in pyrethroid resistance in Helicoverpa armigera from Asia
C2 - Non-edited contributions to conferences
Yang, Y., Wu, Y., Chen, S., Devine, G. J., Denholm, I., Jewess, P. and Moores, G. D. 2004. The involvement of microsomal oxidases in pyrethroid resistance in Helicoverpa armigera from Asia. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .
Population genetics of kdr-type resistance to pyrethroids in the peach-potato aphid, Myzus persicae
C2 - Non-edited contributions to conferences
Anstead, J. A., Denholm, I. and Williamson, M. S. 2004. Population genetics of kdr-type resistance to pyrethroids in the peach-potato aphid, Myzus persicae. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .
Bemisia tabaci , biotypes and insecticide resistance management
C2 - Non-edited contributions to conferences
Devine, G. J., Hadjistylli, M., Ma, D., Gorman, K. J. and Denholm, I. 2004. Bemisia tabaci , biotypes and insecticide resistance management. Abstracts Strength in Diversity: 22nd International Congress for Entomology, Brisbane, 15-21 August 2004 .
Global status of insecticide resistance mechanisms in Helicoverpa armigera
C2 - Non-edited contributions to conferences
Russell, D. A., Kranthi, K. R., Martin, T., Wu, Y., Ahmad, M., Devine, G. J. and Denholm, I. 2004. Global status of insecticide resistance mechanisms in Helicoverpa armigera. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .
High-throughput detection of knockdown resistance in Myzus persicae using allelic discriminating quantitative PCR
A - Papers appearing in refereed journals
Anstead, J. A., Williamson, M. S., Eleftherianos, I. and Denholm, I. 2004. High-throughput detection of knockdown resistance in Myzus persicae using allelic discriminating quantitative PCR. Insect Biochemistry and Molecular Biology. 34, pp. 871-877.
Insect behaviour and Bt crops
C2 - Non-edited contributions to conferences
Schuler, T. H., Potting, R. P. J., Clark, A., Poppy, G. M., Gatehouse, A. M. R. and Denholm, I. 2004. Insect behaviour and Bt crops. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .
Effects of reduced prey choice caused by GM plants on a predatory insect
C2 - Non-edited contributions to conferences
Schuler, T. H., Clark, A., Poppy, G. M. and Denholm, I. 2004. Effects of reduced prey choice caused by GM plants on a predatory insect. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .
Interactions between transgenic plants, the diamondback moth and natural enemies
C1 - Edited contributions to conferences/learned societies
Schuler, T. H., Potting, R. P. J., Denholm, I. and Poppy, G. M. 2004. Interactions between transgenic plants, the diamondback moth and natural enemies. Endersby, N. M. and Ridland, P. M. (ed.) Management of Diamondback Moth and Other Crucifer Pests. Proceedings of the 4th International Workshop, Melbourne, 26-29 November 2001 . Regional Institute Ltd, Gosford NSW. pp. 127-131
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.
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
Resistance in Myzus persicae : MACE returns?
G - Articles in popular magazines and other technical publications
Waters, J. W. and Foster, S. P. 2004. Resistance in Myzus persicae : MACE returns? TAG Bulletin. No. 2, pp. 18-19.
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
Effects of Bt plants on the development and survival of the parasitoid Cotesia plutellae (Hymenoptera: Braconidae) in susceptible and Bt-resistant larvae of the diamondback moth Plutella xylostella (Lepidoptera: Plutellidae)
A - Papers appearing in refereed journals
Schuler, T. H., Denholm, I., Clark, S. J., Stewart, C. N. and Poppy, G. M. 2004. Effects of Bt plants on the development and survival of the parasitoid Cotesia plutellae (Hymenoptera: Braconidae) in susceptible and Bt-resistant larvae of the diamondback moth Plutella xylostella (Lepidoptera: Plutellidae). Journal of Insect Physiology. 50, pp. 435-443.
Wielding the MACE: recent events regarding resistance and the peach potato aphid, Myzus persicae
G - Articles in popular magazines and other technical publications
Waters, J. W., Denholm, I., Harrington, R., Foster, S. P., Parker, S. J. and Dewar, A. M. 2004. Wielding the MACE: recent events regarding resistance and the peach potato aphid, Myzus persicae. British Sugar Beet Review. 72(1), pp. 28-32.
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
High resistance of field populations of the cotton aphid Aphis gossypii Glover (Homoptera: Aphididae) to pyrethroid insecticides in Pakistan
A - Papers appearing in refereed journals
Ahmad, M., Arif, M. I. and Denholm, I. 2003. High resistance of field populations of the cotton aphid Aphis gossypii Glover (Homoptera: Aphididae) to pyrethroid insecticides in Pakistan. Journal of Economic Entomology. 96, pp. 875-878.
A mechanism-based approach to monitoring for insecticide resistance in the peach-potato aphid Myzus persicae
C2 - Non-edited contributions to conferences
Williamson, M. S., Anstead, J. A., Field, L. M., Moores, G. D., Foster, S. P., Devonshire, A. L. and Denholm, I. 2003. A mechanism-based approach to monitoring for insecticide resistance in the peach-potato aphid Myzus persicae. Abstracts Neurotox 2003: Neurotoxicological Targets from Functional Genomics and Proteomics, Nottingham, 1-4 September 2003 .
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
Biological evaluation of spiromesifen against Bemisia tabaci and an assessment of resistance risks
C1 - Edited contributions to conferences/learned societies
Guthrie, F., Denholm, I., Devine, G. J. and Nauen, R. 2003. Biological evaluation of spiromesifen against Bemisia tabaci and an assessment of resistance risks. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 10-12 November 2003 . pp. 795-800
Characterisation of neonicotinoid resistance in Bemisia tabaci from Spain
C1 - Edited contributions to conferences/learned societies
Gorman, K. J., Wren, J., Devine, G. J. and Denholm, I. 2003. Characterisation of neonicotinoid resistance in Bemisia tabaci from Spain. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 10-12 November 2003 . pp. 783-788
Analogous pleiotropic effects of insecticide resistance genotypes in peach-potato aphids and houseflies
A - Papers appearing in refereed journals
Foster, S. P., Young, S., Williamson, M. S., Duce, I., Denholm, I. and Devine, G. J. 2003. Analogous pleiotropic effects of insecticide resistance genotypes in peach-potato aphids and houseflies. Heredity. 91 (2), pp. 98-106. https://doi.org/10.1038/sj.hdy.6800285
Insecticide resistance to aphids
G - Articles in popular magazines and other technical publications
Denholm, I., Foster, S. P., Moores, G. D., Anstead, J. A. and Williamson, M. S. 2003. Insecticide resistance to aphids. Rothamsted Research Annual Report. 2002-2003, pp. 29-31.
Progress of the international work of the "Imidacloprid Flea Susceptibility Monitoring Team"
A - Papers appearing in refereed journals
Schroeder, I., Blagburn, B. L., Bledsoe, D. L., Bond, R., Denholm, I., Dryden, M. W., Jacobs, D. E., Mehlhorn, H., Mencke, N., Payne, P., Rust, M. K. and Vaughn, M. B. 2003. Progress of the international work of the "Imidacloprid Flea Susceptibility Monitoring Team". Parasitology Research. 90, pp. S127-S128. https://doi.org/10.1007/s00436-003-0913-7
Inheritance of pyriproxyfen resistance in the whitefly, Bemisia tabaci (Q biotype)
A - Papers appearing in refereed journals
Horowitz, A. R., Gorman, K. J., Ross, G. J. S. and Denholm, I. 2003. Inheritance of pyriproxyfen resistance in the whitefly, Bemisia tabaci (Q biotype). Archives Of Insect Biochemistry And Physiology. 54, pp. 177-186.
Population genetics of knockdown resistance to pyrethroids in the aphid Myzus persicae
C2 - Non-edited contributions to conferences
Anstead, J. A., Williamson, M. S. and Denholm, I. 2003. Population genetics of knockdown resistance to pyrethroids in the aphid Myzus persicae. Abstracts Royal Entomological Society Aphid Special Interest Group Meeting, Wellesbourne, 26 November 2003 .
Insecticide resistance: from science to practice
C1 - Edited contributions to conferences/learned societies
Williamson, M. S., Anstead, J. A., Devine, G. J., Devonshire, A. L., Field, L. M., Foster, S. P., Moores, G. D. and Denholm, I. 2003. Insecticide resistance: from science to practice. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 10-12 November 2003 . pp. 681-688
Association of MACE-based insecticide resistance in Myzus persicae with reproductive rate, response to alarm pheromone and vulnerability to attack by Aphidius colemani
A - Papers appearing in refereed journals
Foster, S. P., Kift, N. B., Baverstock, J., Sime, S., Reynolds, K., Jones, J. E., Thompson, R. and Tatchell, G. M. 2003. Association of MACE-based insecticide resistance in Myzus persicae with reproductive rate, response to alarm pheromone and vulnerability to attack by Aphidius colemani. Pest Management Science. 59 (11), pp. 1169-1178. https://doi.org/10.1002/ps.751
Tritrophic interactions between a Bt plant, the diamondback moth and a braconid endoparasitoid
C2 - Non-edited contributions to conferences
Schuler, T. H., Potting, R. P. J., Clark, A. J., Denholm, I. and Poppy, G. M. 2003. Tritrophic interactions between a Bt plant, the diamondback moth and a braconid endoparasitoid. Oxford Univ Press Inc. https://doi.org/10.1093/jis/3.1.33
Population genetics of insecticide resistance in the aphid Myzus persicae utilising a new molecular diagnostic
C2 - Non-edited contributions to conferences
Anstead, J. A., Cox, D., Williamson, M. W. and Denholm, I. 2003. Population genetics of insecticide resistance in the aphid Myzus persicae utilising a new molecular diagnostic. Abstracts International Symposium on Insect Evolutionary Ecology and Entomology 2003, Reading, 28-31 July 2003 . pp. 52
Combating insecticide resistance in peach-potato aphids in the UK
C2 - Non-edited contributions to conferences
Foster, S. P., Denholm, I. and Devonshire, A. L. 2003. Combating insecticide resistance in peach-potato aphids in the UK. Abstracts Sustainable Arable Link Meeting, Harpenden, 26 June 2003 .
The effect of clothianidin on aphids and virus yellows in sugar beet
G - Articles in popular magazines and other technical publications
Dewar, A. M., Haylock, L. A., Garner, B. H., Baker, P., Sands, R. J. N., Foster, S. P., Cox, D., Mason, N. and Denholm, I. 2003. The effect of clothianidin on aphids and virus yellows in sugar beet. Pflanzenschutz-Nachrichten Bayer. 56, pp. 127-146.
Trapped in 2002
G - Articles in popular magazines and other technical publications
Harrington, R., Parker, S. J., Taylor, M. S., Adamowicz, T., Cox, D. M., Foster, S. P., Denholm, I., Dewar, A. M. and Pickup, J. 2003. Trapped in 2002. British Sugar Beet Review. 71(1), pp. 12-17.
Variation in response to neonicotinoid insecticides in peach-potato aphids, Myzus persicae (Hemiptera: Aphididae)
A - Papers appearing in refereed journals
Foster, S. P., Denholm, I. and Thompson, R. 2003. Variation in response to neonicotinoid insecticides in peach-potato aphids, Myzus persicae (Hemiptera: Aphididae). Pest Management Science. 59 (2), pp. 166-173. https://doi.org/10.1002/ps.570
Tritrophic choice experiments with Bt plants, the diamondback moth (Plutella xylostella ) and the parasitoid Cotesia plutellae
A - Papers appearing in refereed journals
Schuler, T. H., Potting, R. P. J., Denholm, I., Clark, S. J., Clark, A. J., Stewart, C. N. and Poppy, G. M. 2003. Tritrophic choice experiments with Bt plants, the diamondback moth (Plutella xylostella ) and the parasitoid Cotesia plutellae. Transgenic Research. 12, pp. 351-361.
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
Biotype Q of Bemisia tabaci identified in Israel
A - Papers appearing in refereed journals
Horowitz, A. R., Denholm, I., Gorman, K. J., Cenis, J. L., Kontsedalov, S. and Ishaaya, I. 2003. Biotype Q of Bemisia tabaci identified in Israel. Phytoparasitica. 31, pp. 94-98.
