Items where Year is 1999
Number of items: 861.
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Patterns of sulphur allocation in rape and wheat. (1999)
Blake-Kalff, M. M. A., Young, M. E., Zhao, Fangjie, Hawkesford, Malcolm, McGrath, Steve
Aphid control using entomopathogenic fungi. (1999)
Pell, J. K.
Report for the Sir Frederick McMaster Fellowship Committee: Visiting Fellow Judith K.Pell March 23rd-April 11th 1999. (1999)
Pell, J. K.
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First report of yellow leaf syndrome of sugarcane in Morocco. (1999)
Abdelmajid, N., Mohamed, A., Cronje, P., Jones, P.
Fungally-transmitted mosaic viruses of barley. (1999)
Adams, Michael, Collier, C. R.
Home grown. (1999)
Addiscott, Tom
Nitrate and health: introductory comments. (1999)
Addiscott, Tom
Exploiting semiochemicals in insect control. (1999)
Agelopoulos, N. G., Birkett, Mike, Hick, A. J., Hooper, Tony, Pickett, John, Pow, E. M., Smart, Lesley, Smiley, D. W. M., Wadhams, L. J., Woodcock, Christine
A novel approach for isolation of volatile chemicals released by individual leaves of a plant in situ. (1999)
Agelopoulos, N. G., Hooper, Tony, Maniar, S. P., Pickett, John, Wadhams, L. J.
Response to comment on "Evidence for the presence of PCDD/Fs in the environment prior to 1900 and further studies on their temporal trends". (1999)
Alcock, R. E., Jones, K. C., Mclachlan, M. S., Johnston, Johnny
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Proceedings of the International Workshop on the Impact of Lethal Diseases of Coconuts caused by Phytoplasmas in South East Asia. (1999)
Allorerung, D., Harries, H., Jones, P.
Natural 13C abundance: a tool to trace the incorporation of dung-derived C into soil primary particles. (1999)
Amelung, W., Bol, Roland, Friedrich, C.
Natural 13C abundance: a tool to trace the incorporation of dung-derived carbon into soil particle-size fractions. (1999)
Amelung, W., Bol, Roland, Friedrich, C.
Evaluation of soil N dating with amino acid enantiomers. (1999)
Amelung, W., Zhang, Xiaoxian, Bol, Roland
Production and function of destruxins; toxins from Metarhyzium spp. (1999)
Amiri, B.
Antifeedant properties of destruxins and their potential use with the entomogenous fungus Metarhizium anisopliae for improved control of crucifer pests. (1999)
Amiri, B., Ibrahim, L., Butt, Tariq
The Molecular Biology Notebook (CD-ROM). (1999)
Antoniw, John, Castells, Nathalie, Moore, W. J., Verrier, P. J.
The membrane permeabilizing effect of avenacin A1 involves the reorganisation of bilayer cholersterol. (1999)
Armah, C. N., Mackie, A. R., Roy, C., Price, K., Osbourn, A. E., Bowyer, P., Ladha, S.
The validation of pesticide leaching models for regulatory purposes. (1999)
Armstrong, A. C., Jarvis, T., Harris, G. L., Catt, John
Measurement of solute fluxes in macroporous soils: techniques, problems and precision. (1999)
Armstrong, A. C., Leeds-Harrison, P. B., Harris, G. L., Catt, John
First report of virus and phytoplasma pathogens associated with yellow leaf syndrome of sugarcane in Cuba. (1999)
Arocha, Y., Gonzalez, L., Peralya, E. L., Jones, P.
Foliar disease control in 1999. (1999)
Asher, M. J. C.
Sugar-beet rhizomania: the spread of a soil-borne disease. (1999)
Asher, M. J. C.
Rhizomania and other pests and diseases in 1998. (1999)
Asher, M. J. C., Dewar, A. M.
Factors affecting the reproduction and development of two contrasting species of carabid beetle (Coleoptera, Carabidae). (1999)
Asteraki, E. J.
Development of a transformation system for the nematode biological control fungus Verticillium chlamydosporium. (1999)
Atkins, S. D., Peberdy, J., Kerry, B. R., Hirsch, Penny
RAPD-based inter- and intravarietal classification of fungi of the Gaeumannomyces-Phialophora complex. (1999)
Augustin, C. J., Ulrich, K., Ward, E., Werner, A.
Tritrophic interactions and climate change. (1999)
Awmack, C. S.
Elevated carbon dioxide and the pest status of herbivorous insects. (1999)
Awmack, C. S., Harrington, Richard
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John Malcolm Hirst, D.S.C. 20 April 1921 — 30 December 1997. (1999)
Bainbridge, A., Brent, K.J.
Metal hyperaccumulator plants: a review of the ecology and physiology of a biological resource for phytoremediation of metal-polluted soils. (1999)
Baker, A. J. M., McGrath, Steve, Reeves, R. D., Smith, J. A. C.
Paralysis. (1999)
Ball, B. V.
Sacbrood. (1999)
Ball, B. V.
An introduction to viruses and techniques for their identification and characterisation. (1999)
Ball, B. V.
Honey bee viruses. (1999)
Ball, B. V., Bailey, L.
Varroa jacobsoni as a vector of honey bee pathogens. (1999)
Ball, B. V., Bruce, W. A.
Production and function of metabolites by entomopathogenous fungi, Tolypocladium spp. (1999)
Bandani, A. R.
Insecticidal, antifeedant and growth inhibitory activities of efrapeptins, metabolites of the fungus Tolypocladium. (1999)
Bandani, A. R., Butt, Tariq
Genetic modification of photosynthesis to reduce plant requirements for nitrogen fertilisers. (1999)
Banks, F. M.
Decrease in phosphoribulokinase activity by antisense RNA in transgenic tobacco. Relationship between photosynthesis, growth and allocation at different nitrogen levels. (1999)
Banks, F. M., Driscoll, S. P., Parry, Martin, Lawlor, David, Knight, J. S., Gray, J. C., Paul, Matthew
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Decrease in phosphoribulokinase activity by antisense RNA in transgenic tobacco: relationship between photosynthesis, growth, and allocation at contrasting nitrogen supplies. (1999)
Banks, F. M., Driscoll, S. P., Parry, Martin, Lawlor, David, Knight, J. S., Gray, J. C., Paul, Matthew
Soil microbial biomass and organic C in a gradient of zinc concentrations in soils around a mine spoil tip. (1999)
Barajas Aceves, M., Grace, C., Ansorena, J., Dendooven, L., Brookes, Philip
Insecticide resistance in the currant-lettuce aphid, Nasonovia ribisnegri (Hemiptera: Aphididae) in the UK. (1999)
Barber, M. D., Moores, G. D., Tatchell, Mark, Vice, W. E., Denholm, Ian
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Transgenic cereals: triticale and tritordeum. (1999)
Barcelo, P., Rasco-Gaunt, S., Becker, D., Zimny, J.
Below-ground microbial community development in a high temperature world. (1999)
Bardgett, R. D., Kandeler, E., Tscherko, D., Hobbs, Phil, Bezemer, T. M., Jones, T. H., Thompson, L. J.
Seasonal changes in soil microbial communities along a fertility gradient of temperate grasslands. (1999)
Bardgett, R. D., Lovell, R. D., Hobbs, Phil, Jarvis, S. C.
Plant species and nitrogen effects on soil biological properties of temperate upland grasslands. (1999)
Bardgett, R. D., Mawdsley, J. L., Edwards, S., Hobbs, Phil, Rodwell, J. S., Davies, W. J.
The damage potential of the root-lesion nematode Pratylenchus bolivianus in the UK. (1999)
Barker, A. D. P.
Potato derived protease inhibitors for resistance against PCN in transgenic potatoes. (1999)
Barker, A. D. P., Warry, A., Hinston, L., Jacobs, H., Burrows, P. R.
Characterisation of genetic diversity in potential biomass willows (Salix spp.) by RAPD and AFLP analyses. (1999)
Barker, J. H. A., Matthes, M., Arnold, G. M., Edwards, K. J., Ahman, I., Larsson, S., Karp, Angela
Medium optimization for efficient somatic embryogenesis and plant regeneration from immature inflorescences and immature scutella of elite cultivars of wheat, barley and tritordeum. (1999)
Barro, F., Martin, A., Lazzeri, P. A., Barcelo, P.
Wound-induced increases in the glucosinolate content of oilseed rape and their effect on subsequent herbivory by a crucifer specialist. (1999)
Bartlet, E., Kiddle, G., Martin, A. P., Williams, I. H., Wallsgrove, R. M.
The ideal glucosinolate profile for pest resistance in oilseed rape. (1999)
Bartlet, E., Williams, I. H., Pickett, John
Subcellular compartmentation and assay of L-galactono-gamma-lactone dehydrogenase in potato leaves. (1999)
Bartoli, C. G., Andralojc, John, Pastori, G. M., Foyer, C. H.
Subcellular compartmentation and assay of L-galactonon- gamma-lactone dehydrogenase in potato leaves. (1999)
Bartoli, C., Pastori, G. M., Foyer, C. H.
Comparison of natural and artificial epidemics of take-all in sequences of winter wheat crops. (1999)
Bateman, Geoff, Hornby, D.
Effects of number of winter wheat crops grown successively on fungal communities on wheat roots. (1999)
Bateman, Geoff, Kwasna, H.
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The genetic manipulation of sucrose phosphate synthase activity in tobacco. (1999)
Baxter, C. J., Rolfe, S. A., Foyer, C. H., Quick, W. P.
The biogenesis of the plant seed oil body: Oleosin protein is synthesised by ER-bound ribosomes. (1999)
Beaudoin, Frederic, Lacey, D. J., Napier, Johnathan
Occurrence of acute paralysis virus of the honey bee (Apis mellifera ) in a Hungarian apiary infested with the parasitic mite Varroa jacobsoni. (1999)
Bekesi, L., Ball, B. V., Dobos-Kovacs, M., Bakonyi, T., Rusvai, M.
Factors affecting nitrogen transformations and related nitrous oxide emissions from aerobically treated piggery slurry. (1999)
Beline, F., Martinez, J., Chadwick, Dave, Guiziou, F., Coste, C. M.
A comparison of the growth responses and physiology of two amenity tree species subjected to water stress. (1999)
Bellett-Travers, D. M., Ireland, C. R.
Integration of hydrological and growth data into a geographical information system. (1999)
Bellett-Travers, J., Wisniewski, W., Garlick, T. E., Bellett-Travers, D. M.
A homologue of Caenorhabditis elegans calnexin precursor gene found in Globodera pallida. (1999)
Bendezu, I. F., Evans, K., Turner, S. J.
The BRIGHT project (Botanical and Rotational Implications of Genetically modified Herbicide Tolerance). (1999)
Berry, K., Lutman, P. J. W.
Nematode-responsive activity of the cauliflower mosaic virus 35S promoter and its subdomains. (1999)
Bertioli, D. J., Smoker, M., Burrows, P. R.
Comparison of methodologies for field measurement of net nitrogen mineralisation in arable soils. (1999)
Bhogal, A., Hatch, D. J., Shepherd, M. A., Jarvis, S. C.
Conditions for infection of oilseed rape leaves by ascospores of UK (A group) and Polish (B group) Leptosphaeria maculans (stem canker). (1999)
Biddulph, J. E., Fitt, Bruce, Gladders, P., Jedryczka, M., West, Jon, Welham, Sue
Effects of temperature and wetness duration on infection of oilseed rape by ascospores of A-group or B-group Leptosphaeria maculans (stem canker). (1999)
Biddulph, J. E., Fitt, Bruce, Jedryczka, M., West, Jon, Welham, Sue
Effects of temperature and wetness duration on infection of oilseed rape leaves by ascospores of Leptosphaeria maculans (stem canker). (1999)
Biddulph, J. E., Fitt, Bruce, Leech, P. K., Welham, Sue, Gladders, P.
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Leptosphaeria maculans. (1999)
Biddulph, J. E., West, Jon
Chemical ecology of carniverous insects: nuisance pests and disease carriers. (1999)
Birkett, Mike
Strategies for developing natural products as crop protection agents employing neurotoxicological and other neurophysiological modes of action. (1999)
Birkett, Mike, Khambay, B. P. S., Pickett, John, Wadhams, L. J., Woodcock, Christine
Isolamento e identificacao de compostos volateis presentes em agua poluida que contribuem na escolha do sitio de oviposicao da femea do Aedes aegyyptii L. (Diptera: Culicidae). (1999)
Birkett, Mike, Navarro, D. M. A. F., Pickett, John, Santana, A. E. G.
Variation in chromosomal distribution of amplified esterase (FE4 ) genes in Greek field populations of Myzus persicae (Sulzer). (1999)
Blackman, R. L., Spence, J. M., Field, Lin, Devonshire, A. L.
A biological framework for developing a weed management support system for weed control in winter wheat: weed competition and time of weed control. (1999)
Blair, A. M., Cussans, J. W., Lutman, P. J. W.
Activation of transcription during the hatching process of the potato cyst nematode Globodera rostochiensis. (1999)
Blair, L., Perry, Roland, Oparka, K., Jones, J. T.
Changes in soil chemistry accompanying acidification over more than 100 years under woodland and grass at Rothamsted Experimental Station, UK. (1999)
Blake, L., Goulding, Keith, Mott, C. J. B., Johnston, Johnny
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The retention and release of phosphorus from soil. (1999)
Blake, L., Johnston, Johnny
Potassium content in soil, uptake in plants and the potassium balance in three European long-term field experiments. (1999)
Blake, L., Mercik, S., Koerschens, M., Goulding, Keith, Stempen, S., Weigel, A., Poulton, Paul, Powlson, David
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Influence of visual cues and isothiocyanate lures on capture of the pollen beetle, Meligethes aeneus in field traps. (1999)
Blight, M. M., Smart, Lesley
Individual 15N/14N amino acid signatures of plants in a grassland pasture. (1999)
Bol, Roland
Natural 13C abundance: a tool to trace the incorporation of dung derived C into soil primary particles. (1999)
Bol, Roland, Amelung, W., Friedrich, C.
The isotope fractionation of dung-derived C in water extracts from a temperate grassland soil. (1999)
Bol, Roland, Amelung, W., Friedrich, C., Lang, J., Shepherd, M. J.
The isotopic fractionation of dung-derived C in water extracts from a temperate grassland soil. (1999)
Bol, Roland, Amelung, W., Friedrich, C., Lauf, J., Shephard, M.
Natural 13C abundance: a tool to trace the incorporation of dung-derived C into soil and its primary particles. (1999)
Bol, Roland, Amelung, W., Friedrich, C., Ostle, N. J.
The four villages soil trail for kids. (1999)
Bol, Roland, Donaghy, D. T., Ostle, N. J., Chadwick, Dave, McTiernan, K. B., Haygarth, Philip, Ross, C. A.
The influence of soil processes on carbon isotope distribution and turnover in the British uplands. (1999)
Bol, Roland, Harkness, D. D., Huang, Y., Howard, D. M.
The influence of dung amendments on dissolved organic matter in grassland soil leachates - preliminary results from a lysimeter study. (1999)
Bol, Roland, Ostle, N. J., Friedrich, C., Amelung, W., Sanders, I.
Compound specific plant delta15N values present in a permanent pasture soil. (1999)
Bol, Roland, Ostle, N. J., Petzke, K. J., Cockburn, J. E., Watson, A. A.
Assessing the phosphorus status of winter wheat crops: inorganic orthophosphate in whole shoots. (1999)
Bollons, H. M., Barraclough, P. B.
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Development of a biomanagement strategy using crop rotations and Verticillium chlamydosporium for the control of root-knot nematode populations. (1999)
Bourne, J. M., Kerry, B. R.
Effect of the host plant on the efficacy of Verticillium chlamydosporium as a biological control agent of root-knot nematodes at different nematode densities and fungal application rates. (1999)
Bourne, J. M., Kerry, B. R.
Use of Verticillium chlamydosporium as a biological control agent of root-knot nematodes (Meloidogyne spp.). (1999)
Bourne, J. M., Kerry, B. R.
Evaluation of application techniques and materials for the production of Verticillium chlamydosporium in experiments to control root-knot nematodes in glasshouse and field trials. (1999)
Bourne, J. M., Kerry, B. R., Galloway, J., Smith, C., Marchese, G.
Understanding virus prevalence and transmission in the presence of Varroa jacobsoni. (1999)
Brenda, V. Ball, Martin, S. J., Norman L Carreck
Tiers, structure formulae and the analysis of complicated experiments. (1999)
Brien, C. J., Payne, Roger
Isotopic ecology of earthworms under grassland and arable cropping systems. (1999)
Briones, M. J. I., Bol, Roland, Sleep, D.
Tissue 13C and 15N of earthworms under grass and maize cropping. (1999)
Briones, M. J. I., Bol, Roland, Sleep, D., Sampedro, L., Allen, D. K.
A dynamic study of earthworm feeding ecology using stable isotopes. (1999)
Briones, M. J. I., Bol, Roland, Sleep, D., Sampedro, L., Allen, D. K.
The herbicide glysophate and related molecules: physicochemical and structural factors determining their mobility in phloem. (1999)
Bromilow, Richard, Chamberlain, Keith
Factors affecting degradation rates of five triazole fungicides in two soil types: 1. Laboratory incubations. (1999)
Bromilow, Richard, Evans, A. A., Nicholls, P. H.
Factors affecting degradation rates of five triazole fungicides in two soil types: 2. Field studies. (1999)
Bromilow, Richard, Evans, A. A., Nicholls, P. H.
