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| Registros recuperados : 22 | |
| 3. |  | TEIXEIRA, T. A.; FONSECA, J. F. da; SOUZA-FABJAN, J. M. G. de; CARVALHEIRA, L. de R.; FERNANDES, D. A. de M.; BRANDÃO, F. Z. Efficiency of different hormonal treatments for estrus synchronization in tropical Santa Inês sheep. Tropical Animal Health and Production, Heidelberg, v. 48, n. 3, p. 545-551, Mar. 2016.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 4. | | MAIA, A. L. R. e S.; SOUZA-FABJAN, J. M. G. de; RANGEL, P. S. C.; CÔRTES, L. R.; OLIVEIRA, M. E. F.; FONSECA, J. F. da. Estrus induction in the non-breeding season is not associated with hydrometra in dairy goats. Research, Society and Development, v. 10, n. 11, e21101119162, 2021.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 7. | | SOUZA-FABJAN, J. M. G. de; OLIVARES, C. C. S.; VELTRI, A. B. P.; BALARO, M. F. A.; FREITAS, V. J. de F.; FONSECA, J. F. da; BRANDÃO, F. Z. Avaliação da longevidade espermática após o uso de diferentes métodos de seleção de espermatozóides ovinos congelados. In: CONGRESSO BRASILEIRO DE REPRODUÇÃO ANIMAL, 21., 2015, Belo Horizonte. Anais... Belo Horizonte: CBRA, 2015. p. 199.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 8. | | CORTAT, P. R.; DIAS, M. B.; PAULA, C. J. C. de; RANGEL, P. S. C.; OLIVEIRA, M. E. F.; SOUZA-FABJAN, J. M. G. de; FONSECA, J. F. da. Correlation between estrus onset and ovarian parameters in dairy goats. Ciência Animal Brasileira, v. 23, e-70813E, 2022.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 9. | | VERGANI, G. B.; FONSECA, J. F. da; TREVIZAN, J. T.; PEREIRA, V. S. do A.; GARCIA, A. R.; ESTEVES, S. N.; BRANDÃO, F. Z.; SOUZA-FABJAN, J. M. G. de; OLIVEIRA, M. E. F. Effects of hCG administered 7.5 days after synchronous estrus induction during the non-breading season in Morada Nova ewes. Animal Reproduction, v.17, n.3, 2020. Edição dos Abstracts of the 34nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020 (online).| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 10. | | VERGANI, G. B.; FONSECA, J. F. da; TREVIZAN, J. T.; PEREIRA, V. S. do A.; GARCIA, A. R.; ESTEVES, S. N.; BRANDÃO, F. Z.; SOUZA-FABJAN, J. M. G. de; OLIVEIRA, M. E. F. Effects of hCG administered 7.5 days after synchronous estrus induction during the non-breading season in Morada Nova ewes. Animal Reproduction, v. 17, n. 3, 2020. Edição dos Abstracts of the 34nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020 (online).| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 11. | | OLIVARES, C. C. S.; SOUZA-FABJAN, J. M. G. de; FONSECA, J. F. da; BALARO, M. F. A.; FREITAS, V. J. de F.; OLIVEIRA, R. V. de; BRANDÃO, F. Z. Comparison of different sperm selection techniques in ram frozen-thawed sperm. Acta Scientiae Veterinariae, v. 45, p. 1431, 2017.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 12. | | BRAGANÇA, G. M.; ALFRADIQUE, V. A. P.; BATISTA, R. I. T. P.; SOUZA-FABJAN, J. M. G. de; ARASHIRO, E. K. N.; BALARO, M. F. A.; OLIVEIRA, I. C. de; BRANDÃO, F. Z.; CÔRTES, L. R.; FONSECA, J. F. da. Efeito de diferentes protocolos hormonais para superestimulação ovariana sobre o número e a qualidade de oócitos em ovelhas da raça Santa Inês. Revista Brasileira de Reprodução Animal, Belo Horizonte, v. 41, n. 1, p. 470, jan./mar. 2017. Edição dos anais do XXII Congresso Brasileiro de Reprodução Animal (CBRA), Santos, SP, Brasil, maio 2017.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 13. | | BRAGANÇA, G. M.; BATISTA, R. I. T. P.; SOUZA FABJAN, J. M. G. de; ALFRADIQUE, V. A. P.; CORTÊS, L. R.; CAMARGO, L. S. de A.; FONSECA, J. F. da; BRANDÃO, F. Z. FSH dose and strategy of administration during ovarian stimulation alter the gene expression profile in ovine cumulus-oocyte complexes. Animal Reprodroduction, v. 14, n. 3, p. 746, Jul./Sept. 2017. Proceedings of the 31st Annual Meeting of the Brazilian Embryo Technology Society (SBTE), Cabo de Santo Agostinho, PE, Brazil, August 17 to 19, 2017.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 14. | | ALFRADIQUE, V. A. P.; OLIVARES, C. C. S.; SOUZA-FABJAN, J. M. G. de; FONSECA, J. F. da; BATISTA, R. I. T. P.; BALARO, M. F. A.; SARAIVA, H. F. R. de A.; CÔRTES, L. R.; BRANDÃO, F. Z. Mini-percoll technique induces Similar capacitation features in domestic ruminant frozen-thawed spermatozoa regardless of the presence of heparin. Acta Scientiae Veterinariae, v. 47, Pub. 1707, p. 1-8, 2019.