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(Co)variance components, genetic parameters and annual trends for calf weights in a Brahman herd kept on floodable savanna.

Genetics and molecular research : GMR - 31 Dec 2002

Plasse Dieter, Verde Omar, Arango Jesús, Camaripano Luis, Fossi Hugo, Romero Rafael, Rodriguez Carlos M, Rumbos José L

Abstract excerpt

(Co)variance components and genetic parameters were estimated for body weights of an elite Brahman herd under a designed, supervised management and genetic program, including strategic artificial insemination (AI). Restricted maximum likelihood methods were used with a univariate animal model for birth weight (BW) and a bivariate model for weaning weight (205-day weight, 205W) and 18-month weight (548-day weight,...

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PMID: 14963819

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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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