Cloning and characterisation of xenobiotic inducible MRP homologues from wheat. (1999)
Brown, D. A., Cole, D. J., Theodoulou, Freddie
Sulphur for improved efficiency of nitrogen use in grasslands. (1999)
Brown, L., Jewkes, E. C.
An integrated soil testing - modelling approach to improve fertiliser recommendation for grassland. (1999)
Brown, L., Jewkes, E. C., Preedy, N., Scholefield, D.
The effect of sulphur application on efficiency of nitrogen use in grassland: some preliminary results. (1999)
Brown, L., Jewkes, E. C., Scholefield, D.
Cloning and expression of sulfate transporters in wheat. (1999)
Buchner, Peter, Prosser, I. M., Hawkesford, Malcolm
Estimating the contribution of Spartina anglica biomass to salt-marsh sediment using compound specific stable carbon isotope measurements. (1999)
Bull, I. D., Bergen van, P. F., Bol, Roland, Brown, S., Gledhill, A. R., Gray, A. J., Harkness, D. D., Woodbury, S. E., Evershed, R. P.
Estimating the contribution of Spartina anglica biomass to salt-marsh sediments using compound specific stable carbon isotope measurements. (1999)
Bull, I. D., Van Bergen, P. F., Bol, Roland, Brown, S., Gledhill, A. R., Gray, A. J., Harkness, D. D., Woodbury, S. E., Evershed, R. P.
Barley and cereal yellow dwarf virus epidemiology and control strategies. (1999)
Burgess, A. J., Harrington, Richard, Plumb, Roger
Denitrification in riparian buffer zones: the role of floodplain hydrology. (1999)
Burt, T. P., Matchett, L. S., Goulding, Keith, Webster, Colin, Haycock, N. E.
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Microbial biopesticides: the European scene. (1999)
Butt, Tariq, Harris, J. G., Powell, K. A.
Honey bee mediated infection of pollen beetle (Meligethes aeneus Fab.) by the insect-pathogenic fungus, Metarhizium anisopliae. (1999)
Butt, Tariq, Norman L Carreck, Ibrahim, L., Williams, I. H.
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Challenges with managing insecticide resistance in agricultural pests, exemplified by the whitefly Bemisia tabaci. (1999)
Cahill, M. R.
A population of wheat and tritordeum transformants showing a high degree of marker gene stability and heritability. (1999)
Cannell, M. E., Doherty, Angela, Lazzeri, P. A., Barcelo, P.
The cell physiology of barley salt tolerance. (1999)
Carden, D. E.
The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape. (1999)
Carreck, N. L., Butt, Tariq, Ibrahim, L., Pell, J. K., Williams, I. H.
Reinvestigacao sobre o feromonio sexual da broca pequena da cana-de-acucar Diatraea saccharalis (Lepidoptera, Pyralidae). (1999)
Carvalho, S. A. S., Lima, I. S., Do Nascimento, R. R., Santana, A. E. G., Birkett, Mike
The Molecular Biology Notebook on CD-ROM - a step toward the virtual laboratory. (1999)
Castells, Nathalie, Mullins, R., Antoniw, John, Verrier, P. J.
Overexpression of sucrose-phosphate synthase in wheat. (1999)
Castleden, C. K., Sparks, Caroline, West, J. M., Quick, W. P., Foyer, C. H.
Survival and adaptation of rhizobial population inoculated into industrially contaminated soils. (1999)
Castro, I. V., Ferreira, E., McGrath, Steve
Particle size distribution and mineralogy of the deposits. (1999)
Catt, John
Modelling strategies to prevent resistance in black-grass (Alopecurus myosuroides ). (1999)
Cavan, G., Cussans, J. W., Moss, Stephen
Molecular evolution in cereal weeds. (1999)
Cavan, G., Potier, V., Biss, P., Moss, Stephen
Potential for reducing gaseous N emissions from high input agriculture. (1999)
Chadwick, Dave, Misselbrook, Tom, Pain, B. F.
Isotopic detection of possible organic-N uptake by Lolium perenne (L.). (1999)
Chadwick, Dave, Ostle, N. J.
Transport of nutrients and organic material following applications of animal wastes to grassland soils. (1999)
Chadwick, Dave, Pain, B. F.
Methane and nitrous oxide emissions from UK agricultural livestock. (1999)
Chadwick, Dave, Sneath, R. W., Phillips, V. R., Pain, B. F.
A UK inventory of nitrous oxide emissions from farmed livestock. (1999)
Chadwick, Dave, Sneath, R. W., Phillips, V. R., Pain, B. F.
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Design, development and use of a national survey of fertiliser applications. (1999)
Chalmers, A. G., Renwick, A., Johnston, Johnny, Dawson, C. J.
Strategies to encourage better use of nitrogen in animal manures. (1999)
Chambers, B. J., Smith, K. A., Pain, B. F.
Evaluation of opportunities for dissemination of national pest and disease information (Home-Grown Cereals Authority Project Report No. 198). (1999)
Champion, G. T., May, M. J., Harrington, Richard
Age-related cannibalism and horizontal transmission of a nuclear polyhedrosis virus in larval Spodoptera frugiperda. (1999)
Chapman, Jason, Williams, T., Escribano, A., Caballero, P., Cave, R. D., Goulson, D.
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Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude. (1999)
Chapman, Jason, Woiwod, Ian, Dewar, A. M., Reynolds, Donald, Smith, Alan, Riley, J.
Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude. (1999)
Chapman, Jason, Woiwod, Ian, Dewar, A. M., Reynolds, Donald, Smith, Alan, Riley, Joe
Screening of medicinal plants from Trinidad and Tobago for antimicrobial and insecticidal properties. (1999)
Chariandy, C. M., Seaforth, C. E., Phelps, R. H., Pollard, G. V., Khambay, B. P. S.
Determination of acute Zn toxicity in pore water from soils previously treated with sewage sludge using bioluminescence assays. (1999)
Chaudri, A. M., Knight, B. P., Barbosa-Jefferson, V. L., Preston, S., Paton, G. I., Killham, K., Coad, N., Nicholson, F. A., Chambers, B. J., McGrath, Steve
Identification of toxigenic Fusarium species using PCR assays. (1999)
Chelkowski, J., Bateman, Geoff, Mirocha, Ch. J.
Molecular analysis of barley yellow mosaic virus isolates from China. (1999)
Chen, J., Shi, N., Cheng, Y., Diao, A., Wilson, T. M. A., Antoniw, John, Adams, Michael
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Molecular comparisons amongst wheat bymovirus isolates from Asia, North America and Europe. (1999)
Chen, J., Sohn, A., Chen, J-P., Lei, J., Cheng, Y., Schulze, S., Steinbiss, H-H., Antoniw, John, Adams, Michael
Evidence for autoregulation of cystathione gamma-synthase mRNA stability in Arabidopsis. (1999)
Chiba, Y., Ishikawa, M., Kijima, F., Tyson, R. H., Kim, J., Yamamoto, A., Nambara, E., Leustek, T., Wallsgrove, R. M., Naito, S.
Interactions of straw disposal methods and direct drilling or cultivations on winter wheat (Triticum aestivum ) grown on a clay soil. (1999)
Christian, D. G., Bacon, E. T. G., Brockie, D., Glen, D., Gutteridge, R. J., Jenkyn, John
Establishing fuel specifications of non-wood biomass crops (ETSU B/U1/00612/REP). (1999)
Christian, D. G., Riche, Andrew
Evaluation of some herbaceous grasses as biomass crops in southern England. (1999)
Christian, D. G., Riche, Andrew, Yates, Nicola
Monitoring the growth and yield of crops grown as biofuels (ETSU B/W2/00548/11/REP). (1999)
Christian, D. G., Riche, Andrew, Yates, Nicola
Do dicotyledons generate greater maximum axial root growth pressures than monocotyledons? (1999)
Clark, L. J., Barraclough, P. B.
Maximum axial root growth pressure in pea seedlings: effects of measurement techniques and cultivars. (1999)
Clark, L. J., Bengough, A. G., Whalley, Richard, Dexter, A. R., Barraclough, P. B.
Screening rice root growth under mechanical impedance. Final Technical Report of DFID Project No. R6373. (1999)
Clark, L. J., Whalley, Richard, Dexter, A. R., Barraclough, P. B.
Evaluation of agar and agarose gels for studying mechanical impedance in rice roots. (1999)
Clark, L. J., Whalley, Richard, Leigh, Roger, Dexter, A. R., Barraclough, P. B.
How should plant breeders screen for rice root growth through strong soil? (1999)
Clark, L. J., Whalley, Richard, Price, A. H., Wade, L. J., Barraclough, P. B.
Use of lichen secondary metabolites as antifeedants to protect higher plants from damage caused by slug feeding. (1999)
Clark, Suzanne, Henderson, I. F., Hill, D. J., Martin, A. P.
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Weed control update and the impact of herbicide resistance. (1999)
Clarke, J., Moss, Stephen
Pros and cons of white clover sward. (1999)
Clements, R. O.
Summary - alternative crops for enhanced profit. (1999)
Clements, R. O.
The impact of a novel clover : cereal bi-cropping system for growing silage on earthworms, predatory arthropods, aphids and slugs. (1999)
Clements, R. O., Purvis, G., Schmidt, O.
The effects of beet yellows virus on the growth and physiology of sugar beet (Beta vulgaris ). (1999)
Clover, G. R. G., Azam-Ali, S. N., Jaggard, K. W., Smith, H. G.
The effects of drought on sugar beet growth in isolation and in combination with beet yellows virus infection. (1999)
Clover, G. R. G., Smith, H. G., Azam-Ali, S. N., Jaggard, K. W.
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Integrating the environmental and economic consequences of converting to organic agriculture: evidence from a case study. (1999)
Cobb, D., Feber, R., Hopkins, A., Stockdale, E. A., O'riordan, T., Clements, R. O., Firbank, Les, Goulding, Keith, Jarvis, S. C., Macdonald, D.
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Multiple mechanisms of resistance to fenoxaprop-P -ethyl in United Kingdom and other European populations of herbicide- resistant Alopecurus myosuroides (black-grass). (1999)
Cocker, K. M., Moss, Stephen, Coleman, J. O. D.
Multiple-resistance mechanisms in fenoxaprop-P-ethyl resistant black-grass (Alopecurus myosuroides). (1999)
Cocker, K. M., Moss, Stephen, Coleman, J. O. D.
A Fortran dynamic link library (DLL) procedure to calculate carbon input to the soil and inert organic matter content of the soil knowing the total carbon and radiocarbon content of the soil. (1999)
Coleman, Kevin
A Fortran dynamic link library (DLL) procedure to calculate carbon input to the soil knowing the total organic carbon of the soil. (1999)
Coleman, Kevin
A Fortran dynamic link library (DLL) version of the Rothamsted carbon model ROTHC-26.3. (1999)
Coleman, Kevin
Visual Basic 6-interface for the Rothamsted carbon model. (1999)
Coleman, Kevin
RothC-26.3: a model for the turnover of carbon in soil. Model description and Windows Users' guide: November 1999 issue. (1999)
Coleman, Kevin, Jenkinson, David
Modification of gibberellin production and plant development in Arabidopsis by sense and antisense expression of gibberellin 20‐oxidase genes. (1999)
Coles, J. P., Phillips, Andy, Croker, S. J., García‐Lepe, R., Lewis, M. J., Hedden, Peter
Bee disease diagnosis (Options mediterraneennes. Serie B: etudes et recherches. Numero 25). (1999)
Colin, M. E., Ball, B. V.
Pollen beetle, Meligethes aeneus Fabricius, incidence in the composite hybrid winter oilseed rape, Synergy. (1999)
Cook, Sam, Murray, D. A., Williams, I. H.
Nitrate signalling in plant cells. (1999)
Cookson, S. J., Williams, L. E., Miller, Tony
Effect of snowdrop-lectin GNA (Galanthus nivalis ) agglutinin on an aphid parasitoid, Aphelinus abdominalis. (1999)
Couty, A., De La Vina, G., Poppy, G. M.
The attractiveness of different odour sources from the fruit-host complex on Leptopilina boulardi, a larval parasitoid of Frugivorous drosophila Spp. (1999)
Couty, A., Kaiser, L., Huet, D., Pham-Delegue, M. H.
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The phytoplasma associated with Ramu Stunt disease of sugarcane is closely related to the white leaf phytoplasma group. (1999)
Cronje, C. P. R., Bailey, Rosemary, Jones, P., Suma, S.
The turnover of cell surface proteins of carrot protoplasts. (1999)
Crooks, K., Coleman, J. O. D., Hawes, C.
The cloning and characterisation of nitrate influx and efflux systems. (1999)
Cryer, N. C., Pyke, K., Forde, Brian, Miller, Tony
Compartmentation of potassium in salt stressed barley leaves. (1999)
Cuin, T. A., Miller, Tony, Laurie, S. A., Leigh, Roger
Nitrate interference with potassium-selective microelectrodes. (1999)
Cuin, T. A., Miller, Tony, Laurie, S. A., Leigh, Roger
Immunolocalisation in planta of nematode secretions. (1999)
Curtis, R. H., Lopez De Mendoza, M. E., Abrantes, I. M. De O., Gowen, S.
Role of competition and time of control. (1999)
Cussans, J. W., Blair, A. M.
The biology of autumn and spring emerging cleavers (Galium aparine ) individuals. (1999)
Cussans, J. W., Ingle, S.
D
Assessment of symbiotic nitrogen nutrition in marama bean (Tylosema esculentum L.), a tuber-producing underutilized African grain legume. (1999)
Dakora, F. D., Lawlor, David, Sibuga, K. P.
Report on the BBSRC delegation to China genetic modification and biosafety assessment, 1-5 March 1999. (1999)
Dale, P., Beech, C., Beringer, J., Poppy, G. M., Sweet, J., Thomas, B., Richards, F. C.
Nitrogen fertilisation of field crops - an update. (1999)
Dampney, P., Smith, J. U., Rahn, C.
The effect of slurry and dirty water application to swards on grazing behaviour in dairy cows. (1999)
Danby, S., Laws, J. A., Penning, P. D., Pain, B. F., Owen, E.
Does photosynthetic acclimation to elevated CO2 increase photosynthetic nitrogen-use efficiency? A study of three native UK grassland species in open-top chambers. (1999)
Davey, P. A., Parsons, A. J., Atkinson, L. D., Wadge, K. J., Long, S. P.
Immunological approaches to identifying and quantifying plant parasitic nematodes. (1999)
Davies, K. G., Barker, A. D., Evans, K.
Interactions between nematode cuticles and potential microbiological control agents. (1999)
Davies, K. G., Mendoza De Gives, P.
Cereal root and stem-base fungi and effects of seed treatment fungicides. (1999)
Dawson, W. A. J. M.
Interspecific variation in source/sink balance. (1999)
De La Vina, G., Driscoll, S. P., Crawford, P., Paul, Matthew
Effects of CO2 and sugars on photosynthesis and composition of avocado leaves grown in vitro. (1999)
De La Vina, G., Pliego-Alfaro, F., Driscoll, S. P., Mitchell, Valerie, Parry, Martin, Lawlor, David
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Qualitative and quantitative changes in free and mineral bound humic and fulvic acids in the Broadbalk classical experiment at Rothamsted. (1999)
De Nobili, M., Brookes, Philip, Contin, M., Mahieu, N., Randall, E. W.
Seed size and its effect on development in sugar beet. (1999)
Debenham, B., Van Roggen, P., Thomas, T. H.
Quantification of pore size distribution and the movement of solutes through isolated soil blocks. (1999)
Deeks, L. K., Williams, A. G., Dowd, J. F., Scholefield, D.
Extracting oviposition stimulants for carrot fly from host-plant leaves. (1999)
Degen, T., Poppy, G. M., Stadler, E.
Dynamics of the denitrification process in soil from the Brimstone Farm experiment, UK. (1999)
Dendooven, L., Murphy, M. E., Catt, John
Inducible honey bee viruses associated with Varroa jacobsoni. (1999)
Denholm, C. H.
Managing resistance to chloronicotinyl insecticides - rhetoric or reality? (1999)
Denholm, Ian, Cahill, M. R.
Dynamics of resistance to novel insecticides in whiteflies. (1999)
Denholm, Ian, Dennehy, T. J., Horowitz, A. R.
The response of pyriproxyfen-resistant and susceptible %Bemisia tabaci Genn (Homoptera: Aleyrodidae) to pyriproxifen and fenoycarb alone and in combination with piperonyl butoxide. (1999)
Devine, G. J., Ishaaya, I., Horowitz, A. R., Denholm, Ian
Insecticide resistance in the peach-potato aphid, Myzus persicae. (1999)
Devonshire, A. L., Foster, Stephen
Forty years of forecasting virus yellows incidence in sugar beet. (1999)
Dewar, A. M.
Sequences of European wheat mosaic virus and oat golden stripe virus and genome analysis of the genus Furovirus. (1999)
Diao, A., Adams, Michael
Sequences of European wheat mosaic virus and oat golden stripe virus and genome analysis of the genus Furovirus. (1999)
Diao, A., Chen, J., Gitton, F., Antoniw, John, Mullins, J., Hall, A. M., Adams, Michael
Complete sequence and genome properties of Chinese wheat mosaic virus, a new furovirus from China. (1999)
Diao, A., Chen, J., Ye, R., Zheng, T., Yu, S., Antoniw, John, Adams, Michael
Action of extracts of Apiaceae on feeding behaviour and neurophysiology of the field slug Deroceras reticulatum. (1999)
Dodds, C. J., Henderson, I. F., Watson, P., Leake, L. D.
North Norfolk 'Disorder' of 1997: a false alarm? (1999)
Dolby, C., Smith, H. G., Jones, P.
