Multiple insecticide resistances in the disease vector Culex p. quinquefasciatus from Western Indian Ocean.

ABSTRACT: Several mosquito-borne diseases affect the Western Indian Ocean islands. Culex pipiens quinquefasciatus is one of these vectors and transmits filariasis, Rift Valley and West Nile viruses and the Japanese encephalitis. To limit the impact of these diseases on public health, considerable vector control efforts have been implemented since the 50s, mainly through the use of neurotoxic insecticides belonging to Organochlorines (OC), Organophosphates (OP) and pyrethroids (PYR) families. However, mosquito control failures have been reported on site, and they were probably due to the selection of resistant individuals in response to insecticide exposure. In this study, we used different approaches to establish a first regional assessment of the levels and mechanisms of resistance to various insec

SUBMITTER: Pocquet N 

PROVIDER: S-EPMC3804603 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature