The production of dermatitis by pyrethrum and attempts to produce a non-irritant extract

Lord, K. A. and Johnson, C. G. 1947. The production of dermatitis by pyrethrum and attempts to produce a non-irritant extract. British Journal Of Dermatology. 59 (11), pp. 367-375. https://doi.org/10.1111/j.1365-2133.1947.tb10879.x

Related outputs

Computer modelling of the migration of Simulium damnosum sensu lato (Diptera: Simuliidae) across the Onchocerciasis Control Programme (OCP) area of West Africa

A - Papers appearing in refereed journals

Johnson, C. G. and Johnson, R. P. C. 1994. Computer modelling of the migration of Simulium damnosum sensu lato (Diptera: Simuliidae) across the Onchocerciasis Control Programme (OCP) area of West Africa. Bulletin of Entomological Research. 84 (3), pp. 343-353. https://doi.org/10.1017/S0007485300032466

The pattern and speed of displacement of females of simulium-damnosum theobald si (diptera, simuliidae) across the onchocerciasis control program area of west-africa in 1977 and 1978

A - Papers appearing in refereed journals

Johnson, C. G., Walsh, J. F., Davies, J. B., Clark, S. J. and Perry, J. N. 1985. The pattern and speed of displacement of females of simulium-damnosum theobald si (diptera, simuliidae) across the onchocerciasis control program area of west-africa in 1977 and 1978. Bulletin of Entomological Research. 75 (1), pp. 73-92. https://doi.org/10.1017/s0007485300014188

Foliar uptake and movement of chlormequat in cereals - influence of dose and addition of related chemicals

A - Papers appearing in refereed journals

Wheeler, A. W. and Lord, K. A. 1984. Foliar uptake and movement of chlormequat in cereals - influence of dose and addition of related chemicals. Annals of Botany. 54 (3), pp. 391-396. https://doi.org/10.1093/oxfordjournals.aob.a086809

Problems of testing novel chemicals for the preservation of damp hay

A - Papers appearing in refereed journals

Lacey, J., Lord, K. A., Cayley, G. R., Holden, M. R. and Sneath, R. W. 1983. Problems of testing novel chemicals for the preservation of damp hay. Animal Feed Science and Technology. 8 (4), pp. 283-301. https://doi.org/10.1016/0377-8401(83)90049-4

Modified toxicity of paraquat on barley and wheat

A - Papers appearing in refereed journals

Wheeler, A. W. and Lord, K. A. 1983. Modified toxicity of paraquat on barley and wheat. Annals of Applied Biology - AAB. 102, pp. 90-91.

Modified toxicity of 2,4-d on leaves of rape

A - Papers appearing in refereed journals

Wheeler, A. W. and Lord, K. A. 1983. Modified toxicity of 2,4-d on leaves of rape. Annals of Applied Biology - AAB. 102, pp. 82-83.

The distribution of aldicarb and its metabolites between lumbricus-terrestris, water and soil

A - Papers appearing in refereed journals

Briggs, G. G. and Lord, K. A. 1983. The distribution of aldicarb and its metabolites between lumbricus-terrestris, water and soil. Pesticide Science. 14 (4), pp. 412-416. https://doi.org/10.1002/ps.2780140410

Species composition and cyclical changes in numbers of savanna blackflies (Diptera: Simuliidae) caught by suction traps in the Onchocerciasis Control Programme area of West Africa

A - Papers appearing in refereed journals

Johnson, C. G., Crosskey, R. W. and Davies, J. B. 1982. Species composition and cyclical changes in numbers of savanna blackflies (Diptera: Simuliidae) caught by suction traps in the Onchocerciasis Control Programme area of West Africa. Bulletin of Entomological Research. 72, pp. 39-63.

Metabolism of pesticides in plants - some applications of nuclear techniques

A - Papers appearing in refereed journals

Lord, K. A. 1982. Metabolism of pesticides in plants - some applications of nuclear techniques. Proceedings IAEA. 362, pp. 213-222.

Uniformity of distribution and prevention of loss of potatoes in store by tecnazene

A - Papers appearing in refereed journals

Cayley, G. R., Dent, T., Dunne, Y., Lord, K. A. and Vojvodic, P. J. 1982. Uniformity of distribution and prevention of loss of potatoes in store by tecnazene. Potato research. 25 (4), pp. 285-291. https://doi.org/10.1007/bf02357286

Laboratory tests of 8-quinolinol as an additive to volatile fatty-acids for preserving hay and other feedstuffs

A - Papers appearing in refereed journals

Lord, K. A., Lacey, J. and Cayley, G. R. 1982. Laboratory tests of 8-quinolinol as an additive to volatile fatty-acids for preserving hay and other feedstuffs. Animal Feed Science and Technology. 7 (3), pp. 287-301. https://doi.org/10.1016/0377-8401(82)90022-0

Degradation of permethrin in soils

A - Papers appearing in refereed journals

Lord, K. A., McKinley, M. and Walker, N. 1982. Degradation of permethrin in soils. Environmental Pollution Series A-Ecological and Biological. 29 (2), pp. 81-90. https://doi.org/10.1016/0143-1471(82)90112-x

Uptake and movement of chlormequat-C-14 chloride applied to leaves of barley and wheat

A - Papers appearing in refereed journals

Lord, K. A. and Wheeler, A. W. 1981. Uptake and movement of chlormequat-C-14 chloride applied to leaves of barley and wheat. Journal of Experimental Botany. 32 (128), pp. 599-603. https://doi.org/10.1093/jxb/32.3.599

Laboratory application of preservatives to hay and the effects of irregular distribution on mold development

A - Papers appearing in refereed journals

Lord, K. A., Cayley, G. R. and Lacey, J. 1981. Laboratory application of preservatives to hay and the effects of irregular distribution on mold development. Animal Feed Science and Technology. 6 (1), pp. 73-82. https://doi.org/10.1016/0377-8401(81)90032-8

The influence of soil treatments on the bacterial-degradation of diazinon and other organo-phosphorus insecticides

A - Papers appearing in refereed journals

Forrest, M., Lord, K. A., Walker, N. and Woodville, H. C. 1981. The influence of soil treatments on the bacterial-degradation of diazinon and other organo-phosphorus insecticides. Environmental Pollution Series A-Ecological and Biological. 24 (2), pp. 93-104. https://doi.org/10.1016/0143-1471(81)90071-4

Fatty-acids as substrates and inhibitors of fungi from propionic-acid treated hay

A - Papers appearing in refereed journals

Lord, K. A., Lacey, J., Cayley, G. R. and Manlove, R. 1981. Fatty-acids as substrates and inhibitors of fungi from propionic-acid treated hay. Transactions of the British Mycological Society. 77 (AUG), pp. 41-45. https://doi.org/10.1016/s0007-1536(81)80177-5

Chemicals for preventing molding in damp hay

A - Papers appearing in refereed journals

Lacey, J., Lord, K. A. and Cayley, G. R. 1981. Chemicals for preventing molding in damp hay. Animal Feed Science and Technology. 6 (4), pp. 323-336. https://doi.org/10.1016/0377-8401(81)90011-0

Uptake of pesticides from water and soil by earthworms

A - Papers appearing in refereed journals

Lord, K. A., Briggs, G. G., Neale, M. C. and Manlove, R. 1980. Uptake of pesticides from water and soil by earthworms. Pesticide Science. 11 (4), pp. 401-408. https://doi.org/10.1002/ps.2780110406

The extraction and assay of thiabendazole in strongly adsorbing soils

A - Papers appearing in refereed journals

Cayley, G. R. and Lord, K. A. 1980. The extraction and assay of thiabendazole in strongly adsorbing soils. Pesticide Science. 11 (1), pp. 9-14. https://doi.org/10.1002/ps.2780110103

The effects of added fertilizer and carbon source on the persistence of carbaryl in 2 types of soil

A - Papers appearing in refereed journals

Hirata, R., Lord, K. A., Luchini, L. C., Mesquita, T. B. and Ruegg, E. F. 1980. The effects of added fertilizer and carbon source on the persistence of carbaryl in 2 types of soil. Turrialba. 30 (4), pp. 399-403.