Working with our Living Soil. (1999)
Donaghy, D. T., Bol, Roland, Haygarth, Philip
E
Effects on leaf lipid metabolism in transgenic wheat varieties containing the Pisum sativum glycerol 3-phosphate acyltransferase gene. (1999)
Edlin, D. A. N., Kille, P., Wilkinson, Mark, Jones, Huw, Harwood, J. L.
Switchgrass (Panicum virgatum L.) varieties in Europe. (1999)
Elbersen, H. W., De Klerk-Engels, B., Christian, D. G.
Emissions of ammonia, methane and nitrous oxide from farm hardstandings in the UK. (1999)
Ellis, S., Misselbrook, Tom, Chadwick, Dave, Webb, J.
Preconcentration and separation of trace phosphorus compounds in soil leachate. (1999)
Espinosa, M., Turner, B. L., Haygarth, Philip
Fungicidal control of foliar diseases of white lupin (Lupinus albus ). (1999)
Etheridge, J. V., Bateman, Geoff
Management of potato nematodes. (1999)
Evans, K.
Control of plant parasitic nematodes. (1999)
Evans, K., Haydock, P. P. J.
Mapping infestations of potato cyst nematodes and the potential for patch treatment with nematicides. (1999)
Evans, K., Webster, Richard, Barker, A. D., Halford, P. D., Russell, M. D., Stafford, J., Griffin, S.
Investigating the horizontal spatial spread of light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape in the UK. (1999)
Evans, N., Fitt, Bruce, McCartney, H. A., Welham, Sue, Mcroberts, N.
Sampling winter oilseed rape crops to assess incidence of light leaf spot (Pyrenopeziza brassicae ) in the UK. (1999)
Evans, N., Fitt, Bruce, McCartney, H. A., Welham, Sue, Mcroberts, N.
Forecasting light leaf spot of winter oilseed rape in the UK. (1999)
Evans, N., Fitt, Bruce, Welham, Sue
The effect of ascorbate on cell division in the maize root meristem. (1999)
Evinson, E. L., Ougham, H. J., Foyer, C. H.
F
Modelling nitrogen cycling in the arable systems of Nepal using SUNDIAL (IACR-Rothamsted Technical Report, revised version December 1999). (1999)
Falloon, P. D., Pilbeam, C., Smith, J. U.
A review of decision support systems for fertiliser application and manure management. (1999)
Falloon, P. D., Smith, J. U., Smith, Pete
Linking GIS and dynamic SOM models: estimating the regional carbon sequestration potential of agricultural management options. (1999)
Falloon, P. D., Smith, Pete, Szabo, J. S., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
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SOMNET in Africa and modelling C sequestration in agricultural soils. (1999)
Falloon, P. D., Smith, Pete, Szabo, J. S., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
Scaling up for SOC: comparing approaches for calculating regional SOC stocks. (1999)
Falloon, P. D., Smith, Pete, Szabo, J. S., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
Estimating regional C sequestration potential of agricultural management options using GIS and dynamic SOM models. (1999)
Falloon, P. D., Smith, Pete, Szabo, J., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
Estimating regional C sequestration potential of agricultural management options using GIS and dynamic SOM models. (1999)
Falloon, P. D., Smith, Pete, Szabo, J., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
Modelling carbon sequestration in agroecosystems. (1999)
Falloon, P. D., Smith, Pete, Szabo, J., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
SOM sustainability and agricultural management - predictions at the regional level. (1999)
Falloon, P. D., Smith, Pete, Szabo, J., Pasztor, L., Smith, J. U., Coleman, Kevin, Stewart, M.
Effects on nutrients and on grain quality in spring wheat crops grown under elevated CO2 concentrations and stress conditions in the European, multiple-site experiment 'ESPACE-wheat'. (1999)
Fangmeier, A., De Temmerman, L., Mortensen, L., Kemp, K., Burke, J., Mitchell, Rowan, Van Oijen, M., Weigel, H-J.
Identification of the gland secreting oviposition-deterring pheromone in the cabbage seed weevil, Ceutorhynchus assimilis, and the mechanism of pheromone deposition. (1999)
Ferguson, A. W., Solinas, M., Ziesmann, J., Isidoro, N., Williams, I. H., Scubla, P., Mudd, A., Clark, Suzanne, Wadhams, L. J.
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Spatial population dynamics of a pest and its parasitoid in an oilseed rape crop. (1999)
Ferguson, A. W., Williams, I. H., Klukowski, Z., Walczak, B., Perry, J. N.
Perception of oviposition-deterring pheromone by cabbage seed weevil (Ceutorhynchus assimilis ). (1999)
Ferguson, A. W., Ziesmann, J., Blight, M. M., Williams, I. H., Lester Wadhams, Clark, Suzanne, Woodcock, Christine, Mudd, A.
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Relationship between amount of esterase and gene copy number in insecticide- resistant Myzus persicae (Sulzer). (1999)
Field, Lin, Blackman, R. L., Tyler-Smith, C., Devonshire, A. L.
The evolution of insecticide resistance in the peach-potato aphid, Myzus persicae. (1999)
Field, Lin, Foster, Stephen, Moores, G. D., Williamson, Martin, Blackman, R. L.
A guide to the design and analysis of terrace experiments. (1999)
Fielding, W. J., Riley, J., Harding, A.
Farm-scale evaluation of GM crops explained. (1999)
Firbank, Les, Dewar, A. M., Hill, M. O., May, M. J., Perry, J. N., Rothery, P., Squire, G. R., Woiwod, Ian
Assessment of grey mould (Botrytis cinerea ) on sunflower heads. (1999)
Fitt, Bruce, Church, V. J., McCartney, H. A.
Epidemiology, forecasting and management of winter oilseed rape diseases in the UK. (1999)
Fitt, Bruce, Gladders, P., Sutherland, K. G., Turner, J. A., Welham, Sue
Nematode parasitism, herbage intake and grazing behaviour. (1999)
Forbes, A. B., Huckle, C. A., Gibb, M. J., Rook, A. J.
The effect of gastrointestinal parasitism on grazing behaviour, herbage intake and performance in calves. (1999)
Forbes, A. B., Huckle, C. A., Gibb, M. J., Rook, A. J.
The effect of gastrointestinal parasitism on grazing behaviour, herbage intake and performance in calves. (1999)
Forbes, A. B., Huckle, C. A., Gibb, M. J., Rook, A. J.
Development of PCR based diagnostic techniques for the two mating types of Pyrenopeziza brassicae (light leaf spot) on winter oilseed rape (Brassica napus ssp. oleifera ). (1999)
Foster, S. J., Singh, G., Fitt, Bruce, Ashby, A. M.
Aphids: never relax guard. (1999)
Foster, Stephen
Field-simulator study of insecticide resistance conferred by esterase-, MACE- and kdr-based mechanisms in the peach-potato aphid, Myzus persicae (Sulzer). (1999)
Foster, Stephen, Devonshire, A. L.
Effects of overexpression of sucrose phosphate synthase on the carbohydrate composition of tomato leaves and fruit. (1999)
Foyer, C. H., Galtier, N., Murchie, E., Nguyen-Quoc, B.
Relationships between antioxidant metabolism and carotenoids in the regulation of photosynthesis. (1999)
Foyer, C. H., Harbinson, J.
Regulation of assimilate partitioning in leaves. (1999)
Foyer, C. H., Lewis, C.
Genetic manipulation of glutathione biosynthesis. (1999)
Foyer, C. H., Noctor, G.
Leaves in the dark see light. (1999)
Foyer, C. H., Noctor, G.
Regulation of glutathione synthesis and compartmentation in response to stress. (1999)
Foyer, C. H., Rennenberg, H.
Biology of sugar beet powdery mildew. (1999)
Francis, S. A.
Biology of sugar beet rust. (1999)
Francis, S. A.
Erysiphae betae datasheet. (1999)
Francis, S. A.
Uromyces beticola datasheet. (1999)
Francis, S. A.
Using molecular markers to understand rhizomania and powdery mildew resistance. (1999)
Francis, S. A.
The effect of rainfall intensity on soil erosion and particulate phosphorus transfer from arable soils. (1999)
Fraser, A. I., Harrod, T. R., Haygarth, Philip
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Yield of sugar beet in relation to weather and nutrients. (1999)
Freckleton, R. P., Watkinson, A. R., Webb, D. J., Thomas, T. H.
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Amendments to reduce trace element mobility. (1999)
Friesl, W., Lombi, E., Horak, O., Wenzel, W. W.
A biological framework for developing a weed management support system for weed control in winter wheat: weed seed biology. (1999)
Froud-Williams, R. J., Lutman, P. J. W.
G
The nucleotide sequence of sacbrood virus of the honey bee: an insect picorna-like virus. (1999)
Ghosh, R. C., Ball, B. V., Willcocks, M. M., Carter, M. J.
The effect of physiological state (lactating or dry) and sward surface height on grazing behaviour and intake by dairy cows. (1999)
Gibb, M. J., Huckle, C. A., Nuthall, R., Rook, A. J.
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Development of mapping techniques in Lupinus albus. (1999)
Gilbert, J., Green, R., Wetten, A., Lewis, R., Milford, G. F. J., Caligari, P. D. S.
Assessing risks of heavy metal toxicity in agricultural soils: do microbes matter? (1999)
Giller, K. E., Witter, E., McGrath, Steve
Conditions for the development of mature apothecia of Pyrenopeziza brassicae and the role of ascospores in epidemics of light leaf spot on winter oilseed rape. (1999)
Gilles, T., Fitt, Bruce
Infectivity of ascospores of Pyrenopeziza brassicae on leaves and factors affecting maturation of apothecia on debris of oilseed rape. (1999)
Gilles, T., Fitt, Bruce
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Conditions for infection of winter oilseed rape leaves by conidia and ascospores of Pyrenopeziza brassicae , causing light leaf spot. (1999)
Gilles, T., Fitt, Bruce, Jeger, M. J.
Conditions for infection of winter oilseed rape leaves by conidia and ascospores of Pyrenopeziza brassicae , causing light leaf spot. (1999)
Gilles, T., Fitt, Bruce, Jeger, M. J.
A two-step multiplex RT-PCR method for simultaneous detection of soil-borne wheat mosaic virus and wheat spindle streak mosaic virus from France. (1999)
Gitton, F., Diao, A., Ducrot, O., Antoniw, John, Adams, Michael, Maraite, H.
Pathogenicity of Verticillium dahliae to spring linseed. (1999)
Gkilpathi, D., Fitt, Bruce
Canker control strategies in oilseed rape. (1999)
Gladders, P., Fitt, Bruce
Improving strategies to control canker in the UK. (1999)
Gladders, P., Fitt, Bruce, Turner, J. A.
Occurrence and importance of diseases of winter linseed. (1999)
Gladders, P., Jones, A. M., Lockley, K. D., Young, C. S., Turley, D., Fitt, Bruce, Towns, H.
Insight into the preservation of organic matter in soils: a PY-GC/MS-C-IRMS study. (1999)
Gleixner, G., Bol, Roland, Balesdent, J.
Molecular insight into soil carbon turnover. (1999)
Gleixner, G., Bol, Roland, Balesdent, J.
A molecular insight to soil carbon turnover. (1999)
Gleixner, G., Bol, Roland, Balesdent, J.
Using a rotational modelling system to explore the effect of straw incorporation on the efficiency of nitrogen use. (1999)
Glendining, Margaret, Smith, J. U.
Responses to aphid sex pheromones by the pea aphid parasitoids Aphidius ervi and Aphidius eadyi. (1999)
Glinwood, R. T., Du, Y-J., Powell, W.
Comparative responses of parasitoids to synthetic and plant-extracted nepetalactone component of aphid sex pheromones. (1999)
Glinwood, R. T., Du, Y-J., Smiley, D. W. M., Powell, W.
Aphid sex pheromones: manipulation of beneficial insects for aphid population control. (1999)
Glinwood, R. T., Smiley, D. W. M., Hardie, J., Pickett, John, Powell, W., Wadhams, L. J., Woodcock, Christine
Modeling effects of spatial patterns on the seed bank dynamics of Alopecurus myosuroides. (1999)
Gonzales-Andujar, J. L., Perry, J. N., Moss, Stephen
Biochemical characterisation of plant plasma membrane phosphate transporters. (1999)
Gordon-Weeks, R., Leggewie, G., Davies, Emyr
Structural aspects of the effectiveness of bisphosphonates as competitive inhibitors of the plant vacuolar proton-pumping pyrophosphatase. (1999)
Gordon-Weeks, R., Parmar, Saroj, Davies, Emyr, Leigh, Roger
Whitefly menace. (1999)
Gorman, K. J., Denholm, Ian, Bennison, J.
Water, carbon and nitrogen cycling in a rendzina soil cropped with oilseed rape: the Chalons Oilseed Rape Database. (1999)
Gosse, G., Cellier, P., Denoroy, P., Gabrielle, B., Laville, P., Leviel, B., Justes, E., Nicolardot, B., Bruno, M., Recous, S., Germon, J-C., Henault, C., Leech, P. K.
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Nitrate leaching from arable and horticultural land. (1999)
Goulding, Keith
Nitrogen recommendation systems: the next generation. (1999)
Goulding, Keith
Sustainability perspectives in the agricultural research of developed countries. (1999)
Goulding, Keith
Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions. (1999)
Goulding, Keith, Jordan, V. W. L., Leake, A. R., Warman, K. D., Donaghy, D. T., Reynolds, F. H., Stockdale, E. A., Crew, A., Webster, Colin, Conway, J. S., Jarvis, S. C.
Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions. (1999)
Goulding, Keith, Jordan, V. W. L., Leake, A., Warman, K., Donaghy, D., Reynolds, F., Stockdale, E. A., Crew, A., Webster, Colin, Conway, J., Jarvis, S.
Managing nitrogen for profitable farming and minimal environmental impact. (1999)
Goulding, Keith, Smith, J. U., Addiscott, Tom
Effect of depth, N regime and drainage on mineralisation of soil organic matter. (1999)
Gowland, S., Jones, D., Bol, Roland, Ostle, N. J.
Changes in soil quality following the conversion of pasture. (1999)
Gowland, S., Jones, S., Bol, Roland
Meloidogyne incognita surface antigen epitopes in infected Arabidopsis roots. (1999)
Gravato-Nobre, M. J., Mcclure, M. A., Dolan, L., Calder, G., Davies, K. G., Mulligan, B., Evans, K., Von Mende, N.
Impact of shoot defoliation on carbon flow and soil microbial communities in the rhizosphere. (1999)
Grayston, S. J., Murray, Phil, Reid, E. J., MacDougall, R., Ord, B. G., Gill, E. K.
Prospects for the recovery of phosphorus from animal manures: a review. (1999)
Greaves, J. B., Hobbs, Phil, Chadwick, Dave, Haygarth, Philip
Basal fertiliser application method, tuber initiation nitrogen, foliar NPK and the tolerance of potatoes to infection by the potato cyst nematodes Globodera rostochiensis $ and G. pallida. (1999)
Grove, I. G., Haydock, P. P. J., Evans, K., Lewis, D. J.
Supplementary foliar N, P and K, applied individually or in combinations, and the tolerance of potatoes to infection by the potato cyst nematodes Globodera rostochiensis $ and G. pallida. (1999)
Grove, I. G., Haydock, P. P. J., Evans, K., Lewis, D. J.
Induction and systemic release of herbivore-induced plant volatiles mediating in-flight orientation of Aphidius ervi. (1999)
Guerrieri, E., Poppy, G. M., Powell, W., Tremblay, E., Pennacchio, F.
Esterase inhibitors synergise the toxicity of pyrethroids in Australian Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae). (1999)
Gunning, R. V., Moores, G. D., Devonshire, A. L.
H
Is hexokinase really a sugar sensor in plants? (1999)
Halford, Nigel, Purcell, P. C., Hardie, D. G.
Reply...The sugar sensing story. (1999)
Halford, Nigel, Purcell, P. C., Hardie, D. G.
The use of RAPD-PCR to assess the subspecific variation within British populations of Globodera pallida. (1999)
Halford, P. D., Evans, K., Alderson, P. G.
Use of resistant and susceptible potato cultivars in the trap cropping of potato cyst nematodes, Globodera pallida and G. rostochiensis. (1999)
Halford, P. D., Russell, M. D., Evans, K.
The effect of spatial scale on interactions between two weevils and their food plant. (1999)
Hamid, Mohd Norowi, Perry, J. N., Powell, W., Rennolls, K.
9-Methylgermacrene-B is confirmed as the sex pheromone of the sandfly Lutzomyia longipalpis from Lapinha, Brazil, and the absolute stereochemistry defined as S. (1999)
Hamilton, J. G. C., Hooper, Tony, Ibbotson, H. C., Kurosawa, S., Mori, K., Muto, S., Pickett, John
3-Methyl-alpha-himachalene is confirmed, and the relative stereochemistry defined, by synthesis as the sex pheromone of the sandfly Lutzomyia longipalpis from Jacobina, Brazil. (1999)
Hamilton, J. G. C., Hooper, Tony, Mori, K., Pickett, John, Sano, S.
Metal uptake by plants from sludge-amended soils: caution is required in the plateau interpretation. (1999)
Hamon, R. E., Holm, P. E., Lorenz, S. E., McGrath, Steve, Christensen, T. H.
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Synthesis of prelactone B. (1999)
Hanefeld, U., Hooper, Tony, Staunton, J.
