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Article

Genetic parameters of libido in Brazilian Nellore bulls.

Theriogenology - 1 Jul 2004

Quirino C R, Bergmann J A G, Vale Filho V R, Andrade V J, Reis S R, Mendonça R M, Fonseca C G

Abstract excerpt

Genetic, environmental and phenotypic correlations between libido, testicular measurements, body weight and semen traits were estimated by multiple-trait-restricted maximum likelihood (MTDFREML) under animal models. Reproductive records, collected from 1992 to 1997, of 288 Nellore bulls were used. Estimates of heritability for libido unadjusted, adjusted for scrotal circumference and adjusted for body weight,...

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PMID: 15159096
DOI: 10.1016/S0093-691X(03)00125-0

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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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