Larvicidal Activity of Carbon Black against the Yellow Fever Mosquito Aedes aegypti.

ABSTRACT: The yellow fever mosquito Aedes aegypti is one of the deadliest animals on the planet because it transmits several medically important arboviruses, including Zika, chikungunya, dengue, and yellow fever. Carbon-based nanoparticles (CNPs) derived from natural sources have previously been shown to have toxic effects on mosquito larvae and offer a potential alternative to chemical insecticides such as pyrethroids, for which mosquitoes have evolved resistance. However, CNPs derived from industrial sources, such as carbon black, have not previously been evaluated as larvicides. Here, we evaluate the effects of a commercially-available carbon black, EMPEROR® 1800 (E1800), on mortality and development of pyrethroid-susceptible (PS) and pyrethroid-resistant (PR) strains of Ae. aegypti. We found tha

SUBMITTER: Martinez Rodriguez EJ 

PROVIDER: S-EPMC8954748 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature