Fig. 3

Effect of DPDS pre-treatments on anxious-depressive behaviour of DEN intoxicated rats. A Time spent in closed arm, B in open arm, C Immobility time. Values are expressed as mean ± SEM (n = 5). **P < 0.01, ***P < 0.001, ****P < 0.0001 compared to control and DEN-only group. control, DEN Diethyl nitrosamine, DPDS Diphenyl diselenide