Represents the dose dependent effect of aqueous extract of Podophyllum hexandrum on glutathione peroxidase activity against CCl4 induced toxicity in lung tissue homogenate. $; p < 0.001, as compared with normal control group, #; p < 0.001 as compared with CCl4 group, @; p < 0.001 as compared with V.E. The data were presented as means ± SD for six animals in each observation and evaluated by one-way ANOVA followed by Bonferroni t - test to detect inter group differences. Differences were considered to be statistically significant if p < 0.05.
Ganie et al. BMC Complementary and Alternative Medicine 2011 11:17 doi:10.1186/1472-6882-11-17