Related Experiment Video
Updated: Jun 29, 2026

06:51
Ovariectomy and 17β-estradiol Replacement in Rats and Mice: A Visual Demonstration
Published on: June 7, 2012
[Biological effects in the female rat of active mixed immunization against estradiol and testosterone]
Abstract:
Active simultaneous immunization of female rats against 17 beta-estradiol and testosterone induced formation of ovarian haemorrhagic and cystic follicles. A 2-fold increase in serum luteinizing hormone but any differences in prolactin levels were noted.

