Figure 1.
The experimental protocol. The abbreviations denote the following: Control group: these rats had no treatment; PCO-Control group: these rats received testosterone enanthate 1 mg/100 g body weight subcutaneously once daily for 35 days. Then, they received saline for 4 wk intraperitoneally; PCO-Resveratrol group: these rats received testosterone enanthate 1 mg/100 g body weight subcutaneously once daily for 35 days. Then, they received resveratrol intraperitoneally for 4 wk once daily.