Assay of carbaryl in honey bees (apis-mellifera) by high-performance liquid-chromatography

A - Papers appearing in refereed journals

Lord, K. A., Cayley, G. R., Smart, L. E. and Manlove, R. 1980. Assay of carbaryl in honey bees (apis-mellifera) by high-performance liquid-chromatography. Analyst. 105 (1248), pp. 257-261. https://doi.org/10.1039/an9800500257

Alcoholic bouin fixation of insect nervous systems for bodian silver staining .1. Composition of aged fixative

A - Papers appearing in refereed journals

Gregory, G. E., Greenway, A. R. and Lord, K. A. 1980. Alcoholic bouin fixation of insect nervous systems for bodian silver staining .1. Composition of aged fixative. Stain Technology. 55 (3), pp. 143-149. https://doi.org/10.3109/10520298009067230

Sorption of carbaryl on soils determined by spectrophotometric and radiometric techniques

A - Papers appearing in refereed journals

Carazo, E., Lord, K. A. and Floresruegg, E. 1979. Sorption of carbaryl on soils determined by spectrophotometric and radiometric techniques. Turrialba. 29 (3), pp. 159-162.

Distribution of nematicides in soil and its influence on control of cyst-nematodes (globodera and heterodera spp)

A - Papers appearing in refereed journals

Bromilow, R. H. and Lord, K. A. 1979. Distribution of nematicides in soil and its influence on control of cyst-nematodes (globodera and heterodera spp). Annals of Applied Biology - AAB. 92 (1), pp. 93-104. https://doi.org/10.1111/j.1744-7348.1979.tb02961.x

Displacements of simulium-damnosum and strategy of control against onchocerciasis

A - Papers appearing in refereed journals

Leberre, R., Garms, R., Davies, J. B., Walsh, J. F., Philippon, B., Johnson, C. G., Hemming, C. F., Lewis, D. J., Odiyo, P. O., Crosskey, R. W. and Castel, J. M. 1979. Displacements of simulium-damnosum and strategy of control against onchocerciasis. Philosophical Transactions of the Royal Society B-Biological Sciences. 287 (1022), pp. 277-288.

Control of potato storage diseases with formulations of thiabendazole

A - Papers appearing in refereed journals

Cayley, G. R., Hide, G. A., Lord, K. A., Austin, D. J. and Davies, A. R. 1979. Control of potato storage diseases with formulations of thiabendazole. Potato research. 22 (3), pp. 177-190. https://doi.org/10.1007/bf02366948

Insect Adaptations: Evolution of Insect Migration and Diapause. Papers from a symposium, Washington, D.C., Aug. 1976. Hugh Dingle, Ed. Springer-Verlag, New York, 1978. xvi, 286 pp., illus. $22.80. Proceedings in Life Sciences.

A - Papers appearing in refereed journals

Johnson, C. G. 1978. Insect Adaptations: Evolution of Insect Migration and Diapause. Papers from a symposium, Washington, D.C., Aug. 1976. Hugh Dingle, Ed. Springer-Verlag, New York, 1978. xvi, 286 pp., illus. $22.80. Proceedings in Life Sciences. Science - AAAS. 202 (4372), p. 1077. https://doi.org/10.1126/science.202.4372.1077.a

The search for a vector of lethal yellowing of coconuts in Jamaica: a reappraisal of the experiments for 1962-1971

A - Papers appearing in refereed journals

Johnson, C. G. 1978. The search for a vector of lethal yellowing of coconuts in Jamaica: a reappraisal of the experiments for 1962-1971. FAO Plant protection bulletin. 26 (4), pp. 137-149.

Preservation of baled hay with propionic and formic acids and a proprietary additive

A - Papers appearing in refereed journals

Lacey, J., Lord, K. A., King, H. G. C. and Manlove, R. 1978. Preservation of baled hay with propionic and formic acids and a proprietary additive. Annals of Applied Biology - AAB. 88 (1), pp. 65-73. https://doi.org/10.1111/j.1744-7348.1978.tb00680.x

Chemicals to prevent molding of hay and other crops

A - Papers appearing in refereed journals

Lord, K. A. and Lacey, J. 1978. Chemicals to prevent molding of hay and other crops. Journal of the Science of Food and Agriculture. 29 (6), pp. 574-575. https://doi.org/10.1002/jsfa.2740290613

Methods for testing chemical additives to prevent molding of hay

A - Papers appearing in refereed journals

Lacey, J. and Lord, K. A. 1977. Methods for testing chemical additives to prevent molding of hay. Annals of Applied Biology - AAB. 87 (3), pp. 327-335. https://doi.org/10.1111/j.1744-7348.1977.tb01897.x

Insect migration

A - Papers appearing in refereed journals

Johnson, C. G. 1976. Insect migration. Carolina Biology Readers. 84.

Liability of the flight system: a context for functional adaptation

B - Book chapters etc edited externally

Johnson, C. G. 1976. Liability of the flight system: a context for functional adaptation. in: Rainey, R. C. (ed.) Insect flight symposia of the Royal Entomological Society of London No 7 Oxford Blackwell Scientific Publications.

A survey of Cape St Paul Wilt of coconut in West Africa

A - Papers appearing in refereed journals

Johnson, C. G. and Harries, H. C. 1976. A survey of Cape St Paul Wilt of coconut in West Africa. Ghana journal of agricultural science. 9, pp. 125-129.

Mycoplasma-like Organisms Associated with Kaincopé and Cape St. Paul Wilt Diseases of Coconut Palms in West Africa

A - Papers appearing in refereed journals

Dabek, A. J., Johnson, C. G. and Harries, H. C. 1976. Mycoplasma-like Organisms Associated with Kaincopé and Cape St. Paul Wilt Diseases of Coconut Palms in West Africa. PANS Pest Articles & News Summaries. 22 (3), pp. 354-358. https://doi.org/10.1080/09670877609412071

Migrating and other terrestrial insects at sea

B - Book chapters etc edited externally

Bowden, J. and Johnson, C. G. 1976. Migrating and other terrestrial insects at sea. in: Cheng, L. (ed.) Marine Insects Oxford Elsevier. pp. 97-118

High-pressure liquid-chromatography of benzimidazoles

A - Papers appearing in refereed journals

Austin, D. J., Lord, K. A. and Williams, I. H. 1976. High-pressure liquid-chromatography of benzimidazoles. Pesticide Science. 7 (2), pp. 211-222. https://doi.org/10.1002/ps.2780070216

Analysis of sulfur-containing carbamates by formation of derivatives in gas-liquid chromatograph using trimethylphenylammonium hydroxide

A - Papers appearing in refereed journals

Bromilow, R. H. and Lord, K. A. 1976. Analysis of sulfur-containing carbamates by formation of derivatives in gas-liquid chromatograph using trimethylphenylammonium hydroxide. Journal of Chromatography. 125 (3), pp. 495-502. https://doi.org/10.1016/s0021-9673(00)85712-x

Method for determining trace quantities of herbicide chlortoluron in soils by liquid-chromatography

A - Papers appearing in refereed journals

Smith, A. E. and Lord, K. A. 1975. Method for determining trace quantities of herbicide chlortoluron in soils by liquid-chromatography. Journal of Chromatography. 107 (2), pp. 407-410. https://doi.org/10.1016/0021-9673(75)80020-3

Uptake and distribution of thiabendazole by seed potatoes

A - Papers appearing in refereed journals

Tisdale, M. J. and Lord, K. A. 1973. Uptake and distribution of thiabendazole by seed potatoes. Pesticide Science. 4 (1), pp. 121-130. https://doi.org/10.1002/ps.2780040117

Problems related to the transoceanic transport of insects, especially between the Amazon and Congo areas

B - Book chapters etc edited externally

Johnson, C. G. and Bowden, J. 1973. Problems related to the transoceanic transport of insects, especially between the Amazon and Congo areas. in: Meggers, B., Ayensu, E. S. and Duckworth, W. D. (ed.) Tropical Forest Ecosystems in Africa and South America: a comparative review Washington Smithsonian.

Physiological factors in insect migration by flight

B - Book chapters etc edited externally

Johnson, C. G. 1972. Physiological factors in insect migration by flight. in: Barbosa, P. and Peters, T. M. (ed.) Readings in entomology Philadelphia W B Saunders Co Ltd.

