photomicrograph
Figure 5: (A) A photomicrograph of an ovarian section of adult female albino rat of the control group (group I) showing positive PCNA immunostaining in some follicular cells (F) and negative immunostaining in the surface epithelial cells (arrows) and stromal cells (S) (PCNA immunostaining Χ400); (B) A photomicrograph of an ovarian section of adult female albino rat of subgroup IIa showing negative PCNA immunostaining in the surface epithelial cells (arrows), follicular cells (F) and stromal cells (S) (PCNA immunostaining Χ400); (C) A photomicrograph of an ovarian section of adult female albino rat of subgroup IIb showing negative PCNA immunostaining in the surface epithelial cells (arrows), follicular cells (F) and stromal cells (S) (PCNA immunostaining Χ400); (D) A photomicrograph of an ovarian section of adult female albino rat of subgroup IIIa showing positive PCNA immunostaining of surface epithelial cells (arrows) and follicular cells (F) as well as an oocyte of a primordial follicle (P) and negative immunostaining of the stromal cells (S) (PCNA immunostaining Χ400); (E) A photomicrograph of an ovarian section of adult female albino rat of subgroup IIIb showing positive PCNA immunostaining of surface epithelial cells (arrows) and follicular cells (F) as well as an oocyte of a primordial follicle (P) and negative immunostaining of the stromal cells (S) (PCNA immunostaining Χ400).