Studies on the regulation of high-affinity NO3 transporters in barley. (1999)
Hansen, M. R., Forde, Brian
Seasonal weather forecasts in the control of aphids and other pests and diseases. (1999)
Harrington, Richard
The potential impact of climate change on the incidence of insect-vectored plant viruses. (1999)
Harrington, Richard
Development and validation of decision support methodology for control of barley yellow dwarf virus. (Home-Grown Cereals Authority Project Report No. 205). (1999)
Harrington, Richard, Mann, J. A., Burgess, A. J., Tones, S. J., Rogers, R., Foster, G. N., Blake, S., Morrison, S. F., Ward, L., Barker, I., Morgan, D., Walters, K. F. A.
Climate change and trophic interactions. (1999)
Harrington, Richard, Woiwod, Ian, Sparks, T.
Overview of the work on cracking clay soils at Brimstone farm. (1999)
Harris, G. L., Catt, John
Budget of NOy species measured at a coastal site. (1999)
Harrison, R. M., Grenfell, J. L., Yamulki, S., Clemitshaw, K. C., Penkett, S. A., Cape, J. N., McFadyen, G. G.
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Soil thermal unit aids N prediction. (1999)
Hatch, D. J.
Nitrogen turnover in grassland soils: measurement and prediction. (1999)
Hatch, D. J., Bhogal, A., Shepherd, M. A., Jarvis, S. C.
Mean pool dilution technique applied to intact soil cores combined with field incubation. (1999)
Hatch, D. J., Lovell, R. D.
Evidence for a priming effect of fertilizer N on turnover of soil organic N. (1999)
Hatch, D. J., Sprosen, M., Jarvis, S. C., Lovell, R. D.
The plant sulfate transporter family. (1999)
Hawkesford, Malcolm, Prosser, I. M.
Dissolved free amino acids in surface lateral drainage from grazed grassland. (1999)
Hawkins, Jane, Scholefield, D.
Integrated crop management protocols and the management of potato cyst nematodes. (1999)
Haydock, P. P. J., Evans, K.
The Four Villages Soil Trail. (1999)
Haygarth, Philip, Brown, L., Chadwick, D., Harrod, T., Jarvis, S. C., Ramel, G., Tallowin, J. R. B.
Transfer of phosphorus from agricultural soils. (1999)
Haygarth, Philip, Jarvis, S. C.
Transformation of pasta wheat (Triticum turgidum L. var. durum ) with high-molecular-weight glutenin subunit genes and modification of dough functionality. (1999)
He, G. Y., Rooke, L., Steele, Sue, Bekes, F., Gras, P., Tatham, A. S., Fido, R., Barcelo, P., Shewry, Peter, Lazzeri, P. A.
Transformation of durum wheat to alter dough functional properties and explore the trafficking and deposition of gluten proteins. (1999)
He, G., Lamacchia, C., Rooke, L., Tatham, A. S., Fido, R., Bekes, F., Gras, P., Harris, N., Di Fonzo, N., Deambrogio, E., Barcelo, P., Shewry, Peter, Napier, Johnathan, Lazzeri, P. A.
Could the analysis of light reflected from the potato crop be used as a diagnostic assay for infection by potato cyst nematodes? (1999)
Heath, W. L., Haydock, P. P. J., Wilcox, A., Evans, K.
Phosphorus balances and P losses by preferential flow in the Broadbalk long-term experiment at Rothamsted. (1999)
Heckrath, G., Brookes, Philip, Blume, H-P.
Genetic Analysis of Gibberellin Biosynthesis. (1999)
Hedden, Peter, Proebsting, W. M.
Sri Lankan plants with pest control properties. (1999)
Hemalal, K. D. P., Samarasekera, R., Khambay, B. P. S.
Aerobiology of the aphid pathogen Erynia neoaphidis. (1999)
Hemmati, F., McCartney, H. A., Pell, J. K.
The effect of petal characteristics, inoculum density and environmental factors on infection of oilseed rape by Sclerotinia sclerotiorum. (1999)
Heran, A., McCartney, H. A., Li, Q.
Volatile isoprenoids that control insect behaviour and development. (1999)
Hick, A. J., Luszniak, M. C., Pickett, John
The field release and monitoring of GUS-marked rhizobial strain CT0370. (1999)
Hirsch, Penny, Mendum, T. A., Puhler, A., Selbitschka, W.
Eau de pig is a hit. (1999)
Hobbs, Phil
Harnessing bacteria brings farming benefits. (1999)
Hobbs, Phil
Stable isotopes to investigate decay processes in farm waste. (1999)
Hobbs, Phil
Stink busting boffins aim to de-pong the great British pig. (1999)
Hobbs, Phil
Stable isotopes as a means of investigating decay processes in organic wastes. (1999)
Hobbs, Phil, Johnson, R. A., Chadwick, Dave
A novel technique to determine organic processes in pig wastes. (1999)
Hobbs, Phil, Johnson, R. H., Chadwick, Dave
Production and emission of odours and gases from ageing pig waste. (1999)
Hobbs, Phil, Misselbrook, Tom, Cumby, T. R.
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Emission of odorous compounds from pig slurries. (1999)
Hobbs, Phil, Misselbrook, Tom, Pain, B. F.
Arthropod prey of farmland birds: their spatial distribution within a sprayed field with and without buffer zones. (1999)
Holland, J. M., Winder, L., Perry, J. N.
Suspected tremorgenic mycotoxicosis (ryegrass staggers) in alpacas (Llama pacos ) in the UK. (1999)
Holmes, L. A., Frame, N. W., Frame, R. K., Duff, J. P., Lewis, G. C.
Some observations on the morphology and protein profiles of the slug-parasitic nematodes Phasmarhabditis hermaphrodita and P. neopapillosa (Nematoda: Rhabditidae). (1999)
Hooper, D. J., Wilson, M. J., Rowe, J. A., Glen, D. M.
An Umpolung approach to fluorinated non-ester pyrethroids. (1999)
Hooper, Tony, Beddie, D. G., Khambay, B. P. S.
Verbena x hybrida flower volatiles attractive to Western flower thrips, Frankliniella occidentalis. (1999)
Hooper, Tony, Bennison, J. A., Luszniak, M. C., Pickett, John, Pow, E. M., Wadhams, L. J.
Volatile isoprenoids that control insect behaviour. (1999)
Hooper, Tony, Hamilton, J. G. C., Mori, K., Pickett, John, Sano, S.
Grass: its Production and Utilization (third edition). (1999)
Hopkins, A.
Herbage production. (1999)
Hopkins, A.
Introduction. (1999)
Hopkins, A.
Management of permanent grassland in organic farming systems. (1999)
Hopkins, A.
Investigations of the effects of herbicidal control of broad-leaved dock on herbage production. (1999)
Hopkins, A., Johnson, R. H.
Enhancement of botanical diversity of permanent grassland and impact on hay production in Environmentally Sensitive Areas in the UK. (1999)
Hopkins, A., Pywell, R. F., Peel, S., Johnson, R. H., Bowling, P. J.
The functions of ascorbate and ascorbate transport systems in plant membranes. (1999)
Horemans, N., Foyer, C. H., Asard, H.
Managing resistance to the insect growth regulator, pyriproxyfen, in Bemisia tabaci. (1999)
Horowitz, A. R., Mendelson, Z., Cahill, M. R., Denholm, Ian, Ishaaya, I.
Molecular characterisation of insect nicotinic acetylcholine receptors. PhD thesis, University of Nottingham. (1999)
Huang, Y.
The effects of nitrogen fertilisation and elevated CO2 on the lipid biosynthesis and carbon isotopic discrimination in birch seedlings (Betula pendula ). (1999)
Huang, Y., Eglinton, G., Ineson, P., Bol, Roland, Harkness, D. D.
Radiocarbon dating of aliphatic hydrocarbons: a new approach for dating passive-fraction carbon in soil horizons. (1999)
Huang, Y., Li, B. C., Bryant, C., Bol, Roland, Eglinton, G.
Molecular characterization and imidacloprid selectivity of nicotinic acetylcholine receptor subunits from the peach-potato aphid Myzus persicae. (1999)
Huang, Y., Wllliamson, M. S., Devonshire, A. L., Windass, J. D., Landsell, S. J., Millar, N. S.
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Investigation of microbial pathogens in Apis florea. (1999)
Hunter Fujita, F. R., Mossadegh, M. S., Ball, B. V.
The role of invertase in carbohydrate metabolism of tomato fruit. (1999)
Husain, S. E., Harrison, J., Foyer, C. H., Ap Rees, T., Shields, R.
Organisation and objectives of the European LUPIN Programme. (1999)
Huyghe, C., Harzic, N., Milford, G. F. J., Shield, Ian, Gamerre, V., Christiansen, J., Jornsgard, B., Romer, P., De Rocha, J., Knudsen, K. E. B.
I
The germination of oil-formulated conidia of the insect pathogen Metarhizium anisopliae. (1999)
Ibrahim, L., Butt, Tariq, Beckett, A., Clark, Suzanne
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Ascorbate metabolism in potato leaves supplied with exogenous ascorbate. (1999)
Imai, T., Kingston-Smith, A. H., Foyer, C. H.
Ascospores as primary inoculum for epidemics of white leaf spot (Mycosphaerella capsellae ) in winter oilseed rape in the UK. (1999)
Inman, A. J., Fitt, Bruce, Todd, A. D., Evans, R. L.
Trap design for monitoring moth biodiversity in tropical rainforests. (1999)
Intachat, J., Woiwod, Ian
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The effect of crucifer epicuticular waxes and leaf extracts on the germination and virulence of Metarhizium anisopliae conidia. (1999)
Inyang, E. N., Butt, Tariq, Beckett, A., Archer, S.
The effects of isothiocyanates on the growth of the entomopathogenic fungus Metarhizium anisopliae and its infection of the mustard beetle. (1999)
Inyang, E. N., Butt, Tariq, Doughty, K. J., Todd, A. D., Archer, S.
Host plant evaluation behaviour of Bemisia tabaci and its modification by external or internal uptake of imidacloprid. (1999)
Isaacs, R., Matthew, Cahill,, Byrne, D. N.
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Growth of the sugar beet crop in 1998. (1999)
Jaggard, K. W.
Report for season 1998: Broom's Barn (Report for IMPHOS Western European Network). (1999)
Jaggard, K. W., Clark, C. J. A.
Sugar beet storage through until March on farms (Confidential report for NFU). (1999)
Jaggard, K. W., Clark, C. J. A.
The weight and processing quality of components of sugar beet (Beta vulgaris L.) roots. (1999)
Jaggard, K. W., Clark, C. J. A., Draycott, A. P.
The origins of yield improvement in the national sugar beet crop since 1970. (1999)
Jaggard, K. W., Scott, R. K.
Potential benefits and problems of autumn sown beet in N.W. Europe. (1999)
Jaggard, K. W., Werker, A. R.
Will Autumn-sown beet be grown in NW Europe by 2015? (1999)
Jaggard, K. W., Werker, A. R.
An evaluation of the potential benefits and costs of autumn-sown sugar beet in NW Europe. (1999)
Jaggard, K. W., Werker, A. R.
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Accounting for nutrients in grassland: challenges and needs. (1999)
Jarvis, S. C.
Environmental implications of extended grazing. (1999)
Jarvis, S. C.
Nitrate leaching from grassland and possible abatement strategies. (1999)
Jarvis, S. C.
Nitrogen dynamics in natural and agricultural ecosystems. (1999)
Jarvis, S. C.
Soil organic matter in managed grassland soils: implications for function, quality and environmental impact. (1999)
Jarvis, S. C.
Greenhouse gas emissions from agriculture. (1999)
Jarvis, S. C., Chadwick, Dave
Effects of beet western yellows virus on growth and yield of oilseed rape (Brassica napus ). (1999)
Jay, C. N., Rossell, S., Smith, H. G.
The influence of wetness and temperature on the release of ascospores of Leptosphaeria maculans (blackleg) from oilseed rape debris. (1999)
Jedryczka, M., Dakowska, S., West, Jon, Fitt, Bruce
Comparison between Polish and United Kingdom populations of Leptosphaeria maculans , cause of stem canker of winter oilseed rape. (1999)
Jedryczka, M., Fitt, Bruce, Kachlicki, P., Lewartowska, E., Balesdent, M-H., Rouxel, T.
The major carotenoid pigments of the grain aphid, Sitobion avenae (F.) (Hemiptera: Aphididae). (1999)
Jenkins, R. L., Loxdale, H. D., Brookes, C. P., Dixon, A. F. G.
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Nitrogen deposition and carbon sequestration. (1999)
Jenkinson, David, Goulding, Keith, Powlson, David
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Organic matter turnover in a calcareous clay soil from Syria under a two-course cereal rotation. (1999)
Jenkinson, David, Harris, H. C., Ryan, J., Mcneill, A. M., Pilbeam, C. J., Coleman, Kevin
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Estimating net primary production from measurements made on soil organic matter. (1999)
Jenkinson, David, Meredith, J., Kinyamario, J. I., Warren, G. P., Wong, M. T. F., Harkness, D. D., Bol, Roland, Coleman, Kevin
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Kinetic microplate-based assays for inhibitors of mitochondrial NADH:ubiquinone oxidoreductase (complex 1) and succinate:cytochrome c oxidoreductase. (1999)
Jewess, P. J., Devonshire, A. L.
Evaluation of optimised fertiliser strategies on UK dairy farms. (1999)
Jewkes, E. C., Brown, L.
Optimised fertiliser use on dairy farms. (1999)
Jewkes, E. C., Brown, L.
The influence of aphid natural enemies on the spread of barley yellow dwarf virus. (1999)
Johnson, D. W., Harrington, Richard, Taylor, M. S., Burgess, A. J.
Essential Role of Potassium in Diverse Cropping Systems: Proceedings of Workshop C, 16th World Congress of Soil Science, Montpellier, 20-26 August 1998. (1999)
Johnston, Johnny
Organic manures and mineral fertilizers. (1999)
Johnston, Johnny
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Seeds get a wake-up call. (1999)
Jones, Huw
Up-regulation of host and parasite genes during the life-cycle of cyst neamtodes. (1999)
Jones, J., Blair, L., Sobczak, M., Clot, N., Perry, R.
Investigations into coconut diseases of uncertain aetiology. (1999)
Jones, P., Crnje, C. P. R., Warokka, J. S.
Detection and diagnosis of African lethal yellowing-like diseases. (1999)
Jones, P., Tymon, A. M., Mpunami, A. A.
K
The use of polymorphic microsatellites for assessing genetic diversity in coconut. (1999)
Karp, Angela
The use of 15N natural abundance variation to examine plant and soil organic fractions in pasture under different management practices. (1999)
Kerley, S. J., Jarvis, S. C.
The use of nitrogen-15 natural abundance in white clover (Trifolium repens L.) to determine nitrogen fixation under different management practices. (1999)
Kerley, S. J., Jarvis, S. C.
The intolerance of the white lupin (Lupinus albus L.) to alkaline soils and its adaptation to a patchy soil environment. (1999)
Kerley, S. J., Shield, Ian
Biochemistry of photorespiration and the consequences for plant performance. (1999)
Keys, A. J.
Challenges in developing synthetic analogues of pesticidal natural products. (1999)
Khambay, B. P. S.
Challenges in developing synthetic analogues of pesticidal natural products. (1999)
Khambay, B. P. S.
Prospects and progress in insecticide chemistry. (1999)
Khambay, B. P. S.
Isolation, characterization and biological activity of naphthoquinones from Calceolaria andina L. (1999)
Khambay, B. P. S., Batty, D., Cahill, M., Denholm, Ian, Mead-Briggs, M., Vinall, S., Niemeyer, H. M., Simmonds, M. S. J.
New insecticidal tetradecahydroxanthenediones from Callistemon viminalis. (1999)
Khambay, B. P. S., Beddie, D. G., Hooper, Tony, Simmonds, M. S. J., Green, P. W. C.
A new insecticidal pyranocyclohexenedione from Kunzea ericifolia. (1999)
Khambay, B. P. S., Beddie, D. G., Simmonds, M. S. J., Green, P. W. C.
The pyrethrins and related compounds. Part XLII: Structure-activity relationships in fluoro-olefin non-ester pyrethroids. (1999)
Khambay, B. P. S., Farnham, A. W., Liu, M-G.
The potential of natural naphthoquinones as a new class of pest control agents. (1999)
Khambay, B. P. S., Jewess, P. J.
2'-Carboxy-D-arabitinol 1-phosphate protects ribulose 1,5-bisphosphate carboxylase/oxygenase against proteolytic breakdown. (1999)
Khan, S., Andralojc, John, Lea, P. J., Parry, Martin
C-S lyase activities in leaves of crucifers and non-crucifers, and the characterization of three classes of C-S lyase activities from oilseed rape (Brassica napus L.). (1999)
Kiddle, G. A., Bennett, R. N., Hick, A. J., Wallsgrove, R. M.
Somatic embryogenesis in barley suspension cultures. (1999)
Kihara, M., Funatsuki, H., Ito, K., Lazzeri, P. A.
Acclimation of photosynthesis, H2O2 content and antioxidants in maize (Zea mays ) grown at sub-optimal temperatures. (1999)
Kingston-Smith, A. H., Harbinson, J., Foyer, C. H.
Sulphur cycling in soil-plant-atmospheric systems. (1999)
Knights, J. S.
Potential of a novel white clover/cereal bi-cropping system for whole crop forage production. (1999)
Koefoed, N., Clements, R. O., Burke, J., Donaldson, G. V., Purvis, G.
Cellular compartmentation of zinc in leaves of the hyperaccumulator Thlaspi caerulescens. (1999)
Kupper, H., Zhao, Fangjie, McGrath, Steve
Coemansia species from the rhizospheres of wheat and barley in the United Kingdom. (1999)
Kwasna, H., Bateman, Geoff, Dawson, W. A. J. M.
Mycoparasitism of Coemansia species. (1999)
Kwasna, H., Dawson, W. A. J. M., Bateman, Geoff
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The accumulation of triacylglycerols within the endoplasmic reticulum of developing seeds of Helianthus annuus. (1999)
Lacey, D. J., Beaudoin, Frederic, Dempsey, C. E., Shewry, Peter, Napier, Johnathan
Effects of infection time and moisture on development of ear blight and deoxynivalenol production by Fusarium spp. in wheat. (1999)
Lacey, J., Bateman, Geoff, Mirocha, C. J.
Individual learning ability and complex odor recognition in the honey bee, Apis mellifera L. (1999)
Laloi, D., Roger, B., Blight, M. M., Wadhams, L. J., Pham-Delegue, M-H.
Olfactory conditioning of the proboscis extension in bumble bees. (1999)
Laloi, D., Sandoz, J. C., Picard-Nizou, A. L., Marchesi, A., Pouvreau, A., Tasei, J. N., Poppy, G. M., Pham-Delegue, M. H.
Response to "Comments on 'Testing winter wheat simulation models predictions against observed UK grain yields by Landau et al [Agric. For. Meteorol. 89 (1998) 85-89]' by Jamieson et al. [Agric. For. Meteorol., this issue]". (1999)
Landau, S., Mitchell, Rowan, Barnett, V., Colls, J. J., Craigon, J., Payne, Roger
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Developer's response to review of Genstat 5 for Windows Release 4.1. (1999)
Lane, P. W.
Analysis and elucidation of soil variation using wavelets. (1999)
Lark, R. M., Webster, Richard
Gene transfer in bacteria from soils contaminated with heavy metals. (1999)
Lawlor, K., Chaudri, A. M., McGrath, Steve, Hirsch, Penny
N and P excretion by dairy cows. (1999)
Laws, J. A., Pain, B. F.
Minimizing the negative impacts of slurry spreading on grass silage production and quality. (1999)
Laws, J. A., Smith, K. A., Pain, B. F.
Economic aspects of low nitrogen input systems for beef cattle. (1999)
Laws, J. A., Williams, R. J., Pain, B. F.
The role of pods and leaves for photosynthetic gas exchange in determinate white lupins (Lupinus albus L.). (1999)
Leach, J. E.
Comparison of autumn-sown white lupin cultivars (Lupinus albus) for the UK. (1999)
Leach, J. E., Stevenson, H. J., Shield, Ian, Scott, Tony, Milford, G. F. J.
Effects of high plant populations on the growth and yield of winter oilseed rape (Brassica napus ). (1999)
Leach, J. E., Stevenson, J. H., Rainbow, A. J., Mullen, L. A.
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Identification and characterisation of two cDNAs encoding phosphate transporters from Solanum tuberosum. (1999)
Leggewie, G., Willmitzer, L., Riesmeier, J. W.
Functional characterisation of NRT2 high-affinity NO3 transporters from higher plants. (1999)
Leggewie, G., Zhang, H., Jennings, A., Forde, Brian
Molecular approaches to study high affinity nitrate transport in Arabidopsis thaliana. (1999)
Leggewie, G., Zhang, H., Jennings, A., Forde, Brian
Factors affecting the accumulation of potassium in sugar beet storage roots. (Confidential Report to British Sugar PLC). (1999)
Leigh, Roger, Milford, G. F. J., Bellet-Travers, D. M., Poynter, A., Jones, J., Caiger, R., Gibbard, C.
Patterns of potassium compartmentation in plant cells as revealed by microelectrodes and microsampling. (1999)
Leigh, Roger, Walker, D. J., Fricke, W., Tomos, A. D., Miller, Tony
The use of a region from the Arabidopsis thaliana cystathionine gamma-synthase gene termed the MT01 region for controlled regulation of target genes. (1999)
Leustek, T., Naito, S., Wallsgrove, R. M.
Acclimation of the summer annual species, Lolium temulentum , to CO2 enrichment. (1999)
Lewis, C. E., Peratoner, G., Cairns, A. J., Causton, D. R., Foyer, C. H.
Control of pests and diseases of newly-sown white clover. (1999)
Lewis, G. C.
Control of pests and diseases of newly-sown white clover. (1999)
Lewis, G. C.
Development of endophyte for tolerance of abiotic stress in ryegrass. (1999)
Lewis, G. C.
Development of endophyte for tolerance of abiotic stress in ryegrass. (1999)
Lewis, G. C.
Ecology and agronomy group Web Site. (1999)
Lewis, G. C.
Endophytes in turfgrasses. (1999)
Lewis, G. C.
Weeds, pests and diseases of grassland. (1999)
Lewis, G. C.
Effect of combined insecticide and fungicide treatments on newly sown swards of Italian and perennial ryegrass sown using two methods of sowing, two rates of seed and N fertilizer, with and without herbicide. (1999)
Lewis, G. C., Clements, R. O.
Thrips and their control. (1999)
Lewis, T.
Variation in the glucosinolate content of vegetative tissues of Chinese lines of Brassica napus L. (1999)
Li, Y., Kiddle, G. A., Bennett, R. N., Doughty, K. J., Wallsgrove, R. M.
Local and systemic changes in glucosinolates in Chinese and European cultivars of oilseed rape (Brassica napus L.) after inoculation with Sclerotinia sclerotiorum (stem rot). (1999)
Li, Y., Kiddle, G. A., Bennett, R. N., Wallsgrove, R. M.
The localization and expression of the class II starch synthases of wheat. (1999)
Li, Z. Y., Chu, X. S., Mouille, G., Yan, L. L., Kosar-Hashemi, B., Hey, S., Napier, Johnathan, Shewry, Peter, Clarke, B., Appels, R., Morell, M. K., Rahman, S.
Arginine ammonification as a method to estimate soil microbial biomass and microbial community structure. (1999)
Lin, Q., Brookes, Philip
Comparison of substrate induced respiration, selective inhibition and biovolume measurements of microbial biomass and its community structure in unamended, ryegrass-amended, fumigated and pesticide-treated soils. (1999)
Lin, Q., Brookes, Philip
An evaluation of the substrate-induced respiration method. (1999)
Lin, Q., Brookes, Philip
Migration and microsatellite variation in the grain aphid. (1999)
Llewellyn, K. S., Loxdale, H. D., Harrington, Richard, Brookes, C. P.
Arsenic adsorption by soils and iron-oxide-coated sand: kinetics and reversibility. (1999)
Lombi, E., Wenzel, W. W., Sletten, R. S.
Strategies for reducing pollutant flow from contaminated land. (1999)
Lombi, E., Zhao, Fangjie, McGrath, Steve
The role of surface and secreted antigens in the host-parasitic interaction of plant and animal nematodes. (1999)
Lopez De Mendoza, M. E.
Immunolocalisation of Trichinella spiralis secreted and surface antigens with mAb produce against a plant-parasitic nematode. (1999)
Lopez De Mendoza, M. E., Curtis, R. H.
Identification and characterization of excreted-secreted products and surface coat antigens of animal and plant-parasitic nematodes. (1999)
Lopez De Mendoza, M. E., Curtis, Rosane, Gowen, S.
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Quantification of rainsplash for improved prediction of Septoria disease risk. (1999)
Lovell, D. J., Parker, S. R., Van Petegheim, P., Webb, D. A., Welham, Sue
How do long-term differences in microbial activity in grassland soils become established? (1999)
Lovell, R. D., Hatch, D. J., Antil, R. S., Jarvis, S. C.
Net mineralization: a comparison of field methods (jar and box). (1999)
Lovell, R. D., Hatch, D. J., Bhogal, A., Jarvis, S. C., Shepherd, M. A.
Effects of organic matter and temperature on microbial activity and mineralization in grassland soil. (1999)
Lovell, R. D., Jarvis, S. C.
Slaves of the environment: the movement of herbivorous insects in relation to their ecology and genotype. (1999)
Loxdale, H. D., Lushai, G.
The host range of Plasmodiophora brassicae and its relationship to endogenous glucosinolate content. (1999)
Ludwig-Muller, J., Bennett, R. N., Kiddle, G., Ihmig, S., Ruppel, M., Hilgenberg, W.
Indole glucosinolate and auxin biosynthesis in Arabidopsis thaliana (L.) Heynh. glucosinolate mutants and the development of clubroot disease. (1999)
Ludwig-Muller, J., Pieper, K., Ruppel, M., Cohen, J. D., Epstein, E., Kiddle, G., Bennett, R. N.
Conference report: Gene Flow and Agriculture: Relevance for Transgenic Crops. (1999)
Lutman, P. J. W.
Dormancy and persistence of volunteer oilseed rape. (HGCA Topic Sheet No. 24). (1999)
Lutman, P. J. W.
Prediction of the competitive effects of weeds on spring field beans (Vicia faba ). (1999)
Lutman, P. J. W.
Methods of weed patch detection in cereal crops. (1999)
Lutman, P. J. W., Perry, N. H.
M
Manipulating Rubisco to improve photosynthesis. (1999)
Madgwick, P. J., Colliver, S. J., Banks, F. M., Habash, D., Paul, Matthew, Parry, Martin
Statistical analysis of published carbon-13 CPMAS NMR spectra of soil organic matter. (1999)
Mahieu, N., Powlson, David, Randall, E. W.
Two diseases of dimorphotheca caused by lettuce mosaic potyvirus and tomato spotted wilt tospovirus. (1999)
Manoussopoulos, I. N., Chatzivassiliou, E. K., Smyrnioudis, I. N., Katis, N. I.
Morphometric study on twelve populations of Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1994 (Nematoda: Pratylenchidae) from Mexico and South America. (1999)
Manzanilla-Lopez, R. H., Harding, S. A., Evans, K.
Chair's summary paper: extensification with grasslands. (1999)
Marlow, C. B., Wilkins, R. J.
How busy are bees - modelling the pollination of clover. (1999)
Marshall, A., Michaelson-Yeates, T. P. T., Williams, I. H.
The virus, mite and model: a useful approach towards varroa control. (1999)
Martin, S. J., Ball, B. V.
A sodium channel point mutation is associated with resistance to DDT and pyrethroid insecticides in the peach-potato aphid, Myzus persicae (Sulzer) (Hemiptera: Aphididae). (1999)
Martinez-Torres, D., Foster, Stephen, Field, Lin, Devonshire, A. L., Williamson, Martin
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Investigation into the mechanism of virus transmission in a non-persistent manner without helper factors. (1999)
Massumi, H.
AAB Conference - protection and production of sugar beet and potatoes. (1999)
May, M. J.
Cheaper weed control in the Netherlands. (1999)
May, M. J.
Weed control in 1998 - lessons learnt and new herbicide products for 1999. (1999)
May, M. J.
Influence of synthetic oviposition pheromone and volatiles from soakage pits and grass infusions upon oviposition site-selection of Culex mosquitoes in Tanzania. (1999)
Mboera, L. E. G., Mdira, K. Y., Salum, F. M., Takken, W., Pickett, John
Agronomic studies of early and late maturing sunflower varieties in the UK. (1999)
McCartney, H. A., Church, V. J.
A study of the effect of disease on seed quality parameters of oilseed rape. (1999)
McCartney, H. A., Doughty, K. J., Norton, G., Booth, E. J., Kightly, S. P. J., Landon, G., West, G., Walker, K. C., Thomas, J. E.
Exploitation of biotechnology in developing strategies for integrated control of Sclerotinia stem rot in rapeseed. (1999)
McCartney, H. A., Hu, B., Li, Y., Grezes-Besset, B.
Timing and infection of sunflowers by Sclerotinia sclerotiorum and disease development. (1999)
McCartney, H. A., Lacey, M. E.
Airborne ascospore concentration and the infection of oilseed rape and sunflowers by Sclerotinia sclerotiorum. (1999)
McCartney, H. A., Lacey, M. E., Li, Q., Heran, A.
Adverse effects of cadmium on soil microflora and fauna. (1999)
McGrath, Steve
Long-term effects of metal contamination on Rhizobium. (1999)
McGrath, Steve, Chaudri, A. M.
Assessment of the toxicity of metals in soils amended with sewage sludge using a chemical speciation technique and a lux -based biosensor. (1999)
McGrath, Steve, Knight, B., Killham, K., Preston, S., Paton, G. I.
Constraints to the growth and metal uptake by hyperaccumulator plants. (1999)
McGrath, Steve, Zhao, Fangjie, Dunham, Sarah
Impacts of UV-B radiation on leaf fungal endophytes of grasses. (1999)
McLeod, A. R., Lewis, G. C., Newsham, K. K.
Storm induced variations in natural abundance 13C in soil waters. (1999)
McTiernan, K. B.
A storm event and delta13C signatures of DOC in run-off drainage waters from grazed grasslands. (1999)
McTiernan, K. B., Allen, D. K., Bol, Roland, Jarvis, S. C., Scholefield, D., Hayes, M. H. B.
Short-term changes in delta13C and delta15N signatures of water discharged from grazed grasslands. (1999)
McTiernan, K. B., Jarvis, S. C., Allen, D. K., Bol, Roland, Scholefield, D.
Fertiliser application, slope, rainfall intensity and transport pathways strongly affect quantitites and composition of dissolved organic nutrient exports from grazed grasslands. (1999)
McTiernan, K. B., Jarvis, S. C., Scholefield, D., Hayes, M. H. B.
Processes involved in controlling phosphorus release to surface and sub-surface runoff. (1999)
Mcdowell, R. W.
Atomic force microscopy of A-gliadin fibrils and in situ degradation. (1999)
Mcmaster, T. J., Miles, M. J., Kasarda, D. D., Shewry, Peter, Tatham, A. S.
Causes of regional and yearly variation in pea aphid numbers in eastern England. (1999)
Mcvean, R. I. K., Dixon, A. F. G., Harrington, Richard
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Biometrical approaches in supervised pest control. (1999)
Mead, Andrew, Collier, R., Perry, J. N.
Interaction between nematodes and biocontrol agents with potential for use in biomanagement systems. (1999)
Mendoza De Gives, P.
Extracellular enzyme production by nematophagous fungi. (1999)
Mendoza De Gives, P., Davies, K. G., Behnke, J. M.
Attachment tests of Pasteuria penetrans to the cuticle of plant and animal parasitic nematodes, free living nematodes and srf mutants of Caenorhabditis elegans. (1999)
Mendoza De Gives, P., Davies, Keith G, Morgan, M., Behnke, J. M.
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Predatory behaviour of trapping fungi against srf mutants of Caenorhabditis elegans and different plant and animal parasitic nematodes. (1999)
Mendoza De Gives, P., Davies, Keith G, Clark, Suzanne, Behnke, J. M.
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Interactions between rhizobia and bacteriophages isolated from soil. (1999)
Mendum, T. A., Clark, Ian, Hirsch, Penny
The genetic implications of bacteriophages in Rhizobium leguminosarum. (1999)
Mendum, T. A., Clark, Ian, Hirsch, Penny
Competitive PCR to monitor ammonia oxidisers in a 150 year old field experiment. (1999)
Mendum, T. A., Sockett, R. E., Hirsch, Penny
Use of molecular and isotopic techniques to monitor the response of autotrophic ammonia-oxidizing populations of the beta subdivision of the class Proteobacteria in arable soils to nitrogen fertilizer. (1999)
Mendum, T. A., Sockett, R. E., Hirsch, Penny
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Improving plant product quality. (1999)
Miflin, Benjamin J, Napier, Johnathan, Shewry, Peter
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An analysis of the variation in crown size in sugar-beet (Beta vulgaris ) grown in England. (1999)
Milford, G. F. J., Houghton, B. J.
The use of physiological criteria to optimise production in white lupins. (1999)
Milford, G. F. J., Shield, Ian, Huyghe, C.
Seed and pod development of autumn-sown, determinate white lupins (Lupinus albus ) in relation to the assimilation and distribution of dry matter and nitrogen in crops grown at different densities. (1999)
Milford, G. F. J., Shield, Ian, Stevenson, J. H., Scott, Tony, Leach, J. E.
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The expression of a maize glutathione S-transferase gene in transgenic wheat. (1999)
Milligan, A. S., Daly, A., Jepson, I., Lazzeri, P. A.
Combined use of fumigation and granular nematicides to reduce yield loss caused by potato cyst nematodes. (1999)
Minnis, S., Haydock, P. P. J., Evans, K.
Integrated control strategies for potato cyst nematodes. (1999)
Minnis, S., Haydock, P. P. J., Evans, K.
Reducing ammonia emission following slurry spreading by the use of low-trajectory application techniques - UK experiences. (1999)
Misselbrook, Tom, Johnson, R. A., Jackson, D. R., Smith, K. A., Pain, B. F.
Gaseous emissions from dairy cattle collecting yards. (1999)
Misselbrook, Tom, Pain, B. F., Chadwick, Dave, Headon, Denise
Predicting ammonia loss following application of livestock manures to grassland. (1999)
Misselbrook, Tom, Pain, B. F., Johnson, R. A.
Ammonia emission factors for UK agriculture. (1999)
Misselbrook, Tom, Van der Weerden, T. J., Pain, B. F., Jarvis, S. C., Chambers, B. J., Smith, K. A., Phillips, V. R., Demmers, T. G. M.
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Run-off and emissions from hard-standings. (1999)
Misselbrook, Tom, Webb, J., Chadwick, Dave, Ellis, S., Pain, B. F.
