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Article

Genetic and environmental heterogeneity of residual variance of weight traits in Nellore beef cattle.

Genetics, selection, evolution : GSE - 4 Jul 2012

Neves Haroldo H R, Carvalheiro Roberto, Queiroz Sandra A

Abstract excerpt

BACKGROUND: Many studies have provided evidence of the existence of genetic heterogeneity of environmental variance, suggesting that it could be exploited to improve robustness and uniformity of livestock by selection. However, little is known about the perspectives of such a selection strategy in beef cattle. METHODS: A two-step approach was applied to study the genetic heterogeneity of residual variance of...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 22672564
DOI: 10.1186/1297-9686-44-19
PMCID: PMC3390267

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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