Fig. 2From: Yu Linzhu alleviates primary ovarian insufficiency in a rat model by improving proliferation and energy metabolism of granulosa cells through hif1α/cx43 pathwayThe estrous cycle of VCD model rats and hormone levels of each group. A Estrous cycles disorder within 15 days of intraperitoneal injection with VCD. B The dynamic changes in the estrus cycle in 15 days (P = proestrus; E = estrus; M = metartus; D = diestrus). C The hormone levels in each group. △△ P < 0.01 versus control group; * P < 0.05, ** P < 0.01 versus VCD groupBack to article page