Is there scope for improving adaptation of photosynthesis of crop plants to elevated CO2? (1999)
Mitchell, Rowan
Photosynthetic responses in spring wheat grown under elevated CO2 concentrations and stress conditions in the European, multiple-site experiment 'ESPACE-wheat'. (1999)
Mitchell, Rowan, Black, C. R., Burkart, S., Burke, J. I., Donnelly, A., De Temmerman, L., Fangmeier, A., Mulholland, B. J., Theobald, J. C., Van Oijen, M.
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The analysis of host-parasitoid relationships at various spatial scales. (1999)
Mohd Norowi, H.
Spatial aspects in modelling pest-crop interactions. (1999)
Mohd Norowi, H., Perry, J. N., Powell, W., Rennolls, K.
Sulphur accumulation and re-distribution in wheat (Triticum aestivum ): a study using stable sulphur isotope ratios as a tracer system. (1999)
Monaghan, J. M., Scrimgeour, C. M., Stein, W. M., Zhao, Fangjie, Evans, E. J.
Emergence and partial characterization of rice stripe necrosis virus and its fungus vector in South America. (1999)
Morales, F. J., Ward, E., Castano, M., Arroyave, J. A., Lozano, I., Adams, Michael
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Interactions between increasing CO2 concentration and temperature on plant growth. (1999)
Morison, J. I. L., Lawlor, David
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Detecting herbicide resistance: guidelines for conducting diagnostic tests and interpreting results. June 1999. (1999)
Moss, Stephen
Rothamsted rapid resistance test for detecting herbicide-resistance in black-grass, wild oats and Italian rye-grass. (1999)
Moss, Stephen
Preventing and controlling herbicide-resistant grass weeds (HGCA Topic Sheet No. 22). (1999)
Moss, Stephen, Clarke, J.
The occurrence of herbicide-resistant grass-weeds in the United Kingdom and a new system for designating resistance in screening assays. (1999)
Moss, Stephen, Clarke, J. H., Blair, A. M., Culley, T. N., Read, M. A., Ryan, P. J., Turner, M.
Activity of BAS 620 on herbicide-resistant black-grass (Alopecurus myosuroides ). Confidential report for BASF. (1999)
Moss, Stephen, Ruske, R.
Activity of imazamox on herbicide-resistant black-grass (Alopecurus myosuroides ) and wild-oats (Avena fatua ), and on a range of populations of chickweed (Stellaria media ). Confidential report for Cyanamid. (1999)
Moss, Stephen, Ruske, R.
An experiment to determine the feasibility of automatically detecting hyperketonaemia in dairy cows. (1999)
Mottram, T. M., Dobbelaar, P., Schukken, Y., Hobbs, Phil, Bartlett, P. N.
Sex attractant for the male antler moth Cerapteryx graminis (L.). (1999)
Mottus, E., Liblikas, I., Williams, I. H.
Genetic diversity in the coconut lethal yellowing disease phytoplasmas of East Africa. (1999)
Mpunami, A. A., Tymon, A., Jones, P., Dickinson, M. J.
Validation approaches for field-, basin- and regional-scale water quality models. (1999)
Mulla, D. J., Addiscott, Tom
The role of oxidative stress in the responses of plants to atmospheric pollutants. (1999)
Mullineaux, P., Foyer, C. H.
Platygaster subuliformis (Kieffer) (Hym., Platygastridae) new to Britain, an egg-larval parasitoid of the brassica pod midge, Dasineura brassica Winnertz (Dipt., Cecidomyiidae). (1999)
Murchie, A. K., Polaszek, A., Williams, I. H.
Edge distributions of Ceutorhynchus assimilis and its parasitoid Trichomalus perfectus in a crop of winter oilseed rape (Brassica napus). (1999)
Murchie, A. K., Williams, I. H., Perry, J. N.
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Overexpression of sucrose-phosphate synthase in tomato plants grown with CO2 enrichment leads to decreased foliar carbohydrate accumulation relative to untransformed controls. (1999)
Murchie, E. H., Sarrobert, C., Contard, P., Betsche, T., Foyer, C. H., Galtier, N.
Comparison of 15N labelling methods to measure gross nitrogen mineralization. (1999)
Murphy, D. V., Bhogal, A., Shepherd, M. A., Goulding, Keith, Jarvis, S. C., Barraclough, D., Gaunt, J. L.
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Comparison of 15N labelling methods to measure gross nitrogen mineralisation. (1999)
Murphy, D. V., Bhogal, A., Shepherd, M., Goulding, Keith, Jarvis, S. C., Barraclough, D., Gaunt, J. L.
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Assessing the importance of soluble organic nitrogen in agricultural soils. (1999)
Murphy, D. V., Fortune, S., Wakefield, J. A., Stockdale, E. A., Poulton, Paul, Webster, Colin, Wilmer, Wendy S, Goulding, Keith, Gaunt, John L
Sitona spp. (Coleoptera; Curculionidae) in grassland in England and the impact of their root herbivory on white clover. (1999)
Murray, Phil, Clements, R. O.
Sitona lepidus : the UK perspective. (1999)
Murray, Phil, Clements, R. O.
Use of 15N-labelled amino acids to determine organic uptake by ryegrass. (1999)
Murray, Phil, Cliquet, J. B., Dhont, C.
Measuring methane emission from sheep grazing three contrasting sward types. (1999)
Murray, Phil, Gill, E. K., Balsdon, S. L., Jarvis, S. C.
A comparison of systems for measuring methane emissions from sheep. (1999)
Murray, Phil, Moss, A., Lockyer, D. R., Jarvis, S. C.
N
Starch synthesis in tomato remains constant throughout fruit development and is dependent on sucrose supply and sucrose synthase activity. (1999)
N'tchobo, H., Dali, N., Nguyen-Quoc, B., Foyer, C. H., Yelle, S.
Desaturase Genes And Their Use (Patent CA 2311472 A1). (1999)
Napier, Johnathan
Desaturase Genes And Their Use (Patent WO 1999/027111 A1). (1999)
Napier, Johnathan
Plant desaturases: harvesting the fat of the land. (1999)
Napier, Johnathan, Michaelson, Louise, Stobart, A. K.
Desaturase (Patent WO 1999/033958 A2 ). (1999)
Napier, Johnathan, Michaelson, Louise, Stobart, K.
A growing family of cytochrome b(5)-domain fusion proteins. (1999)
Napier, Johnathan, Sayanova, Olga, Sperling, P., Heinz, E.
The role of sucrose synthase, sucrose phosphate synthase and invertase in the regulation of sucrose import into developing tomato fruit. (1999)
Nguyen-Quoc, B., D'aoust, M-A., N'tchobo, H., Foyer, C. H.
Overexpression of sucrose phosphate synthase increases sucrose unloading in transformed tomato fruit. (1999)
Nguyen-Quoc, B., N'tchobo, H., Foyer, C. H., Yelle, S.
Photorespiratory glycine enhances glutathione accumulation in both the chloroplastic and cytosolic compartments. (1999)
Noctor, G., Arisi, A-C. M., Jouanin, L., Foyer, C. H.
Modelling interactions between carbon and nitrogen assimilation: redox state and ATP status during photosynthesis. (1999)
Noctor, G., Foyer, C. H.
Changing nectar sources for honey bees in the UK. (1999)
Norman L Carreck
Radar tracking of bees at IACR-Rothamsted. (1999)
Norman L Carreck
Varroa research at IACR-Rothamsted: progress and prospects. (1999)
Norman L Carreck
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Temporal and geographical variation in the virus infections of bees infested by Varroa jacobsoni. (1999)
Norman L Carreck, Brenda, V. Ball, Allen, M. F.
The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape. (1999)
Norman L Carreck, Butt, Tariq, Ibrahim, L., Pell, J. K., Williams, I. H.
Tracking bees with radar. (1999)
Norman L Carreck, Osborne, J. L., Capaldi, E. A., Riley, Joe
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The economic value of bees in the UK. (1999)
Norman L Carreck, Williams, I. H.
Enhancing farmland for insect pollinators using flower mixtures. (1999)
Norman L Carreck, Williams, I. H., Oakley, J. N.
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O
Database processing of PCR fingerprinting of bacterial isolates from agricultural soils (Microsoft Access database). (1999)
O'flaherty, S. M., Coleman, Kevin
Investigating genetic and functional shifts in metal contaminated soils. (1999)
O'flaherty, S. M., Hirsch, Penny
Microbial diversity - an indication of soil quality? (1999)
O'flaherty, S. M., McGrath, Steve, Hirsch, Penny
Microbial diversity - an indication of soil quality? (1999)
O'flaherty, S. M., McGrath, Steve, Hirsch, Penny
Do changes in land management influence soil microbial function? (1999)
O'flaherty, S. M., Murphy, D. V., Goulding, Keith, Hirsch, Penny
Production of (5R , 6S )-6-acetoxy-5- hexadecanolide, the mosquito oviposition pheromone, from the seed oil of the summer cypress plant, Kochia scoparia (Chenopodiaceae). (1999)
Olagbemiro, T. O., Birkett, Mike, Mordue (Luntz), A. J., Pickett, John
Plant derived semiochemicals as part of an integrated mosquito control strategy. (1999)
Olagbemiro, T. O., Birkett, Mike, Pickett, John, Mordue (Luntz), A. J.
Plant derived semiochemicals as part of an integrated mosquito control strategy. (1999)
Olagbemiro, T. O., Birkett, Mike, Pickett, John, Mordue (Luntz), A. J.
Biochemical characterisation of an aldoxime-forming flavoprotein involved in 2-phenylethylglucosinolate biosynthesis in Brassica species. (1999)
Oldfield, M. F., Bennett, R. N., Kiddle, G. A., Wallsgrove, R. M., Botting, N. P.
Image filtering by kriging analysis. (1999)
Oliver, M. A., Webster, Richard, Slocum, K.
Amplification and methylation of an esterase gene associated with insecticide-resistance in greenbugs, Schizaphis graminum (Rondani) (Homoptera: Aphididae). (1999)
Ono, M., Swanson, J. J., Field, Lin, Devonshire, A. L., Siegfried, B. D.
The assessment of quality - grazing and intake. (1999)
Orr, Robert
Borage. (1999)
Osborne, J. L.
A landscape-scale study of bumble bee foraging range and constancy, using harmonic radar. (1999)
Osborne, J. L., Clark, Suzanne, Morris, R. J., Williams, I. H., Riley, Joe, Smith, Alan, Reynolds, Donald, Edwards, A. S.
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Over what distances do honey bees fly to GM and conventional oilseed rape? (1999)
Osborne, J. L., Norman L Carreck, Herrmann, D., Williams, I. H.
The effects of habitat fragmentation on pollination and gene flow in white clover. (1999)
Osborne, J. L., Williams, I. H., Marshall, A. H., Michaelson-Yeates, T. P. T.
Natural abundance delta13C and delta15N signatures in relation to ecosystem function. (1999)
Ostle, N. J.
Compound specific delta15N values: amino acids in grassland and arable soils. (1999)
Ostle, N. J., Bol, Roland, Petzke, K. J., Jarvis, S. C.
Natural abundance 15/14N and 13/12C ratios in relation to soil processes. (1999)
Ostle, N. J., Jarvis, S. C., Anderson, J.
Molecules to mountains: stable isotopes in soil-plant systems. (1999)
Ostle, N. J., Jarvis, S. C., Ineson, P., Bol, Roland, Petzke, K.
Influence of variety, drilling date and seeding rate on performance of winter barley varieties grown in the presence of barley mosaic virus. Home-Grown Cereals Authority Project Report No. 203. (1999)
Overthrow, R., Carver, M., Adams, Michael
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Control and utilization of livestock manures. (1999)
Pain, B. F.
Ammonia emissions from agriculture. (1999)
Pain, B. F., Jarvis, S. C.
Controlling losses of nitrogen as ammonia from manures. (1999)
Pain, B. F., Misselbrook, Tom, Chadwick, Dave
Inventory of ammonia emission from UK agriculture, 1997. (1999)
Pain, B. F., Misselbrook, Tom, Jarvis, S. C., Chambers, B. J., Smith, K. A., Webb, J., Phillips, V. R., Sneath, R. W., Demmers, T. G. M.
Bayesian local influence in growth curve model with unstructured covariance. (1999)
Pan, J. X., Fang, K. T., Von Rosen, D.
Modelling the progress of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape (Brassica napus) in relation to weather criteria. (1999)
Papastamati, K., Welham, Sue, Fitt, Bruce, Gladders, P.
A new approach to characterising within-field pest distributions using mealy cabbage aphid (Brevicoryne brassicae ) on Brussels sprouts as an example. (1999)
Parker, W. E., Perry, J. N., Blood Smith, J., Ellis, S. A., Mckinlay, R. G., Turner, S. T. D.
The localisation of 2-carboxy-D-arabinitol 1-phosphate and inhibition of Rubisco in leaves of Phaseolus vulgaris L. (1999)
Parry, Martin, Andralojc, John, Lowe, H. M., Keys, A. J.
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Rubisco: attempts to reform a promiscuous enzyme. (1999)
Parry, Martin, Keys, A. J., Bainbridge, G., Colliver, S. P., Andralojc, John, Paul, Matthew, Banks, F. M., Madgwick, P. J.
Regulation of Rubisco. (1999)
Parry, Martin, Loveland, J. E., Andralojc, John
Compartmentalization of glutathione reductase in maize leaves: effect of low temperatures. (1999)
Pastori, G. M., Mullineaux, P., Foyer, C. H.
Nitrogen mineralization in soil layers, soil particles and macro-organic matter under grassland. (1999)
Patra, A. K., Jarvis, S. C., Hatch, D. J.
Diversity, epidemiology and the genetic control of host specificity in the genus Polerovirus. (1999)
Patron, N.
Properties of geographically isolated strains of beet mild yellowing virus and beet western yellows virus. (1999)
Patron, N. J., Weekes, R. E., Stevens, M.
Design keys, pseudo-factors and general balance. (1999)
Payne, Roger
Modelling the potential for gene escape in oilseed rape via the soil seedbank: its relevance for genetically modified cultivars. (1999)
Pekrun, C., Lane, P. W., Lutman, P. J. W.
Effects of fasting on ingestive behaviour of sheep grazing grass or white clover monocultures. (1999)
Penning, P. D., Boval, M.
How do cattle and sheep alter ingestive behaviour in response to changes in sward state? (1999)
Penning, P. D., Orr, Robert, Parsons, A. J., Harvey, A.
Design and analysis of efficacy evaluation trials. (1999)
Perry, J. N., Et, Al
Measuring the spatial pattern of Orobanche crenata weeds by SADIE red-blue analysis. (1999)
Perry, J. N., Lopez Granados, F.
Red-blue plots for detecting clusters in count data. (1999)
Perry, J. N., Winder, L., Holland, J. M., Alston, R. D.
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Desiccation survival of parasitic nematodes. (1999)
Perry, Roland
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Survival of terrestrial organisms. (1999)
Perry, Roland
The effects of fungicides on diseases and yields of winter linseed. (1999)
Perryman, Sarah, Fitt, Bruce
Effects of diseases on the yield of winter linseed. (1999)
Perryman, Sarah, Fitt, Bruce, Gladders, P.
Exploiting insect responses in identifying plant signals. (1999)
Pickett, John, Chamberlain, Keith, Poppy, G. M., Woodcock, Christine
Aphids. (1999)
Pickett, John, Pow, E. M., Smiley, D. W. M.
Secondary metabolites in plant-insect interactions: dynamic systems of induced and adaptive responses. (1999)
Pickett, John, Smiley, D. W. M., Woodcock, Christine
Implementation of results from rain tower experiments into a simulation model for vertical spore distribution. (1999)
Pielaat, A., Vandenbosch, Frank, Marshall, D. C. A., Fitt, Bruce, McCartney, H. A., Jeger, M. J.
Norman Wingate Pirie: 1 July 1907-29 March 1997. (1999)
Pierpoint, William Stanley
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Photosynthetic energy balance and xanthophyll cycle in tobacco plants with decreased PRK activity and phosphate deficiency. (1999)
Pieters, A., Lawlor, David
Distinguishing between source and sink limitations of photosynthesis in phosphate-limited tobacco. (1999)
Pieters, A., Paul, Matthew, Lawlor, David
Photosynthetic carbon and energy balance in tobacco: relation to phosphoribulokinase and phosphate. (1999)
Pieters, F. A. J.
Virus diseases of cereals. (1999)
Plumb, Roger
Viruses and plant disease. (1999)
Plumb, Roger
The effects of host plant stress on the performance of the cereal aphid Rhopalosiphum padi. (1999)
Ponder, K. L., Pritchard, J., Harrington, Richard, Bale, J. S.
How to assess any ecological impacts of insect resistant transgenic crops? (1999)
Poppy, G. M.
Impact of GM crops on the environment (with emphasis on non-target organisms). (1999)
Poppy, G. M.
Insect resistant GM plants - a new opportunity or a threat to IPM? (1999)
Poppy, G. M.
Insect resistant transgenic plants - assessing the threat and exploiting the opportunity. (1999)
Poppy, G. M.
The raison d'etre of secondary plant chemicals? (1999)
Poppy, G. M.
Aphid-induced plant volatiles and the specific attraction of aphid parasitoids. (1999)
Poppy, G. M., Powell, W.
A bee flight room designed for studies of bee foraging behaviour. (1999)
Poppy, G. M., Williams, I. H.
Spatial discrimination of pheromones and behavioural antagonists by the tortricid moths Cydia pomonell and Adoxophyes orana. (1999)
Potting, R. P. J., Losel, P. M., Scherkenbeck, J.
The role of plant derived volatiles and learning in long range host-searching by the specialist parasitoid Cotesia plutellae (Hymenoptera: Braconidae). (1999)
Potting, R. P. J., Poppy, G. M., Schuler, T. H.
