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Article

Estradiol regulation of luteinizing hormone secretion in heifers of two breed types that reach puberty at different ages.

Biology of reproduction - 1 Mar 2002

Rodrigues H D, Kinder J E, Fitzpatrick L A

Abstract excerpt

The working hypothesis was that 17 beta-estradiol (E(2)) negative feedback on the hypothalamic-pituitary axis in regulation of LH secretion decreases during peripuberty in heifers of 2 different genotypes. We investigated whether Bos indicus heifers had a period postpuberty, as compared with prepuberty, of greater E(2) inhibition of LH secretion at a time when heifers of this genotype have been reported to have a...

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Identifiers

PMID: 11870064
DOI: 10.1095/biolreprod66.3.603

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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