Specific features of the progeny of unilaterally ovariectomized rats
https://doi.org/10.14341/probl11972
Abstract
Five-day progeny of 12 hemiovariectomized rats (111 ratlings) and of 9 intact females (81 ratlings) were examined. Hemiovariectomy was carried out 1.5-2 months before pairing with intact males. Body, testicle, ovary, adrenal, and brain mass was measured. The number of follicles in the ovaries, the section size of the tortuous seminal canaliculi in the testes, 3beta-ol-steroid dehydrogenase activity in the adrenocorticocytes of the adrenocortical bundle zone were under study. The findings evidence a higher body mass, brain, testicular, and adrenal mass of the 5-day progeny of ovariectomized rats. Signs of advanced formation of the follicles and great numbers thereof were found in the ovaries. Another finding was a significant elevation of 3beta-ol-steroid dehydrogenase activity in the cells of the adrenocortical bundle zone. Therefore, 5-day ratlings of the test group presented with signs of advanced physical dedelopment of the examined endocrine glands
About the Authors
В. Ya. Ryzhavsky
Khabarovsk medical Institute
Russian Federation
Russian Federation
I. R. Yeryomenko
Khabarovsk medical Institute
Russian Federation
Russian Federation
Ye. V. Vasilyeva
Khabarovsk medical Institute
Russian Federation
Russian Federation
N. V. Nagorskaya
Khabarovsk medical Institute
Russian Federation
Russian Federation
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Review
For citations:
Ryzhavsky В.Ya., Yeryomenko I.R., Vasilyeva Ye.V., Nagorskaya N.V. Specific features of the progeny of unilaterally ovariectomized rats. Problems of Endocrinology. 1993;39(2):39-41. (In Russ.) https://doi.org/10.14341/probl11972
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