The role of volatiles from cruciferous plants and pre-flight experience in the foraging behaviour of the specialist parasitoid Cotesia plutellae. (1999)
Potting, R. P. J., Poppy, G. M., Schuler, T. H.
Active defence of herbivorous hosts against parasitism: adult parasitoid mortality risk involved in attacking a concealed stemboring host. (1999)
Potting, R. P. J., Vermeulen, N. E., Conlong, D. E.
Late summer grass production. (1999)
Potts, J. M.
Are the Rothamsted experiments still relevant to modern farming? (1999)
Poulton, Paul, Powlson, David
Using long-term experiments to address current agricultural and environmental issues. (1999)
Poulton, Paul, Powlson, David, Johnston, Johnny
Behavioural responses of western flower thrips (Frankliniella occidentalis ) to host plant volatiles. (1999)
Pow, E. M., Bennison, J. A., Birkett, Mike, Luszniak, M. C., Manjunatha, M., Pickett, John, Segers, I. S., Wadhams, L. J., Wardlow, L. R., Woodcock, Christine
Aphid responses to non-host epicuticular lipids. (1999)
Powell, G., Maniar, S. P., Pickett, John, Hardie, J.
Parasitoid hosts. (1999)
Powell, W.
Fate of nitrogen from manufactured fertilizers in agriculture. (1999)
Powlson, David
Some causes of error and confusion in field experiments with 15N. (1999)
Powlson, David
Nitrophobia. (1999)
Powlson, David, Goulding, Keith
In situ visualisation of invertebrate damage to root systems. (1999)
Pratt, S. M., Dawson, L., Murray, Phil
Simplified classification of hydrological terminology for phosphorus transfer. (1999)
Preedy, N., Haygarth, Philip, Matthews, Rachel
R
Genetic engineering of wheat for polyamine modification. PhD thesis, University of Nottingham. (1999)
Rasco-Gaunt, S.
Immature inflorescence culture of cereals. (1999)
Rasco-Gaunt, S., Barcelo, P.
Analysis of particle bombardment parameters to optimise DNA delivery into wheat tissues. (1999)
Rasco-Gaunt, S., Riley, Amanda, Barcelo, P., Lazzeri, P. A.
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A facile method for screening for phosphinothricin (PPT)-resistant transgenic wheats. (1999)
Rasco-Gaunt, S., Riley, Amanda, Lazzeri, P. A., Barcelo, P.
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Composicao quimica da glandula abdominal da femea da mariposa Castnia licus (Drury) (Lepidoptera:Castniidae): possiveis feromonios e precursores. (1999)
Reboucas, L. M. C., Caraciolo, M. Do S. B., Sant'ana, A. E. G., Pickett, John, Wadhams, L. J., Pow, E. M.
The host relationship of aphid parasitoids of the genus Praon (Hymenoptera : Aphidiidae) in agroecosystems. (1999)
Rehman, A.
Denitrification in the subsoil of the Broadbalk Continuous Wheat Experiment. (1999)
Richards, J. E., Webster, Colin
Modelling ET and sugar beet growth - uncertainties from climatic input for model parameterisation. (1999)
Richter, Goetz
Modelling growth of sugar beet under drought stress - scaling from field to catchment. (1999)
Richter, Goetz
Variability of winter rye grain yield in a glacial plain catchment - modelling and observation. (1999)
Richter, Goetz
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Modelling the N-dynamics of a wheat-sugar beet rotation at different complexity. (1999)
Richter, Goetz, Agostini, F., Donatelli, M., Smith, Pete, Smith, J. U.
Modelling C and N loss and decline of N mineralisation after grassland ploughing at catchment scale. (1999)
Richter, Goetz, Smith, Pete, Smith, J. U.
Early emergence of Currant Pug Eupithecia assimilata Doubleday (Lep:. Geometridae). (1999)
Riley, Adrian
Immigrant lepidoptera to the British Isles caught in Rothamsted Insect Survey light-traps in 1993 and 1994. (1999)
Riley, Adrian
The macrolepidoptera of the Rothamsted Estate, Harpenden, Hertfordshire. (1999)
Riley, Adrian
Increase in local abundance and expansion of geographical range in the Least Carpet Idea rusticata (D.& S.)(=Vulpinaria (H.-S.)) (Lep.: Geometridae) as indicated by Rothamsted Insect Survey light-traps. (1999)
Riley, Adrian, Jones, H. L.
Indicator quality for multidisciplinary systems. (1999)
Riley, J.
Strengthening biometry and statistics in agricultural research: review of the CTA study. (1999)
Riley, J.
Course control during foraging movements: observations using harmonic radar. (1999)
Riley, J., Osborne, J. L.
Riding on the wind: a radar perspective of insect flight. (1999)
Riley, Joe
Compensation for wind drift by bumble-bees. (1999)
Riley, Joe, Reynolds, Donald, Smith, Alan, Edwards, A. S., Osborne, J. L., Williams, I. H., McCartney, H. A.
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Isolation and characterization of polymorphic microsatellites in Cocos nucifera L. (1999)
Rivera, R., Edwards, K. J., Barker, J. H. A., Arnold, G. M., Ayad, G., Hodgkin, T., Karp, Angela
Metabolic pathways of agrochemicals, volume 2: insecticides and fungicides. (1999)
Roberts, T. R., Hutson, D. H., Jewess, P. J., Lee, P., Nicholls, P. H.
Electrophysiological analysis of nematode response. (1999)
Rolfe, R. N.
Electrophysiological analysis of the concentration-dependent responses of Globodera rostochiensis J2s to test compounds. (1999)
Rolfe, R., Barrett, J., Perry, Roland
Principles of foraging and grazing behaviour. (1999)
Rook, A. J.
The use of groups or individuals in the design of grazing experiments (reply to Phillips, 1998). (1999)
Rook, A. J.
Matching food supply to animals' natural meal patterns. (1999)
Rook, A. J., Gibb, M. J., Orr, Robert
Effects of herbivory by cranefly larvae (leatherjackets) on clover and grass and the associated rhizosphere microbial community. (1999)
Ross, J., Dawson, L. A., Grayston, S. J., Reid, E. J., Treonis, A. M., Murray, Phil
Cactodera cacti (Filipjev & Schuurmans Stekhoven, 1941) Krall & Krall, 1978. (1999)
Rowe, J. A.
Globodera pallida Stone A.R. 1973. (1999)
Rowe, J. A.
Globodera rostochiensis (Wollenweber, 1923) Behrens, 1975. (1999)
Rowe, J. A.
Globodera tabacum Lownsbery, B.F. and Lownsbery, J.W., 1954. (1999)
Rowe, J. A.
Heterodera goettingiana Liebscher, 1892. (1999)
Rowe, J. A.
Heterodera schachtii A. Schmidt, 1871. (1999)
Rowe, J. A.
Punctodera chalcoensis. (1999)
Rowe, J. A.
Interactions between aphid natural enemies: predators, parasitoids and the fungus Erynia neoaphidis. (1999)
Roy, H. E., Pell, J. K.
Effects of fungal infection on the alarm response of pea aphids. (1999)
Roy, H. E., Pell, J. K., Alderson, P. G.
Activity of tepraloxydim (BAS 620H), a new cyclohexanedione herbicide, on herbicide-resistant black-grass (Alopecurus myosuroides ). (1999)
Ruske, R. E., Moss, Stephen
Best grow grass and clover alone. (1999)
Rutter, S. M.
Cows could prove a scientific theory. (1999)
Rutter, S. M.
Developments in the use of microcomputer-based mathods for the automatic recording of grazing behaviour. (1999)
Rutter, S. M.
Eclipse tests grazing theory. (1999)
Rutter, S. M.
Recording ruminant grazing behaviour. (1999)
Rutter, S. M.
Researchers in the dark on cattle habits. (1999)
Rutter, S. M.
Long-term dietary preference for grass and clover in dairy cows. (1999)
Rutter, S. M., Orr, Robert, Yarrow, N. H., Champion, R. A., Atkinson, L. D., Cook, J. E.
S
Genetic erosion issues in temperate grasslands. (1999)
Sackville Hamilton, N. R.
Comparison of pea enation mosaic virus (PEMV) isolates: sequence of coat protein and aphid transmission protein genes of a European isolate. (1999)
Salgueiro, S., Hull, Richard
Tagging of a MADS-box promoter in a hexaploid cereal. (1999)
Salgueiro, S., Steele, Sue, Jones, Huw, Lazzeri, P. A., Barcelo, P.
Accumulation of Delta(6)-unsaturated fatty acids in transgenic tobacco plants expressing a Delta(6)-desaturase from Borago officinalis. (1999)
Sayanova, Olga, Davies, G. M., Smith, M. A., Griffiths, G., Stobart, A. K., Shewry, Peter, Napier, Johnathan
Delta(6)-Unsaturated fatty acids in species and tissues of the Primulaceae. (1999)
Sayanova, Olga, Napier, Johnathan, Shewry, Peter
Characterization and expression of a fatty acid desaturase from Borago officinalis. (1999)
Sayanova, Olga, Shewry, Peter, Napier, Johnathan
Histidine-41 of the cytochrome b(5) domain of the borage Delta(6) fatty acid desaturase is essential for enzyme activity. (1999)
Sayanova, Olga, Shewry, Peter, Napier, Johnathan
Tracing nitrogen derived slurry in earthworms using 15N/14N stable isotope ratios at natural abundances. (1999)
Schmidt, O., Ostle, N. J.
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Nitrogen utilization and environmental implications in grassland farming. (1999)
Scholefield, D.
Field evaluation of a novel nitrate sensitive electrode in drainage waters from agricultural grassland. (1999)
Scholefield, D., Braven, J., Chilcott, N. P., Ebdon, L., Stone, A. C., Sutton, P. G., Wood, J. W.
Linking grassland production to environmental impact: a decision support system to optimise nitrogen fertiliser inputs. (1999)
Scholefield, D., Brown, L.
Use of a novel incubation technique to measure N2O/N2 following surface or injected application of slurry. (1999)
Scholefield, D., Chadwick, Dave, Hawkins, Jane
A comparison of triple superphosphate and Gafsa ground rock phosphate fertiliser as P-sources for grass-clover swards on a poorly-drained acid clay soil. (1999)
Scholefield, D., Sheldrick, R. D., Martyn, T. M., Lavender, R. H.
Sampling to monitor soil in England and Wales. (1999)
Scholz, M., Oliver, M. A., Webster, Richard, Loveland, P. J., McGrath, Steve
Potential side-effects of insect-resistant transgenic plants on arthropod natural enemies. (1999)
Schuler, T. H., Poppy, G. M., Kerry, B. R., Denholm, Ian
Interactions between insect tolerant genetically modified plants and natural enemies. (1999)
Schuler, T. H., Poppy, G. M., Potting, R. P. J., Denholm, Ian, Kerry, B. R.
Parasitoid behaviour and Bt plants. (1999)
Schuler, T. H., Potting, R. P. J., Denholm, Ian, Poppy, G. M.
Salicylic acid and hydrogen peroxide in abiotic stress signalling in plants. (1999)
Scott, I. M., Dat, J. F., Lopez-Delgado, H., Foyer, C. H.
The subtilisins of fungal pathogens of insects, nematodes and plants: distribution and variation. (1999)
Segers, R., Butt, Tariq, Carder, J. H., Keen, J. N., Kerry, B. R., Peberdy, J. F.
Spatial variation in ryegrass foliage N and delta15N content in grass-clover swards. (1999)
Seward, L., Hockridge, E., Bol, Roland
Responses of Russian wheat aphid (Homoptera: Aphididae) to aphid alarm pheromone. (1999)
Shah, P. A., Pickett, John, Vandenberg, J. D.
Sports day 1999 web page. (1999)
Shaw, J. K., Murray, Phil, Preedy, N.
Manure use in an organic mixed farming system: where does the nitrogen go? (1999)
Shepherd, M. A., Bhogal, A., Philipps, L., Rayns, F., Jackson, L., Pain, B. F.
Soil nitrogen supply under grass swards: measurement and prediction. (1999)
Shepherd, M. A., Hatch, D. J., Bhogal, A., Jarvis, S. C.
Tomato root diffusate induces physiological changes in Globodera rostochiensis J2s that are not induced by potato root diffusate. (1999)
Sheridan, J., Perry, Roland, Barrett, J., Pattison, D., Jones, J. J.
Physiological changes in Globodera rostochiensis J2s induced by tomato and potato root diffusates. (1999)
Sheridan, J., Perry, Roland, Jones, J. T.
The synthesis processing and deposition of gluten proteins in the developing wheat grain. (1999)
Shewry, Peter
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Molecular characteristics of British and Chinese barley yellow mosaic bymovirus isolates. (1999)
Shi, N.
Molecular variations of Chinese isolates of barley yellow mosaic bymovirus. (1999)
Shi, N., Chen, J., Adams, Michael
The performance of autumn-sown determinate white lupins (Lupinus albus L.) in different regions of the UK, 1997 and 1998. (1999)
Shield, Ian, Lockley, K. D., Carpanini, J. J., Spink, J. H., Snowden, K.
The causes of, and potential solutions to, yield instability in autumn-sown, determinate (restricted branching) white lupins (Lupinus albus L.). (1999)
Shield, Ian, Stevenson, H. J., Scott, Tony, Leach, J. E., Milford, G. F. J.
Acclimation of Arabidopsis ecotypes to elevated CO2. (1999)
Signora, L., Paul, Matthew, Foyer, C. H.
Interpreting early land management through compound specific stable isotope analyses of archaeological soils. (1999)
Simpson, I. A., Bol, Roland, Bull, I. A., Evershed, R. P., Petzke, K. J., Dockrill, S. J.
Compound specific stable isotope signals in anthropogenic soils as indicators of early land management. (1999)
Simpson, I. A., Bol, Roland, Bull, I. D., Evershed, R. P., Petzke, K. J.
PCR and sequence based strategies for the detection of ACCase inhibitor resistance in grass weeds. (1999)
Sinclair, W., Greenwood, M., Marshall, G., Moss, Stephen, Walter, H., Mortimer, A. M., Putwain, P.
Induction of systemic resistance to Albugo candida in Brassica juncea by pre- or coinoculation with an incompatible isolate. (1999)
Singh, U. S., Doughty, K. J., Nashaat, N. I., Bennett, R. N., Kolte, S. J.
Special effects from plants. (1999)
Smiley, D. W. M.
The Luteoviridae. (1999)
Smith, H. G.
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Environmental impact of disease resistance in genetically modified plants. (1999)
Smith, H. G., Patron, N. J., Mayo, M. A., Barker, H., Liney, M. S.
SUNDIAL-FRS Version 1.1, 20th January 1999. (1999)
Smith, J. U., Dailey, Gordon, Glendining, Margaret, Leech, P. K., Tuck, G., Smith, Pete, Bradbury, N., Bailey, N., Addiscott, Tom
Modeling soil carbon dynamics in tropical ecosystems. (1999)
Smith, P, Falloon, P, Coleman, Kevin, Smith, J, Piccolo, MC, Cerri, C, Bernoux, M, Jenkinson, David, Ingram, J, Szabo, J, Pasztor, L
Carbon sequestration in soils: improving our regional estimates. (1999)
Smith, Pete, Falloon, P. D., Powlson, David
Enhancing the carbon sink in agricultural soils. (1999)
Smith, Pete, Goulding, Keith, Powlson, David, Smith, J. U., Falloon, P. D., Coleman, Kevin
Isotope data to model measurable soil organic matter (SOM) pools. (1999)
Sohi, S. P., Arah, J. R. M., Mahieu, N., Gaunt, J. L.
Physical fractionation and stable isotopes to model SOM dynamics. (1999)
Sohi, S. P., Arah, J. R. M., Yates, H. C., Macdonald, Andy, Gaunt, J. L.
Forecasting light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape (Brassica napus ) on the Internet. (1999)
Souter, S. D., Castells, Nathalie, Antoniw, John, Welham, Sue, Fitt, Bruce, Evans, N., Gladders, P., Turner, J. A., Sutherland, K.
Optimising fungicide timing for control of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the UK. (1999)
Steed, J. M., Fitt, Bruce, Gladders, P., Sutherland, K. G.
Monitoring wilting in sugar beet with SAR. (1999)
Steven, M. D., Cookmartin, G., Jaggard, K. W., Gill, G. M.
Beet mild yellowing virus datasheet. (1999)
Stevens, M.
Predicting nitrate losses from agricultural systems: measurements and models. (1999)
Stockdale, E. A.
The effect of time of assessment on predictions of yield loss from relative weed vigour. (1999)
Storkey, Jonathan, Cussans, J. W., Lutman, P. J. W.
Identification of populations of potato cyst nematodes from Russia using protein electrophoresis, rDNA-RFLPs and RAPDs. (1999)
Subbotin, S. A., Halford, P. D., Perry, Roland
Characterisation of populations of potato cyst nematodes from Russia using protein electrophoresis, RFLPs and sequences of rDNA and RAPDs. (1999)
Subbotin, S. A., Halford, P. D., Warry, A. D., Perry, Roland
Regulation of spinach SNF1‐related (SnRK1) kinases by protein kinases and phosphatases is associated with phosphorylation of the T loop and is regulated by 5′‐AMP. (1999)
Sugden, C., Crawford, R. M., Halford, Nigel, Hardie, D. G.
Two SNF1-Related Protein Kinases from Spinach Leaf Phosphorylate and Inactivate 3-Hydroxy-3-Methylglutaryl-Coenzyme A Reductase, Nitrate Reductase, and Sucrose Phosphate Synthase in Vitro. (1999)
Sugden, C., Donaghy, P. G., Halford, Nigel, Hardie, D. G.
