Sentence examples for mosquitoes were exposed from inspiring English sources

To determine for rhythmic susceptibility to insecticides by survivorship, mosquitoes were exposed to DDT or deltamethrin across the diel cycle.

Over the course of the study, mosquitoes were exposed to different concentrations of atovaquone and were kept in the cup for different amount of times.

MRS mosquitoes were exposed to diagnostic concentrations of six insecticides (2 pyrethroids, 1 pseudo-pyrethroid,1 organochlorine, 1 organophosphate, 1 carbamate) using WHO test kits (Table 1).

To overcome deltamethrin degradation by P450 oxidases in resistant bodies after penetration, mosquitoes were exposed to impregnated papers of PBO 4% for 1 h before deltamethrin application.

When several generations of mosquitoes were exposed to DDT, for instance, strange creatures called gynandromorphs — part male and part female — resulted.

Where mosquitoes were exposed to PBO before deltamethrin application, mean deltamethrin content was 0.010 ng/MRS body, significant lower (W = 36, p = 0.002) than in Kisumu, which was 0.066 ng/body.

However, as coverage is generally not complete, some mosquitoes are exposed to the insecticides only after they have been infected by malaria.

Also, the midgut barrier could be overwhelmed by increasing virus titers, whether in artificial blood-meals or when mosquitoes are exposed to humans with high viremia [ 50, 51].

Current demographic indicators of coverage for LLINs and IRS often grossly over-represent the degree of insecticidal hazard to which vector mosquitoes are exposed.

He says this may reflect the vagaries of sampling, or perhaps not all mosquitoes are exposed to the bacterium or the bacterium may have trouble colonizing the mosquito gut.

Insecticides can impose very strong selection, as at a high coverage almost all mosquitoes are exposed to the insecticide at their first biting attempt and therefore, die without having laid any eggs.