Alterations in the Number of Ovine Luteal Receptors for LH and Progesterone Secretion Induced by Homologous Hormone1
Autor: | P. M. Sluss, L. E. Reichert, Gordon D. Niswender, D. E. Suter, P. W. Fletcher |
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Rok vydání: | 1980 |
Předmět: | |
Zdroj: | Biology of Reproduction. 22:205-210 |
ISSN: | 1529-7268 0006-3363 |
Popis: | To study the events associated with down-regulation of receptors for luteinizing hormone (LH) in the ovine corpus luteum, normally cycling ewes were injected i.v. with 1 mg LH on Day 10 of the estrous cycle. Changes in concentrations of LH and progesterone in serum, luteal concen trations of progesterone and numbers of luteal receptors for LH were measured up to 72 h after LH injection. Serum levels of LH increased more than 1000-fold (P |
Databáze: | OpenAIRE |
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