Fig. 2

Effects of CoQ10 on follicular development. a Representative histological characteristics of follicles at each development stage. b Comparison of the total number of follicles, surviving follicles, and atretic follicles. c Distribution of follicles at different developmental stages. Results are presented as means±SD (n = 10 per each group). ^*p < 0.05, ^**p < 0.01 (versus the VCD group). Scale bar = 500 μm.