| Registro completo |
| Provedor de dados: |
Ciência Rural
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| País: |
Brazil
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| Título: |
Principal components for the in vivo and carcass conformations of Anglo-Nubian crossbred goats
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| Autores: |
Ribeiro,Marta Jeidjane Borges
Pinto,Luís Fernando Batista
Barbosa,Ana Carla Borges
Santos,Gladston Rafael de Arruda
Pinto,Ana Paula Gomes
Nascimento,Carlos Souza do
Barbosa,Leandro Teixeira
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| Data: |
2018-01-01
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| Ano: |
2018
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| Palavras-chave: |
Carcass
Correlation
Multivariate analysis
Variance.
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| Resumo: |
ABSTRACT: This study aimed to identify the principal components (PC) that explain the highest percentages of total variance and best characterize the in vivo and carcass morphologies of Anglo-Nubian crossbred goats. Nineteen carcass morphometric traits and six in vivo morphometric traits were measured in 28 kids at eight months of age. Principal component analysis indicated that five PC were able to explain 83.57% of the total variance in the 19 original carcass traits. Those components were termed PC1-Carcass Size, PC2 - Body Condition, PC3-Carcass Width, PC4-Chest Depth, and PC5 - Hindquarter. For in vivo morphometric traits, the first two principal components explained 78.86% of the total variance. These components were called PC1-In vivo Size and PC2-In vivo Conformation.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600653
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| Editor: |
Universidade Federal de Santa Maria
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| Relação: |
10.1590/0103-8478cr20170771
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| Formato: |
text/html
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| Fonte: |
Ciência Rural v.48 n.6 2018
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| Direitos: |
info:eu-repo/semantics/openAccess
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