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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
24/10/2013 |
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Data da última atualização: |
24/10/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, F. F. e; VIANA, J. M. S.; FARIA, V. R.; RESENDE, M. D. V. de. |
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Afiliação: |
Fabyano Fonseca e Silva, UFV; José Marcelo Soriano Viana, UFV; Vinícius Ribeiro Faria, UFV; MARCOS DEON VILELA DE RESENDE, CNPF. |
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Título: |
Bayesian inference of mixed models in quantitative genetics of crop species. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Theoretical and Applied Genetics, v. 126, p. 1749-1761, 2013. |
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DOI: |
10.1007/s00122-013-2089-6 |
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Idioma: |
Inglês |
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Conteúdo: |
The objectives of this study were to implement a Bayesian framework for mixed models analysis in crop species breeding and to exploit alternatives for informative prior elicitation. Bayesian inference for genetic evaluation in annual crop breeding was illustrated with the first two half-sib selection cycles in a popcorn population. The Bayesian framework was based on the Just Another Gibbs Sampler software and the R2jags package. For the first cycle, a non-informative prior for the inverse of the variance components and an informative prior based on meta-analysis were used. For the second cycle, a noninformative prior and an informative prior defined as the posterior from the non-informative and informative analyses of the first cycle were used. Regarding the first cycle, the use of an informative prior from the meta-analysis provided clearly distinct results relative to the analysis with a non-informative prior only for the grain yield. Regarding the second cycle, the results for the expansion volume and grain yield showed differences among the three analyses. The differences between the non-informative and informative prior analyses were restricted to variance components and heritability. The correlations between the predicted breeding values from these analyses were almost perfect. |
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Palavras-Chave: |
Bayesian inference; BLUP; Genética quantitativa; Inferência Bayesiana; Mixed models; Modelo mixto; REML. |
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Thesaurus Nal: |
quantitative genetics. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02085naa a2200265 a 4500
001 1969304
005 2013-10-24
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1007/s00122-013-2089-6$2DOI
100 1 $aSILVA, F. F. e
245 $aBayesian inference of mixed models in quantitative genetics of crop species.$h[electronic resource]
260 $c2013
520 $aThe objectives of this study were to implement a Bayesian framework for mixed models analysis in crop species breeding and to exploit alternatives for informative prior elicitation. Bayesian inference for genetic evaluation in annual crop breeding was illustrated with the first two half-sib selection cycles in a popcorn population. The Bayesian framework was based on the Just Another Gibbs Sampler software and the R2jags package. For the first cycle, a non-informative prior for the inverse of the variance components and an informative prior based on meta-analysis were used. For the second cycle, a noninformative prior and an informative prior defined as the posterior from the non-informative and informative analyses of the first cycle were used. Regarding the first cycle, the use of an informative prior from the meta-analysis provided clearly distinct results relative to the analysis with a non-informative prior only for the grain yield. Regarding the second cycle, the results for the expansion volume and grain yield showed differences among the three analyses. The differences between the non-informative and informative prior analyses were restricted to variance components and heritability. The correlations between the predicted breeding values from these analyses were almost perfect.
650 $aquantitative genetics
653 $aBayesian inference
653 $aBLUP
653 $aGenética quantitativa
653 $aInferência Bayesiana
653 $aMixed models
653 $aModelo mixto
653 $aREML
700 1 $aVIANA, J. M. S.
700 1 $aFARIA, V. R.
700 1 $aRESENDE, M. D. V. de
773 $tTheoretical and Applied Genetics$gv. 126, p. 1749-1761, 2013.
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Embrapa Florestas (CNPF) |
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| Registros recuperados : 8 | |
| 2. |  | RAMOS, A. F.; SALMAN, A. K. D.; RÊGO, A. C. do; FATURI, C.; MAIA, G. F. N.; CAVALI, J.; PORTO, M. O.; SALES, M. F. L. Alimentos e alimentação. In: SALMAN, A. K. D.; PFEIFER, L. F. M. (Ed.). Pecuária leiteira na Amazônia. Brasília, DF: Embrapa, 2020. Cap. 13, p. 281-317.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Acre; Embrapa Rondônia. |
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| 3. | | SARAIVA, C. C. de S.; SALMAN, A. K. D.; GIORDANI JUNIOR, R.; CAVALI, J.; SANTOS, G. W. dos; ALMEIDA, D. F. de; PAZDIORA, R. D.; PORTO, M. O. Cupuassu byproduct in supplements for buffalo cows: milk yield and calf performance. In: INTERNATIONAL MEETING OF ADVANCES IN ANIMAL SCIENCE, 2016, Jaboticabal. Papers... Jaboticabal: Unesp, 2016. IMAS.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Rondônia. |
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| 4. | | SILVA, F. R. F. da; SALMAN, A. K. D.; CRUZ, P. G. da; PORTO, M. O.; CAVALI, J.; FERREIRA, E.; SOUZA, E. C. de; CARVALHO, G. A. de. Bromatological composition and ruminal degradability of Xaraés palisade grass under grazing in integrated systems. Acta Scientiarum. Animal Sciences, v. 43, e53004, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Rondônia. |
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| 5. | | OLIVEIRA, L. F. M. de; SALMAN, A. K. D.; GIORDANI JUNIOR, R.; CAVALI, J.; LOPES, C. B.; RODRIGUES, E. C. A.; BAIER, F. X.; PORTO, M. O. Milk composition of Murrah buffalo cows supplemented with cupuassu byproduct in Western Amazon. In: INTERNATIONAL MEETING OF ADVANCES IN ANIMAL SCIENCE, 2016, Jaboticabal. Papers... Jaboticabal: Unesp, 2016. IMAS.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Rondônia. |
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| 7. | | OLIVEIRA, L. F. M. de; SALMAN, A. K. D.; CRUZ, P. G. da; ROCHA, V. G. R.; ARAÚJO, M. E. C.; ARRUDA NETO, B.; CAVALI, J.; PORTO, M. O. Grazing behavior of lactating Murrah buffalo cows supplemented with cupuassu byproduct. In: INTERNATIONAL MEETING OF ADVANCES IN ANIMAL SCIENCE, 2016, Jaboticabal. Papers... Jaboticabal: Unesp, 2016. IMAS.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Rondônia. |
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| 8. | | PFEIFER, L. F. M.; OLIVEIRA JÚNIOR, J. S.; SENEDA, M. M.; CAMARGO, H. S. de; MOROTTI, F.; ANDRADE, E. R.; MOREIRA, E. M.; ANDRADE, J. S.; SILVA, G. M. da; PORTO, M. O.; CAVALI, J. Puberty and parturition on the antral follicle count of female Nelore beef cattle. Pesquisa Agropecuária Brasileira, v. 58, e03140, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Rondônia; Embrapa Unidades Centrais. |
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| Registros recuperados : 8 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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