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
Exploring the factors that influence the uptake of botanical insecticides by farmers: a case study of tobacco-based products in Nigeria
A - Papers appearing in refereed journals
Morse, S., Ward, A., Mcnamara, N. and Denholm, I. 2002. Exploring the factors that influence the uptake of botanical insecticides by farmers: a case study of tobacco-based products in Nigeria. Experimental Agriculture. 38 (4), pp. 469-479. https://doi.org/10.1017/S0014479702000480
Dynamics of insecticide resistance in Bemisia tabaci : a case study with the insect growth regulator pyriproxyfen
A - Papers appearing in refereed journals
Horowitz, A. R., Kontsedalov, S., Denholm, I. and Ishaaya, I. 2002. Dynamics of insecticide resistance in Bemisia tabaci : a case study with the insect growth regulator pyriproxyfen. Pest Management Science. 58 (11), pp. 1096-1100. https://doi.org/10.1002/ps.545
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.
Development of a larval bioassay for susceptibility of cat fleas (Siphonaptera: Pulicidae) to imidacloprid
A - Papers appearing in refereed journals
Rust, M. K., Waggoner, M., Hinkle, N. C., Mencke, N., Hansen, O., Vaughn, M., Dryden, M. W., Payne, P., Blagburn, B. L., Jacobs, D. E., Bach, T., Bledsoe, D., Hopkins, T., Mehlhorn, H. and Denholm, I. 2002. Development of a larval bioassay for susceptibility of cat fleas (Siphonaptera: Pulicidae) to imidacloprid. Journal of Medical Entomology. 39, pp. 671-674. https://doi.org/10.1603/0022-2585-39.4.671
Amplified esterase genes and their relationship with other insecticide resistance mechanisms in English field populations of the aphid, Myzus persicae (Sulzer)
A - Papers appearing in refereed journals
Field, L. M. and Foster, S. P. 2002. Amplified esterase genes and their relationship with other insecticide resistance mechanisms in English field populations of the aphid, Myzus persicae (Sulzer). Pest Management Science. 58 (9), pp. 889-894. https://doi.org/10.1002/ps.552
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
Biotypes of Bemisia tabaci and their relevance to insecticide resistance management
C2 - Non-edited contributions to conferences
Devine, G. J., El-Kady, H., Gorman, K. J., Horowitz, A. R. and Denholm, I. 2002. Biotypes of Bemisia tabaci and their relevance to insecticide resistance management. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 .
Biological evaluation of AMS 13839, a new insecticide from Bayer AG, and assessment of possible resistance risks. May 2000-April 2002 Final confidential report
D1 - Technical reports: non-confidential
Guthrie, F., Denholm, I., Devine, G. J. and Nauen, R. 2002. Biological evaluation of AMS 13839, a new insecticide from Bayer AG, and assessment of possible resistance risks. May 2000-April 2002 Final confidential report.
Effects of Bt plants on natural enemies of brassica pests
C1 - Edited contributions to conferences/learned societies
Schuler, T. H., Potting, R. P. J., Denholm, I. and Poppy, G. M. 2002. Effects of Bt plants on natural enemies of brassica pests. Hughes, P., Akhurst, R. J. and Beard, C. E. (ed.) Biotechnology of Bacillus thuringiensis and its Environmental Impact. Proceedings of the 4th Pacific Rim Conference . CSIRO, Canberra, Australia. pp. 168-174
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.
Foliar insect pest management on cowpea (Vigna unguiculata Walpers) in simulated varietal mixtures I. The suitability of partial insecticide applications
A - Papers appearing in refereed journals
Ward, A., Morse, S., Denholm, I. and Mcnamara, N. 2002. Foliar insect pest management on cowpea (Vigna unguiculata Walpers) in simulated varietal mixtures I. The suitability of partial insecticide applications. Field Crops Research. 79, pp. 53-65. https://doi.org/10.1016/S0378-4290(02)00136-3
Foliar insect pest management on cowpea (Vigna unguiculata Walpers) in simulated varietal mixtures II. Pest resistance management implications
A - Papers appearing in refereed journals
Ward, A., Morse, S., Denholm, I., Thompson, R. and Mcnamara, N. 2002. Foliar insect pest management on cowpea (Vigna unguiculata Walpers) in simulated varietal mixtures II. Pest resistance management implications. Field Crops Research. 79 (1), pp. 67-80. https://doi.org/10.1016/S0378-4290(02)00137-5
Efficacy of neonicotinoids and pymetrozine against peach-potato aphids carrying various forms of insecticide resistance
C2 - Non-edited contributions to conferences
Foster, S. P. and Denholm, I. 2002. Efficacy of neonicotinoids and pymetrozine against peach-potato aphids carrying various forms of insecticide resistance. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 . pp. 250
Interactions between transgenic crops and parasitoids
C2 - Non-edited contributions to conferences
Schuler, T. H., Potting, R. P. J., Denholm, I. and Poppy, G. M. 2002. Interactions between transgenic crops and parasitoids. Abstracts IOBC International Symposium on the Role of Genetics and Evolution in Biological Control, Montpellier, 14-16 October 2002 . pp. 58
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
The effect of dose rate of imidacloprid and clothianidin on insecticide-resistant clones of Myzus persicae (Sulzer)
C1 - Edited contributions to conferences/learned societies
Haylock, L. A., Dewar, A. M., Garner, B. H., Sands, R. J. N., Baker, P., Foster, S. P., Cox, D., Mason, N. and Denholm, I. 2002. The effect of dose rate of imidacloprid and clothianidin on insecticide-resistant clones of Myzus persicae (Sulzer). Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 805-810
Resistance to carbamate, organophosphate and pyrethroid and pyrethroid insecticides in the potato aphid (Macrosiphum euphorbiae )
C1 - Edited contributions to conferences/learned societies
Foster, S. P., Hackett, B., Mason, N., Moores, G. D., Cox, D. M., Campbell, J. and Denholm, I. 2002. Resistance to carbamate, organophosphate and pyrethroid and pyrethroid insecticides in the potato aphid (Macrosiphum euphorbiae ). Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 811-816
Insecticide resistance in Egyptian strains of Bemisia tabaci
C1 - Edited contributions to conferences/learned societies
El Kady, H., Denholm, I. and Devine, G. J. 2002. Insecticide resistance in Egyptian strains of Bemisia tabaci. Proceedings Brighton Crop Protection Conference - Pests and Diseases - 2002 . pp. 787-792
Behavioural consequences of pyrethroid resistance in the peach-potato aphid, Myzus persicae (Sulzer)
C1 - Edited contributions to conferences/learned societies
Eleftherianos, I., Foster, S. P., Williamson, M. S. and Denholm, I. 2002. Behavioural consequences of pyrethroid resistance in the peach-potato aphid, Myzus persicae (Sulzer). Proceedings Brighton Crop Protection Conference - Pests and Diseases - 2002 . pp. 745-748
Outdoor lettuce: the control of aphids resistant to insecticides. Final report to the Horticultural Development Council
D1 - Technical reports: non-confidential
Denholm, I., Tatchell, G. M., Barber, M., Kift, N. and Moores, G. D. 2002. Outdoor lettuce: the control of aphids resistant to insecticides. Final report to the Horticultural Development Council.
Incidence and management of insect resistance to neonicotinoids
C1 - Edited contributions to conferences/learned societies
Denholm, I., Devine, G. J., Foster, S. P., Gorman, K. J. and Nauen, R. 2002. Incidence and management of insect resistance to neonicotinoids. Proceedings Brighton Crop Protection Conference - Pests and Diseases - 2002 . pp. 161-168
Resistance to insecticides in the currant-lettuce aphid, Nasonovia ribisnigri : laboratory and field evidence
C1 - Edited contributions to conferences/learned societies
Barber, M. D., Moores, G. D., Denholm, I., Kift, N. B. and Tatchell, G. M. 2002. Resistance to insecticides in the currant-lettuce aphid, Nasonovia ribisnigri : laboratory and field evidence. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 817-822
Managing aphid-transmitted viruses in Scottish seed potato crops
C1 - Edited contributions to conferences/learned societies
Woodford, J. A. T., Fenton, B., Barker, H., Pickup, J., Foster, S. P., Evans, K. A. and Coll, C. 2002. Managing aphid-transmitted viruses in Scottish seed potato crops. Proceedings Crop Protection in Northern Britain, Dundee, 19-20 February 2002 . pp. 231-236
Assessment of the implications of introducing imidacloprid treatment on UK potatoes for the evolution of insecticide resistance in Myzus persicae (Report to the British Potato Council)
D1 - Technical reports: non-confidential
Foster, S. P. 2002. Assessment of the implications of introducing imidacloprid treatment on UK potatoes for the evolution of insecticide resistance in Myzus persicae (Report to the British Potato Council).
Insecticide resistance on the move
A - Papers appearing in refereed journals
Denholm, I., Devine, G. J. and Williamson, M. S. 2002. Insecticide resistance on the move. Science - AAAS. 297 (5590), pp. 2222-2223. https://doi.org/10.1126/science.1077266
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 .
Temporal and spatial dynamics of insecticide resistance in Myzus persicae (Hemiptera: Aphididae)
A - Papers appearing in refereed journals
Foster, S. P., Harrington, R., Dewar, A. M., Denholm, I. and Devonshire, A. L. 2002. Temporal and spatial dynamics of insecticide resistance in Myzus persicae (Hemiptera: Aphididae). Pest Management Science. 58, pp. 895-907.
Why worry about insecticide-resistant aphids?
G - Articles in popular magazines and other technical publications
Foster, S. P., Denholm, I., Harrington, R. and Dewar, A. M. 2002. Why worry about insecticide-resistant aphids? British Sugar Beet Review. 70(2), pp. 20-29.
Field-simulator studies of insecticide resistance to dimethylcarbamates and pyrethroids conferred by metabolic- and target site-based mechanisms in peach-potato aphids, Myzus persicae (Hemiptera: Aphididae)
A - Papers appearing in refereed journals
Foster, S. P., Denholm, I. and Devonshire, A. L. 2002. Field-simulator studies of insecticide resistance to dimethylcarbamates and pyrethroids conferred by metabolic- and target site-based mechanisms in peach-potato aphids, Myzus persicae (Hemiptera: Aphididae). Pest Management Science. 58 (8), pp. 811-816. https://doi.org/10.1002/ps.541
Bioassay and field-simulator studies of the efficacy of pymetrozine against peach-potato aphids, Myzus persicae (Hemiptera: Aphididae), possessing different mechanisms of insecticide resistance
A - Papers appearing in refereed journals
Foster, S. P., Denholm, I. and Thompson, R. 2002. Bioassay and field-simulator studies of the efficacy of pymetrozine against peach-potato aphids, Myzus persicae (Hemiptera: Aphididae), possessing different mechanisms of insecticide resistance. Pest Management Science. 58 (8), pp. 805-810. https://doi.org/10.1002/ps.529
Understanding and combating insecticide resistance
G - Articles in popular magazines and other technical publications
Denholm, I. 2002. Understanding and combating insecticide resistance. ARIA newsletter. Issue 7.
Characterisation of knockdown resistance to pyrethroid insecticides in the peach-potato aphid, Myzus persicae
C2 - Non-edited contributions to conferences
Denholm, I., Eleftherianos, I., Foster, S. P., Anstead, J. and Williamson, M. S. 2002. Characterisation of knockdown resistance to pyrethroid insecticides in the peach-potato aphid, Myzus persicae. Abstracts 10th IUPAC International Congress on the Chemistry of Crop Protection, Basel, 4-9 August 2002 . pp. 332
Biochemical characterisation of pirimicarb resistance in the currant-lettuce aphid, Nasonovia ribisnigri
C2 - Non-edited contributions to conferences
Barber, M. D., Moores, G. D., Kift, N., Tatchell, G. M. and Denholm, I. 2002. Biochemical characterisation of pirimicarb resistance in the currant-lettuce aphid, Nasonovia ribisnigri. Abstracts 10th IUPAC International Congress on the Chemistry of Crop Protection, Basel, 4-9 August 2002 . pp. 291
Guidelines for preventing and managing insecticide resistance in aphids on potatoes
G - Articles in popular magazines and other technical publications
Foster, S. P. 2002. Guidelines for preventing and managing insecticide resistance in aphids on potatoes.
Establishment of susceptibility profiles of cat fleas to imidacloprid and development of a program to monitor for imidacloprid susceptibility among cat flea populations - a 2002 update
C1 - Edited contributions to conferences/learned societies
Dryden, M. W., Payne, P. A., Blagburn, B. L., Bledsoe, D. L., Denholm, I., Hansen, O., Hopkins, T., Jacobs, D. E., Mehlhorn, H., Mencke, N., Rust, M. K., Schroeder, I. and Vaughn, M. B. 2002. Establishment of susceptibility profiles of cat fleas to imidacloprid and development of a program to monitor for imidacloprid susceptibility among cat flea populations - a 2002 update.