Entomological Department at Rothamsted 1971

A - Papers appearing in refereed journals

Johnson, C. G. 1971. Entomological Department at Rothamsted 1971. Rothamsted Experimental Station Report. 1971 (1), pp. 201-221 and 354-357.

The relation between capsid numbers, new damage and the state of the canopy and its significance in the tactics of control;

A - Papers appearing in refereed journals

Johnson, C. G. 1971. The relation between capsid numbers, new damage and the state of the canopy and its significance in the tactics of control; Proceedings 3rd International Cocoa Research conference Accra Ghana. pp. 190-196.

Methods of testing insecticides against cocoa capsids in the field in Ghana

A - Papers appearing in refereed journals

Johnson, C. G. 1971. Methods of testing insecticides against cocoa capsids in the field in Ghana. Proceedings 3rd International Cocoa Research conference Accra Ghana. pp. 150-160.

Retention and distribution of dry powder and liquid formulations of insecticides and fungicides on commercially dressed cereal seed

A - Papers appearing in refereed journals

Lord, K. A., Jeffs, K. A. and Tuppen, R. J. 1971. Retention and distribution of dry powder and liquid formulations of insecticides and fungicides on commercially dressed cereal seed. Pesticide Science. 2 (2), pp. 49-55. https://doi.org/10.1002/ps.2780020201

Limitations of seed-treatments for pest control

A - Papers appearing in refereed journals

Lord, K. A., Jeffs, K. A. and Tuppen, R. J. 1971. Limitations of seed-treatments for pest control. Proceedings of the British Crop Protection Council.

The spread of topically‐applied pyrethrin I from the cuticle to the central nervous system of the cockroach Periplaneta americana

A - Papers appearing in refereed journals

Burt, P. E., Lord, K. A., Forrest, J. M. and Goodchild, R. E. 1971. The spread of topically‐applied pyrethrin I from the cuticle to the central nervous system of the cockroach Periplaneta americana. Entomologia Experimentalis et Applicata. 14 (3), pp. 255-269. https://doi.org/10.1111/j.1570-7458.1971.tb00164.x

Field-trials of anti-capsid insecticides on farmers' cocoa on Ghana, 1956-60. 2, Effects of different insecticides compared by counting capsid-counting compared with counting the percentage of newly damaged treses

A - Papers appearing in refereed journals

Burge, G. A. and Johnson, C. G. 1971. Field-trials of anti-capsid insecticides on farmers' cocoa on Ghana, 1956-60. 2, Effects of different insecticides compared by counting capsid-counting compared with counting the percentage of newly damaged treses . Ghana journal of agricultural science. 4, pp. 33-38.

Possible wind transport of coffee leaf rust across the Atlantic Ocean

A - Papers appearing in refereed journals

Bowden, J., Gregory, P. H. and Johnson, C. G. 1971. Possible wind transport of coffee leaf rust across the Atlantic Ocean. Nature. 229 (5285), pp. 500-501. https://doi.org/10.1038/229500b0

Entomological Department at Rothamsted 1970

A - Papers appearing in refereed journals

Johnson, C. G. 1970. Entomological Department at Rothamsted 1970. Rothamsted Experimental Station Report. 1970 (part 1), pp. 183-200.

Some properties of a mechanism delaying penetration of insecticides into houseflies

A - Papers appearing in refereed journals

Sawicki, R. M. and Lord, K. A. 1970. Some properties of a mechanism delaying penetration of insecticides into houseflies. Pesticide Science. 1 (5), pp. 213-217. https://doi.org/10.1002/ps.2780010512

Field trials of anti-Capsid insecticides on farmers' cocoa in Ghana, 1956-60. 1, Comparing the effects of treatments by assessing subsequent damage

A - Papers appearing in refereed journals

Johnson, C. G., Burge, G. A. and Gibbs, D. G. 1970. Field trials of anti-Capsid insecticides on farmers' cocoa in Ghana, 1956-60. 1, Comparing the effects of treatments by assessing subsequent damage. Ghana journal of agricultural science. 3 (2), pp. 155-178.

Field trials of anti-Capsid insecticides on farmers' cocoa in Ghana, 1956-60. 1, Comparing the effects of treatments by assessing subsequent damage

A - Papers appearing in refereed journals

Johnson, C. G., Burge, G. A. and Gibbs, D. G. 1970. Field trials of anti-Capsid insecticides on farmers' cocoa in Ghana, 1956-60. 1, Comparing the effects of treatments by assessing subsequent damage. Ghana journal of agricultural science. 3 (2), pp. 155-178.

Entomological Department at Rothamsted 1969

A - Papers appearing in refereed journals

Johnson, C. G. 1969. Entomological Department at Rothamsted 1969. Rothamsted Experimental Station Report. 1969 (part 1), pp. 231-253 and 406-414.

Migration and dispersal of insects by flight

B - Book chapters etc edited externally

Johnson, C. G. 1969. Migration and dispersal of insects by flight. in: Migration and dispersal of insects by flight London Methuen.

Metabolism of some organophosphorus insecticides by strains of housefly.

A - Papers appearing in refereed journals

Lewis, T. and Lord, K. A. 1969. Metabolism of some organophosphorus insecticides by strains of housefly. British Insecticide And Fungicide Conference. 5 (2), pp. 465-471.

Insect pests on Broadbalk

A - Papers appearing in refereed journals

Johnson, C. G., Lofty, J. R. and Cross, D. J. 1968. Insect pests on Broadbalk. Rothamsted Experimental Station Report. 1968 (part 2), pp. 141-156.

Entomological Department at Rothamsted 1967

A - Papers appearing in refereed journals

Johnson, C. G. 1968. Entomological Department at Rothamsted 1967. Rothamsted Experimental Station Report. 1968 (part 1), pp. 199-222.

Studies on the penetration and sorption of insecticides in insects

A - Papers appearing in refereed journals

Lord, K. A. 1968. Studies on the penetration and sorption of insecticides in insects. Monograph - Society of Chemical Industry. 29.

The secretion of the systemic insecticides dimethoate and phorate into nectar

A - Papers appearing in refereed journals

Lord, K. A., May, M. A. and Stevenson, J. H. 1968. The secretion of the systemic insecticides dimethoate and phorate into nectar. Annals of Applied Biology - AAB. 61 (1), pp. 19-27. https://doi.org/10.1111/j.1744-7348.1968.tb04506.x

Obituary - Professor Frank Raw

A - Papers appearing in refereed journals

Johnson, C. G. 1968. Obituary - Professor Frank Raw. Nature. 217 (5129), p. 691. https://doi.org/10.1038/217691b0

Insecticides on single seeds treated with liquid dressings

A - Papers appearing in refereed journals

Lord, K. A., Jeffs, K. A. and Tuppen, R. J. 1968. Insecticides on single seeds treated with liquid dressings. Journal of the Science of Food and Agriculture. 19 (4), pp. 195-198. https://doi.org/10.1002/jsfa.2740190406

The influence of penetration, distribution, sorption and decomposition on the poisoning of the cockroach Periplaneta americana treated topically with diazoxon

A - Papers appearing in refereed journals

Burt, P. E. and Lord, K. A. 1968. The influence of penetration, distribution, sorption and decomposition on the poisoning of the cockroach Periplaneta americana treated topically with diazoxon. Entomologia Experimentalis et Applicata. 11 (1), pp. 55-67. https://doi.org/10.1111/j.1570-7458.1968.tb00074.x

Entomological Department at Rothamsted 1967

A - Papers appearing in refereed journals

Johnson, C. G. 1967. Entomological Department at Rothamsted 1967. Rothamsted Experimental Station Report. pp. 188-210.

Factors affecting the toxicity of diazinon to Musca domestica L.

A - Papers appearing in refereed journals

Lord, K. A. and Gwiazda, M. 1967. Factors affecting the toxicity of diazinon to Musca domestica L. Annals of Applied Biology - AAB. 59 (2), pp. 221-232. https://doi.org/10.1111/j.1744-7348.1967.tb04430.x

The progress of research at Rothamsted on aerial migrations of insects

B - Book chapters etc edited externally

Johnson, C. G. 1967. The progress of research at Rothamsted on aerial migrations of insects. in: Tromp, S. W. and Weihe, W. H. (ed.) Biometeorology 2 (2) New York Pergamon Press.

International dispersal of insects and insect-borne viruses

A - Papers appearing in refereed journals

Johnson, C. G. 1967. International dispersal of insects and insect-borne viruses. Netherlands Journal of Plant Pathology. 73 (Supp 1), pp. 21-43. https://doi.org/10.1007/BF01974421

The Penetration of Acetylcholine into the Central Nervous System of the Cockroach Periplaneta Americana L

A - Papers appearing in refereed journals

Lord, K. A., Gregory, G. E. and Burt, P. E. 1967. The Penetration of Acetylcholine into the Central Nervous System of the Cockroach Periplaneta Americana L. Journal Of Experimental Biology. 46, pp. 153-159.

Entomological Department at Rothamsted 1966

A - Papers appearing in refereed journals

Johnson, C. G. 1966. Entomological Department at Rothamsted 1966. Rothamsted Experimental Station Report. pp. 188-207 and 390-394.

The department of insecticides and fungicides Rothamsted Experimental Station

A - Papers appearing in refereed journals

Lord, K. A. 1966. The department of insecticides and fungicides Rothamsted Experimental Station. World Review of Pest Control. 5 (4), pp. 176-186.

A functional system of adaptive dispersal by flight

A - Papers appearing in refereed journals

Johnson, C. G. 1966. A functional system of adaptive dispersal by flight. Annual Review of Entomology. 11, pp. 233-260. https://doi.org/10.1146/annurev.en.11.010166.001313

Entomological Department at Rothamsted 1965

A - Papers appearing in refereed journals

Johnson, C. G. 1965. Entomological Department at Rothamsted 1965. Rothamsted Experimental Station Report. pp. 178-195 and 352-358.

Insect migration: aspects of its physiology

B - Book chapters etc edited externally

Johnson, C. G. 1965. Insect migration: aspects of its physiology. in: Rockstein, M. (ed.) The physiology of insecta Volume 3 London Academic Press.

Migration

B - Book chapters etc edited externally

Johnson, C. G. 1965. Migration. in: Rockstein, M. (ed.) The physiology of insecta Volume 2 London Academic Press.

Biological significance of climatic changes in Britain

B - Book chapters etc edited externally

Smith, L. P. and Johnson, C. G. 1965. Biological significance of climatic changes in Britain. in: Biological significance of climatic changes in Britain Institute of Biology. pp. 1-222p

La migracion aerea de los insectos

A - Papers appearing in refereed journals

Johnson, C. G. 1965. La migracion aerea de los insectos. Las Ciencias. 30 (1), pp. 23-32.

Causes of resistance in houseflies and some practical implications

A - Papers appearing in refereed journals

Lord, K. A. 1965. Causes of resistance in houseflies and some practical implications. British Insecticide And Fungicide Conference. 3.

Study of some of the mechanisms connected with resistance to diazinon and diazoxon in a diazinon-resistant strain of houseflies

A - Papers appearing in refereed journals

Farnham, A. W., Lord, K. A. and Sawicki, R. M. 1965. Study of some of the mechanisms connected with resistance to diazinon and diazoxon in a diazinon-resistant strain of houseflies. Journal of Insect Physiology. 11 (11), pp. 1475-1488. https://doi.org/10.1016/0022-1910(65)90164-2

Supplementary Notes to the Foregoing Article : A focal point for insect ecology in agriculture by Johnson, C. G.

A - Papers appearing in refereed journals

Johnson, C. G. and Ordish, G. 1965. Supplementary Notes to the Foregoing Article : A focal point for insect ecology in agriculture by Johnson, C. G. Pest Articles & News Summaries. Section A. Insect Control. 11 (3), pp. 366-368. https://doi.org/10.1080/04345546509415659

DDT tolerance in diazinon-selected and DDT-selected strains of houseflies

A - Papers appearing in refereed journals

Basheir, El., Sayed, E. L. and Lord, K. A. 1965. DDT tolerance in diazinon-selected and DDT-selected strains of houseflies. Chemistry & Industry.

A simple injection port and column holder for use in gas chromatography

A - Papers appearing in refereed journals

Arnold, A. J. and Lord, K. A. 1965. A simple injection port and column holder for use in gas chromatography. Journal of Scientific Instruments. 42 (1), p. 47.

Entomological Department at Rothamsted 1964

A - Papers appearing in refereed journals

Johnson, C. G. 1964. Entomological Department at Rothamsted 1964. Rothamsted Experimental Station Report. pp. 177-194 and 349-353.

Insecticides

A - Papers appearing in refereed journals

Lord, K. A. and Solly, S. R. B. 1964. Insecticides. Reports on progress of applied chemistry.

Effect of insecticides, especially diazinon, on the amino acids of adult houseflies Musca domestica.

A - Papers appearing in refereed journals

Lord, K. A. and Solly, S. R. B. 1964. Effect of insecticides, especially diazinon, on the amino acids of adult houseflies Musca domestica. Biochemical Pharmacology. 13, pp. 1341-1349. https://doi.org/10.1016/0006-2952(64)90234-5

Reports on the progress of applied chemistry

A - Papers appearing in refereed journals

Lord, K. A. and Graham-Bryce, I. J. 1964. Reports on the progress of applied chemistry .

Effect of temperature on water solubility of phorate and disulfoton

A - Papers appearing in refereed journals

Lord, K. A. and Burt, P. E. 1964. Effect of temperature on water solubility of phorate and disulfoton. Chemistry & Industry. 28, pp. 1262-1263.

Entomological Department at Rothamsted 1963

A - Papers appearing in refereed journals

Johnson, C. G. 1963. Entomological Department at Rothamsted 1963. Rothamsted Experimental Station Report. pp. 146-160 and 295-300.

Discussion note as part of the proceedings of the ordinary meeting held on 3 July 1963

A - Papers appearing in refereed journals

Johnson, C. G. 1963. Discussion note as part of the proceedings of the ordinary meeting held on 3 July 1963. Proceedings of the Royal Entomological Society of London. 28 (6), pp. 26-27.

The aerial migration of insects

A - Papers appearing in refereed journals

Johnson, C. G. 1963. The aerial migration of insects. Scientific American. 209 (6), pp. 132-138.

Penetration of diazoxon and acetyl choline into the thoracic ganglia in susceptible and resistant houseflies and the effects of fixatives

A - Papers appearing in refereed journals

Molloy, F. M., Lord, K. A. and Potter, C. 1963. Penetration of diazoxon and acetyl choline into the thoracic ganglia in susceptible and resistant houseflies and the effects of fixatives. Bulletin of Entomological Research. 54 (2), pp. 189-197. https://doi.org/10.1017/S0007485300048732

The origin of flight in insects

A - Papers appearing in refereed journals

Johnson, C. G. 1963. The origin of flight in insects. Proceedings - Royal Entomological Society Series C. p. 26.

Physiological factors in insect migration by flight

A - Papers appearing in refereed journals

Johnson, C. G. 1963. Physiological factors in insect migration by flight. Nature. 198 (4879), pp. 423-427. https://doi.org/10.1038/198423a0

Entomological Department at Rothamsted 1962

A - Papers appearing in refereed journals

Johnson, C. G. 1962. Entomological Department at Rothamsted 1962. Rothamsted Experimental Station Report. pp. 154-166 and 298-301.

Insecticides

A - Papers appearing in refereed journals

Solly, S. R. B. and Lord, K. A. 1962. Insecticides. Nature.

Aphid migration

A - Papers appearing in refereed journals

Johnson, C. G. 1962. Aphid migration. New Scientist. 15 (305), pp. 622-626.

High Altitude Migration of Oscinella frit L. (Diptera: Chloropidae)

A - Papers appearing in refereed journals

Johnson, C. G., Taylor, L. R. and Southwood, T. R. E. 1962. High Altitude Migration of Oscinella frit L. (Diptera: Chloropidae). Journal of Animal Ecology. 31 (2), pp. 373-383. https://doi.org/10.2307/2148

Entomological Department at Rothamsted 1961

A - Papers appearing in refereed journals

Johnson, C. G. 1961. Entomological Department at Rothamsted 1961. Rothamsted Experimental Station Report. pp. 145-156.

