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Depicting latent variables considering different pig genetics and nutritional plans in crossbred pigs

Article scientifique 2022 Anglais

Résumé

We aimed to reduce the dimensionality of quantitative traits in pigs applying factor analysis. Quantitative variables were collected, and the factor analysis extracted five factors with biological meaning related to performance, carcass quality, carcass yield, meat quality, and initial pH. These factors were posteriorly used as dependent variable to evaluate the effects of genetic groups (Piau, Duroc, and Pietrain crossbreds), nutritional plans (low, medium and high lysine levels) and sex. An interaction effect between genetic group and sex was [...]

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Henriques, R., Silva, F., Veroneze, R., Duarte, M., Paiva, J., Veloso, R., Lopes, P. (2022). Depicting latent variables considering different pig genetics and nutritional plans in crossbred pigs. https://doi.org/10.37496/rbz5120220021

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Auteur(s)

Renata Felisberto Henriques Fabyano Fonseca e Silva Renata Veroneze Márcio de Souza Duarte José Teodoro de Paiva Rogério de Carvalho Veloso Paulo Sávio Lopes

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