BACKGROUND & OBJECTIVES Repellents are commonly used personal protection measures to avoid mosquito bites. In the present study, Advanced Odomos cream (12% N, N-diethyl-benzamide) was tested for its efficacy against mosquitoes in comparison to DEET (N,N-diethyl-3-methyl benzamide). METHODS Bioassays were conducted to assess the repellency of Advanced Odomos and DEET creams against Anopheles s...

Abstract Mosquito vectors in the present universe cause a major problem due to transmission of pathogens with high morbidity. The research aimed explore larvicidal and adulticidal toxicity Cladostepus spongiosus extract its fabricated AgNPs on key mosquito vectors. synthesized were confirmed by UV-Vis spectroscopy, electron microscopy, energy-dispersive X-ray Fourier transform infrared spectrop...

The introduction of exogenous genes into the genomes of mosquitoes requires microinjection techniques tailored to the specific species of interest. This video protocol demonstrates a method used by the James laboratory to microinject DNA constructs into Anopheles stephensi embryos for the generation of transformed mosquitoes. Techniques for preparing microinjection needles, collecting and prepa...

Transposon-based forward and reverse genetic technologies will contribute greatly to ongoing efforts to study mosquito functional genomics. A piggyBac transposon-based enhancer-trap system was developed that functions efficiently in the human malaria vector, Anopheles stephensi. The system consists of six transgenic lines of Anopheles stephensi, each with a single piggyBac-Gal4 element in a uni...

background: we aimed to evaluate different fibres of bednets impregnated with various pyrethroids. the stability of insecticide on the bednet was measured using different methods of washings as well as local made detergents. methods: the entire test was carried out according to the who-recommended methods. in addition, the impact of the numbers of washes on the stability of the insecticides was...

b a ckground : malaria still remains a public health problem in iran. there are different vector control interventions such as insecticide spraying. the present study was carried out to determine the susceptibility status of anopheles stephensi larvae to temephos as a national plan for monitoring and mapping of insecticide resistance m e t hods : eight different localities in two main malarious...

background: anopheles mosquitoes are an important group of arthropods due to their role in transmission of ma­laria. the present study was conducted for determination of susceptibility status of anopheles stephensi to different imagicides collected from malarious area in chabahar city, iran. methods: in the present study seven insecticides including: ddt 4%, lambdacyhalothrin 0.05%, deltamethri...

background: malaria is still a health problem in iran. there are several vector control activities, including indoor residual spraying, using insecticide treated nets and larviciding including temephos. in addition nuisance mosquitos are prevalent in the urban areas. so that evaluation of this species to larvicide will provide a clue for management of vector control activities. methods : two mo...

BACKGROUND & OBJECTIVES Due to ever growing insecticide resistance in mosquitoes to commonly used insecticides in many parts of the globe, there is always a need for introduction of new insecticides for the control of resistant vector mosquitoes. In this study, larvicidal and adulticidal efficacies of three neonicotinoids (imidacloprid, thiacloprid and thiamethoxam) were tested against resistan...

The present study explored the phylogenetic utility of mt-ND5 gene sequences for mosquitoes in genus Anopheles. Phylogenetic tree employing the Maximum Parsimony methods in PAUP strongly supported the traditional taxonomy of genus. Subgenus Anopheles represented by a single species i.e. Anopheles nigerrimus initially separated out from the rest with a strong bootstrap value of 100. Subgenus Cel...