The partial purification and properties of a cholinesterase from Blatella germanica L

A - Papers appearing in refereed journals

Lord, K. A. 1961. The partial purification and properties of a cholinesterase from Blatella germanica L. Biochemical Journal. 78 (3), pp. 483-490. https://doi.org/10.1042/bj0780483

Phospholipid content in different strains of Drosophila melanogaster and the tentative relation to resistance to organophosphorus compounds

A - Papers appearing in refereed journals

Lord, K. A. and Rasmuson, B. 1961. Phospholipid content in different strains of Drosophila melanogaster and the tentative relation to resistance to organophosphorus compounds . Kungliga Lantbrukshogskolans Annaler.

Aphid dispersal and its bearing on the general character of insect migration by flight

A - Papers appearing in refereed journals

Johnson, C. G. 1961. Aphid dispersal and its bearing on the general character of insect migration by flight. Animal Behaviour. 9 (3/4), pp. 233-234. https://doi.org/10.1016/0003-3472(61)90021-5

Syrphid (Diptera) migration on the Norfolk coast in Augus

A - Papers appearing in refereed journals

Johnson, C. G. 1961. Syrphid (Diptera) migration on the Norfolk coast in Augus. Entomologist's monthly magazine. 96 (March 30th), pp. 196-197.

A functional approach to insect migration and dispersal and its bearing on future study

A - Papers appearing in refereed journals

Johnson, C. G. 1960. A functional approach to insect migration and dispersal and its bearing on future study. International congress for entomology , Wein. 11, pp. 50-53.

The present position in the study of insect dispersal and migration

C1 - Edited contributions to conferences/learned societies

Johnson, C. G. 1960. The present position in the study of insect dispersal and migration. Report of the Seventh Commonwealth Entomological Conference, 6th-15th July 1960. Commonwealth Institute of Entomology (CIE).

The relation of weight of food ingested to increase in body-weight during growth in the bed-bug, cimex lectularius l. (hemiptera)

A - Papers appearing in refereed journals

Johnson, C. G. 1960. The relation of weight of food ingested to increase in body-weight during growth in the bed-bug, cimex lectularius l. (hemiptera). Entomologia Experimentalis et Applicata. 3 (3), pp. 238-240. https://doi.org/10.1111/j.1570-7458.1960.tb00453.x

Basis for a general system of insect migration and dispersal by flight

A - Papers appearing in refereed journals

Johnson, C. G. 1960. Basis for a general system of insect migration and dispersal by flight. Nature. 186 (4722), pp. 348-350. https://doi.org/10.1038/186348a0

New Pests of Cocoa (Theobroma cacao L.) in Ghana following Applications of Insecticides

A - Papers appearing in refereed journals

Entwistle, P. F., Johnson, C. G. and Dunn, E. 1959. New Pests of Cocoa (Theobroma cacao L.) in Ghana following Applications of Insecticides. Nature. 184 (2040), pp. 348-350. https://doi.org/10.1038/1842040a0

The vertical distribution of aphids in the air and the temperature lapse rate

A - Papers appearing in refereed journals

Johnson, C. G., Penman, H. L., Harper, W. G., Rainey, R. C., Richardson, K. J., Skellam, J. G., Sawyer, J. S., Mellanby, D. K., Sheppard, P. A. and Taylor, L. R. 1959. The vertical distribution of aphids in the air and the temperature lapse rate. Quarterly Journal of the Royal Meteorological Society. 85 (364), pp. 173-176. https://doi.org/10.1002/qj.49708536414

The mode of action of organophos phorous compounds on insect eggs with special reference to their anti esterase activit

A - Papers appearing in refereed journals

Potter, C., Lord, K. A. and Solly, S. R. B. 1958. The mode of action of organophos phorous compounds on insect eggs with special reference to their anti esterase activit. Proceedings - 4th International Congress of Crop Protection, Hamburg, 1957. 2, pp. 1169-1172.

Some records of insect flight activity in May, 1954, with particular reference to the massed flight of Coleoptera and Heteroptera from concealing habitats

A - Papers appearing in refereed journals

Southwood, T. R. E. and Johnson, C. G. 1957. Some records of insect flight activity in May, 1954, with particular reference to the massed flight of Coleoptera and Heteroptera from concealing habitats. Entomologist's monthly magazine. 93 (June 27th), pp. 121-126.

A new method of extracting arthropods and molluscs from grassland and herbage with a suction apparatus

A - Papers appearing in refereed journals

Johnson, C. G., Southwood, T. R. E. and Entwhistle, H. M. 1957. A new method of extracting arthropods and molluscs from grassland and herbage with a suction apparatus. Bulletin of Entomological Research. 48 (1), pp. 211-218. https://doi.org/10.1017/S0007485300054183

Periodism and energy summation with special reference to flight rhythms in aphids

A - Papers appearing in refereed journals

Johnson, C. G. and Taylor, L. R. 1957. Periodism and energy summation with special reference to flight rhythms in aphids. Journal Of Experimental Biology. 34 (2), pp. 209-221.

Embryonic development and esterase activity of eggs of pieris brassicae in relation to tepp poisoning

A - Papers appearing in refereed journals

Potter, C., Lord, K. A., Kenten, J., Salkeld, E. H. and Holbrook, D. V. 1957. Embryonic development and esterase activity of eggs of pieris brassicae in relation to tepp poisoning. Annals of Applied Biology - AAB. 45 (2), pp. 361-375. https://doi.org/10.1111/j.1744-7348.1957.tb00477.x

Moulting rhythm in the alienicolae of aphis fabae scop. (hemiptera: aphididae) in the field

A - Papers appearing in refereed journals

Johnson, C. G., Haine, E., Cockbain, A. J. and Taylor, L. R. 1957. Moulting rhythm in the alienicolae of aphis fabae scop. (hemiptera: aphididae) in the field. Annals of Applied Biology - AAB. 45 (4), pp. 702-708. https://doi.org/10.1111/j.1744-7348.1957.tb00414.x

The analysis and reconstruction of diurnal flight curves in alienicolae of aphis fabae scop

A - Papers appearing in refereed journals

Johnson, C. G., Taylor, L. R. and Haine, E. 1957. The analysis and reconstruction of diurnal flight curves in alienicolae of aphis fabae scop. Annals of Applied Biology - AAB. 45 (4), pp. 682-701. https://doi.org/10.1111/j.1744-7348.1957.tb00413.x

The vertical distribution of aphids in the air and the temperature lapse rate

A - Papers appearing in refereed journals

Johnson, C. G. 1957. The vertical distribution of aphids in the air and the temperature lapse rate. Quarterly Journal of the Royal Meteorological Society. 83 (356), pp. 194-201. https://doi.org/10.1002/qj.49708335606

The distribution of insects in the air and the empirical relation of density to height

A - Papers appearing in refereed journals

Johnson, C. G. 1957. The distribution of insects in the air and the empirical relation of density to height. Journal of Animal Ecology. 26 (2), pp. 479-494. https://doi.org/10.2307/1760

Why are insects dangerous?

A - Papers appearing in refereed journals

Johnson, C. G. 1956. Why are insects dangerous? Health horizon. Winter, pp. 50-56.

Changing views on aphid dispersal

A - Papers appearing in refereed journals

Johnson, C. G. 1956. Changing views on aphid dispersal. NAAS Quarterly Review. 32, pp. 1-7.

The Rate of Disappearance of Para-oxon from two Strains of Houseflies.

A - Papers appearing in refereed journals

Lord, K. A. and Solly, S. R. B. 1956. The Rate of Disappearance of Para-oxon from two Strains of Houseflies. Chemistry & Industry. pp. 1352-1353.

Distribution and dispersal of aphids in the air

A - Papers appearing in refereed journals

Johnson, C. G. 1956. Distribution and dispersal of aphids in the air. Mitteilungen Biologie Bundesanstalt Mitteilungen Biologie Bundesanstalt Berlin. Dahlem. 85 (31), pp. 22-23.

The measurement of insect density in the air Part II

A - Papers appearing in refereed journals

Johnson, C. G. and Taylor, L. R. 1955. The measurement of insect density in the air Part II. Laboratory Practice. 4 (6), pp. 235-239.

