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| 5. |  | RITTERBUSCH, G. A.; ZANELLA, E. L.; VIANCELLI, A.; SIMON, N.; DAHMER, A.; CIACCI-ZANELLA, J. R. Análise da morfologia espermática e detecção de PCV2 em amostras de sêmen de reprodutores suínos. In: CONGRESSO BRASILEIRO DE VETERINÁRIOS ESPECIALISTAS EM SUÍNOS, 13., 2007, Florianópolis. Anais... Concórdia: Embrapa Suínos e Aves, 2007. 1 CD-ROM. Projeto n. 10.06.21.032-01.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 7. | | ZANELLA, E. L.; LEDUR, M. C.; SCHMIDT, G. S.; JAENISCH, F. R. F.; COUTINHO, L. L. Development of a new reference population for QTL detection in poultry. In: ANNUAL MEETING, 89., 2000, Montreal, Canadá. Abstracts... Montreal: PSA, 2000. p. 61| Biblioteca(s): Embrapa Suínos e Aves. |
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| 8. | | SILVEIRA, P. R. S. da, ZANELLA, E. L. BARIONI JUNIOR, W. ZANUZZO, A. CANDINI, P. H. Desempenho reprodutivo de porcas injetadas com Vitamina A. In: CONGRESSO BRASILEIRO DE VETERINARIOS ESPECIALISTAS EM SUINOS, 9., 1999, Belo Horizonte, MG. Anais... Concórdia : EMBRAPA-CNPSA, 1999. p.319-329. Parceria: CNPq/Sadia Concórdia S/A/USP| Biblioteca(s): Embrapa Suínos e Aves. |
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| 11. | | ZANELLA, E. L. MESQUITA, F. S. SILVEIRA, P. R. S. da, COLDEBELLA, A. BARIONI JUNIOR, W. Avaliaçao morfológica de sêmen suíno no Estado de Santa Catarina, Brasil.\n In: CONGRESSO MERCOSUL DE PRODUÇAO SUINA, 2000, Buenos Aires, Argentina. Memória... Buenos Aires, 2000. p.R8. Parceria: CNPq / ESALQ-USP / Universidade de Passo Fundo.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 15. | | ALBRING, D. C.; SUPERTI, B. F. V.; SOUZA, A. P.; ZANELLA, E. L.; ZANELLA, R.; MARQUES, M. G. Effect of different melatonin concentration in integrity of acrosomal membrane in swine sperm cryopreserved. In: ANNUAL MEETING OF THE BRAZILIAN EMBRYO TECHNOLOGY SOCIETY (SBTE), 30., 2016, Foz do Iguaçu; MEETING OF THE EUROPEAN EMBRYO TRANSFER ASSOCIATION (AETE), 32., 2016, Barcelona. Proceedings... Animal Reproduction., v.13, n.3, p. 554, Jul./Sept. 2016. A180. 1 CD-Rom.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 16. | | ZANELLA, J. R. C.; ZANELLA, E. L.; MORÉS, N.; SIMON, N.; ASCOLI, K.; RITTERBUSCH, G.; DAHMER, A.; GAVA, D. Absence of apoptosis and cellular changes in the reproductive system of boars naturally infected with porcine circovirus 2 (PCV2). In: INTERNATIONAL PIG VETERINARY SOCIETY, 20., 2008, Durban, South Africa. Proceedings. Durban: IPVS, 2008. p. 23 Projeto/Plano de Ação: 03.07.51.900-07.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 17. | | ZANELLA, J. R. C.; ZANELLA, E. L.; LOCATELLI, M. L.; BRAMBATTI, J. L.; SIMON, N. L.; COLDEBELLA, M. Detection of porcine circovírus 2 in semen collected from naturaly infected boars studs in Brazil. In: INTERNATIONAL SYMPOSIUM ON EMERGING AND RE-EMERGING PIG DISEASES, 5., 2007, Krakow. Proceedings... Krakow: [s.n.], 2007. p. 94 Projeto: 03.04.33.800| Biblioteca(s): Embrapa Suínos e Aves. |
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| 18. | | ZANELLA, R.; ZANELLA, E. L.; REEVES, J. J.; HERNANDEZ, J.; MOTTA, A. C. da; AVILA, D. de. Características testiculares de touros imunizados com vacina anti-hormônio liberador do hormônio luteinizante. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 10, p. 1359-1363, out. 2009. Título em inglês: Testicular characteristics of bulls immunosterilized with anti-luteinizing hormone-releasing hormone vaccine.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Unidades Centrais. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
05/01/2015 |
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Data da última atualização: |
28/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
GROSSI, D. do A.; BUZANSKAS, M. E.; GRUPIONI, N. V.; PAZ, C. C. P. de; REGITANO, L. C. de A.; ALENCAR, M. M. de; SCHENKEL, F. S.; MUNARI, S. P. |
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Afiliação: |
DANIELA DO AMARAL GROSSI, UNIVERSITY OF GUELPH; MARCOS ELI BUZANSKAS, UNESP; NATALIA VINHAL GRUPIONI, UNESP; CLAUDIA CRISTINA PARO DE PAZ, APTA; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; MAURICIO MELLO DE ALENCAR, CPPSE; FLÁVIO SCHRAMM SCHENKEL; DANÍSIO PRADO MUNARI, UNESP. |
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Título: |
Effect of IGF1, GH, and PIT1 markers on the genetic parameters of growth and reproduction traits in Canchim cattle. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Molecular Biology Report, v. 42, n. 1, p. 245-251, jan. 2014. |
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DOI: |
10.1007/s11033-014-3767-4 |
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Idioma: |
Inglês |
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Conteúdo: |