Analysis and management of resistance to chemotherapeutants in salmon lice, Lepeophtheirus salmonis (Copepoda: Caligidae)
A - Papers appearing in refereed journals
Denholm, I., Devine, G. J., Horsberg, T. E., Sevatdal, S., Fallang, A., Nolan, D. V. and Powell, R. 2002. Analysis and management of resistance to chemotherapeutants in salmon lice, Lepeophtheirus salmonis (Copepoda: Caligidae). Pest Management Science. 58 (6), pp. 528-536. https://doi.org/10.1002/ps.482
Insecticide resistance in the currant-lettuce aphid and aphid control in outdoor lettuce
G - Articles in popular magazines and other technical publications
Kift, N., Tatchell, G. M., Barber, M. and Denholm, I. 2002. Insecticide resistance in the currant-lettuce aphid and aphid control in outdoor lettuce. Vegetable Farmer. March 2002, pp. 16-18.
Confidential Report to Cotton Research and Development Corporation
D1 - Technical reports: non-confidential
Denholm, I., Dennehy, T. and Edge, V. 2002. Confidential Report to Cotton Research and Development Corporation.
New developments in insecticide resistance in the glasshouse whitefly (Trialeurodes vaporariorum ) and the two-spotted spider mite (Tetranychus urticae ) in the UK
A - Papers appearing in refereed journals
Gorman, K. J., Hewitt, F. M., Denholm, I. and Devine, G. J. 2002. New developments in insecticide resistance in the glasshouse whitefly (Trialeurodes vaporariorum ) and the two-spotted spider mite (Tetranychus urticae ) in the UK. Pest Management Science. 58 (2), pp. 123-130. https://doi.org/10.1021/ps.427
Cotton whitefly (Bemisia tabaci ) resistance to organophosphate and pyrethroid insecticides in Pakistan
A - Papers appearing in refereed journals
Ahmad, M., Arif, M. I., Ahmad, Z. and Denholm, I. 2002. Cotton whitefly (Bemisia tabaci ) resistance to organophosphate and pyrethroid insecticides in Pakistan. Pest Management Science. 58 (2), pp. 203-208. https://doi.org/10.1021/ps.440
Negative cross-resistance between dihydropyrazole insecticides and pyrethroids in houseflies, Musca domestica
A - Papers appearing in refereed journals
Khambay, B. P. S., Denholm, I., Carlson, G. R., Jacobson, R. M. and Dhadialla, T. S. 2001. Negative cross-resistance between dihydropyrazole insecticides and pyrethroids in houseflies, Musca domestica. Pest Management Science. 57, pp. 761-763.
Update on insecticide resistance in the glasshouse whitefly, Trialeurodes vaporariorum
C2 - Non-edited contributions to conferences
Gorman, K. J. and Denholm, I. 2001. Update on insecticide resistance in the glasshouse whitefly, Trialeurodes vaporariorum. Abstracts European Whitefly Symposium, Ragusa, Sicily, 27 February-3 March 2001 .
Ecological implications of insecticide resistance in the peach-potato aphid Myzus persicae in the UK
C2 - Non-edited contributions to conferences
Foster, S. P., Williamson, M. S. and Denholm, I. 2001. Ecological implications of insecticide resistance in the peach-potato aphid Myzus persicae in the UK. Abstracts Royal Entomological Society Meeting on Insect Molecular Biology, Cardiff, September 2001 .
Effects of Bt plants on natural enemies of Brassica pests
C2 - Non-edited contributions to conferences
Schuler, T. H., Potting, R. P. J., Denholm, I. and Poppy, G. M. 2001. Effects of Bt plants on natural enemies of Brassica pests. Abstracts 4th Pacific Rim Conference on the Biotechnology of Bacillus thuringiensis and its Environmental Impact, Canberra, 11-15 November 2001 . pp. 75
Interactions between transgenic plants, the diamondback moth and natural enemies
C2 - Non-edited contributions to conferences
Schuler, T. H., Potting, R. P. J., Denholm, I. and Poppy, G. M. 2001. Interactions between transgenic plants, the diamondback moth and natural enemies. Abstracts 4th International Workshop on the Management of Diamondback Moth and Other Crucifer Pests, Melbourne, 26-29 November 2001 . pp. 49
Brassica bug alert
G - Articles in popular magazines and other technical publications
Wallwork, C. and Foster, S. P. 2001. Brassica bug alert. Vegetable Farmer. August 2001, p. 14,16.
Negative cross-resistance between dihydropyrazole insecticides and pyrethroids in houseflies, Musca domestica
C2 - Non-edited contributions to conferences
Khambay, B. P. S., Denholm, I., Carlson, G. R., Jacobson, R. M. and Dhadialla, T. S. 2001. Negative cross-resistance between dihydropyrazole insecticides and pyrethroids in houseflies, Musca domestica. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 . Wiley. https://doi.org/10.1002/ps.381
Management and the dynamics of insecticide resistance in Israeli cotton pests - case study with an insect growth regulator
C2 - Non-edited contributions to conferences
Horowitz, A. R., Forer, G., Denholm, I. and Ishaaya, I. 2001. Management and the dynamics of insecticide resistance in Israeli cotton pests - case study with an insect growth regulator. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 .
Inheritance of pyripoxyfen resistance in the whitefly, Bemisia tabaci Q biotype
C2 - Non-edited contributions to conferences
Horowitz, A. R., Gorman, K. J., Ross, G. J. S. and Denholm, I. 2001. Inheritance of pyripoxyfen resistance in the whitefly, Bemisia tabaci Q biotype. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 . pp. 2-19
Resistance to conventional and novel insecticides in the glasshouse whitefly, Trialeurodes vaporariorum
C2 - Non-edited contributions to conferences
Gorman, K. J., Devine, G. J. and Denholm, I. 2001. Resistance to conventional and novel insecticides in the glasshouse whitefly, Trialeurodes vaporariorum. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 . pp. 2-15
Spatial and temporal dynamics of insecticide resistance in Myzus persicae
C2 - Non-edited contributions to conferences
Foster, S. P., Harrington, R., Dewar, A. M. and Denholm, I. 2001. Spatial and temporal dynamics of insecticide resistance in Myzus persicae. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 .
Aphid resistance - vigilance still required
G - Articles in popular magazines and other technical publications
Foster, S. P. 2001. Aphid resistance - vigilance still required. Eyewitness. June 2001, p. 15.
Combating insecticide resistance in peach-potato aphids in the UK. BPC Final report for SAPPIO-LINK Research Project LK0903
D1 - Technical reports: non-confidential
Foster, S. P. 2001. Combating insecticide resistance in peach-potato aphids in the UK. BPC Final report for SAPPIO-LINK Research Project LK0903.
How to keep aphids out of seed potatoes
G - Articles in popular magazines and other technical publications
Evans, A. and Foster, S. P. 2001. How to keep aphids out of seed potatoes. Potato Review. March 2001, pp. 12-15.
Toxicological and molecular characterisation of pyrethroid knockdown resistance (KDR ) in the peach-potato aphid, Myzus persicae Sulzer
C2 - Non-edited contributions to conferences
Eleftherianos, I., Foster, S. P., Williamson, M. S. and Denholm, I. 2001. Toxicological and molecular characterisation of pyrethroid knockdown resistance (KDR ) in the peach-potato aphid, Myzus persicae Sulzer. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 .
Toxicological and molecular characterisation of pyrethroid knockdown resistance (KDR ) in the peach-potato aphid, Myzus persicae (Sulzer)
C2 - Non-edited contributions to conferences
Eleftherianos, I., Foster, S. P., Williamson, M. S. and Denholm, I. 2001. Toxicological and molecular characterisation of pyrethroid knockdown resistance (KDR ) in the peach-potato aphid, Myzus persicae (Sulzer). Abstracts Royal Entomological Society International Symposium on Insects and Disease, Aberdeen, September 2001 .
Toxicological and molecular characterisation of pyrethroid knockdown resistance (KDR ) in the peach-potato aphid, Myzus persicae (Sulzer)
C1 - Edited contributions to conferences/learned societies
Eleftherianos, I., Foster, S. P., Goodson, S. J., Williamson, M. S. and Denholm, I. 2001. Toxicological and molecular characterisation of pyrethroid knockdown resistance (KDR ) in the peach-potato aphid, Myzus persicae (Sulzer). Proceedings 6th International Symposium on Aphids: Aphids in a New Millennium, Rennes, 3-7 September 2001 .
Managing insecticide resistance in lettuce aphids
G - Articles in popular magazines and other technical publications
Denholm, I., Barber, M., Tatchell, G. M. and Kift, N. 2001. Managing insecticide resistance in lettuce aphids. HDC News. No 75, pp. 16-17.
Proactive monitoring of changes in susceptibility to imidacloprid in the cat flea, Ctenocephalides felis
C2 - Non-edited contributions to conferences
Denholm, I., Bach, T., Blagburn, B. L., Bledsoe, D. L., Dryden, M. W., Hansen, O., Hinkle, N. C., Hopkins, T., Jacobs, D. E., Mehlhorn, H., Mencke, N., Rust, M. K. and Vaughn, M. B. 2001. Proactive monitoring of changes in susceptibility to imidacloprid in the cat flea, Ctenocephalides felis. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 . pp. 2-42
Monitoring of insecticide resistance in Myzus persicae from Greece
C2 - Non-edited contributions to conferences
Cox, D. M., Devonshire, A. L., Denholm, I. and Foster, S. P. 2001. Monitoring of insecticide resistance in Myzus persicae from Greece. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 . pp. 2-41
Monitoring of insecticide resistance in Myzus persicae from Greece
C1 - Edited contributions to conferences/learned societies
Cox, D. M., Devonshire, A. L., Denholm, I. and Foster, S. P. 2001. Monitoring of insecticide resistance in Myzus persicae from Greece. Proceedings 6th International Symposium on Aphids: Aphids in a New Millennium, Rennes, 3-7 September 2001 .
Pirimicarb resistance in the currant-lettuce aphid, Nasonovia ribisnigri : field control and characterisation of an esterase responsible
C2 - Non-edited contributions to conferences
Barber, M., Moores, G. D., Denholm, I., Kift, N. and Tatchell, G. M. 2001. Pirimicarb resistance in the currant-lettuce aphid, Nasonovia ribisnigri : field control and characterisation of an esterase responsible. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 .
A tiered testing scheme for the assessment of effects of GM crops on arthropod natural enemies
C2 - Non-edited contributions to conferences
Schuler, T. H., Poppy, G. M. and Denholm, I. 2001. A tiered testing scheme for the assessment of effects of GM crops on arthropod natural enemies. Abstracts Workshop on Risk Assessment Methods for Genetically Modified Plants - Current Trends and New Developments, Ceske Budejovice, 13-15 September 2001 .
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.
Population-scale laboratory studies of the effect of transgenic plants on nontarget insects
A - Papers appearing in refereed journals
Schuler, T. H., Denholm, I., Jouanin, L., Clark, S. J., Clark, A. J. and Poppy, G. M. 2001. Population-scale laboratory studies of the effect of transgenic plants on nontarget insects. Molecular Ecology. 10 (7), pp. 1845-1853. https://doi.org/10.1046/j.0962-1083.2001.01309.x
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
Incidence and inheritance of resistance to METI-acaricides in European strains of the two-spotted spider mite (Tetranychus urticae) (Acari: Tetranychidae)
A - Papers appearing in refereed journals
Devine, G. J., Barber, M. and Denholm, I. 2001. Incidence and inheritance of resistance to METI-acaricides in European strains of the two-spotted spider mite (Tetranychus urticae) (Acari: Tetranychidae). Pest Management Science. 57 (5), pp. 443-448. https://doi.org/10.1002/ps.307
Pesticide resistance in glasshouse pests
G - Articles in popular magazines and other technical publications
Devine, G. J., Denholm, I. and Gorman, K. J. 2001. Pesticide resistance in glasshouse pests. Grower. 1 February, pp. 14-15.
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
Monitoring and management of insecticide resistance in Myzus persicae . Final Report on MAFF Project No PT0220
D1 - Technical reports: non-confidential
Denholm, I. and Foster, S. P. 2000. Monitoring and management of insecticide resistance in Myzus persicae . Final Report on MAFF Project No PT0220.
Insecticide resistance in whiteflies
C1 - Edited contributions to conferences/learned societies
Denholm, I. and Horowitz, R. 2000. Insecticide resistance in whiteflies. Proceedings 34th Meeting of IRAC International, Almeira, 17-19 April 2000 .