A Method for sampling Arthropods and Molluscs from Herbage by Suction

A - Papers appearing in refereed journals

Johnson, C. G., Southwood, T. R. E. and Entwistle, H. 1955. A Method for sampling Arthropods and Molluscs from Herbage by Suction. Nature. 176 (4481), pp. 559-559. https://doi.org/10.1038/176559a0

Ecological aspects of aphid flight and dispersal

A - Papers appearing in refereed journals

Johnson, C. G. 1955. Ecological aspects of aphid flight and dispersal. Rothamsted Experimental Station Report. pp. 191-201. https://doi.org/10.23637/ERADOC-1-77

The measurement of insect density in the air Parts I and II

A - Papers appearing in refereed journals

Johnson, C. G. and Taylor, L. R. 1955. The measurement of insect density in the air Parts I and II. Laboratory Practice. 4 (1), pp. 187-192.

Esterase inhibition by organo-phosphorus residues, with some observations on possible effects on plant metabolism

A - Papers appearing in refereed journals

Lord, K. A. 1955. Esterase inhibition by organo-phosphorus residues, with some observations on possible effects on plant metabolism. Annals of Applied Biology - AAB. 43 (2), pp. 192-202. https://doi.org/10.1111/j.1744-7348.1955.tb02468.x

The development of large suction traps for airborne insects

A - Papers appearing in refereed journals

Johnson, C. G. and Taylor, L. R. 1955. The development of large suction traps for airborne insects. Annals of Applied Biology - AAB. 43 (1), pp. 51-62. https://doi.org/10.1111/j.1744-7348.1955.tb02452.x

Differences in esterases from insect species : Toxicity of organo‐phosphorus compounds and in vitro anti‐esterase activity

A - Papers appearing in refereed journals

Lord, K. A. and Potter, C. 1954. Differences in esterases from insect species : Toxicity of organo‐phosphorus compounds and in vitro anti‐esterase activity. Journal of the Science of Food and Agriculture. 5 (10), pp. 490-498. https://doi.org//10.1002/jsfa.2740051008

Organo-Phosphorus Insecticides. Insecticidal and Anti-Esterase Activity of Organo-Phosphorus Compounds.

A - Papers appearing in refereed journals

Lord, K. A. and Potter, C. 1954. Organo-Phosphorus Insecticides. Insecticidal and Anti-Esterase Activity of Organo-Phosphorus Compounds. Chemistry & Industry. pp. 1214-1217.

Wind direction and the infestation of bean fields by aphis fabae scop

A - Papers appearing in refereed journals

Taylor, C. E. and Johnson, C. G. 1954. Wind direction and the infestation of bean fields by aphis fabae scop. Annals of Applied Biology - AAB. 41 (1), pp. 107-116. https://doi.org/10.1111/j.1744-7348.1954.tb00919.x

Aphid migration in relation to weather

A - Papers appearing in refereed journals

Johnson, C. G. 1954. Aphid migration in relation to weather. Biological Reviews of the Cambridge Philosophical Society. 29 (1), pp. 87-118. https://doi.org/10.1111/j.1469-185X.1954.tb01398.x

The aerial dispersal of aphids

A - Papers appearing in refereed journals

Johnson, C. G. 1953. The aerial dispersal of aphids. Discovery: the magazine of scientific progress. 13 (January), pp. 18-22.

Hydrolysis of esters by extracts of insects

A - Papers appearing in refereed journals

Lord, K. A. and Potter, C. 1953. Hydrolysis of esters by extracts of insects. Nature. 172, pp. 679-681. https://doi.org/10.1038/172679b0

The ecological approach to cocoa disease and health

B - Book chapters etc edited externally

Johnson, C. G. 1952. The ecological approach to cocoa disease and health. in: Wills, J. B. (ed.) Agriculture and land use in Ghana Oxford Oxford University Press (OUP).

Capsids: a review of current knowledge

B - Book chapters etc edited externally

Johnson, C. G. 1952. Capsids: a review of current knowledge. in: Wills, J. B. (ed.) Agriculture and land use in Ghana Oxford Oxford University Press (OUP).

The bed-bug

B - Book chapters etc edited externally

Johnson, C. G. 1952. The bed-bug. in: Johnson, M. L. and Abercrombie, M. (ed.) New Biology 13 London Penguin Books.

The role of population level, flight periodicity and climate in the dispersal of aphids

A - Papers appearing in refereed journals

Johnson, C. G. 1952. The role of population level, flight periodicity and climate in the dispersal of aphids. Transaction 9th International Congress of Entomology, Amsterdam 17-24 August 1951. 1, pp. 429-431.

The problem of the estimation of the insecticidal activity of pyrethrum by biological and chemical methods

A - Papers appearing in refereed journals

Potter, C. and Lord, K. A. 1952. The problem of the estimation of the insecticidal activity of pyrethrum by biological and chemical methods. Pyrethrum Post.

A New Approach to the Problems of the Spread of Aphids and to Insect Trapping

A - Papers appearing in refereed journals

Johnson, C. G. 1952. A New Approach to the Problems of the Spread of Aphids and to Insect Trapping. Nature. 170 (4317), pp. 147-148. https://doi.org/10.1038/170147a0

Rothamsted experiments on field beans. Part II. Disease studies on field beans

A - Papers appearing in refereed journals

Glynne, M. D., Johnson, C. G. and Potter, C. 1952. Rothamsted experiments on field beans. Part II. Disease studies on field beans. Journal of the Royal Agricultural Society of England. 113, pp. 70-76.

The changing numbers of aphis fabae scop., flying at crop level, in relation to current weather and to the population on the crop

A - Papers appearing in refereed journals

Johnson, C. G. 1952. The changing numbers of aphis fabae scop., flying at crop level, in relation to current weather and to the population on the crop. Annals of Applied Biology - AAB. 39 (4), pp. 525-547. https://doi.org/10.1111/j.1744-7348.1952.tb01068.x

The effect of aphis fabae scop. on the growth and yield of field beans in a garden plot

A - Papers appearing in refereed journals

Judenko, E., Johnson, C. G. and Taylor, L. R. 1952. The effect of aphis fabae scop. on the growth and yield of field beans in a garden plot. Plant Pathology. 1 (2), pp. 60-60. https://doi.org/10.1111/j.1365-3059.1952.tb00029.x

Technical and biological aspects of insect drift

A - Papers appearing in refereed journals

Johnson, C. G. 1951. Technical and biological aspects of insect drift. Annals of Applied Biology - AAB. 38 (2), p. 545.

Studies on the mechanism of insecticidal action of organo-phosphorus comounds with particular reference to their antiesterase activity

A - Papers appearing in refereed journals

Lord, K. A. and Potter, C. 1951. Studies on the mechanism of insecticidal action of organo-phosphorus comounds with particular reference to their antiesterase activity. Annals of Applied Biology - AAB. 38 (2), pp. 495-507. https://doi.org/10.1111/j.1744-7348.1951.tb07823.x

The study of wind-borne insect populations in relation to terrestrial ecology, flight periodicity and the estimation of aerial populations

A - Papers appearing in refereed journals

Johnson, C. G. 1951. The study of wind-borne insect populations in relation to terrestrial ecology, flight periodicity and the estimation of aerial populations. Science Progress. 39 (153), pp. 41-62.

Relationship of aphid density to altitude

A - Papers appearing in refereed journals

Johnson, C. G. and Penman, H. L. 1951. Relationship of aphid density to altitude. Nature. 168 (4269), pp. 337-338. https://doi.org/10.1038/168337a0

Aphids captured in a Rothamsted suction trap, 5 ft. above ground level, from June to November, 1947

A - Papers appearing in refereed journals

Johnson, C. G. and Eastop, V. F. 1951. Aphids captured in a Rothamsted suction trap, 5 ft. above ground level, from June to November, 1947. Proceedings of the Royal Entomological Society of London Series A General Entomology. 26 (1-3), pp. 17-24. https://doi.org/10.1111/j.1365-3032.1951.tb00105.x

Aphids aeronautics

A - Papers appearing in refereed journals

Johnson, C. G. 1950. Aphids aeronautics. The Bedfordshire Naturalist. 5, pp. 25-26.

