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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
15/10/2009 |
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Data da última atualização: |
29/01/2010 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ERNST, C. W.; STEIBEL, J. P.; ROSA, G. J. M.; TEMPELMAN, R. J.; BATES, R. O.; RILINGTON, V. D.; RAGAVENDRAN, A.; RANEY, N. E.; RAMOS, A. M.; CARDOSO, F. F.; EDWARDS, D. B. |
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Afiliação: |
C. W. ERNST, Michigan State University; J. P. STEIBEL, Michigan State University; G. J. M. ROSA, University of Wisconsin; R. J. TEMPELMAN, Michigan State University; R. O. BATES, Michigan State University; V. D. RILINGTON, Michigan State University; A. RAGAVENDRAN, Michigan State University; N. E. RANEY, Michigan State University; A. M. RAMOS, Michigan State University; FERNANDO FLORES CARDOSO, CPPSUL; D. B. EDWARDS, Michigan State University. |
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Título: |
Genome-wide expression QTL (eQYL) analysis of loin muscle tissue to identify candidate genes in pigs. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: ADSA CSAS ASAS JOINT ANNUAL MEETING, 2009, Montreal. Electronic abstracts... Champaign: ADSA: ASAS, 2009. |
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Idioma: |
Inglês |
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Notas: |
LB4. Publicado em: Jornal of Animal Science, Champaign, v. 87, p. ii, 2009. Electronic Supplement 2. |
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Palavras-Chave: |
EQTL. |
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Thesagro: |
Genoma; Suíno. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00909naa a2200277 a 4500
001 1514049
005 2010-01-29
008 2009 bl --- 0-- u #d
100 1 $aERNST, C. W.
245 $aGenome-wide expression QTL (eQYL) analysis of loin muscle tissue to identify candidate genes in pigs.
260 $c2009
500 $aLB4. Publicado em: Jornal of Animal Science, Champaign, v. 87, p. ii, 2009. Electronic Supplement 2.
650 $aGenoma
650 $aSuíno
653 $aEQTL
700 1 $aSTEIBEL, J. P.
700 1 $aROSA, G. J. M.
700 1 $aTEMPELMAN, R. J.
700 1 $aBATES, R. O.
700 1 $aRILINGTON, V. D.
700 1 $aRAGAVENDRAN, A.
700 1 $aRANEY, N. E.
700 1 $aRAMOS, A. M.
700 1 $aCARDOSO, F. F.
700 1 $aEDWARDS, D. B.
773 $tIn: ADSA CSAS ASAS JOINT ANNUAL MEETING, 2009, Montreal. Electronic abstracts... Champaign: ADSA: ASAS, 2009.
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Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
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Biblioteca |
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Registro |
Volume |
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URL |
Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
09/01/2017 |
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Data da última atualização: |
02/03/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
ALVES, A. A. C.; LOBO, A. M. B. O.; FACO, O.; SILVA, L. P. da; LOBO, R. N. B. |
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Afiliação: |
Anderson Antonio Carvalho Alves, Pos-Graduação - Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brasil; ANA MARIA BEZERRA OLIVEIRA LOBO, CNPC; OLIVARDO FACO, CNPC; Luciano Pinheiro da Silva, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil.; RAIMUNDO NONATO BRAGA LOBO, CNPC. |
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Título: |
Genetic parameters for rank of the Santa Inês sheep in agricultural fairs using Bayesian procedures. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Italian Journal of Animal Science, v. 15, n. 4, p. 604-609, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The aim of this study was to estimate the genetic parameters for the ability of a sheep to rank among the top three in its age category (ABI3) and for its total score (TS) on the judgement championships held in different agricultural fairs in Brazil. Data files included 3180 records referring to 1896 animals for ABI3 and 4383 records referring to 2170 animals for TS. The relationship matrix was composed by 4069 animals. Variance components were estimated fitting threshold and linear animal models for ABI3 and TS, respectively, by Bayesian analysis using the Gibbs sampler. The posterior means of the heritability and repeatability were, respectively, 0.10±0.07 and 0.57±0.11 for ABI3 and 0.12±0.04 and 0.31±0.02 for TS. The low values for the heritabilities related to these traits reveal a strong influence of the environmental factors, as the differential management offered to the animals before and during the fair. The repeatability values for ABI3 suggest high correlation among the animal classifications in different fairs. However, for TS, the observed performance has moderate confidence to be repeated over time. We conclude that although reduced, there is genetic variability for the animal's performance in agricultural fairs. Nevertheless, due to the low heritability estimates, the expected response to direct selection for ABI3 and TS will be low. |
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Palavras-Chave: |
Evaluation; Genetic parameters; Threshold traits. |
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Thesagro: |
Genética animal; Julgamento; Ovino; Parâmetro genético; Variação genética. |
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Thesaurus NAL: |
Genetic variation; Heritability; repeatability; Sheep. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 02286naa a2200313 a 4500
001 2060279
005 2017-03-02
008 2016 bl uuuu u00u1 u #d
100 1 $aALVES, A. A. C.
245 $aGenetic parameters for rank of the Santa Inês sheep in agricultural fairs using Bayesian procedures.$h[electronic resource]
260 $c2016
520 $aAbstract: The aim of this study was to estimate the genetic parameters for the ability of a sheep to rank among the top three in its age category (ABI3) and for its total score (TS) on the judgement championships held in different agricultural fairs in Brazil. Data files included 3180 records referring to 1896 animals for ABI3 and 4383 records referring to 2170 animals for TS. The relationship matrix was composed by 4069 animals. Variance components were estimated fitting threshold and linear animal models for ABI3 and TS, respectively, by Bayesian analysis using the Gibbs sampler. The posterior means of the heritability and repeatability were, respectively, 0.10±0.07 and 0.57±0.11 for ABI3 and 0.12±0.04 and 0.31±0.02 for TS. The low values for the heritabilities related to these traits reveal a strong influence of the environmental factors, as the differential management offered to the animals before and during the fair. The repeatability values for ABI3 suggest high correlation among the animal classifications in different fairs. However, for TS, the observed performance has moderate confidence to be repeated over time. We conclude that although reduced, there is genetic variability for the animal's performance in agricultural fairs. Nevertheless, due to the low heritability estimates, the expected response to direct selection for ABI3 and TS will be low.
650 $aGenetic variation
650 $aHeritability
650 $arepeatability
650 $aSheep
650 $aGenética animal
650 $aJulgamento
650 $aOvino
650 $aParâmetro genético
650 $aVariação genética
653 $aEvaluation
653 $aGenetic parameters
653 $aThreshold traits
700 1 $aLOBO, A. M. B. O.
700 1 $aFACO, O.
700 1 $aSILVA, L. P. da
700 1 $aLOBO, R. N. B.
773 $tItalian Journal of Animal Science$gv. 15, n. 4, p. 604-609, 2016.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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