Management of cotton leaf curl virus disease in India
C1 - Edited contributions to conferences/learned societies
Singh, J., Sohi, A. S., Brar, D. S., Denholm, I., Russell, D. and Briddon, R. 2000. Management of cotton leaf curl virus disease in India. Proceedings 2nd World Cotton Research Conference, Athens, 6-12 September 1998 . pp. 941-944
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.
Can work on resistance mechanisms contribute to resistance management?
C2 - Non-edited contributions to conferences
Denholm, I. 2000. Can work on resistance mechanisms contribute to resistance management? American Chemical Society (ACS).
Status of pesticide resistance in UK populations of the glasshouse whitefly, Trialleurodes vaporariorum and the two-spotted spider mite Tetranychus urticae
C1 - Edited contributions to conferences/learned societies
Gorman, K. J., Devine, G. J. and Denholm, I. 2000. Status of pesticide resistance in UK populations of the glasshouse whitefly, Trialleurodes vaporariorum and the two-spotted spider mite Tetranychus urticae. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 459-464
Insecticide resistance and its implications for the field performance of pesticides
C1 - Edited contributions to conferences/learned societies
Denholm, I., Barber, M. D., Devine, G. J., Foster, S. P., Gorman, K. J. and Horowitz, A. R. 2000. Insecticide resistance and its implications for the field performance of pesticides. Predicting Field Performance in Crop Protection. British Crop Protection Council Symposium 74 . British Crop Protection Council (BCPC). pp. 37-46
The role of B-type esterases in conferring insecticide resistance in the tobacco whitefly, Bemisia tabaci (Genn)
A - Papers appearing in refereed journals
Byrne, F. J., Gorman, K. J., Cahill, M., Denholm, I. and Devonshire, A. L. 2000. The role of B-type esterases in conferring insecticide resistance in the tobacco whitefly, Bemisia tabaci (Genn). Pest Management Science. 56 (10), pp. 867-874. https://doi.org/10.1002/1526-4998(200010)56:10<867::AID-PS218>3.0.CO;2-P
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
Knock-down resitance (kdr ) to pyrethroids in peach-potato aphids (Myzus persicae ) in the UK: a cloud with a silver lining?
C1 - Edited contributions to conferences/learned societies
Foster, S. P. 2000. Knock-down resitance (kdr ) to pyrethroids in peach-potato aphids (Myzus persicae ) in the UK: a cloud with a silver lining? Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 465-472
Recommendations for assessing effects of GM crops on non-target organisms
C1 - Edited contributions to conferences/learned societies
Schuler, T. H., Poppy, G. M. and Denholm, I. 2000. Recommendations for assessing effects of GM crops on non-target organisms. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 1221-1228
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.
Whitefly esterase analysis - electrophoresis
G - Articles in popular magazines and other technical publications
Gorman, K. J. and Denholm, I. 2000. Whitefly esterase analysis - electrophoresis.
Whitefly resistance assessment - toxicological bioassays
G - Articles in popular magazines and other technical publications
Gorman, K. J. and Denholm, I. 2000. Whitefly resistance assessment - toxicological bioassays.
The ups and downs of insecticide resistance in peach-potato aphids (Myzus persicae ) in the UK
A - Papers appearing in refereed journals
Foster, S. P., Denholm, I. and Devonshire, A. L. 2000. The ups and downs of insecticide resistance in peach-potato aphids (Myzus persicae ) in the UK. Crop Protection. 19, pp. 873-879.
European monitoring of aphid susceptibility to imidacloprid and clothianidin (Confidential Final Project Report to Bayer AG)
D1 - Technical reports: non-confidential
Denholm, I. and Foster, S. P. 2000. European monitoring of aphid susceptibility to imidacloprid and clothianidin (Confidential Final Project Report to Bayer AG).
Chemotherapeutant resistance in sea lice: what is it and what can be done about it?
G - Articles in popular magazines and other technical publications
Devine, G. J., Denholm, I. and Horsberg, T. E. 2000. Chemotherapeutant resistance in sea lice: what is it and what can be done about it? Caligus. 6, pp. 12-14.
A parasitic wasp (Eretmocerus mundus Mercet) can exploit chemically induced delays in the development rates of its whitefly host (Bemisia tabaci Genn.)
A - Papers appearing in refereed journals
Devine, G. J., Wright, D. J. and Denholm, I. 2000. A parasitic wasp (Eretmocerus mundus Mercet) can exploit chemically induced delays in the development rates of its whitefly host (Bemisia tabaci Genn.). Biological Control. 19, pp. 64-75. https://doi.org/10.1006/bcon.2000.0844
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
Impact of GM plants on the non-target arthropod fauna
C1 - Edited contributions to conferences/learned societies
Schuler, T. H., Poppy, G. M., Woiwod, I. P. and Denholm, I. 2000. Impact of GM plants on the non-target arthropod fauna. Proceedings WHO Seminar on the Release of Genetically Modified Organisms in the Environment: is it a Health Hazard?, Rome, 7-9 September 2000 .
Challenges with managing insecicide resistance in the aphid, Myzus persicae
C2 - Non-edited contributions to conferences
Foster, S. P. and Denholm, I. 2000. Challenges with managing insecicide resistance in the aphid, Myzus persicae. Abstract Book 1: 21st International Congress of Entomology, Foz do Iguassu, Brazil, 20-26 August 2000 . pp. 324
Interactions between transgenic oilseed rape and parasitoids
C2 - Non-edited contributions to conferences
Schuler, T. H., Potting, R. J. P., Denholm, I. and Poppy, G. M. 2000. Interactions between transgenic oilseed rape and parasitoids. Abstract Book 1: 21st International Congress of Entomology, Foz do Iguassu, Brazil, 20-26 August 2000 . pp. 314
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
Aphids join the resistance
G - Articles in popular magazines and other technical publications
Tatchell, G. M. and Denholm, I. 1999. Aphids join the resistance. Grower. 22 July 1999, pp. 20-21.
Whitefly menace
G - Articles in popular magazines and other technical publications
Gorman, K. J., Denholm, I. and Bennison, J. 1999. Whitefly menace. Grower. 29 April 1999, pp. 20-21.
Aphids: never relax guard
G - Articles in popular magazines and other technical publications
Foster, S. P. 1999. Aphids: never relax guard. Farmers Weekly. 26 February 1999.
Managing resistance to chloronicotinyl insecticides - rhetoric or reality?
B - Book chapters etc edited externally
Denholm, I. and Cahill, M. R. 1999. Managing resistance to chloronicotinyl insecticides - rhetoric or reality? in: Casida, J. E. and Yamamoto, I. (ed.) Nicotinid insecticides and the nicotinic acetylcholine receptor Springer Verlag, Tokyo. pp. 253-270
A sodium channel point mutation is associated with resistance to DDT and pyrethroid insecticides in the peach-potato aphid, Myzus persicae (Sulzer) (Hemiptera: Aphididae)
A - Papers appearing in refereed journals
Martinez-Torres, D., Foster, S. P., Field, L. M., Devonshire, A. L. and Williamson, M. S. 1999. A sodium channel point mutation is associated with resistance to DDT and pyrethroid insecticides in the peach-potato aphid, Myzus persicae (Sulzer) (Hemiptera: Aphididae). Insect Molecular Biology. 8 (3), pp. 339-346. https://doi.org/10.1046/j.1365-2583.1999.83121.x
The response of pyriproxyfen-resistant and susceptible %Bemisia tabaci Genn (Homoptera: Aleyrodidae) to pyriproxifen and fenoycarb alone and in combination with piperonyl butoxide
A - Papers appearing in refereed journals
Devine, G. J., Ishaaya, I., Horowitz, A. R. and Denholm, I. 1999. The response of pyriproxyfen-resistant and susceptible %Bemisia tabaci Genn (Homoptera: Aleyrodidae) to pyriproxifen and fenoycarb alone and in combination with piperonyl butoxide. Pesticide Science. 55 (4), pp. 405-411. https://doi.org/10.1002/(SICI)1096-9063(199904)55:4<405::AID-PS923>3.0.CO;2-M
Insecticide resistance in the currant-lettuce aphid, Nasonovia ribisnegri (Hemiptera: Aphididae) in the UK
A - Papers appearing in refereed journals
Barber, M. D., Moores, G. D., Tatchell, G. M., Vice, W. E. and Denholm, I. 1999. Insecticide resistance in the currant-lettuce aphid, Nasonovia ribisnegri (Hemiptera: Aphididae) in the UK. Bulletin of Entomological Research. 89 (1), pp. 17-23. https://doi.org/10.1017/S0007485399000036
Managing resistance to the insect growth regulator, pyriproxyfen, in Bemisia tabaci
A - Papers appearing in refereed journals
Horowitz, A. R., Mendelson, Z., Cahill, M. R., Denholm, I. and Ishaaya, I. 1999. Managing resistance to the insect growth regulator, pyriproxyfen, in Bemisia tabaci. Pesticide Science. 55 (3), pp. 272-276. https://doi.org/10.1002/(SICI)1096-9063(199903)55:3<272::AID-PS908>3.3.CO;2-P
Field-simulator study of insecticide resistance conferred by esterase-, MACE- and kdr-based mechanisms in the peach-potato aphid, Myzus persicae (Sulzer)
A - Papers appearing in refereed journals
Foster, S. P. and Devonshire, A. L. 1999. Field-simulator study of insecticide resistance conferred by esterase-, MACE- and kdr-based mechanisms in the peach-potato aphid, Myzus persicae (Sulzer). Pesticide Science. 55 (8), pp. 810-814. https://doi.org/10.1002/ps.2780550807
Dynamics of resistance to novel insecticides in whiteflies
C1 - Edited contributions to conferences/learned societies
Denholm, I., Dennehy, T. J. and Horowitz, A. R. 1999. Dynamics of resistance to novel insecticides in whiteflies. Richter, D. and Dugger, P. (ed.) Proceedings Beltwide Cotton Conferences, Orlando, 3-7 January 1999. Vol. 1 . National Cotton Council, Memphis. pp. 44-46
Isolation, characterization and biological activity of naphthoquinones from Calceolaria andina L.
A - Papers appearing in refereed journals
Khambay, B. P. S., Batty, D., Cahill, M., Denholm, I., Mead-Briggs, M., Vinall, S., Niemeyer, H. M. and Simmonds, M. S. J. 1999. Isolation, characterization and biological activity of naphthoquinones from Calceolaria andina L. Journal of Agricultural and Food Chemistry - JAFC. 47, pp. 770-775.
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
Parasitoid behaviour and Bt plants
A - Papers appearing in refereed journals
Schuler, T. H., Potting, R. P. J., Denholm, I. and Poppy, G. M. 1999. Parasitoid behaviour and Bt plants. Nature. 400 (6747), p. 825. https://doi.org/10.1038/23605
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.
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
Potential side-effects of insect-resistant transgenic plants on arthropod natural enemies
A - Papers appearing in refereed journals
Schuler, T. H., Poppy, G. M., Kerry, B. R. and Denholm, I. 1999. Potential side-effects of insect-resistant transgenic plants on arthropod natural enemies. Trends in Biotechnology. 17, pp. 210-216.
Interactions between insect tolerant genetically modified plants and natural enemies
C1 - Edited contributions to conferences/learned societies
Schuler, T. H., Poppy, G. M., Potting, R. P. J., Denholm, I. and Kerry, B. R. 1999. Interactions between insect tolerant genetically modified plants and natural enemies. Gene Flow and Agriculture: Relevance for Transgenic Crops. British Crop Protection Council Symposium 72 . British Crop Protection Council (BCPC). pp. 197-202
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.
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
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
Insecticide resistance in the peach-potato aphid, Myzus persicae
C1 - Edited contributions to conferences/learned societies
Devonshire, A. L. and Foster, S. P. 1999. Insecticide resistance in the peach-potato aphid, Myzus persicae. Denholm, I. and Ioannidis, P. M. (ed.) Proceedings Symposium on Combating Insecticide Resistance, Thessaloniki, 27 May 1999 . pp. 79-85
The evolution of insecticide resistance in the peach-potato aphid, Myzus persicae
E - Books edited/written by staff member, alone/with others
Field, L. M., Foster, S. P., Moores, G. D., Williamson, M. S. and Blackman, R. L. Devonshire, A. L., Pickett, J. A. and Denholm, I. (ed.) 1999. The evolution of insecticide resistance in the peach-potato aphid, Myzus persicae. CABI, Wallingford / the Royal Society.
Insecticide resistant aphids remain a danger
G - Articles in popular magazines and other technical publications
Foster, S. P. 1998. Insecticide resistant aphids remain a danger. Farmers Weekly. 27 November 1998.
