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Article

Direct genetic, maternal genetic, and heterozygosity effects on weaning weight in a Colombian multibreed beef cattle population.

Journal of animal science - 1 Feb 2009

Vergara O D, Ceron-Muñoz M F, Arboleda E M, Orozco Y, Ossa G A

Abstract excerpt

The (co)variance components of BW at weaning (WW) were estimated for a Colombian multibreed beef cattle population. A single-trait animal model was used. The model included the fixed effect of contemporary group (sex, season, and year), and covariates including age of calf at weaning, age of cow, individual and maternal heterozygosity proportions, and breed percentage. Direct genetic, maternal genetic, permanent...

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Identifiers

PMID: 18952738
DOI: 10.2527/jas.2007-0636

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

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