Fig. 5From: In vivo and in vitro inhibition of rat liver glutathione transferases activity by extracts from Combretum zeyheri (Combretaceae) and Parinari curatellifolia (Chrysobalanaceae)The IC50 value determination for ethacrynic acid and P. curatellifolia aqueous extracts in liver and kidney samples from normal saline treated group. a Percentage inhibition of liver GSTs activity versus log concentration of P. curatellifolia aqueous extracts. b Percentage inhibition of liver GSTs activity versus log concentration of ETA. c Percentage inhibition of kidney GSTs activity versus log concentration of P. curatellifolia aqueous extracts. d Percentage inhibition of kidney GSTs activity versus log concentration of ETABack to article page