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| Registros recuperados : 38 | |
| 4. |  | MUNARI, D. P.; GRUPIONI, N. V.; ALENCAR, M. M. de; REGITANO, L. C. de A.; PAZ, C. C. P. Associação dos marcadores moleculares de IGF1, GH e PIT1 com os valores genéticos para perímetro escrotal em bovinos da raça Canchim. In: CONGRESSO BRASILEIRO DE GENÉTICA, 55., 2009, Águas de Lindóia. Anais... Águas de Lindóia: SBG, 2009. p. 210.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 5. | | FREITAS, A. R. de; SILVA, L. O. C. da; EUCLIDES FILHO, K.; PAZ, C. C. P.; FALCÃO, A. J. S. Covariances structures in repeated measures of body weight of Bos indicus beef cattle in Brazil. In: WORLD CONGRESS APPLIED TO LIVESCTOCK PRODUCTION, 7., 2002, Montpellier, France. Abstracs... Montpellier: INRA, 2002. p.204.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 6. | | FREITAS, A. R. de; SILVA, L. O. C. da; EUCLIDES FILHO, K.; PAZ, C. C. P.; FALCÃO, A. J. S. Covariance structures in repeated measures of body weight of Bos indicus beef cattle in Brazil. In: WORLD CONGRESS APPLIED TO LIVESCTOCK PRODUCTION, 7., 2002, Montpellier, France. Papers... Montpellier: INRA, 2002. 3 p.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 7. | | NUSSIO, C. M. B.; SANTOS, P. M.; RODRIGUES, A. de A.; GODOY, R.; SILVA, C. E. da; PAZ, C. C. P. Substituição de concentrado por nova linhagem de guandu em dietas de novilhas leiteiras. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 41., 2004, Campo Grande, MS. Resumos... Campo Grande: SBZ, 2004. 4 f. 1CD-ROM.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 8. | | PEREIRA, A. P.; PAZ, C. C. P; PACKER, I. U.; ALENCAR, M. M. de; FREITAS, A. R. de; REGITANO, L. C. de A. Influência do polimorfismo GH- AluI sobre o ganho de peso em bovinos da raça Canchim. In: CONGRESSO NACIONAL DE GENÉTICA, 47., 2001, Águas de Lindóia, SP. Anais... Águas de Lindóia: SBG, 2001.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 9. | | PAZ, C. C. P. de; FREITAS, A. R.; PACKER, I. U.; TAMBASCO-TALHARI, D.; REGITANO, L. C. de A.; ALENCAR, M. M. de. Influência dos polimorfismos genéticos sobre os parâmetros da curva de crescimento em bovinos de corte. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 40., 2003, Santa Maria, RS. Anais... Santa Maria: SBZ, 2003. 5 f.1 CD-ROM.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 10. | | PAZ, C. C. P. de; PACKER, I. U.; FREITAS, A. R. de; TALHARI, D. T; REGITANO, L. C. de A.; ALENCAR, M. M. de; RODRIGUES, A. de A. Influência de polimorfismos genéticos sobre os parâmetros da curva de crescimento em bovinos de corte. Revista Brasileira de Zootecnia, v.33, n.4, p.858-869, 2004.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 11. | | ANDRADE, P. de C.; GROSSI, D. A.; PAZ, C. C. P.; ALENCAR, M. M. de; REGITANO, L. C. de A.; MUNARI, D. P. Efeito do IGF-1 sobre a variação fenotípica e as estimativas de valores genéticos de características de crescimento em bovinos canchim. In: CONGRESSO BRASILEIRO DE GENÉTICA , 52., 2006, Foz do Iguaçú: SBG, 2006. 1p.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 12. | | GRUPIONI, N. V.; GROSSI, D. do A.; BUZANSKAS, M. E.; PAZ, C. C. P; REGITANO, L. C. de A.; ALENCAR, M. M. de; MUNARI, D. P. Efeito dos marcadores genéticos IGFl, GH e PITl sobre os valores genéticos da idade ao primeiro parto e peso ao primeiro parto em bovinos da raça Canchim. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 46., 2009, Maringá. Anais...Maringa: SBZ:UEM, 2009.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 13. | | PAZ, C. C. P. de; FREITAS, A. R. de; PACKER, I. U.; TAMBASCO, D. D.; REGITANO, L. C. de A.; ALENCAR, M. M. de. Ajuste de modelos não lineares para dados de associação de genes candidatos com peso corporal de bovinos de corte. In: SIMPÓSIO NACIONAL DE MELHORAMENTO ANIMAL, 4., 2002, Campo Grande, MS. Anais... Campo Grande: Embrapa Pecuária de Corte, 2002.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 14. | | PAZ, C. C. P. de; FREITAS, A. R.; PACKER, I. U.; TAMBASCO TALHARI, D.; REGITANO, L. C. de A.; ALENCAR, M. M. de. Ajuste de modelos não lineares no estudo de associação entre polimorfismos genéticos e o crescimento em bovinos de corte. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 40., 2003, Santa Maria, RS. Anais... Santa Maria: SBZ, 2003. 4f.1 CD-ROM.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 15. | | PAZ, C. C. P. de; PACKER, I. U; FREITAS, A. R. de; TALHARI, D. T.; REGITANO, L. C. de A.; ALENCAR, M. M. de; CRUZ, G. M. D. Ajuste de modelos não-lineares em estudos de associação entre polimorfismos genéticos e crescimento em bovino de corte. Revista Brasileira de Zootecnia, v.33, n.6, p.1416-1425, 2004.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 16. | | PAZ, C. C. P. de; PACKER, I. U; FREITAS, A. R. de; TAMBASCO-TALHARI, D.; REGITANO, L. C. de A.; ALENCAR, M. M. de; CRUZ, G. M. D. Ajuste de modelos não-lineares em estudos de associação entre polimorfismos genéticos e crescimento em bovino de corte. Revista Brasileira de Zootecnia, Viçosa, v. 33, n. 6, p. 1416-1425, 2004.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 18. | | GROSSI, D. A.; GRUPIONI, N. V.; BUZANSKAS, M. E.; SCHENKEL, F. S.; REGITANO, L. C. de A.; PAZ, C. C. P.; ALENCAR, M. M. de; MUNARI, D. Association of polymorphisms in the IGF1, GH and PIT1 genes with growth and reproductive traits in Canchim cattle In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 9., 2010, Leipzig. Proceedings... Leipzig: German Society fo Animal Science, 2010. 1 CD-ROM| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 19. | | ANDRADE, A. B. F.; PAZ, C. C. P.; EL FARO, L.; MASCIOLI, A. S.; LIMA, R.; OLIVEIRA, J. A. L.; ALENCAR, M. M. de. Estimativas de parâmetros genético e fenotipicos dos pesos ao nascimento e a desmama e do ganho de peso pre-desmama em um rebanho Canchim. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 31., 1994, Maringá. Anais... Maringá : SBZ, 1994. p.158. Resumo expandido.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 20. | | TALHARI, D. T.; PAZ, C. C. P.; ALENCAR, M. M. de; RODRIGUES, A. de A.; COUTINHO, L. L.; PACKER, I. U.; REGITANO, L. C. de A. Microsatellites and RFLP heterozygosities as correlates of growth feature in F1 bovine crosses. In: CONGRESSO NACIONAL DE GENÉTICA, 48, 2002, Águas de Lindóia, SP. Água de Lindóia: SBG, 2002. p.566.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 38 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
08/10/2008 |
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Data da última atualização: |
02/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
ANDRADE, P. C.; GROSSI, D. A.; PAZ, C. C. P.; ALENCAR, M. M. de; REGITANO, L. C. de A.; MUNARI, D. P. |
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Afiliação: |
P. C. ANDRADE, Unesp; D. A. GROSSI, Unesp; CLAUDIA C. P. PAZ, APTA; MAURICIO MELLO DE ALENCAR, CPPSE; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; D. P. MUNARI, Unesp. |
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Título: |
Association of an insulin-like growth factor 1 gene microsatelit with phenotypic variation and estimated breeding values of growth traits in Canchim cattle. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Animal Genetics, v. 39, p. 480-485, 2008. |
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DOI: |
https://doi.org/10.1111/j.1365-2052.2008.01755.x |
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Idioma: |
Inglês |
|
Conteúdo: |
A population of 1398 Canchim (CA) cattle was genotyped to asses the association of na insulin-like growth factor 1 (IGF1) gene microsatellite with phenotypic variation and estimated breeding values of pre-weaning, weaning and post-weaning growth traits. After na initial analysis, the IGF1 genotype only had a significant effect (P < 0.05) on birth weight (BW) and weaning weight adjusted lo 240 days (WW240). For these two traits, direct and maternal breeding values were estimated using the restricted maximum likelihood (REML). Two analyses were carried out. In the first (Model I), all fixed effcts were fitted. In the second (Model II). The fixed effect of the IGF1 genotype was omitted. The estimated genetic and phenotypic components of variance were similar for every trait in both models. For Model I estimated direct and maternal herilabilities were 0.26 and 0.16 for BW and 0.23 and 0.14 for WW240 respectively. The genetic and phenotypic correlations between BW and WW240 were 0.38 and 0.38 (Model I) and 0.19 and 0.38 (Model II) respectively. Fifty animais were classified according to their direct and maternal breeding values for both traits. Spearman rank-order correlation between animal rankings in the two models was used 10 asses the effect of including the IGF1 genotype in the model. Non-significant values from this correlation were indicative of a difference in breeding value rankings between the two approaches. The IGF1 gene was found to be associated with phenotypic variation and breeding values in the early of growth. MenosA population of 1398 Canchim (CA) cattle was genotyped to asses the association of na insulin-like growth factor 1 (IGF1) gene microsatellite with phenotypic variation and estimated breeding values of pre-weaning, weaning and post-weaning growth traits. After na initial analysis, the IGF1 genotype only had a significant effect (P < 0.05) on birth weight (BW) and weaning weight adjusted lo 240 days (WW240). For these two traits, direct and maternal breeding values were estimated using the restricted maximum likelihood (REML). Two analyses were carried out. In the first (Model I), all fixed effcts were fitted. In the second (Model II). The fixed effect of the IGF1 genotype was omitted. The estimated genetic and phenotypic components of variance were similar for every trait in both models. For Model I estimated direct and maternal herilabilities were 0.26 and 0.16 for BW and 0.23 and 0.14 for WW240 respectively. The genetic and phenotypic correlations between BW and WW240 were 0.38 and 0.38 (Model I) and 0.19 and 0.38 (Model II) respectively. Fifty animais were classified according to their direct and maternal breeding values for both traits. Spearman rank-order correlation between animal rankings in the two models was used 10 asses the effect of including the IGF1 genotype in the model. Non-significant values from this correlation were indicative of a difference in breeding value rankings between the two approaches. The IGF1 gene was found to be associated with phenotypic vari... Mostrar Tudo |
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Palavras-Chave: |
Body weigth; Insulin like; Maximum likelihood; Microsatellite. |
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Thesagro: |
Bovino; Gado de Corte. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/40892/1/PROCIMMA2008.00086.pdf
|
|
Marc: |
LEADER 02403naa a2200265 a 4500
001 1048531
005 2023-05-02
008 2008 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1111/j.1365-2052.2008.01755.x$2DOI
100 1 $aANDRADE, P. C.
245 $aAssociation of an insulin-like growth factor 1 gene microsatelit with phenotypic variation and estimated breeding values of growth traits in Canchim cattle.$h[electronic resource]
260 $c2008
520 $aA population of 1398 Canchim (CA) cattle was genotyped to asses the association of na insulin-like growth factor 1 (IGF1) gene microsatellite with phenotypic variation and estimated breeding values of pre-weaning, weaning and post-weaning growth traits. After na initial analysis, the IGF1 genotype only had a significant effect (P < 0.05) on birth weight (BW) and weaning weight adjusted lo 240 days (WW240). For these two traits, direct and maternal breeding values were estimated using the restricted maximum likelihood (REML). Two analyses were carried out. In the first (Model I), all fixed effcts were fitted. In the second (Model II). The fixed effect of the IGF1 genotype was omitted. The estimated genetic and phenotypic components of variance were similar for every trait in both models. For Model I estimated direct and maternal herilabilities were 0.26 and 0.16 for BW and 0.23 and 0.14 for WW240 respectively. The genetic and phenotypic correlations between BW and WW240 were 0.38 and 0.38 (Model I) and 0.19 and 0.38 (Model II) respectively. Fifty animais were classified according to their direct and maternal breeding values for both traits. Spearman rank-order correlation between animal rankings in the two models was used 10 asses the effect of including the IGF1 genotype in the model. Non-significant values from this correlation were indicative of a difference in breeding value rankings between the two approaches. The IGF1 gene was found to be associated with phenotypic variation and breeding values in the early of growth.
650 $aBovino
650 $aGado de Corte
653 $aBody weigth
653 $aInsulin like
653 $aMaximum likelihood
653 $aMicrosatellite
700 1 $aGROSSI, D. A.
700 1 $aPAZ, C. C. P.
700 1 $aALENCAR, M. M. de
700 1 $aREGITANO, L. C. de A.
700 1 $aMUNARI, D. P.
773 $tAnimal Genetics$gv. 39, p. 480-485, 2008.
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