The availability of dense genomic information has increased genome-wide association studies for the bovine species; however research to assess the effect of single genes on production traits is still important to elucidate the genes functions. On this study the association of IGF1, GH, and PIT1 markers with growth and reproductive traits (birth weight, weaning weight, weight at 12 and 18 months of age, preweaning average daily weight gain, age and weight at first calving, and scrotal circumference at 12 and 18 months of age) were assessed by means of the variance component approach. The phenotypes were adjusted and then analyzed under two animal models, one which considered the polygenic and genotype (IGF1, GH or PIT1 markers) effects (Model 1), and the other which considers only the polygenic effect (Model 2). When the likelihood ratio test and the Bonferroni correction was applied at 5 % significance level, the genetic markers for the IGF1, GH, and PIT1 genes did not influence significantly the traits (p > 0.002). However, evidence of association of IGF1 with birth weight (p = 0.06) and GH with weight at first calving (p = 0.03) and with weight at 12 months of age (p = 0.08) was observed. In conclusion we could not confirm the associations between IGF1, GH, and PIT1 and growth traits that were previously reported in Canchim cattle, and no association was observed between these genes and reproductive traits. Future studies involving functional markers of IGF1, GH and PIT1 genes may help to clarify the role of these genes in growth and reproductive processes. MenosThe availability of dense genomic information has increased genome-wide association studies for the bovine species; however research to assess the effect of single genes on production traits is still important to elucidate the genes functions. On this study the association of IGF1, GH, and PIT1 markers with growth and reproductive traits (birth weight, weaning weight, weight at 12 and 18 months of age, preweaning average daily weight gain, age and weight at first calving, and scrotal circumference at 12 and 18 months of age) were assessed by means of the variance component approach. The phenotypes were adjusted and then analyzed under two animal models, one which considered the polygenic and genotype (IGF1, GH or PIT1 markers) effects (Model 1), and the other which considers only the polygenic effect (Model 2). When the likelihood ratio test and the Bonferroni correction was applied at 5 % significance level, the genetic markers for the IGF1, GH, and PIT1 genes did not influence significantly the traits (p > 0.002). However, evidence of association of IGF1 with birth weight (p = 0.06) and GH with weight at first calving (p = 0.03) and with weight at 12 months of age (p = 0.08) was observed. In conclusion we could not confirm the associations between IGF1, GH, and PIT1 and growth traits that were previously reported in Canchim cattle, and no association was observed between these genes and reproductive traits. Future studies involving functional markers of IGF1, GH and PIT1 g... Mostrar Tudo |
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Palavras-Chave: |
GH; IGF1; PIT1 genes. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
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100 1 $aGROSSI, D. do A.
245 $aEffect of IGF1, GH, and PIT1 markers on the genetic parameters of growth and reproduction traits in Canchim cattle.$h[electronic resource]
260 $c2014
520 $aThe availability of dense genomic information has increased genome-wide association studies for the bovine species; however research to assess the effect of single genes on production traits is still important to elucidate the genes functions. On this study the association of IGF1, GH, and PIT1 markers with growth and reproductive traits (birth weight, weaning weight, weight at 12 and 18 months of age, preweaning average daily weight gain, age and weight at first calving, and scrotal circumference at 12 and 18 months of age) were assessed by means of the variance component approach. The phenotypes were adjusted and then analyzed under two animal models, one which considered the polygenic and genotype (IGF1, GH or PIT1 markers) effects (Model 1), and the other which considers only the polygenic effect (Model 2). When the likelihood ratio test and the Bonferroni correction was applied at 5 % significance level, the genetic markers for the IGF1, GH, and PIT1 genes did not influence significantly the traits (p > 0.002). However, evidence of association of IGF1 with birth weight (p = 0.06) and GH with weight at first calving (p = 0.03) and with weight at 12 months of age (p = 0.08) was observed. In conclusion we could not confirm the associations between IGF1, GH, and PIT1 and growth traits that were previously reported in Canchim cattle, and no association was observed between these genes and reproductive traits. Future studies involving functional markers of IGF1, GH and PIT1 genes may help to clarify the role of these genes in growth and reproductive processes.
653 $aGH
653 $aIGF1
653 $aPIT1 genes
700 1 $aBUZANSKAS, M. E.
700 1 $aGRUPIONI, N. V.
700 1 $aPAZ, C. C. P. de
700 1 $aREGITANO, L. C. de A.
700 1 $aALENCAR, M. M. de
700 1 $aSCHENKEL, F. S.
700 1 $aMUNARI, S. P.
773 $tMolecular Biology Report$gv. 42, n. 1, p. 245-251, jan. 2014.
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