Fig. 2

Ovarian histology of PACs-treated mouse ovaries (A) Ovarian HE staining of PACs-treated ovaries with various PACs concentrations. Control group; POI group; 100 mg/kg.d PACs-treated mouse ovaries; 200 mg/kg.d PACs-treated mouse ovaries; 400 mg/kg.d PACs-treated mouse ovaries (B-F) The number of ovarian follicles and corpus luteum in different groups. Bar 200 μm (B) Number of primordial follicles; (C) Number of primary follicles; (D) Number of antral follicles; (E) Number of atretic follicles; (F) Number of corpus follicles; *P < 0.05, **P < 0.01, ***P < 0.001, comparison with the control group; ^#P < 0.05, ^##P < 0.01, ^###P < 0.001, comparison with the POI group;