Group Mean ± SD Group I (control) 4.8 ± 1.42 Subgroup IIa 0.9 ± 0.20 ⃰#^ Subgroup IIb 2.03 ± 0.94 ⃰#^ Subgroup IIIa 3.87 ± 0.76○● Subgroup IIIb 4.12 ± 1.51○●  ⃰ Significantly different from the value of the control group at P˂0.05 #Significantly different from the value of subgroup IIIa at P˂0.05 ^ Significantly different from the value of subgroup IIIb at P˂0.05 ○ Significantly different from the value of subgroup IIa at P˂0.05 ●Significantly different from the value of subgroup IIb at P˂0.05

Table 4: Mean area percent of PCNA immunoreactivity (±SD) in the ovarian sections of the studied groups.