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Current status of pyrethroid resistance in anophelines
Parasitology Today, 1988Similarities between DDT and pyrethroid insecticides have led to widespread concern that cross-resistance between them might limit the usefulness of the latter. Both types of insecticide have similarities in chemical structure, both have a negative temperature coefficient (ie.
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The Kdr Factor in Pyrethroid Resistance
1983The pyrethroid and DDT insecticides share several properties: Both groups of chemicals are more toxic at lower temperatures and poison nerves in a superficially similar manner, and their fdr-resistance factors confer cross resistance to both pyrethroids and DDT. It is possible to describe the action of an insecticide as DDT-like or pyrethroid-like, but
T. A. Miller +2 more
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The contribution of detoxification pathways to pyrethroid resistance in Hyalella azteca
Environmental Pollution, 2021Chronic exposure to pyrethroid insecticides can result in strong selective pressures on non-target species in aquatic systems and drive the evolution of resistance and population-level changes. Characterizing the underlying mechanisms of resistance is essential to better understanding the potential consequences of contaminant-driven microevolution. The
Courtney Y. Fung +6 more
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DDT‐resistant mosquito strains with cross‐resistance to pyrethroids
Pesticide Science, 1977AbstractVarious DDT‐resistant strains of mosquito, comprising 8 strains of Aedes aegypti from the Neotropics (tropical and South America) and one each of Anopheles gambiae and An. quadrimaculatus were tested for resistance to pyrethroids. Susceptibility was measured by LT50 values, after exposure to impregnated papers in the cylinders used in the WHO ...
Chusak Prasittisuk, James R. Busvine
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Section 8. Pyrethroid resistance: field resistance mechanisms
Bulletin of entomological research supplement series, 1993SummaryThe dual insecticide ± synergist discriminating dose technique proved highly successful in determining the relative importance of pyrethroid resistance mechanisms present in field populations of Helicoverpa armigera, without the problems of alternative techniques.
Neil W. Forrester +3 more
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Section 9. Pyrethroid resistance: synergists
Bulletin of entomological research supplement series, 1993SummarySixty-five synergists and seven solvents were tested on larvae of a pure breeding pyrethroid resistant strain of Helicoverpa armigera (homozygous for a metabolic detoxification mechanism fully suppressible by piperonyl butoxide (Pbo), presumably via a microsomal monooxygenase system).
Neil W. Forrester +3 more
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Incidence of pyrethroid‐resistant oilseed rape pests in Germany
Pest Management Science, 2012Abstract BACKGROUND: Failures in pollen beetle control using pyrethroids since 2005 indicated pyrethroid resistance in Germany. Therefore, resistance monitoring using bioassays was established in Germany for oilseed rape pest insects.
Udo, Heimbach, Andreas, Müller
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Evolution of resistance to pyrethroid insecticides in Musca domestica
Pest Management Science, 2016AbstractHouseflies, Musca domestica L., are a significant pest because of the numerous diseases they transmit. Control of housefly populations, particularly at animal production facilities, is frequently done using pyrethroid insecticides which kill insects by prolonging the open time of the voltage‐sensitive sodium channel (VSSC).
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Selection for Pyrethroid Resistance in the German Cockroach (Dictyoptera: Blattellidae)
Journal of Economic Entomology, 1987A pyrethrins-susceptible and a pyrethrins-resistant strain of German cockroaches, Blattella germanica (L.), were selected with either permethrin or fenvalerate over several generations to determine if resistance would occur. Large nymphs were left on treated glass surfaces until about half were killed each generation.
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