Fig. 2From: Antiviral and virucidal activities of Duabanga grandiflora leaf extract against Pseudorabies virus in vitroDetermination of IC50 of D. grandiflora leaf extract on Vero cells. The CC50 of Vero cell treated with 37 L EA, 37 L H, and 37 L ET was 213, 833, and >1000 μg/mL, respectively. “a and b” letter indicate significant difference between individual extracts at p < 0.05Back to article page