Figure 2From: Multiple insecticide resistance mechanisms in Anopheles gambiae s.l. populations from Cameroon, Central AfricaMortality rates in Anopheles gambiae 24-hours post exposure to 4% DDT (Blue), 0.75% permethrin (Red) and 0.05% deltamethrin (Green) with and without pre-exposure to synergists. (A): No pre-exposure to synergists; (B): Pre-exposure to DEF; (C): Pre-exposure to DEM; (D): Pre-exposure to PBO. * Not determined because the assay was not performed.Back to article page