The influence of floral character on the foraging behaviour of the hoverfly, Episyrphus balteatus. (1999)
Sutherland, J. P., Sullivan, M. S., Poppy, G. M.
Potential for reduction of odorous compounds in swine manure through diet modification. (1999)
Sutton, J. D., Kephart, K. B., Verstegen, M. W. A., Canh, T. T., Hobbs, Phil
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Development of a sensitive nitrate-selective electrode for on- site use in fresh waters. (1999)
Sutton, P. G., Braven, J., Ebdon, L., Scholefield, D.
T
IGER priorities for the Biodiversity Action Programme. (1999)
Tallowin, J. R. B.
Socio-economic implications of landscape and wildlife conservation. (1999)
Tallowin, J. R. B.
Hay production from lowland semi-natural grasslands: a review of implications for livestock systems. (1999)
Tallowin, J. R. B., Jefferson, R. G.
Aphids join the resistance. (1999)
Tatchell, Mark, Denholm, Ian
TAXAKEY of aphids on the world's crops (Review). (1999)
Taylor, M. S.
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Water stress inhibits plant photosynthesis by decreasing coupling factor and ATP. (1999)
Tezara, W., Mitchell, Valerie, Driscoll, S. P., Lawlor, David
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Role of ABC transporters in herbicide metabolism. (1999)
Theodoulou, Freddie, Clark, Ian, Mitchell, Valerie, Moss, Stephen, Pallett, K. E.
Nucleotide sequence of Cla 30 (Accession No. Y17386), a xenobiotic- inducible member of the GST superfamily from Triticum aestivum L. (PGR99-049). (1999)
Theodoulou, Freddie, Clark, Ian, Pallett, K. E., Hallahan, D. L.
Molecular cloning and functional expression of gibberellin 2-oxidases, multifunctional enzymes involved in gibberellin deactivation. (1999)
Thomas, Steve, Phillips, Andy, Hedden, Peter
Prospects for statistical methods in dairy cattle breeding. (1999)
Thompson, Robin, Mantysaari, E. A.
Bad patches in sugar beet. (1999)
Thornhill, W. A.
Update from Broom's Barn plant clinic. (1999)
Thornhill, W. A.
A corner of a small library. (1999)
Thornhill, W. A.
A sugar beet plant clinic. (1999)
Thornhill, W. A.
Biological weed control via nutrient competition: potassium limitation of dandelions. (1999)
Tilman, E. A., Tilman, D., Crawley, M. J., Johnston, Johnny
Climatic influences on the leaching of dissolved organic matter from upland UK moorland soils by a field manipulation experiment. (1999)
Tipping, E., Woof, C., Rigg, E., Harrison, A. F., Ineson, P., Taylor, K., Benham, D., Poskitt, J., Rowland, A. P., Bol, Roland, Harkness, D. D.
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Effects of belowground herbivory by leatherjacket larvae on roots and rhizosphere microbial communities in grass and clover systems. (1999)
Treonis, A. M., Dawson, L. A., Grayston, S. J., Murray, Phil, Ross, J., Pratt, S. M., Reid, E. J.
Carbohydrate metabolism and fructose 2,6-bisphosphate in wheat. (1999)
Trevanion, S. J.
Carbohydrate partitioning and fructose 2,6-bisphosphate in wheat leaves. (1999)
Trevanion, S. J.
Regulation of carbohydrate partitioning in wheat leaves. (1999)
Trevanion, S. J.
Antisense RNA inhibition of pyruvate, orthophosphate dikinase and NADP malate dehydrogenase in the C4 plant Flaveria bidentis : analysis of plants with a mosaic phenotype. (1999)
Trevanion, S. J., Ashton, A. R., Furbank, R. T.
Detection of iron in tissues from slugs (Deroceras reticulatum Muller) after ingestion of iron chelates, by means of energy- filtering transmission electron microscopy (EFTEM). (1999)
Triebskorn, R. A., Henderson, I. F., Martin, A. P.
Weed and disease control in winter linseed. HGCA Topic Sheet No. 30. (1999)
Turley, D., Fitt, Bruce
Phosphorus leaching under cut grassland. (1999)
Turner, B. L., Haygarth, Philip
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Sustainable dryland smallholder farming in sub-Saharan Africa. (1999)
Twomlow, S., Riches, C., O'Neill, D., Brookes, Philip, Ellis-Jones, J.
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Predicting the date of frog emergence in Devon. (1999)
Tyson, K. C., Smith, Roger
Sulphur allocation in pods and seeds of oilseed rape. (1999)
Tyson, R. H., Wallsgrove, R. M.
Photoinhibition of photosystem II in tobacco plants overexpressing glutathione reductase and poplars overexpressing superoxide dismutase. (1999)
Tyystjarvi, E., Riikonen, M., Arisi, A-C. M., Kettunen, R., Jouanin, L., Foyer, C. H.
V
Multi-trait covariance functions to estimate genetic correlations between milk yield, dry matter intake and live weight during lactation. (1999)
Veerkamp, R. F., Thompson, Robin
A covariance function for feed intake, live weight and milk yield estimated using a random regression model. (1999)
Veerkamp, R. F., Thompson, Robin
The analysis of designed experiments and longitudinal data using smoothing splines. (1999)
Verbyla, A. P., Cullis, B. R., Kenward, M. G., Welham, Sue
Light and electron microscopy studies of the infection of the western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) by the entomopathogenic fungus Metarhizium anisopliae. (1999)
Vestergaard, S., Butt, Tariq, Bresciani, J., Gillespie, A. T., Eilenberg, J.
Changes in lowland grassland management: implications for invertebrates and birds. (1999)
Vickery, J. A., Tallowin, J. R. B., Feber, R. E., Atkinson, P. W., Asteraki, E. J., Fuller, R. J., Brown, V. K.
Genetic analysis of longevity data in the UK: present practice and considerations for the future. (1999)
Visscher, P., Thompson, Robin, Yazdi, H., Hill, W. G., Brotherstone, S.
Infection of linseed by Alternaria linicola ; effects of inoculum density, temperature, leaf wetness and light regime. (1999)
Vloutoglou, I., Fitt, Bruce, Lucas, J. A.
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Nicotianamine chelates both Fe111 and Fe11. Implications for metal transport in plants. (1999)
Von Wiren, N., Klair, S., Bansal, S., Briat, J-F., Khodr, H., Shioiri, T., Leigh, Roger, Hider, R. C.
W
Aphids, predators and parasitoids. (1999)
Wadhams, L. J., Birkett, Mike, Powell, W., Woodcock, Christine
Glucosinolate biosynthesis and pest/disease interactions. (1999)
Wallsgrove, R. M., Bennett, R. N., Kiddle, G. A., Ludwig-Muller, J.
Comparison of Gaeumannomyces- and Phialophora -like fungal pathogens from maize and other cereals using DNA methods. (1999)
Ward, E., Bateman, Geoff
Nitrate leaching under a ley-arable system on a Cotswold-Brash soil. (1999)
Warman, K. D., Reynolds, F. H., Donaghy, D. T., Conway, J. S., Goulding, Keith, Jarvis, S. C.
The effect of phenological asynchrony on population dynamics: analysis of fluctuations of British macrolepidoptera. (1999)
Watt, A. D., Woiwod, Ian
A model for the temporal buildup of Polymyxa betae. (1999)
Webb, C. R., Gilligan, C. A., Asher, M. J. C.
Broom's Barn farm and field experiments report. (1999)
Webb, D. J.
Nitrogen leaching from winter cereals grown as part of a 5-year ley-arable rotation. (1999)
Webster, Colin, Poulton, Paul, Goulding, Keith
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Sampling, estimating and understanding soil pollution. (1999)
Webster, Richard
Soil as an indicator of sustainability. (1999)
Webster, Richard
Relationships between regional weather and incidence of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in England and Wales. (1999)
Welham, Sue, Fitt, Bruce, Turner, J. A., Gladders, P., Sutherland, K.
Measurement of ammonium in plant cells using ion-selective microelectrodes. (1999)
Wells, D. M., Pearson, J., Miller, Tony
Modelling partitioning between structure and storage in sugar beet: effects of drought and soil nitrogen. (1999)
Werker, A. R., Jaggard, K. W., Allison, M. F.
Epidemiology of Leptosphaeria maculans in relation to forecasting stem canker severity on winter oilseed rape in the UK. (1999)
West, Jon, Biddulph, J. E., Fitt, Bruce, Gladders, P.
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The effect of climate on the release of ascospores of Leptosphaeria maculans (stem canker of oilseed rape). (1999)
West, Jon, Evans, N., Leech, P. K., Fitt, Bruce
Optimising the use of fungicides to control stem canker of oilseed rape. (1999)
West, Jon, Leech, P. K., Fitt, Bruce, Welham, Sue, Penaud, A., Peres, A., Poisson, B.
Late and middle Pleistocene deposits at Somersham, Cambridgeshire, UK: a model for reconstructing fluvial/estuarine depositional environments. (1999)
West, R. G., Andrew, R., Catt, John, Hart, C. P., Hollin, J. T., Knudsen, K-L., Miller, G. F., Penney, D. N., Pettit, M. E., Preece, R. C., Switsur, V. R., Whiteman, C. A., Zhou, L. P.
Genetic and environmental smoothing of lactation curves with cubic splines. (1999)
White, I. M. S., Thompson, Robin, Brotherstone, S.
Practical management of manure to reduce phosphorus accumulation in soils. (1999)
Whitehead, P., Chadwick, Dave, Haygarth, Philip, Robinson, J. S.
Quantitative evidence for active foraging for zinc by the roots of Thlaspi caerulescens. (1999)
Whiting, S. N., Leake, J. R., McGrath, Steve, Baker, A. J. M.
Challenges to grassland and forage research. (1999)
Wilkins, R. J.
Congress highlights from perspective of temperate regions. (1999)
Wilkins, R. J.
Green targets hit in MAFF leaching work. (1999)
Wilkins, R. J.
P leaching serious but advice sparse. (1999)
Wilkins, R. J.
The future role of silage in sustainable animal production. (1999)
Wilkins, R. J., Syrjala-Qvist, L., Bolsen, K. K.
The effect of agriculturally-relevant environmental factors on the expression and stability of genes affecting wheat lipids. (1999)
Wilkinson, Mark, Edlin, D. A. N., Harwood, J. L., Lazzeri, P. A., Jones, Huw
The effect of agriculturally-relevant environmental factors on the expression and stability of genes affecting wheat lipids. (1999)
Wilkinson, Mark, Edlin, D. A. N., Harwood, J. L., Lazzeri, P. A., Jones, Huw
New techniques for studying the spatial and temporal dynamics of the foraging flights of bumble bees in relation to plant gene flow within agricultural habitats. (1999)
Williams, I. H.
Spatio-temporal dynamics of insect distributions in oilseed rape. (1999)
Williams, I. H., Murchie, A. K., Ferguson, A. W., Klukowski, Z., Perry, J. N., Walczak, B., Mugglestone, M. A., Clark, Suzanne
Factors affecting the relative abundance of two coexisting aphid species on sugar beet. (1999)
Williams, I. S., Van Der Werf, W., Dewar, A. M., Dixon, A. F. G.
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Field studies of farm manure organic nitrogen mineralisation. (1999)
Williams, J. R., Chambers, B. J., Bhogal, A., Chadwick, Dave, Pain, B. F.
Field studies of farm manure organic nitrogen mineralisation. (1999)
Williams, J. R., Chambers, B. J., Bhogal, A., Chadwick, Dave, Pain, B. F.
Mineralisation of organic nitrogen from farm manure applications. (1999)
Williams, J. R., Chambers, B. J., Chadwick, Dave, Pain, B. F.
Rapid methods for the analysis of readily available nitrogen in manure. (1999)
Williams, J. R., Hurst, C. L., Chambers, B. J., Brookman, S. K. E., Chadwick, Dave
'Observations of Weather' The Weather Diary of Sir John Wittewronge of Rothamsted 1684-89 (Hertfordshire Records Publications, Vol. 15). (1999)
Williams, M. H., Stevenson, J. H., Jenkyn, John, Prew, R. D., Roach, W.
Differentiating A and B groups of Leptosphaeria maculans , causal agent of stem canker (blackleg) of oilseed rape. (1999)
Williams, R. H., Fitt, Bruce
Mutations in the housefly acetylcholinesterase gene that confer resistance to insecticides. (1999)
Williamson, Martin, Moores, G. D., Walsh, S., Dolden, T., Mullaley, A., Taylor, R., Devonshire, A. L.
The spatial and temporal distribution of the grain aphid Sitobion avenae in winter wheat. (1999)
Winder, L., Perry, J. N., Holland, J. M.
Insect migration. (1999)
Woiwod, Ian
Studies on invertebrate biodiversity. (1999)
Woiwod, Ian
Use of fluorescent tracer techniques and photography to assess the efficiency of tillage incorporated granular nematicides into potato seed-beds. (1999)
Woods, S., Haydock, P. P. J., Evans, K., Robinson, R. C., Dawkins, T. C. K.
Y
Automated chamber technique for gaseous flux measurements: evaluation of a photoacoustic infrared spectrometer-trace gas analyzer. (1999)
Yamulki, S., Jarvis, S. C.
Controlling gaseous nitrogen oxide emissions from grassland farming systems in Europe (COGANOG). (1999)
Yamulki, S., Jarvis, S. C.
N2O production processes at three soil depths along transect on a sloping grassland soil. (1999)
Yamulki, S., Jarvis, S. C., Corre, W. J., Oenema, O., Gebauer, G., Pinto, M., Sapek, A.
Effect of tillage practices on trace gases flux from grassland. (1999)
Yamulki, S., Jarvis, S. C., Oenema, O., Gebauer, G., Pinto, M., Sapek, A., Corre, W. J.
Methane emission and uptake from soils as influenced by excreta deposition from grazing animals. (1999)
Yamulki, S., Jarvis, S. C., Owen, P. M.
Trace gas emissions from livestock systems. (1999)
Yamulki, S., Murray, Phil, Jarvis, S. C., Chadwick, Dave
Adaptation of a population dynamics model for prediction of potato cyst nematode distribution within fields. (1999)
Yang, J., Perry, J. N., Haydock, P. P. J., Evans, K.
A comparison of two survival analysis methods with the number of lactations as a discrete time value. (1999)
Yazdi, M. H., Thompson, Robin, Ducrocq, V., Visscher, P.
Characterisation and partial sequence of a new furovirus of wheat in China. (1999)
Ye, R., Zheng, T., Chen, J., Diao, A., Adams, Michael, Yu, S., Antoniw, John
The spatial and temporal distribution of aphids and their natural enemies: implications for biological control. (1999)
Yeo, H., Pell, J. K., Alderson, P. G.
Z
Dual pathways for regulation of root branching by nitrate. (1999)
Zhang, H., Jennings, A., Barlow, P. W., Forde, Brian
Genetic manipulation of seed composition in barley. (1999)
Zhang, Yushu, Darlington, H., Napier, Johnathan, Jones, Huw, Davey, M. R., Shewry, Peter, Halford, Nigel, Lazzeri, P. A.
Sulphur utilisation efficiency in oilseed rape. (1999)
Zhao, Fangjie, Blake-Kalff, M. M. A., Riley, N., Hawkesford, Malcolm, McGrath, Steve
Sulphur assimilation and effects on yield and quality of wheat. (1999)
Zhao, Fangjie, Hawkesford, Malcolm, McGrath, Steve
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Factors affecting the solubility of zinc, cadmium, copper and nickel in sewage sludge amended soils. (1999)
Zhao, Fangjie, McGrath, Steve, Dunham, Sarah
Responses of breadmaking quality to sulphur in three wheat varieties. (1999)
Zhao, Fangjie, Salmon, S. E., Withers, P. J. A., Evans, E. J., Monaghan, J. M., Shewry, Peter, McGrath, Steve
Variation in the breadmaking quality and rheological properties of wheat in relation to sulphur nutrition under field conditions. (1999)
Zhao, Fangjie, Salmon, S. E., Withers, P. J. A., Monaghan, J. M., Evans, E. J., Shewry, Peter, McGrath, Steve
Effects of sulphur nutrition on growth and nitrogen fixation of pea (Pisum sativum L.). (1999)
Zhao, Fangjie, Wood, A. P., McGrath, Steve
Sulphur nutrition of spring peas. (1999)
Zhao, Fangjie, Wood, A. P., McGrath, Steve
The occurrence of barley mild mosaic virus (BaMMV) in China and the nucleotide sequence of its coat protein gene. (1999)
Zheng, T., Cheng, Y., Chen, J. P., Antoniw, John, Adams, Michael
The regulation and kinetic characterization of plant sucrose carriers. (1999)
Zhou, Jing-Jiang, Miller, Tony
Effects of severity and timing of stem canker (Leptosphaeria maculans ) symptoms on yield of winter oilseed rape (Brasica napus ) in the UK. (1999)
Zhou, Y., Fitt, Bruce, Welham, Sue, Gladders, P., Sansford, C. E., West, Jon
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Yield loss of winter oilseed rape in relation to severity of stem canker (Leptosphaeria maculans ) in the UK. (1999)
Zhou, Y., Fitt, Bruce, Welham, Sue, Gladders, P., Sansford, C. E., West, Jon
The pharmacological flexibility of the insect voltage gated sodium channel: toxicity of AaIT to knockdown resistant (kdr) flies. (1999)
Zlotkin, E., Devonshire, A. L., Warmke, J. W.
