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Article

Heritability and repeatability of sexual performance scores of rams.

Journal of animal science - 1 Jun 2002

Snowder G D, Stellflug J N, Van Vleck L D

Abstract excerpt

Sexual performance has been subjectively measured with a libido test during screening of rams before public sale and breeding at the U.S. Sheep Experiment Station from 1990 to 2000. The objective of this study was to determine whether sexual performance was genetically influenced. Sexual performance scores ranged from 1 to 6 with scores increasing from sexually inactive to highly sexually active in the presence...

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PMID: 12078730
DOI: 10.2527/2002.8061508x

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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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