Fig. 1From: Bone marrow mesenchymal stem cells derived from juvenile macaques reversed ovarian ageing in elderly macaquesEvaluation of elderly macaques as research models of ovarian ageing. a Facial features of young macaques. b Facial features of elderly macaques. c Back features of young macaques. d Back features of elderly macaques. e Ovarian morphology of young macaques. f Ovarian morphology of elderly macaques. g HE staining of a young macaque ovary (100×). h HE staining of a young macaque ovary (400×). i HE staining of an elderly macaque ovary (100×). j HE staining of an elderly macaque ovary (400×). k Statistical analysis of ovarian organ index of young and elderly macaques. l Statistical analysis of sex hormone secretion levels in young and elderly macaquesBack to article page