Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of etacrynic acid (EA 80 µg/bottle) on DDT-resistant Anopheles gambiae s.l. from Dielmo. Mosquitoes from two separate batches were exposed to one acetone-coated bottle (no synergist) and to another EA-coated one (synergist) for 1 h, before being both tested with DDT-treated bottles for 45 min (DDT DT). Percentage mortality was plotted after exposure at DT of each insecticide. The horizontal line indicates a 90% resistance threshold according to WHO criteria
