The climbing and swimming time (A) and the immobility time (B) of rats on the forced swimming. Data represent means ± S.E.M. of the duration of climbing, swimming and immobility during the 5-min test session. The results of FST were analyzed by performing separate one-way ANOVA of mean counts among the groups. Each value represents the mean ± S.E.M. *P < 0.05 compared to OVX+ST. #P < 0.05 compared to non-op.