Fig. 1From: In-vitro Immunomodulatory activity of Azadirachta indica A.Juss. Ethanol: water mixture against HIV associated chronic CD4+ T-cell activation/ exhaustionEvaluation of the effects of various concentrations of different plant extracts on cell viabilities of thawed PBMCs collected from three independent study participants. Cytotoxic effects of (a) A. indica (b) M. oleifera (c) M. foetida in thawed PBMCs following incubation for 24 h. Optimal concentrations were evaluated by determining the highest concentration at which a viability greater than 80% was obtained for each plant extractBack to article page