METI acaricides: the principles of resistance management in practice
C2 - Non-edited contributions to conferences
Wege, P. J. and Denholm, I. 1998. METI acaricides: the principles of resistance management in practice. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . Wiley. https://doi.org/10.1002/ps.348
Interactions between transgenic plants and beneficial insects
C2 - Non-edited contributions to conferences
Schuler, T. H., Poppy, G. M., Denholm, I., Birnie, L. C., Vahed, K., Lynch, P. T., James, D. J. and Kerry, B. R. 1998. Interactions between transgenic plants and beneficial insects. Farina, A., Bossu, V. and Kennedy, J. (ed.) Proceedings Intecol 7th Internation Congress of Ecology, Florence, 19-25 July 1998 . pp. 379
Protecting insecticidal modes of action for management of Bemisia argentifolii in the southwestern United States
C2 - Non-edited contributions to conferences
Nichols, R., Dennehy, T. and Denholm, I. 1998. Protecting insecticidal modes of action for management of Bemisia argentifolii in the southwestern United States. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 4D-028
Managing resistance to the IGR, pyriproxyfen, in Bemisia tabaci
C2 - Non-edited contributions to conferences
Horowitz, A. R., Mendelson, Z., Cahill, M. and Denholm, I. 1998. Managing resistance to the IGR, pyriproxyfen, in Bemisia tabaci. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 4D-023
Exploiting new insecticides to manage Bemisia
C2 - Non-edited contributions to conferences
Horowitz, A. R., Denholm, I., Weintraub, P. G., Cahill, M. and Ishaaya, I. 1998. Exploiting new insecticides to manage Bemisia. Abstracts 2nd International Workshop on Bemisia and Geminiviral Diseases, San Juan, Puerto Rico, 7-12 June 1998 . pp. L-71
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
Direct and sublethal effects of piperonyl butoxide on the whitefly, Bemisia tabaci
C2 - Non-edited contributions to conferences
Devine, G. J., Ishaaya, I., Horowitz, R. and Denholm, I. 1998. Direct and sublethal effects of piperonyl butoxide on the whitefly, Bemisia tabaci. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 4D-025
Can resistance to chloronicotinyl insecticides be managed effectively?
C2 - Non-edited contributions to conferences
Cahill, M., Denholm, I. and Dennehy, T. J. 1998. Can resistance to chloronicotinyl insecticides be managed effectively? Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 4D-026
Options for chloronicotinyl resistance management in Bemisia tabaci
C2 - Non-edited contributions to conferences
Cahill, M. and Denholm, I. 1998. Options for chloronicotinyl resistance management in Bemisia tabaci. Abstracts 2nd International Workshop on Bemisia and Geminiviral Diseases, San Juan, Puerto Rico, 7-12 June, 1998 . pp. L-80
Interactions between insecticide resistance and a Bemisia tabaci parasitoid
C2 - Non-edited contributions to conferences
Cahill, M., Orgill, J. and Denholm, I. 1998. Interactions between insecticide resistance and a Bemisia tabaci parasitoid. Zalucki, M. P., White, G. G. and Drew, R. A. I. (ed.) Pest Management - Future Challenges: Proceedings 6th Australasian Applied Entomological Research Conference, Brisbane, 29 September-2 October 1998, Vol. 2 . pp. 303
Laboratory and field evidence of interbreeding between biotypes of Bemisia tabaci (Gennadius) (Homoptera: Aleyrodidae)
C2 - Non-edited contributions to conferences
Byrne, F. J., Gunning, R. V., Cahill, M., Denholm, I. and Devonshire, A. L. 1998. Laboratory and field evidence of interbreeding between biotypes of Bemisia tabaci (Gennadius) (Homoptera: Aleyrodidae). Abstracts 2nd International Workshop on Bemisia and Geminiviral Diseases, San Juan, Puerto Rico, 7-12 June 1988 . pp. L-16
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
Association between biochemical markers and insecticide resistance in the cotton aphid, Aphis gossypii Glover
A - Papers appearing in refereed journals
Han, Z., Moores, G. D., Denholm, I. and Devonshire, A. L. 1998. Association between biochemical markers and insecticide resistance in the cotton aphid, Aphis gossypii Glover. Pesticide Biochemistry and Physiology. 62, pp. 164-171.
An unconventional use of piperonyl butoxide for managing the cotton whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae)
A - Papers appearing in refereed journals
Devine, G. J. and Denholm, I. 1998. An unconventional use of piperonyl butoxide for managing the cotton whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae). Bulletin of Entomological Research. 88 (6), pp. 601-610. https://doi.org/10.1017/S0007485300054262
Implications of insecticide resistance for interactions between pests, natural enemies and pesticides
B - Book chapters etc edited externally
Birnie, L. C., Hackett, B. S. and Denholm, I. 1998. Implications of insecticide resistance for interactions between pests, natural enemies and pesticides. in: Haskell, P. T. and McEwen, P. K. (ed.) Ecotoxicology: pesticides and beneficial organisms Chapman & Hall, London. pp. 315-324
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.
Characterisation of knockdown resistance to pyrethroid insecticides in Plutella xylostella
C1 - Edited contributions to conferences/learned societies
Schuler, T. H., Martinez-Torres, D., Thompson, A. J., Denholm, I., Devonshire, A. L., Duce, I. R. and Williamson, M. S. 1998. Characterisation of knockdown resistance to pyrethroid insecticides in Plutella xylostella. Proceedings 3rd International Workshop on the Management of Diamondback Moth and Other Crucifer Pests, Kuala-Lumpur, 29 Ocotober-1 November 1996 . pp. 215-218
Response of European populations of the glasshouse whitefly, Trialeuroides vaporariorum to conventional and novel insecticides
C1 - Edited contributions to conferences/learned societies
Gorman, K. J., Cahill, M. R. and Denholm, I. 1998. Response of European populations of the glasshouse whitefly, Trialeuroides vaporariorum to conventional and novel insecticides. Proceedings Brighton Crop Protection Conference - Pests and Diseases 1998 . pp. 491-496
Three into one will go - the evolution of resistance in the peach-potato aphid Myzus persicae
G - Articles in popular magazines and other technical publications
Dewar, A. M., Haylock, L. A., Foster, S. P., Devonshire, A. L. and Harrington, R. 1998. Three into one will go - the evolution of resistance in the peach-potato aphid Myzus persicae. British Sugar Beet Review. 66(4), pp. 14-19.
Control in sugar beet of Myzus persicae with different insecticide- resistance mechanisms
C1 - Edited contributions to conferences/learned societies
Dewar, A. M., Haylock, L. A., Campbell. J., Harling, Z., Foster, S. P. and Devonshire, A. L. 1998. Control in sugar beet of Myzus persicae with different insecticide- resistance mechanisms. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 407-414
Potential of piperonyl butoxide for the management of the cotton whitefly, Bemisia tabaci
B - Book chapters etc edited externally
Devine, G. J. and Denholm, I. 1998. Potential of piperonyl butoxide for the management of the cotton whitefly, Bemisia tabaci. in: GlynneJones, D. (ed.) Piperonyl butoxide: the insecticide synergist Academic Press, San Diego. pp. 227-237
Effects of piperonyl butoxide on Bemisia tabaci Genn. (Homoptera: Aleyrodidiae): mortality, development, parasitism and predation in Israeli cotton fields
A - Papers appearing in refereed journals
Devine, G. J., Ishaaya, I., Horowitz, A. R. and Denholm, I. 1998. Effects of piperonyl butoxide on Bemisia tabaci Genn. (Homoptera: Aleyrodidiae): mortality, development, parasitism and predation in Israeli cotton fields. Crop Protection. 17, pp. 717-726.
Goals, achievements and future challenges of the Arizona whitefly resistance management program
C1 - Edited contributions to conferences/learned societies
Dennehy, T. J. and Denholm, I. 1998. Goals, achievements and future challenges of the Arizona whitefly resistance management program. Proceedings 1998 Beltwide Cotton Conferences . National Cotton Council of America, Memphis. pp. 68-72
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
Management of resistance to novel insecticides
B - Book chapters etc edited externally
Denholm, I., Horowitz, A. R. and Cahill, M. R. 1998. Management of resistance to novel insecticides. in: Ishaaya, I. and Degheele, D. (ed.) Insecticides with novel modes of action: mechanisms and application Springer, Berlin. pp. 260-282
Adaptation of crop pests to genetically-engineered toxins: Bt and beyond
C1 - Edited contributions to conferences/learned societies
Denholm, I. 1998. Adaptation of crop pests to genetically-engineered toxins: Bt and beyond. Proceedings IBC Conference on Biotechnology in Agriculture, London, 6-7 July 1998 .
Managing insecticide resistance: the road ahead
C1 - Edited contributions to conferences/learned societies
Denholm, I., Cahill, M. R. and Foster, S. P. 1998. Managing insecticide resistance: the road ahead. Pest Management - Future Challenges. Proceedings 6th Australasian Applied Entomological Research Conference, Brisbane, 29 September-2 October 1998, Vol. 2 . pp. 115-122
Prospects for cotton pest resistance management in Pakistan
C1 - Edited contributions to conferences/learned societies
Denholm, I., Cahill, M. R., Ahmad, M. and Ahmad, Z. 1998. Prospects for cotton pest resistance management in Pakistan. Proceedings International Workshop on Management of Resistant Cotton Pests in China 96 . China Agriculture Press. pp. 58-63
Introduction to the workshop and background to ENMARIA
C1 - Edited contributions to conferences/learned societies
Denholm, I. and Jespersen, J. B. 1998. Introduction to the workshop and background to ENMARIA. Proceedings International Workshop on Pesticide Resistance in Horticultural Crops, Almeria, 1998 . pp. 11-17
Will GM crops harm the environment?-Insect tolerant crops
D1 - Technical reports: non-confidential
Denholm, I. and Schuler, T. N. 1998. Will GM crops harm the environment?-Insect tolerant crops. Royal Society, London.
Insecticide resistance detected in lettuce aphids
G - Articles in popular magazines and other technical publications
Denholm, I., Barber, M. D. and Tatchell, G. M. 1998. Insecticide resistance detected in lettuce aphids. HDC News. August 1998, p. 9.
Sustainable management of insecticide resistant Bemisia tabaci
C1 - Edited contributions to conferences/learned societies
Cahill, M. R. and Denholm, I. 1998. Sustainable management of insecticide resistant Bemisia tabaci. Pest Management - Future Challenges. Proceedings 6th Australasian Applied Entomological Research Conference, Brisbane, 29 September-2 October 1998, Vol. 2 . pp. 138-144
Pesticide resistance in protected agriculture - emphasis on Bemisia
C1 - Edited contributions to conferences/learned societies
Cahill, M. R. and Denholm, I. 1998. Pesticide resistance in protected agriculture - emphasis on Bemisia. Proceedings International Workshop on Pesticide Resistance in Horticultural Crops, Almeria, 1998 . pp. 45-53
Considerations with the use of multiple dose bioassays for assessing pesticide effects on non-target arthropods
C1 - Edited contributions to conferences/learned societies
Birnie, L. C., Shaw, K. E., Pye, B. J. and Denholm, I. 1998. Considerations with the use of multiple dose bioassays for assessing pesticide effects on non-target arthropods. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 291-296
Confirmation of insecticide resistance in UK populations of the currant-lettuce aphid, Nasonovia ribisnigri
C1 - Edited contributions to conferences/learned societies
Barber, M. D., Moores, G. D., Denholm, I., Tatchell, G. M. and Vice, W. E. 1998. Confirmation of insecticide resistance in UK populations of the currant-lettuce aphid, Nasonovia ribisnigri. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 485-490
Interactions between transgenic plants and beneficial insects
C2 - Non-edited contributions to conferences
Schuler, T. H., Poppy, G. M., Denholm, I., Birnie, L. C., Vahed, K., Lynch, P. T., James, D. J. and Kerry, B. R. 1998. Interactions between transgenic plants and beneficial insects. Abstracts 10th International Symposium on Insect-Plant Relationships, Oxford, 4-11 July 1998 . pp. 44
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
Knowledge of gene sequences and its use in combating pesticide resistance
B - Book chapters etc edited externally
Miflin, B. J., Field, L. M., Williamson, M. S., Devonshire, A. L. and Denholm, I. 1998. Knowledge of gene sequences and its use in combating pesticide resistance. in: Copping, L. G., Livingstone, D. and Dixon, G. K. (ed.) Genomics: commercial opportunities from a scientific revolution BIOS Scientific Publishers Limited. pp. 189-198
Insect-resistant transgenic plants
A - Papers appearing in refereed journals
Schuler, T. H., Poppy, G. M., Kerry, B. R. and Denholm, I. 1998. Insect-resistant transgenic plants. Trends in Biotechnology. 16 (4), pp. 168-175. https://doi.org/10.1016/S0167-7799(97)01171-2
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.