The dispersal of insects by wind

B - Book chapters etc edited externally

Johnson, C. G. 1950. The dispersal of insects by wind. in: Johnson, M. L. and Abercrombie, M. (ed.) New Biology 9 London Penguin Books. pp. 76-89

A Colour Reaction Applicable to the Pyrethrins

A - Papers appearing in refereed journals

Lord, K. A. 1950. A Colour Reaction Applicable to the Pyrethrins. Nature. 165, pp. 567-568. https://doi.org/10.1038/165567b0

The effects of concentration of poison and the amount applied on the toxicity of insecticidal dusts to adult Tribolium castaneum Hbst

A - Papers appearing in refereed journals

Lord, K. A. 1950. The effects of concentration of poison and the amount applied on the toxicity of insecticidal dusts to adult Tribolium castaneum Hbst. Annals of Applied Biology - AAB. 37 (1), pp. 123-126. https://doi.org/10.1111/j.1744-7348.1950.tb00955.x

The effect of insecticides on respiration II The effects of a number of insecticides on the oxygen uptake of adult Tribolium castaneum Hbst. at 25° C

A - Papers appearing in refereed journals

Lord, K. A. 1950. The effect of insecticides on respiration II The effects of a number of insecticides on the oxygen uptake of adult Tribolium castaneum Hbst. at 25° C. Annals of Applied Biology - AAB. 37 (1), pp. 105-122. https://doi.org/10.1111/j.1744-7348.1950.tb00954.x

Mechanism of action of organo-phosphorus compounds as insecticides.

A - Papers appearing in refereed journals

Lord, K. A. and Potter, C. 1950. Mechanism of action of organo-phosphorus compounds as insecticides. Nature. 166, pp. 893-894. https://doi.org/10.1038/166893a0

Infestation of a bean field by aphis fabae scop. in relation to wind direction

A - Papers appearing in refereed journals

Johnson, C. G. 1950. Infestation of a bean field by aphis fabae scop. in relation to wind direction. Annals of Applied Biology - AAB. 37 (3), pp. 441-450. https://doi.org/10.1111/j.1744-7348.1950.tb00967.x

The comparison of suction trap, sticky trap and tow-net for the quantitative sampling of small airborne insects

A - Papers appearing in refereed journals

Johnson, C. G. 1950. The comparison of suction trap, sticky trap and tow-net for the quantitative sampling of small airborne insects. Annals of Applied Biology - AAB. 37 (2), pp. 268-285. https://doi.org/10.1111/j.1744-7348.1950.tb01045.x

A suction trap for small airborne insects which automatically segregates the catch into successive hourly samples

A - Papers appearing in refereed journals

Johnson, C. G. 1950. A suction trap for small airborne insects which automatically segregates the catch into successive hourly samples. Annals of Applied Biology - AAB. 37 (1), pp. 80-91. https://doi.org/10.1111/j.1744-7348.1950.tb00952.x

Development of research on the insect aerofauna

A - Papers appearing in refereed journals

Johnson, C. G. 1949. Development of research on the insect aerofauna. British Science News. 2 (20), pp. 243-246.

The effect of insecticides of the respiration of Oryzaephilus surinamensis - an attempt to compare the speeds of action of a number of DDT analogues

A - Papers appearing in refereed journals

Lord, K. A. 1949. The effect of insecticides of the respiration of Oryzaephilus surinamensis - an attempt to compare the speeds of action of a number of DDT analogues. Annals of Applied Biology - AAB. 36 (1), pp. 113-138. https://doi.org/10.1111/j.1744-7348.1949.tb06403.x

Seasonal records in 1947 and 1948 of flying hemiptera-heteroptera, particularly lygus pratensis l., caught in nets 50 ft. To 3,000 ft. above the ground

A - Papers appearing in refereed journals

Johnson, C. G. and Southwood, T. R. E. 1949. Seasonal records in 1947 and 1948 of flying hemiptera-heteroptera, particularly lygus pratensis l., caught in nets 50 ft. To 3,000 ft. above the ground. Proceedings of the Royal Entomological Society of London Series A General Entomology. 24 (10-12), pp. 128-130. https://doi.org/10.1111/j.1365-3032.1949.tb00639.x

The Contact Toxicity of a Number of DDT Analogues and of Four Isomers of Benzene Hexachloride to Macrosiphoniella sanborni and Oryzaephilus Surinamensis

A - Papers appearing in refereed journals

Lord, K. A. 1948. The Contact Toxicity of a Number of DDT Analogues and of Four Isomers of Benzene Hexachloride to Macrosiphoniella sanborni and Oryzaephilus Surinamensis. Annals of Applied Biology - AAB. 35 (4), pp. 505-526. https://doi.org/10.1111/j.1744-7348.1948.tb07394.x

335. Decomposition of DDT [1: 1: 1-trichloro-2: 2-di-(4-chlorophenyl)-ethane] by basic substances

A - Papers appearing in refereed journals

Lord, K. A. 1948. 335. Decomposition of DDT [1: 1: 1-trichloro-2: 2-di-(4-chlorophenyl)-ethane] by basic substances. Journal of the Chemical Society (Resumed). pp. 1657-1661. https://doi.org/10.1039/JR9480001657

the sorption of DDT and its analgues by chitin

A - Papers appearing in refereed journals

Lord, K. A. 1948. the sorption of DDT and its analgues by chitin. Biochemical Journal. 43 (1), pp. 72-78. https://doi.org/10.1042/bj0430072

Insecticides Derived from Plants. Results of Tests Carried out on a Number of British, Tropical and Chinese Plants

A - Papers appearing in refereed journals

Tattersfield, F., Potter, C., Lord, K. A., Gillham, E. M., Way, M. J. and Stoker, R. I. 1948. Insecticides Derived from Plants. Results of Tests Carried out on a Number of British, Tropical and Chinese Plants. Kew bulletin. 3 (3), pp. 329-349. https://doi.org/10.2307/4108838

Lethane 384 on Clothing as a Mosquito Repellent

A - Papers appearing in refereed journals

Johnson, C. G. 1947. Lethane 384 on Clothing as a Mosquito Repellent. BMJ-British Medical Journal. 1:92. https://doi.org/10.1136/bmj.1.4489.92

The Effect of Area Dosage, Solution Concentration and Drop Size of sprayed Solutions and Emulsions of DDT against Mosquito Larvae

A - Papers appearing in refereed journals

Johnson, C. G. and Walton, W. H. 1947. The Effect of Area Dosage, Solution Concentration and Drop Size of sprayed Solutions and Emulsions of DDT against Mosquito Larvae. Bulletin of Entomological Research. 38 (3), pp. 405-430. https://doi.org/10.1017/S0007485300022240

Field tests on some anti-mosquito repellent creams against woodland species of Aedes in Britain

A - Papers appearing in refereed journals

Johnson, C. G. 1947. Field tests on some anti-mosquito repellent creams against woodland species of Aedes in Britain. The Journal of Tropical Medicine and Hygiene. 50 (2), pp. 32-36.

Recent Research and the Scabies Problem

A - Papers appearing in refereed journals

Johnson, C. G. 1943. Recent Research and the Scabies Problem. Journal of the Royal Sanitary Institute. 63 (1), pp. 29-37. https://doi.org/10.1177/146642404306300107

The bed-bug, its habits and life history, and how to deal with it

A - Papers appearing in refereed journals

Johnson, C. G. 1942. The bed-bug, its habits and life history, and how to deal with it. British Museum ( Natural History) Economic Series. 5.

Experiments on the Survival and Behaviour of the Itch Mite, Sarcoptes scabiei DeG. var. hominis

A - Papers appearing in refereed journals

Mellanby, K., Johnson, C. G., Bartley, W. C. and Brown, P. 1942. Experiments on the Survival and Behaviour of the Itch Mite, Sarcoptes scabiei DeG. var. hominis. Bulletin of Entomological Research. 33 (4), pp. 267-271. https://doi.org/10.1017/S0007485300026584

The parasitology of human scabies

A - Papers appearing in refereed journals

Johnson, C. G. and Mellanby, K. 1942. The parasitology of human scabies. Parasitology. 34 (3/4), pp. 285-290. https://doi.org/10.1017/S0031182000016279

Scabies and intelligence

A - Papers appearing in refereed journals

Mellanby, K., Northedge, A. L. and Johnson, C. G. 1942. Scabies and intelligence. Lancet. 260 (6221), pp. 596-597. https://doi.org/10.1016/S0140-6736(00)75340-2

Treatment of Scabies

A - Papers appearing in refereed journals

Mellanby, K., Johnson, C. G. and Bartley, W. C. 1942. Treatment of Scabies. BMJ-British Medical Journal. 2 (4252), pp. 1-4. https://doi.org/10.1136/bmj.2.4252.1

Insect survival in relation to the rate of water loss

A - Papers appearing in refereed journals

Johnson, C. G. 1942. Insect survival in relation to the rate of water loss. Biological Reviews of the Cambridge Philosophical Society. 17 (2), pp. 151-177. https://doi.org/10.1111/j.1469-185X.1942.tb00436.x

The ecology of the bed-bug, Cimex lectularius L., in Britain Report on Research, 1935–1940

A - Papers appearing in refereed journals

Johnson, C. G. 1941. The ecology of the bed-bug, Cimex lectularius L., in Britain Report on Research, 1935–1940. The Journal of Hygiene. 41 (4), pp. 345-461. https://doi.org/10.1017/S0022172400012560

The longevity of the fasting bed-bug (C. lectularius L.) under experimental conditions and particularly in relation to the saturation deficiency law of water-loss

A - Papers appearing in refereed journals

Johnson, C. G. 1940. The longevity of the fasting bed-bug (C. lectularius L.) under experimental conditions and particularly in relation to the saturation deficiency law of water-loss. Parasitology. 32 (3), pp. 239-270. https://doi.org/10.1017/S0031182000015742

Development, hatching and mortality of the eggs of Cimex lectularius L. (Hemiptera) in relation to climate, with observations on the effects of preconditioning to temperature

A - Papers appearing in refereed journals

Johnson, C. G. 1940. Development, hatching and mortality of the eggs of Cimex lectularius L. (Hemiptera) in relation to climate, with observations on the effects of preconditioning to temperature. Parasitology. 32 (2), pp. 127-173. https://doi.org/10.1017/S0031182000015675

The maintenance of high atmospheric humidities for entomological work with glycerol-water mixtures

A - Papers appearing in refereed journals

Johnson, C. G. 1940. The maintenance of high atmospheric humidities for entomological work with glycerol-water mixtures. Annals of Applied Biology - AAB. 27 (2), pp. 295-299. https://doi.org/10.1111/j.1744-7348.1940.tb07499.x

TAXONOMIC CHARACTERS, VARIABILITY, AND RELATIVE GROWTH IN CIMEX LECTULARIUS L. AND C. COLUMBARIUS JENYNS (HETEROPT. CIMICIDAE) Details of locality and host unpublished appendix

A - Papers appearing in refereed journals

Johnson, C. G. 1939. TAXONOMIC CHARACTERS, VARIABILITY, AND RELATIVE GROWTH IN CIMEX LECTULARIUS L. AND C. COLUMBARIUS JENYNS (HETEROPT. CIMICIDAE) Details of locality and host unpublished appendix. Transactions of the Royal Entomological Society of London. 89 (11), pp. 543-568.

TAXONOMIC CHARACTERS, VARIABILITY, AND RELATIVE GROWTH IN CIMEX LECTULARIUS L. AND C. COLUMBARIUS JENYNS (HETEROPT. CIMICIDAE)

A - Papers appearing in refereed journals

Johnson, C. G. 1939. TAXONOMIC CHARACTERS, VARIABILITY, AND RELATIVE GROWTH IN CIMEX LECTULARIUS L. AND C. COLUMBARIUS JENYNS (HETEROPT. CIMICIDAE). Transactions of the Royal Entomological Society of London. 89, pp. 543-568. https://doi.org/10.1111/j.1365-2311.1939.tb00736.x

Bed-bugs and cockroaches

A - Papers appearing in refereed journals

Johnson, C. G. and Mellanby, Kenneth 1939. Bed-bugs and cockroaches. Proceedings of the Royal Entomological Society of London Series A General Entomology. 14 (2-3), pp. 50-50. https://doi.org/10.1111/j.1365-3032.1939.tb00567.x

Thermograph Records in Rooms of Some London Dwelling-Houses throughout the Year 1935-36 and Their Comparison with Temperatures Recorded in Out-Door Meteorological Stations

A - Papers appearing in refereed journals

Johnson, C. G. 1938. Thermograph Records in Rooms of Some London Dwelling-Houses throughout the Year 1935-36 and Their Comparison with Temperatures Recorded in Out-Door Meteorological Stations. The Journal of Hygiene. 38 (2), pp. 222-232.

Studies on Notostira Erratica L (Hemiptera, Capsidae) on Leptobyrsa Rhododendri Horvath (Hemiptera Tingitidae) and on the nature and development of associated plant lesions

F - Theses

Johnson, C. G. 1937. Studies on Notostira Erratica L (Hemiptera, Capsidae) on Leptobyrsa Rhododendri Horvath (Hemiptera Tingitidae) and on the nature and development of associated plant lesions. F - Theses

Ecology of the bed-bug: a summary of the new knowledge

A - Papers appearing in refereed journals

Buxton, P. A. and Johnson, C. G. 1937. Ecology of the bed-bug: a summary of the new knowledge. Report Committee on bed-bug infestation 1935-1940 for the Privy Council and medical Research Council. pp. 6-17.

The Absorption of Water and the Associated Volume Changes Occurring in the Eggs of Notostira Erratica L. (Hemiptera, Capsidae) During Embryonic Development Under Experimental Conditions

A - Papers appearing in refereed journals

Johnson, C. G. 1937. The Absorption of Water and the Associated Volume Changes Occurring in the Eggs of Notostira Erratica L. (Hemiptera, Capsidae) During Embryonic Development Under Experimental Conditions . Journal Of Experimental Biology. 14 (4), pp. 413-421.

The biology of leptobyrsa rhododendri horvath (hemiptera, tingitidae), the rhododendron lacebug: Feeding habits and the histology of the feeding lesions produced in rhododendron leaves

A - Papers appearing in refereed journals

Johnson, C. G. 1937. The biology of leptobyrsa rhododendri horvath (hemiptera, tingitidae), the rhododendron lacebug: Feeding habits and the histology of the feeding lesions produced in rhododendron leaves. Annals of Applied Biology - AAB. 24 (2), pp. 342-355. https://doi.org/10.1111/j.1744-7348.1937.tb05037.x

The relative values of man, mouse, and domestic fowl as experimental hosts for the bed-bug, Cimex lectularius L.

A - Papers appearing in refereed journals

Johnson, C. G. 1937. The relative values of man, mouse, and domestic fowl as experimental hosts for the bed-bug, Cimex lectularius L. Proceedings of the Zoological Society of London. A107 (1), pp. 107-126. https://doi.org/10.1111/j.1469-7998.1937.tb08504.x

The biology of leptobyrsa rhododendri horvath (hemiptera, tingitidae), the rhododendron lacebug

A - Papers appearing in refereed journals

Johnson, C. G. 1936. The biology of leptobyrsa rhododendri horvath (hemiptera, tingitidae), the rhododendron lacebug. Annals of Applied Biology - AAB. 23 (2), pp. 342-368. https://doi.org/10.1111/j.1744-7348.1936.tb05572.x

On the eggs of Notostira erratics L. (Hemiptera, Capsidae) 1. Observations on the structure of the egg and the sub-opercular yolk-plug, swelling of the egg and hatching

A - Papers appearing in refereed journals

Johnson, C. G. 1934. On the eggs of Notostira erratics L. (Hemiptera, Capsidae) 1. Observations on the structure of the egg and the sub-opercular yolk-plug, swelling of the egg and hatching. Transactions of the Society for British entomology. 1 (1), pp. 1-25.

Note on the oviposition of Notostira erratics L. (Hem., Capsidae)

A - Papers appearing in refereed journals

Johnson, C. G. 1934. Note on the oviposition of Notostira erratics L. (Hem., Capsidae). Journal of the Society for British Entomology. 1 (1), pp. 7-8.

Laboratory note Dempnstration of peristome teeth movements

A - Papers appearing in refereed journals

Johnson, C. G. 1931. Laboratory note Dempnstration of peristome teeth movements. New Phytologist. 30 (3), pp. 218-219. https://doi.org/10.1111/j.1469-8137.1931.tb07417.x