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.