Insecticide resistance in Culex quinquefasciatus mosquitoes after the introduction of insecticide-treated bed nets in Macha, Zambia
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چکیده
منابع مشابه
insecticide-resistant mosquito Culex quinquefasciatus
Resistance to organophosphates in Culex mosquitoes is typically associated with increased activity of non-specific esterases. The commonest phenotype involves two elevated esterases, A2 and B2, while some strains have elevation of esterase B1 alone. Overexpression of the two B esterase electromorphs is due to gene amplification. Full-length cDNAs coding for amplified esterase B genes from a res...
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contribution to this important debate by producing for the British Library a summary of important papers and reports on animal research from all relevant disciplines. She concludes: “I began work on this book, knowing relatively little about the issues and thus, as someone of rational disposition, with no very marked tendency towards any of the major camps in the debate. I end in much the same ...
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The expression of some insect P450 genes can be induced by both exogenous and endogenous compounds and there is evidence to suggest that multiple constitutively overexpressed P450 genes are co-responsible for the development of resistance to permethrin in resistant mosquitoes. This study characterized the permethrin induction profiles of P450 genes known to be constitutively overexpressed in re...
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Owing to the development of pyrethroid resistance in Anopheles gambiae, there is a need to develop chemical alternatives for use on mosquito nets. Synthetic insect repellents are widely used for personal protection as skin or clothing applications. The efficacy of repellent-treated nets (RTN) was evaluated in experimental huts in Côte d'Ivoire against pyrethroid-resistant populations of An. gam...
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ژورنال
عنوان ژورنال: Journal of Vector Ecology
سال: 2011
ISSN: 1081-1710
DOI: 10.1111/j.1948-7134.2011.00182.x