Fig. 4

Effects of a 3-day treatment with EEP on the uterine wet weight (a), total protein levels in uterine (b), uterine epithelial height (c) and microphotographs (d). OVX = OVX animals treated with the vehicle; E2V = OVX animals treated with estradiol valerate at 1 mg/kg BW; GEN = OVX animals treated with genistein at 10 mg/kg BW; Propolis = OVX animals treated with EEP at doses of 50, 150 and 300 mg/kg BW. *p < 0.05, **p < 0.01 as compared with control. Lu: uterine lumen; En: Endometrium; St: Stroma