Evaluation of pyrethroid susceptibility in culex pipiens of Northern Izmir Province, Turkey

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dc.contributor.authorGuntay O.
dc.contributor.authorYikilmaz M.S.
dc.contributor.authorOzaydin H.
dc.contributor.authorIzzetoglu S.
dc.contributor.authorSuner A.
dc.date.accessioned2021-05-03T20:48:06Z
dc.date.available2021-05-03T20:48:06Z
dc.date.issued2018
dc.description.abstractBackground: Mosquitoes, being a nuisance species, are considered as one of the most important species in public health control programs due to their role as a vector in mosquito-borne diseases observed in humans and animals. We evaluated the susceptibility status of Culex pipiens collected from northern Izmir, Turkey in 2011-16. Methods: Mosquito larvae, collected from three different locations in northern İzmir, were reared in the laboratory. Adult susceptibility bioassays were performed using the WHO insecticide-impregnated papers including deltamethrin 0.05%, permethrin 0.75%, ?-cypermethrin 0.05% and cyfluthrin 0.15%. In addition, adult bioassays were performed after the pre-exposure to piperonyl butoxide (PBO) to determine the contribution of P450 detoxification enzymes to the phenotypic resistance. Results: In all of the three populations, high levels of resistance were observed (mortalities<63%) to all of the four pyrethroids. Different pyrethroids but with the same mode of action can exhibit significantly different phenotypic resistance in a single population. PBO bioassays also showed that P450 detoxification enzymes can have diverse effects on different pyrethroids. Conclusion: Using just one chemical in a class of insecticide can be misleading for resistance studies. © 2018 Tehran University of Medical Sciences. All rights reserved.en_US
dc.description.sponsorshipWorld Health Organization, WHO Ege Üniversitesien_US
dc.description.sponsorshipWe thank Dr Evren Koban from Ege University to editing the manuscript and Azulia Binti Zul Azman from Universiti Sains, Malaysia and Mr Atabak Naghavi for helping to purchase the test kits from WHO. The authors declare that there is no conflict of interests.en_US
dc.identifier.endpage377en_US
dc.identifier.issn2322-1984
dc.identifier.issn2322-1984en_US
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85074938307en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage370en_US
dc.identifier.urihttps://hdl.handle.net/11454/70748
dc.identifier.volume12en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTehran University of Medical Sciencesen_US
dc.relation.ispartofJournal of Arthropod-Borne Diseasesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBioassayen_US
dc.subjectCulex pipiensen_US
dc.subjectInsecticide resistanceen_US
dc.subjectPBOen_US
dc.subjectPyrethroidsen_US
dc.titleEvaluation of pyrethroid susceptibility in culex pipiens of Northern Izmir Province, Turkeyen_US
dc.typeArticleen_US

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