ENMARIA - a new initiative in European insecticide and acaricide resistance management
G - Articles in popular magazines and other technical publications
Denholm, I. and Jespersen, J. B. 1998. ENMARIA - a new initiative in European insecticide and acaricide resistance management. Pesticide Outlook. 9(2), pp. 31-33.
Insecticide resistance management in Europe: recent developments and prospects
A - Papers appearing in refereed journals
Denholm, I. and Jespersen, J. B. 1998. Insecticide resistance management in Europe: recent developments and prospects. Pesticide Science. 52, pp. 193-195.
Toxicological, electrophysiological, and molecular characterisation of knockdown resistance to pyrethroid insecticides in the diamondback moth, Plutella xylostella (L.)
A - Papers appearing in refereed journals
Schuler, T. H., Martinez-Torres, D., Thompson, A. J., Denholm, I., Devonshire, A. L., Duce, I. R. and Williamson, M. S. 1998. Toxicological, electrophysiological, and molecular characterisation of knockdown resistance to pyrethroid insecticides in the diamondback moth, Plutella xylostella (L.). Pesticide Biochemistry and Physiology. 59 (3), pp. 169-182. https://doi.org/10.1006/pest.1998.2320
Challenges with managing insecticide resistance in agricultural pests, exemplified by the whitefly Bemisia tabaci
A - Papers appearing in refereed journals
Denholm, I., Cahill, M., Dennehy, T. J. and Horowitz, A. R. 1998. Challenges with managing insecticide resistance in agricultural pests, exemplified by the whitefly Bemisia tabaci. Philosophical Transactions of the Royal Society B-Biological Sciences. 353, pp. 1757-1767.
Resistance in Myzus persicae : current status in Europe and future prospects
C1 - Edited contributions to conferences/learned societies
Wege, P. J., Parker, W., Denholm, I., Foster, S. P., Harling, Z. K., Moores, G. D. and Devonshire, A. L. 1998. Resistance in Myzus persicae : current status in Europe and future prospects. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 497-502
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
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
Insecticide resistance conferred by target site- and esterase-based mechanisms in peach-potato aphids, Myzus persicae
C2 - Non-edited contributions to conferences
Foster, S. P. and Devonshire, A. L. 1998. Insecticide resistance conferred by target site- and esterase-based mechanisms in peach-potato aphids, Myzus persicae. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 4D-003
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.
Control of peach-potato aphids, Myzus persicae , containing modified acetylcholinesterase on sugar beet under field cages
C2 - Non-edited contributions to conferences
Dewar, A. M., Haylock, L. A., Harling, Z., Foster, S. P. and Devonshire, A. L. 1998. Control of peach-potato aphids, Myzus persicae , containing modified acetylcholinesterase on sugar beet under field cages. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 4D-017
The evolution of insecticide resistance in the peach-potato aphid, Myzus persicae
A - Papers appearing in refereed journals
Devonshire, A. L., Field, L. M., Foster, S. P., Moores, G. D., Williamson, M. S. and Blackman, R. L. 1998. The evolution of insecticide resistance in the peach-potato aphid, Myzus persicae. Philosophical Transactions of the Royal Society B-Biological Sciences. 353 (1376), pp. 1677-1684. https://doi.org/10.1098/rstb.1998.0318
Intensification of insecticide resistance in UK field populations of the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae) in 1996
A - Papers appearing in refereed journals
Foster, S. P., Denholm, I., Harling, Z. K., Moores, G. D. and Devonshire, A. L. 1998. Intensification of insecticide resistance in UK field populations of the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae) in 1996. Bulletin of Entomological Research. 88 (2), pp. 127-130. https://doi.org/10.1017/S0007485300025694
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.
Monitoring and forecasting aphid vectors of beet viruses: a working system
C1 - Edited contributions to conferences/learned societies
Harrington, R., Dewar, A. M., Devonshire, A. L., Feather, M., Foster, S. P., Hallsworth, P. B., Harling, Z., Haylock, L. A., Parker, S. J. and Stevens, M. 1997. Monitoring and forecasting aphid vectors of beet viruses: a working system. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 465-468
Resistance due to insensitive acetylcholinesterase in peach-potato aphids Myzus persicae
C1 - Edited contributions to conferences/learned societies
Foster, S. P., Harling, Z. K., Moores, G. D. and Devonshire, A. L. 1997. Resistance due to insensitive acetylcholinesterase in peach-potato aphids Myzus persicae. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 461-464
To mix or not to mix? The utility of pesticide mixtures for combating pest resistance
C2 - Non-edited contributions to conferences
Denholm, I., Cahill, M. R., Dennehy, T. J. and Roush, R. T. 1997. To mix or not to mix? The utility of pesticide mixtures for combating pest resistance. Abstracts Society of Chemical Industry Symposium on Pesticide Mixtures: Synergism and Antagonism in Action, Brighton, November 1997 .
Management of herbicide resistance in grass weeds: parallels with and lessons from work on insecticide resistance
C1 - Edited contributions to conferences/learned societies
Denholm, I. 1997. Management of herbicide resistance in grass weeds: parallels with and lessons from work on insecticide resistance. Proceedings AAB/WRAG Meeting on the Practicality of Managing Herbicide Reistance in Black-grass and Other Grass Weeds, Rothamsted, 28 January 1997 . Association of Applied Biologists, Wellesbourne.
Managing resistance to the chloronicotinyls: rhetoric or reality?
C2 - Non-edited contributions to conferences
Cahill, M. R. and Denholm, I. 1997. Managing resistance to the chloronicotinyls: rhetoric or reality? American Chemical Society (ACS).
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 .
Use of biochemical and DNA diagnostics for characterising multiple mechanisms of insecticide resistance in the peach-potato aphid, Myzus persicae (Sulzer)
A - Papers appearing in refereed journals
Field, L. M., Anderson, A. P., Denholm, I., Foster, S. P., Harling, Z. K., Javed, N., Martinez-Torres, D., Moores, G. D., Williamson, M. S. and Devonshire, A. L. 1997. Use of biochemical and DNA diagnostics for characterising multiple mechanisms of insecticide resistance in the peach-potato aphid, Myzus persicae (Sulzer). Pesticide Science. 51 (3), pp. 283-289.
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.
Evidence for a possible fitness trade-off between insecticide resistance and the low temperature movement that is essential for survival of UK populations of Myzus persicae (Hemiptera: Aphididae)
A - Papers appearing in refereed journals
Foster, S. P., Harrington, R., Devonshire, A. L., Denholm, I., Clark, S. J. and Mugglestone, M. A. 1997. Evidence for a possible fitness trade-off between insecticide resistance and the low temperature movement that is essential for survival of UK populations of Myzus persicae (Hemiptera: Aphididae). Bulletin of Entomological Research. 87 (6), pp. 573-579. https://doi.org/10.1017/S0007485300038669
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.
A new group of plant-derived naphthoquinone pesticides
A - Papers appearing in refereed journals
Khambay, B. P. S., Batty, D., Beddie, D. G., Denholm, I. and Cahill, M. R. 1997. A new group of plant-derived naphthoquinone pesticides. Pesticide Science. 50 (4), pp. 291-296.
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
'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 .
Characterisation of insensitive acetylcholinesterase in insecticide-resistant cotton aphids, Aphis gossypii Glover (Homoptera: Aphididae)
A - Papers appearing in refereed journals
Moores, G. D., Gao, X., Denholm, I. and Devonshire, A. L. 1996. Characterisation of insensitive acetylcholinesterase in insecticide-resistant cotton aphids, Aphis gossypii Glover (Homoptera: Aphididae). Pesticide Biochemistry and Physiology. 56, pp. 102-110.
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
Naturally occurring resistance-defeating pesticides
C2 - Non-edited contributions to conferences
Khambay, B. P. S., Batty, D., Cahill, M., Denholm, I., Niemeyer, H. M., Mead-Briggs, M., Vinall, S. and Simmonds, M. S. J. 1996. Naturally occurring resistance-defeating pesticides. Abstracts 212th National Meeting of the American Chemical Society, Orlando, 1996 . pp. AGRO-021
Laboratory and green-house studies of insecticide resistance in Bemisia tabaci Gennadius (Homoptera: Aleyrodidae)
C2 - Non-edited contributions to conferences
Cahill, M., Denholm, I., Byrne, F. J., Gorman, K. J., Jarvis, W. and Day, S. 1996. Laboratory and green-house studies of insecticide resistance in Bemisia tabaci Gennadius (Homoptera: Aleyrodidae). Proceedings 20th International Congress of Entomology, Firenze, 25-31 August 1996 .
Insecticide resistance in Bemisia tabaci - current status and implications for management
C1 - Edited contributions to conferences/learned societies
Cahill, M., Denholm, I., Byrne, F. J. and Devonshire, A. L. 1996. Insecticide resistance in Bemisia tabaci - current status and implications for management. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1996 . pp. 75-80
Implications of insecticide resistance for interactions between pests, natural enemies and pesticides
C2 - Non-edited contributions to conferences
Birnie, L., Hackett, B. and Denholm, I. 1996. Implications of insecticide resistance for interactions between pests, natural enemies and pesticides. Abstracts Welsh Pest Management Forum Meeting on Ecotoxicology, Pesticides and Beneficial Organisms, Cardiff, 13-14 October 1996 .
Impact of insecticide resistance in insect pests on interactions with natural enemies
C1 - Edited contributions to conferences/learned societies
Birnie, L., Hackett, B. and Denholm, I. 1996. Impact of insecticide resistance in insect pests on interactions with natural enemies. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1996 . pp. 203-208
Resolution of baseline responses and documentation of resistance to buprofezin in Bemisia tabaci (Homoptera: Aleyrodidae)
A - Papers appearing in refereed journals
Cahill, M., Jarvis, W., Gorman, K. J. and Denholm, I. 1996. Resolution of baseline responses and documentation of resistance to buprofezin in Bemisia tabaci (Homoptera: Aleyrodidae). Bulletin of Entomological Research. 86 (2), pp. 117-122. https://doi.org/10.1017/S0007485300052342
Baseline determination and detection of resistance to imidacloprid in Bemisia tabaci (Homoptera: Aleyrodidae)
A - Papers appearing in refereed journals
Cahill, M., Gorman, K. J., Day, S., Denholm, I., Elbert, A. and Nauen, R. 1996. Baseline determination and detection of resistance to imidacloprid in Bemisia tabaci (Homoptera: Aleyrodidae). Bulletin of Entomological Research. 86 (4), pp. 343-349. https://doi.org/10.1017/S000748530003491X
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 .
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.
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.
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.
Two forms of insecticide-insensitive acetylcholinesterase in Aphis gossypii
C1 - Edited contributions to conferences/learned societies
Moores, G. D., Han, Z. J., Denholm, I. and Devonshire, A. L. 1996. Two forms of insecticide-insensitive acetylcholinesterase in Aphis gossypii. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1996 . pp. 745-750
Progress with documenting and combating insecticide resistance in Bemisia
B - Book chapters etc edited externally
Denholm, I., Cahill, M., Byrne, F. J. and Devonshire, A. L. 1996. Progress with documenting and combating insecticide resistance in Bemisia. in: Gerling, D. (ed.) Bemisia 1995: taxonomy, biology, damage control and management Intercept Ltd Andover, Hampshire England. pp. 577-603
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.
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.
Comparative survival of insecticide-susceptible and resistant peach-potato aphids, Myzus persicae (Sulzer) (Hemiptera: Aphididae), in low temperature field trials
A - Papers appearing in refereed journals
Foster, S. P., Harrington, R., Devonshire, A. L., Denholm, I., Devine, G. J., Kenward, M. G. and Bale, J. S. 1996. Comparative survival of insecticide-susceptible and resistant peach-potato aphids, Myzus persicae (Sulzer) (Hemiptera: Aphididae), in low temperature field trials. Bulletin of Entomological Research. 86 (1), pp. 17-27. https://doi.org/10.1017/S0007485300052159
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
Relationship between bioassay data and the simulated field performance of insecticides against susceptible and resistant adult Bemisia tabaci (Homoptera: Aleyrodidae)
A - Papers appearing in refereed journals
Cahill, M., Denholm, I., Ross, G. J. S., Gorman, K. J. and Johnston, D. 1996. Relationship between bioassay data and the simulated field performance of insecticides against susceptible and resistant adult Bemisia tabaci (Homoptera: Aleyrodidae). Bulletin of Entomological Research. 86 (2), pp. 109-116. https://doi.org/10.1017/S0007485300052330
Roman Mieczyslaw Sawicki, 20 April 1930 - 22 July 1990
A - Papers appearing in refereed journals
Denholm, I. and Elliott, M. 1995. Roman Mieczyslaw Sawicki, 20 April 1930 - 22 July 1990. Biographical Memoirs of Fellows of the Royal Society. 41, pp. 397-418. https://doi.org/10.1098/rsbm.1995.0024
Fatal attraction
G - Articles in popular magazines and other technical publications
Powell, W. 1995. Fatal attraction. Grower. 124(5), pp. 17-18.
Pyrethroid and organophosphate resistance in the tobacco whitefly Bemisia tabaci
A - Papers appearing in refereed journals
Cahill, M., Byrne, F. J., Gorman, K. J., Denholm, I. and Devonshire, A. L. 1995. Pyrethroid and organophosphate resistance in the tobacco whitefly Bemisia tabaci. Bulletin of Entomological Research. 85 (2), pp. 181-187. https://doi.org/10.1017/S0007485300034258
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
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.
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.
Weighing the whitefly odds
G - Articles in popular magazines and other technical publications
Byrne, F. J., Cahill, M., Denholm, I. and Devonshire, A. L. 1995. Weighing the whitefly odds. Grower. 124(14), pp. 18-19.
Biochemical identification of interbreeding between B-type and non B-type strains of the tobacco whitefly Bemisia tabaci
A - Papers appearing in refereed journals
Byrne, F. J., Cahill, M., Denholm, I. and Devonshire, A. L. 1995. Biochemical identification of interbreeding between B-type and non B-type strains of the tobacco whitefly Bemisia tabaci. Biochemical Genetics. 33, pp. 13-23.
Restriction fragment length polymorphism analysis of a sodium-channel gene locus in susceptible and knockdown-resistant house flies, Musca domestica
C1 - Edited contributions to conferences/learned societies
Bell, C. A., Williamson, M. S., Denholm, I. and Devonshire, A. L. 1995. Restriction fragment length polymorphism analysis of a sodium-channel gene locus in susceptible and knockdown-resistant house flies, Musca domestica. Clark, J. M. (ed.) Molecular Action of Insecticides on Ion Channels (ACS Symposium Series 591) . American Chemical Society (ACS). pp. 86-96
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
Cloning of a housefly sodium channel gene linked to pyrethroid resistance
C2 - Non-edited contributions to conferences
Williamson, M. S., Denholm, I., Bell, C. A. and Devonshire, A. L. 1994. Cloning of a housefly sodium channel gene linked to pyrethroid resistance. Abstracts Conference on Perspectives in Protein Engineering, Oxford. September 1994 .
Insecticide resistance in IBemisia tabaci from Pakistan
C1 - Edited contributions to conferences/learned societies
Cahill, M., Johnston, D., Gorman, K. J. and Denholm, I. 1994. Insecticide resistance in IBemisia tabaci from Pakistan. Proceedings Brighton Crop Protection Conferece - Pests and Diseases, 1994 . pp. 431-435
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.
Novel methods for rearing and testing European red mite (Panonychus ulmi ) with acaricides in the laboratory
C1 - Edited contributions to conferences/learned societies
White, J. C., Cook, E. A., Farnham, A. W., Denholm, I. and Dennehy, T. J. 1994. Novel methods for rearing and testing European red mite (Panonychus ulmi ) with acaricides in the laboratory. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1994 . pp. 893-898
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.
Movement of apterous Myzus persicae in winter: requirements, restrictions and repercussions
C2 - Non-edited contributions to conferences
Harrington, R., Foster, S. P. and Hawkins, E. 1994. Movement of apterous Myzus persicae in winter: requirements, restrictions and repercussions. Abstracts Joint Annual Meeting of the Entomological Society of Canada and the Entomological Society of Manitoba, Winnipeg, 15-19 October 1994 .
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
Insecticide resistance in Bemisia tabaci : implications for management
C2 - Non-edited contributions to conferences
Cahill, M. R., Denholm, I. and Gorman, K. J. 1994. Insecticide resistance in Bemisia tabaci : implications for management. Abstracts 1st World Cotton Research Conference: Challenging the Future, Brisbane, 14-17 February 1994 . pp. 159
Combating pest resistance to new pesticides: monitoring the efficacy of diafenthiuron against cotton pests
C2 - Non-edited contributions to conferences
Denholm, I. and Cahill, M. R. 1994. Combating pest resistance to new pesticides: monitoring the efficacy of diafenthiuron against cotton pests. Abstracts 1st World Cotton Research Conference: Challenging the Future, Brisbane, 14-17 February 1994 . pp. 33
Insecticide resistance in Bemisia tabaci (Extended summaries SCI Pesticides Group Symposium Current Themes in Pharmaceuticals and Agrochemicals: Principles and Differences)
C1 - Edited contributions to conferences/learned societies
Cahill, M. R., Byrne, F. J., Denholm, I., Devonshire, A. L. and Gorman, K. J. 1994. Insecticide resistance in Bemisia tabaci (Extended summaries SCI Pesticides Group Symposium Current Themes in Pharmaceuticals and Agrochemicals: Principles and Differences). Wiley.
Interactions between resistance and natural enemy suppression: a potential cause of pest resurgence following insecticide applications
C2 - Non-edited contributions to conferences
Birnie, L. C., Cahill, M. R. and Denholm, I. 1994. Interactions between resistance and natural enemy suppression: a potential cause of pest resurgence following insecticide applications. Options 2000: 8th IUPAC International Congress of Pesticide Chemistry, Washington D.C., 4-9 July 1994 .
Progress with documenting and combating insecticide resistance in Bemisia tabaci
C2 - Non-edited contributions to conferences
Denholm, I., Cahill, M. R., Byrne, F. J. and Devonshire, A. L. 1994. Progress with documenting and combating insecticide resistance in Bemisia tabaci.
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
Overwintering success of insecticide-susceptible and resistant peach-potato aphids (Myzus persicae )
C2 - Non-edited contributions to conferences
Foster, S. P., Harrington, R. and Devonshire, A. L. 1994. Overwintering success of insecticide-susceptible and resistant peach-potato aphids (Myzus persicae ). Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 .
A biochemical and toxicological study of the role of insensitive acetylcholinesterase in organophosphorus resistant Bemisia tabaci (Homoptera: Aleyrodidae) from Israel
A - Papers appearing in refereed journals
Byrne, F. J., Cahill, M., Denholm, I. and Devonshire, A. L. 1994. A biochemical and toxicological study of the role of insensitive acetylcholinesterase in organophosphorus resistant Bemisia tabaci (Homoptera: Aleyrodidae) from Israel. Bulletin of Entomological Research. 84 (2), pp. 179-184. https://doi.org/10.1017/S0007485300039663
Biochemical studies of insecticide resistance in the whitefly Bemisia tabaci
C2 - Non-edited contributions to conferences
Byrne, F. J., Cahill, M., Denholm, I. and Devonshire, A. L. 1994. Biochemical studies of insecticide resistance in the whitefly Bemisia tabaci. Challenging the Future. Proceedings of the First World Cotton Research Conference, Brisbane, Australia, 14-17 February 1994 . pp. 162
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 .
Cloning of a housefly sodium channel gene linked to pyrethroid resistance
C1 - Edited contributions to conferences/learned societies
Williamson, M. S., Bell, C. A., Denholm, I. and Devonshire, A. L. 1993. Cloning of a housefly sodium channel gene linked to pyrethroid resistance. Opportunities for Molecular Biology in Crop Production. British Crop Protection Council Monograph . British Crop Protection Council (BCPC).
A housefly sodium channel gene linked to pyrethroid resistance
C2 - Non-edited contributions to conferences
Williamson, M. S., Bell, C. A., Denholm, I. and Devonshire, A. L. 1993. A housefly sodium channel gene linked to pyrethroid resistance. Abstracts 17th International Congress of Genetics: Genetics and the Understanding of Life, Birmingham U.K., 15-21 August 1993 . pp. 231
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.
Cloning of a housefly sodium channel gene linked to pyrethroid resistance
C2 - Non-edited contributions to conferences
Williamson, M. S., Denholm, I., Bell, C. A. and Devonshire, A. L. 1993. Cloning of a housefly sodium channel gene linked to pyrethroid resistance. Abstracts 2nd International Symposium on Molecular Insect Science, Flagstaff Arizona, July 1993 . pp. 182
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
Knockdown resistance (kdr) to DDT and pyrethroid insecticides maps to a sodium channel gene locus in the housefly (Musca domestica)
A - Papers appearing in refereed journals
Williamson, M. S., Denholm, I., Bell, C. A. and Devonshire, A. L. 1993. Knockdown resistance (kdr) to DDT and pyrethroid insecticides maps to a sodium channel gene locus in the housefly (Musca domestica). Molecular and General Genetics. 240, pp. 17-22.
Detection of resistance to buprofezin in the whitefly, Bemisia tabaci
G - Articles in popular magazines and other technical publications
Cahill, M. and Denholm, I. 1993. Detection of resistance to buprofezin in the whitefly, Bemisia tabaci. Resistant pest management. 5(1), p. 42.
Insecticide resistance in Bemisia tabaci : an international perspective
G - Articles in popular magazines and other technical publications
Cahill, M., Byrne, F., Birnie, L., Denholm, I. and Devonshire, A. L. 1993. Insecticide resistance in Bemisia tabaci : an international perspective. Resistant pest management. 5(1), pp. 16 -18.
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
The microimmersion bioassay: a novel method for the topical application of pesticides to spider mites
A - Papers appearing in refereed journals
Dennehy, T. J., Farnham, A. W. and Denholm, I. 1993. The microimmersion bioassay: a novel method for the topical application of pesticides to spider mites. Pesticide Science. 39, pp. 47-54.
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).
Tactics for managing pesticide resistance in arthropods: theory and practice
A - Papers appearing in refereed journals
Denholm, I. and Rowland, M. W. 1992. Tactics for managing pesticide resistance in arthropods: theory and practice. Annual Review of Entomology. 37, pp. 91-112.
Problems with estimating the toxicity of Amitraz to susceptible and resistant spider mites
C1 - Edited contributions to conferences/learned societies
Dennehy, T. J., Farnham, A. W. and Denholm, I. 1992. Problems with estimating the toxicity of Amitraz to susceptible and resistant spider mites. Proceedings Brighton Crop Protection Conference - Pests and Diseases,1992 . pp. 245-250
The microimmersion bioassay: a novel method for measuring acaricidal activity and for characterising pesticide resistance in spider mites
C1 - Edited contributions to conferences/learned societies
Farnham, A. W., Dennehy, T. J., Denholm, I. and White, J. C. 1992. The microimmersion bioassay: a novel method for measuring acaricidal activity and for characterising pesticide resistance in spider mites. Proceedings Brighton Crop Protection Conference - Pests and Diseases,1992 . Wiley. https://doi.org/10.1002/ps.2780390107
Use of biochemical markers to study the interaction of insecticide resistance genes
C1 - Edited contributions to conferences/learned societies
Denholm, I., Devonshire, A. L., Gorman, K. J. and Moores, G. D. 1992. Use of biochemical markers to study the interaction of insecticide resistance genes. Otto, D. and Weber, B. (ed.) Insecticides: mechanisms of action and resistance. Intercept Ltd Andover, Hampshire England. pp. 293-304
Use of field simulators to investigate integrated chemical and biological control tactics against the cotton whitefly, Bemisia tabaci
C1 - Edited contributions to conferences/learned societies
Birnie, L. C. and Denholm, I. 1992. Use of field simulators to investigate integrated chemical and biological control tactics against the cotton whitefly, Bemisia tabaci. Proceedings Brighton Crop Protection Conference - Pests and Diseases,1992 . pp. 1003-1008
Field simulators: a novel approach for evaluating the impact of pesticides on beneficial arthropods in the laboratory
C1 - Edited contributions to conferences/learned societies
Birnie, L. C. and Denholm, I. 1992. Field simulators: a novel approach for evaluating the impact of pesticides on beneficial arthropods in the laboratory. In Interpretation of Pesticide Effects on Beneficial Arthropods.
