Fig. 10.

Effects of P. australis ethanol extract on nuclear apoptosis following pre-treatment with 0.25 mg/mL ethanol extract for 2 h and exposure to high dose corticosterone of 600 µM for 24 h. The graph showing percentage of apoptotic PC12 cells. Asterisk (*), hash (#) and alias (@) symbols indicate significant difference (p < 0.05; Bonferroni) in the percentage of apoptotic cells compared to negative control, corticosterone and desipramine, respectively. All data are shown as the mean ± S.D. in triplicates (n = 3).