Figure 3From: Transmission blocking activity of Azadirachta indica and Guiera senegalensis extracts on the sporogonic development of Plasmodium falciparum field isolates in Anopheles coluzzii mosquitoesEffect of 20 ppm NeemAzal® on sporogonic development of oocyst formation (4 independent replicates). Control groups: C1- C4, treatment groups: NA20-1 – NA20-4. Each point represents the number of oocysts per mosquito (including mosquitoes with zero oocysts); horizontal bars (blue lines) indicate geometric means calculated from all mosquitoes (negatives included).Back to article page