Fig. 5From: Effect of apple vinegar on folliculogenesis and ovarian kisspeptin in a high-fat diet-induced nonalcoholic fatty liver disease in ratKi-67 immunostaining in rat ovary tissue. Brown cells are KI-67 positive cells. a weak immunostaining reaction in granulosa cells is noted in HFD group. HFD + vinegar has not significant effect in granulosa cell proliferation index in compare with HFD group. 200xBack to article page