This study evaluates the susceptibility of vectors to deltamethrin, chlorfenapyr (CFP) and clothianidin (CTD) in different agro-ecological zones country. Populations An. gambiae s.l. derived from larvae collected between April September 2022 04 cropping zones: vegetable, cereal, rice cotton were exposed clothianidin. Biochemical target-modification resistance mechanisms detected a sample each m...

Susceptibility studies of malaria vectors Anopheles stephensi Liston (Diptera: Culicidae) and An. subpictus Grassi collected during 2004-2007 from various locations of Arid and Semi-Arid Zone of India were conducted by adulticide bioassay of DDT, malathion, deltamethrin and larvicide bioassay of fenthion, temephos, chlorpyriphos and malathion using diagnostic doses. Both species from all locati...

One of the most destructive insect species for stored maize is larger grain borer, Prostephanus truncatus. Its control challenging, as it seems to have a natural tolerance active ingredients that are effective other stored-product cause infestations in maize. The objective present study was comparatively evaluate wide range insecticides currently use product protection P. Specifically, three in...

background: the presence of pesticide due to the huge demand for agricultural purposes is very prevalent in surface waters of iran. these pesticides could finally accumulate in aquatic ecosystems and have been proved to have toxic effects on aquatic animals. the aim of this study was to assess the acute toxicity of diazinon, deltamethrin, butachlor and pretilachlor on zebra cichlid (cryptoheros...

background: indoor residual spraying (irs) is functioned as national interventions against malaria in southeastern foci of iran and deltamethrin wp one of the insecticides have been used since past decade. in this study, the residual activity of the wettable granule (wg) was studied on different surfaces in hut scale trial against anopheles stephensi   in iranshahr district, southeastern iran. ...

Mosquito larvae were collected from the houses of dengue infected patients in Bangkok, Thailand from 55 sites (36 out of the 50 districts of Metropolitan Bangkok). Aedes aegypti larvae were tested against temephos using WHO bioassay techniques. Adult mosquitoes were tested for susceptibility to permethrin, deltamethrin, cyfluthrin, malathion and DDT using WHO diagnostic doses. Most of the larva...

INTRODUCTION We attempted to supplement traditional insecticide spraying by treating peridomiciliar food sources with a powder formulation. METHODS Two groups of houses were treated with deltamethrin suspension concentrate (SC), one of which had its primary peridomestic food sources treated with deltamethrin 2P. RESULTS Triatoma brasiliensis was the most commonly captured triatomine. Birds,...

Deltamethrin and imidacloprid are commonly used insecticides for controlling sub-sucking insects in greenhouses. However, their application may cause sublethal effects on the aphid coccinellid predator Coccinella septempunctata (Coleoptera: Coccinellidae). Here, we study (i) toxicity effect of two doses (LD10 LD30) deltamethrin C. a laboratory microcosm (ii) residual greenhouse. The results sho...

OBJECTIVE To compare the effectiveness of a single residual spraying of pyrethroids on the occurrence and abundance of Triatoma infestans in peridomestic ecotopes in rural La Rioja. METHODS A total of 667 (32.8%) peridomestic sites positive for T. infestans in May 1999 were randomly assigned to treatment within each village, sprayed in December 1999, and reinspected in December 2000. Treatmen...

The current study was aimed to establish the correlation between resistance level deltamethrin and physiological age of An. gambiae sensu lato populations from Dogbo district in South-Western Benin, West Africa. Female s.l. mosquitoes were collected window traps put on windows rooms surveyed. March July August November 2020 during rainy season locations Ayomi, Dévé, Honton, Lokogohoué, Madjrè T...