8 results
Prevalence of Sitobion fragariae (Walker) over S. avenae (Fabricius) (Hemiptera: Aphididae) on wild cocksfoot grass (Dactylis glomerata) in south-east England
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- Journal:
- Bulletin of Entomological Research / Volume 80 / Issue 1 / March 1990
- Published online by Cambridge University Press:
- 10 July 2009, pp. 27-30
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Survey of enzyme variation in british populations of Myzus persicae (Sulzer) (Hemiptera: Aphididae) on crops and weed hosts
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- Bulletin of Entomological Research / Volume 77 / Issue 1 / March 1987
- Published online by Cambridge University Press:
- 10 July 2009, pp. 83-89
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Electrophoretic study of enzymes from cereal aphid populations. III. Spatial and temporal genetic variation of populations of Sitobion avenae (F.) (Hemiptera: Aphididae)
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- Journal:
- Bulletin of Entomological Research / Volume 75 / Issue 1 / March 1985
- Published online by Cambridge University Press:
- 10 July 2009, pp. 121-142
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Electrophoretic study of enzymes from cereal aphid populations. II. Use of electrophoresis for identifying aphidiid parasitoids (Hymenoptera) of Sitobion avenae (F.) (Hemiptera: Aphididae)
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- Journal:
- Bulletin of Entomological Research / Volume 73 / Issue 4 / December 1983
- Published online by Cambridge University Press:
- 10 July 2009, pp. 659-665
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Reservoirs for Aphidius ervi Haliday (Hymenoptera: Aphidiidae), a polyphagous parasitoid of cereal aphids (Hemiptera: Aphididae)
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- Journal:
- Bulletin of Entomological Research / Volume 74 / Issue 4 / December 1984
- Published online by Cambridge University Press:
- 10 July 2009, pp. 647-656
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A device for simultaneously homogenizing numbers of individual small insects for electrophoresis
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- Bulletin of Entomological Research / Volume 75 / Issue 3 / September 1985
- Published online by Cambridge University Press:
- 10 July 2009, pp. 377-378
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Electrophoretic study of enzymes from cereal aphid populations. V. Spatial and temporal genetic similarity of holocyclic populations of the bird-cherry oat aphid, Rhopalosiphum padi (L.) (Hemiptera: Aphididae), in Britain
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- Journal:
- Bulletin of Entomological Research / Volume 78 / Issue 2 / June 1988
- Published online by Cambridge University Press:
- 10 July 2009, pp. 241-249
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Electrophoretic study of enzymes from cereal aphid populations. I. Electrophoretic techniques and staining systems for characterising isoenzymes from six species of cereal aphids (Hemiptera: Aphididae)
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- Journal:
- Bulletin of Entomological Research / Volume 73 / Issue 4 / December 1983
- Published online by Cambridge University Press:
- 10 July 2009, pp. 645-657
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