. 2025 Aug 31;15(8):3831–3837. doi: 10.5455/OVJ.2025.v15.i8.48

Table 2. Average expression of ER-β in the ovaries.

Treatment	Mean ± SD (%)	Reduction
NC	57.66 ± 5.06^c	-
P1	38.94 ± 9.25^b	32.46%
P2	24.81 ± 5.16^a	56.97%

Different notations indicate significant differences between treatments (p < 0.05). Mean ± standard deviation (SD) of ER-β expression (%) in ovarian follicles of female rats after papaya leaf extract treatment. Values are expressed as the percentage of immunopositive cells per field (p < 0.05, ANOVA with Tukey’s post hoc test). n = 6 rats per group.