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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
07/10/2020 |
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Data da última atualização: |
07/10/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, W. A. L da; POEHLAND, R.; OLIVEIRA, C. C. de; FERREIRA, M. G. C. R.; ALMEIDA, R. G. de; CÁCERES, M. B. S.; MACEDO, G. G.; COSTA e SILVA, E. V. da; ALVES, F. V.; NOGUEIRA, E.; MELO-STERZA, F. de A. |
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Afiliação: |
WILIAN APARECIDO LEITE DA SILVA, State University of Mato Grosso do Sul,Aquidauana, Mato Grosso do Sul; RALF POEHLAND, Institute of ReproductiveBiology, Dummerstorf, Germany; CAROLINE CARVALHO DE OLIVEIRA, Federal University of Mato Grosso do Sul, CampoGrande, Mato Grosso do Sul; MARIANE GABRIELA CESAR RIBEIRO FERREIRA, Federal University of Mato Grosso do Sul, CampoGrande, Mato Grosso do Sul; RICARDO GARCIA DE ALMEIDA, Federal University of Mato Grosso do Sul, CampoGrande; MIRELA BROCHADO SOUZA CÁCERES, University of Londrina, Londrina; GUSTAVO GUERINO MACEDO, Federal University of Mato Grosso do Sul, Campo Grande; ELIANE VIANNA DA COSTA E SILVA, Federal University of Mato Grosso do Sul, Campo Grande; FABIANA VILLA ALVES, CNPGC; ERIKLIS NOGUEIRA, CPAP; FABIANA DE ANDRADE MELO-STERZA, University of Mato Grosso do Sul,Aquidauana, Mato Grosso do Sul. |
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Título: |
Shading effect on physiological parameters and in vitro embryoproduction of tropical adapted Nellore heifers in integratedcrop-livestock-forest systems. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 52, n. 5, p. 2273-2281, 2020. |
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DOI: |
https://doi.org/10.1007/s11250-020-02244-3 |
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Idioma: |
Português |
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Conteúdo: |
The aim of this study was to evaluate the impact of increased shadow supply in integrated crop-livestock-forest systems onin vitro embryonic development and physiological parameters related to stress response in Nellore heifers (Bos indicus). For thestudy, animals (n= 16) were randomly divided into two groups and kept in areas with different afforestation systems, theintegrated crop-livestock-forest (ICLF) and the integrated crop-livestock (ICL) system. The microclimate of the ICLF systemprovided better comfort conditions than ICL. No differences of respiratory rate, rectal temperature, cortisol, T3, T4, oocytequality, and cleavage rate between the systems were verified. A higher blastocyst rate was observed in the ICLF (p<0.05).Theresults demonstrate that Nellore heifers managed in ICLF during summer in Midwest of Brazil showed higher production ofin vitro embryos, without typical changes in its physiological parameters. The results observed in the present study indicate thatzebu females are able to respond satisfactorily to the intense heat conditions; however, we believe that the long period to whichthese animals are exposed to these conditions interferes in the oocyte competence and embryo development. |
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Palavras-Chave: |
ILPF. |
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Thesagro: |
Novilho; Pecuária; Stress. |
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Thesaurus Nal: |
Heifers; Stress management. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02254naa a2200325 a 4500 001 2125344 005 2020-10-07 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s11250-020-02244-3$2DOI 100 1 $aSILVA, W. A. L da 245 $aShading effect on physiological parameters and in vitro embryoproduction of tropical adapted Nellore heifers in integratedcrop-livestock-forest systems.$h[electronic resource] 260 $c2020 520 $aThe aim of this study was to evaluate the impact of increased shadow supply in integrated crop-livestock-forest systems onin vitro embryonic development and physiological parameters related to stress response in Nellore heifers (Bos indicus). For thestudy, animals (n= 16) were randomly divided into two groups and kept in areas with different afforestation systems, theintegrated crop-livestock-forest (ICLF) and the integrated crop-livestock (ICL) system. The microclimate of the ICLF systemprovided better comfort conditions than ICL. No differences of respiratory rate, rectal temperature, cortisol, T3, T4, oocytequality, and cleavage rate between the systems were verified. A higher blastocyst rate was observed in the ICLF (p<0.05).Theresults demonstrate that Nellore heifers managed in ICLF during summer in Midwest of Brazil showed higher production ofin vitro embryos, without typical changes in its physiological parameters. The results observed in the present study indicate thatzebu females are able to respond satisfactorily to the intense heat conditions; however, we believe that the long period to whichthese animals are exposed to these conditions interferes in the oocyte competence and embryo development. 650 $aHeifers 650 $aStress management 650 $aNovilho 650 $aPecuária 650 $aStress 653 $aILPF 700 1 $aPOEHLAND, R. 700 1 $aOLIVEIRA, C. C. de 700 1 $aFERREIRA, M. G. C. R. 700 1 $aALMEIDA, R. G. de 700 1 $aCÁCERES, M. B. S. 700 1 $aMACEDO, G. G. 700 1 $aCOSTA e SILVA, E. V. da 700 1 $aALVES, F. V. 700 1 $aNOGUEIRA, E. 700 1 $aMELO-STERZA, F. de A. 773 $tTropical Animal Health and Production$gv. 52, n. 5, p. 2273-2281, 2020.
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Embrapa Pantanal (CPAP) |
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| 3. |  | RODRIGUEZ, M. A. D.; WAALWIJK, C.; DIAZ, C.; D'HONT, A.; YAHIAOUE, N.; BAKRLY, F.; SOUZA JR. M.; KEMA, G. H. J. Characterization of Musa germplasm for resistance to tropical race 4 of fusarium oxysporum f. sp. cubense. In: PROMUSA SYMPOSIUM, 2011, Salvador. Bananas and plantains: toward sustainable global production and improved uses: abstracts. [Montepellier.]: [Bioversity International, 2011. p.37.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 4. |  | LOBO, I. K. C.; HANADA, R. E.; SOUSA, N. R.; GASPAROTTO, L.; SOUZA Jr. M. T.; KEMA, G. H. J.; SILVA, G. F. da. Construction of gateway binary vector for selection with bialaphos or carboxin and GFP expression in fungi. In: CONGRESSO BRASILEIRO DE GENÉTICA, 57., 2011, Águas de Lindóia. Resumos... s.l.: SBG, 2011. p. 25.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 6. |  | PASSOS, M. A. N.; CRUZ, V. de O.; EMEDIATO, F. L.; TEIXEIRA, C. de C.; SOUZA JR. M. L T.; MATSUMOTO, T.; AZEVEDO, V. C. R.; FERREIRA, C. F.; AMORIM, E. P.; FIGUEIREDO, L. F. de A.; MARTINS, N. F.; CAVALCANTE, M. de J. B.; BAURENS, F.-C.; SILVA JUNIOR, O. B. da; PAPPAS JUNIOR, G. J.; PIGNOLET, L.; ABADIE, C.; CIAMPI, A. Y.; PIFFANELLI, P.; MILLER, R. N. G. Development of expressed sequence tag and EST-SSR marker resources for Musa acuminata. AOB Plants, 2012. (Open Access).| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 6 | |
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