Resistance '91: achievements and developments in combating pesticide resistance
E - Books edited/written by staff member, alone/with others
Denholm, I., Devonshire, A. L. and Hollomon, D. W. 1992. Resistance '91: achievements and developments in combating pesticide resistance. Elsevier Applied Science Publishers, London.
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
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.
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.
Prospects for managing resistance to insecticides in the whitefly
C1 - Edited contributions to conferences/learned societies
Denholm, I. and Birnie, L. C. 1990. Prospects for managing resistance to insecticides in the whitefly. Cotton production research from a farming systems perspective, with special emphasis on stickiness - Papers presented at a Technical Seminar at the 49th Plenary Meeting of the International Cotton Advisory Committee, Montpellier, 1990. pp. 37-41
Genetic basis of sex determination in two South African strains of house-fly (Musca domestica L.)
A - Papers appearing in refereed journals
Denholm, I., Rubini, P. G., Rovati, C. and Vecchi, M. 1990. Genetic basis of sex determination in two South African strains of house-fly (Musca domestica L.). South African Journal Of Science. 86, pp. 41-42.
Monitoring and interpreting changes in insecticide resistance
A - Papers appearing in refereed journals
Denholm, I. 1990. Monitoring and interpreting changes in insecticide resistance. Functional Ecology. 4 (5), pp. 601-608. https://doi.org/10.2307/2389727
Laboratory evaluation and empirical modeling of resistance-countering strategies
B - Book chapters etc edited externally
Denholm, I., Rowland, M., Farnham, A. W. and Sawicki, R. M. 1990. Laboratory evaluation and empirical modeling of resistance-countering strategies. in: Green, M. B., Moberg, W. K. and Lebaron, H. M. (ed.) Managing resistance to agrochemicals from fundamental research to practical strategies. American Chemical Society (ACS).
Biochemical monitoring of multiple mechanisms of resistance to organophosphorus insecticides in houseflies
C1 - Edited contributions to conferences/learned societies
Moores, G. D., Denholm, I., Gorman, K. J. and Devonshire, A. L. 1990. Biochemical monitoring of multiple mechanisms of resistance to organophosphorus insecticides in houseflies. Frehse, H., Conway, S. and Kesseler-Schmitz, E. (ed.) Abstracts 7th International Congress of Pesticide Chemistry, Hamburg, 1990. Vol.1. IUPAC, Hamburg. pp. 425
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
Laboratory apparatus and techniques for the rearing and insecticidal treatment of whitefly Bemisia tabaci (Homoptera: Aleyrodidae) under simulated field conditions
A - Papers appearing in refereed journals
Rowland, M., Pye, B. J., Stribley, M., Hackett, B., Denholm, I. and Sawicki, R. M. 1990. Laboratory apparatus and techniques for the rearing and insecticidal treatment of whitefly Bemisia tabaci (Homoptera: Aleyrodidae) under simulated field conditions. Bulletin of Entomological Research. 80 (2), pp. 209-216. https://doi.org/10.1017/S0007485300013444
Biochemical assays for insecticide resistance: strategies and limitations.
C1 - Edited contributions to conferences/learned societies
Denholm, I., Gorman, K. J., Moores, G. D. and Devonshire, A. L. 1990. Biochemical assays for insecticide resistance: strategies and limitations. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1990.. pp. 1175-1180.
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.
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.
Insecticide resistance management revisited.
C1 - Edited contributions to conferences/learned societies
Sawicki, R. M. and Denholm, I. 1989. Insecticide resistance management revisited. Progress and prospects in insect control. British Crop Protection Council Monograph .
Present insecticide-resistance management strategies in cotton.
B - Book chapters etc edited externally
Sawicki, R. M., Denholm, I., Forrester, N. W. and Kershaw, C. D. 1989. Present insecticide-resistance management strategies in cotton. in: Pest management in cotton , M.B. Green & D.J. de B. Lyon eds Ellis Horwood, Chichester. pp. 31-43
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 tobacco whitefly field control simulator - a bridge between laboratory assays and field evaluation.
C1 - Edited contributions to conferences/learned societies
Sawicki, R. M., Rowland, M. W., Byrne, F. J., Pye, B. J., Devonshire, A. L., Denholm, I., Hackett, B. S. and Stribley, M. F. 1989. The tobacco whitefly field control simulator - a bridge between laboratory assays and field evaluation. Comparing laboratory and field pesticide performance. Aspects of Applied Biology .
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
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. Proceedings British Crop Protection Conference - Pests and Diseases, Brighton, 1988, 1149-1154..
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
A microtitre plate assay for characterizing insensitive acetylcholinesterase genotypes of insecticide-resistant insects.
A - Papers appearing in refereed journals
Moores, G. D., Devonshire, A. L. and Denholm, I. 1988. A microtitre plate assay for characterizing insensitive acetylcholinesterase genotypes of insecticide-resistant insects. Bulletin of Entomological Research. 78 (3), pp. 537-544. https://doi.org/10.1017/S0007485300013286
Characterising acetylcholinesterase genotypes in resistant insect populations.
C1 - Edited contributions to conferences/learned societies
Moores, G. D., Denholm, I., Byrne, F. J., Kennedy, A. L. and Devonshire, A. L. 1988. Characterising acetylcholinesterase genotypes in resistant insect populations. Proceedings British Crop Protection Conference - Pests and Diseases, Brighton, 1988, 451-456..
Management of resistance to pesticides in cotton pests
A - Papers appearing in refereed journals
Sawicki, R. M. and Denholm, I. 1987. Management of resistance to pesticides in cotton pests. Tropical Pest Management. 33 (4), pp. 262-272. https://doi.org/10.1080/09670878709371167
Characterization of the structure-activity relationship of kdr and two variants of super-kdr to pyrethroids in the housefly (Musca domestica L. )
A - Papers appearing in refereed journals
Farnham, A. W., Murray, A. W. A., Sawicki, R. M., Denholm, I. and White, J. C. 1987. Characterization of the structure-activity relationship of kdr and two variants of super-kdr to pyrethroids in the housefly (Musca domestica L. ). Pesticide Science. 19 (3), pp. 209-220. https://doi.org/10.1002/ps.2780190306
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.
Laboratory simulation of selection for resistance.
G - Articles in popular magazines and other technical publications
Denholm, I., Sawicki, R. M. and Farnham, A. W. 1987. Laboratory simulation of selection for resistance.
Geographical variation in house-fly (Musca domestica L.) sex determinants within the British Isles
A - Papers appearing in refereed journals
Denholm, I., Franco, M. G., Rubini, P. G. and Vecchi, M. 1986. Geographical variation in house-fly (Musca domestica L.) sex determinants within the British Isles. Genetics Research. 47 (1), pp. 19-27. https://doi.org/10.1017/S0016672300024460
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
Evaluation of a method for maintaining age-structured populations of house-flies, Musca domestica L. (Diptera: Muscidae), to study the evolution of insecticide resistance
A - Papers appearing in refereed journals
Denholm, I., Sawicki, R. M., Farnham, A. W. and White, J. C. 1986. Evaluation of a method for maintaining age-structured populations of house-flies, Musca domestica L. (Diptera: Muscidae), to study the evolution of insecticide resistance. Bulletin of Entomological Research. 76 (2), pp. 297-302. https://doi.org/10.1017/S0007485300014760
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.
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.
Structure activity relationship to pyrethroid insecticides in house flies (Musca domestica L.) with kdr and super-kdr
C2 - Non-edited contributions to conferences
Sawicki, R. M., Denholm, I., Farnham, A. W. and Murray, A. W. A. 1986. Structure activity relationship to pyrethroid insecticides in house flies (Musca domestica L.) with kdr and super-kdr. Abstracts 6th International Congress Pesticide Chemistry, IUPAC, Ottawa, 1986, 3E-25. IUPAC, Hamburg.
Evaluation of existing resistance - management strategies against arthropod pests of cotton.
G - Articles in popular magazines and other technical publications
Sawicki, R. M. and Denholm, I. 1986. Evaluation of existing resistance - management strategies against arthropod pests of cotton.
Operational counter-measures for resistance : theory and practice.
G - Articles in popular magazines and other technical publications
Denholm, I. 1986. Operational counter-measures for resistance : theory and practice.
Potentiation of super-kdr resistance to deltamethrin and other pyrethroids by an intensifier (factor 161) on autosome 2 in the housefly (Musca domestica L.).
A - Papers appearing in refereed journals
Sawicki, R. M., Farnham, A. W., Denholm, I. and Church, V. J. 1986. Potentiation of super-kdr resistance to deltamethrin and other pyrethroids by an intensifier (factor 161) on autosome 2 in the housefly (Musca domestica L.). Pesticide Science. 17 (5), pp. 483-488. https://doi.org/10.1002/ps.2780170505
Enhancing parasitoid activity in crops.
G - Articles in popular magazines and other technical publications
Powell, W. 1986. Enhancing parasitoid activity in crops.
Factors affecting resistance to insecticides in house-flies, musca-domestica l (diptera, muscidae) .4. The population biology of flies on animal farms in southeastern England and its implications for the management of resistance
A - Papers appearing in refereed journals
Denholm, I., Sawicki, R. M. and Farnham, A. W. 1985. Factors affecting resistance to insecticides in house-flies, musca-domestica l (diptera, muscidae) .4. The population biology of flies on animal farms in southeastern England and its implications for the management of resistance. Bulletin of Entomological Research. 75 (1), pp. 143-158. https://doi.org/10.1017/s000748530001422x
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.
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.
Pheromones in the management of beneficial insects
A - Papers appearing in refereed journals
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.
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.
Factors affecting resistance to insecticides in house-flies, Musca domestica L. (Diptera: Muscidae). II. Close linkage on autosome 2 between an esterase and resistance to trichlorphon and pyrethroids
A - Papers appearing in refereed journals
Sawicki, R. M., Devonshire, A. L., Farnham, A. W., O'Dell, K. E., Moores, G. D. and Denholm, I. 1984. Factors affecting resistance to insecticides in house-flies, Musca domestica L. (Diptera: Muscidae). II. Close linkage on autosome 2 between an esterase and resistance to trichlorphon and pyrethroids. Bulletin of Entomological Research. 74 (2), pp. 197-206. https://doi.org/10.1017/s0007485300011342
Adaptation of insects to insecticides
A - Papers appearing in refereed journals
Sawicki, R. M. and Denholm, I. 1984. Adaptation of insects to insecticides. Ciba Foundation Symposia. 102, pp. 152-162.
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
Factors affecting resistance to insecticides in houseflies, Musca domestica L. III. Relationship between the level of resistance to pyrethroids, control failure in the field and the frequency of gene kdr
A - Papers appearing in refereed journals
Farnham, A. W., O'Dell, K. E., Denholm, I. and Sawicki, R. M. 1984. Factors affecting resistance to insecticides in houseflies, Musca domestica L. III. Relationship between the level of resistance to pyrethroids, control failure in the field and the frequency of gene kdr. Bulletin of Entomological Research. 74 (4), pp. 581-589. https://doi.org/10.1017/S000748530001395X
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
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
Identification of a male determinant on the x-chromosome of housefly (musca-domestica l) populations in southeast England
A - Papers appearing in refereed journals
Denholm, I., Franco, M. G., Rubini, P. G. and Vecchi, M. 1983. Identification of a male determinant on the x-chromosome of housefly (musca-domestica l) populations in southeast England. Genetical Research. 42 (3), pp. 311-&. https://doi.org/10.1017/s0016672300021790
Factors affecting resistance to insecticides in house-flies, Musca domestica L. (Diptera: Muscidae). I. Long-term control with bioresmethrin of flies with strong pyrethroid-resistance potential
A - Papers appearing in refereed journals
Denholm, I., Farnham, A. W., O'Dell, K. E. and Sawicki, R. M. 1983. Factors affecting resistance to insecticides in house-flies, Musca domestica L. (Diptera: Muscidae). I. Long-term control with bioresmethrin of flies with strong pyrethroid-resistance potential. Bulletin of Entomological Research. 73 (3), pp. 481-489. https://doi.org/10.1017/s000748530000910x
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.
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
Housefly resistance to pyrethroids in the vicinity of Harpenden
A - Papers appearing in refereed journals
Sawicki, R. M., Farnham, A. W., Denholm, I. and O'Dell, K. 1981. Housefly resistance to pyrethroids in the vicinity of Harpenden. Proceedings of the British Crop Protection Council. 11.
Present trends and future needs in modelling for the management of insecticide resistance
A - Papers appearing in refereed journals
Denholm, I. 1981. Present trends and future needs in modelling for the management of insecticide resistance. Proceedings of the British Crop Protection Council. 11.
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.
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
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
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