[Modifications of ovarian follicle reactivity to LH in rats treated with FSH at the beginning of the estrous cycle].
LH perfusion was performed on proestrus under pentobarbital anaesthesia in 4-days cyclic female Rats treated or not treated with FSH at the onset of estrous cycle. The number of follicles capable of undergoing luteinization was shown to be dependent upon the amount of LH available.
D000818:Animals; D003338:Corpus Luteum / Q000187:drug effects; D005260:Female; D005640:Follicle Stimulating Hormone / Q000494:pharmacology*; D007986:Luteinizing Hormone / Q000494:pharmacology*; D006080:Ovarian Follicle / Q000187:drug effects*; D011247:Pregnancy; D011359:Proestrus; D051381:Rats; D013997:Time Factors
D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone
Modifications de la réactivité des follicules ovariques á LH chez des Rattes traitées par FSH au début du cycle aestral.