Fig. 4

Effect of HE and BDE on C. elegans stress resistance against mortality induced by PQ (a) Pre-extract/post PQ (b) Pre PQ/post extract. The line indicates the control untreated group (100%). Data are expressed as mean ± SEM. Statistical significance was calculated by using Two-way ANOVA followed by Tukey post-hoc test. *indicates statistical difference (p<0.05) from the PQ group