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Article

Effect of synchronized breeding on genetic evaluations of fertility traits in dairy cattle.

Journal of dairy science - 1 Nov 2021

Lynch C, Oliveira Junior G A, Schenkel F S, Baes C F

Abstract excerpt

Estrus detection has become more difficult over the years due to decreases in the estrus expression of high-producing dairy cows, and increased herd sizes and animal density. Through the use of hormonal synchronization protocols, also known as timed artificial insemination (TAI) protocols, it is possible to alleviate some of the challenges associated with estrus detection. However, TAI masks cows' fertility...

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Source

Identifiers

PMID: 34454750
DOI: 10.3168/jds.2021-20495

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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