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 15. | | TAIRA, A. R.; SANTOS, J. D. R.; COSENTINO, I. O.; BRAIR, V. L.; ESPÍRITO SANTO, C. G. do; PINTO, P. H. N.; SOUZA-FABJAN, J. M. G. de; FONSECA, J. F. da; UNGERFELD, R.; BRANDÃO, J. Z. The use of exogenous progesterone in sheep superovulation protocols influences the percentage of viable embryos. Animal Reproduction, v. 17, n. 3, 2020. Edição dos Abstracts of the 34nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020 (online).| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 16. | | BRAGANÇA, G. M.; BALARO, M. F. A.; FONSECA, J. F. da; PINTO, P. H. N.; ROSA, R. M. da; RIBEIRO, L. S.; ALMEIDA, M. S.; SOUZA FABJAN, J. M. G. de; GARCIA, A. R.; BRANDÃO, F. Z. Ultrassonografia doppler no diagnóstico precoce da gestação em ovinos. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE TECNOLOGIA DE EMBRIÕES, v. 30, Foz do Iguaçu, 2016. Anais... Foz do Iguaçu: Sociedade Brasileira de Tecnologia de Embriões, 2016. p. 292. Resumo SBTE 175.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 17. | | SARAIVA, H. F. R. de A.; BATISTA, R. I. T. P.; ALFRADIQUE, V. A. P.; PINTO, P. H. N.; RIBEIRO, L. S.; OLIVEIRA, C. S.; SOUZA FABJAN, J. M. G. de; CAMARGO, L. S. de A.; FONSECA, J. F. da; BRANDÃO, F. Z. L-carnitine supplementation during vitrification did not improve survival and quality rates, but altered CrAT and PRDX1 expression in in vivo-produced ovine embryos. Animal Reprodroduction, v. 14, n. 3, p. 898, Jul./Sept. 2017. Proceedings of the 31st Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Cabo de Santo Agostinho, PE, Brazil, August 17th to 19th, 2017. Abstracts.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 18. | | SARAIVA, H. F. R. de A.; BATISTA, R. I. T. P.; ALFRADIQUE, V. A. P.; PINTO, P. H. N.; RIBEIRO, L. S.; OLIVEIRA, C. S.; SOUZA-FABJAN, J. M. G. de; CAMARGO, L. S. de A.; FONSECA, J. F. da; BRANDÃO, F. Z. L-carnitine supplementation during vitrification did not improve survival and quality rates, but altered CrAT and PRDXI expression in in vivo-produced ovine embryos. In: ANNUAL MEETING OF THE BRAZILIAN EMBRYO TECNNOLOGY SOCIETY, 14., 2017, Cabo de Santo Agostinho. Proceedings... Cabo de Santo Agostinho: SBTE, 2017. p. 901.| Biblioteca(s): Embrapa Gado de Leite. |
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| 19. | | SARAIVA, H. F. R. de A.; BATISTA, R. I. T. P.; ALFRADIQUE, V. A. P.; PINTO, P. H. N.; RIBEIRO, L. S.; OLIVEIRA, C. S.; SOUZA-FABJAN, J. M. G. de; CAMARGO, L. S. de A.; FONSECA, J. F. da; BRANDÃO, F. Z. l-carnitine supplementation during vitrification or warming of in vivo-produced ovine embryos does not affect embryonic survival rates, but alters CrAT and PRDX1 expression. Theriogenology, v. 105, p. 150-157, Jan. 2018.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 20. | | SARAIVA, H. F. R. de A.; BATISTA, R. I. T. P.; ALFRADIQUE, V. A. P.; PINTO, P. H. N.; RIBEIRO, L. S.; OLIVEIRA, C. S.; SOUZA-FABJAN, J. M. G. de; CAMARGO, L. S. de A.; FONSECA, J. F. da; BRANDAO, F. Z. L-carnitine supplementation during vitrification or warming of in vivo-produced ovine embryos does not affect embryonic survival rates, but alters CrAT and PRDXI expression. Theriogenology, v. 105, p. 150-157, jan. 2018.| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 22 | |
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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: |
08/06/2016 |
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Data da última atualização: |
20/02/2017 |
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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: |
TEIXEIRA, T. A.; FONSECA, J. F. da; SOUZA-FABJAN, J. M. G. de; CARVALHEIRA, L. de R.; FERNANDES, D. A. de M.; BRANDÃO, F. Z. |
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Afiliação: |
Tarcísio Alves Texeira, Faculty of Veterinary Medicine, Fluminense Federal University (UFF) - Niterói, RJ, Brazil; JEFERSON FERREIRA DA FONSECA, CNPC; Joanna Maria Gonçalves de Souza-Fabjan, UFF - Niterói, RJ, Brazil; Luciano de Rezende Carvalheira, UFF - Niterói, RJ, Brazil; Daniel Andrews de Moura Fernandes, UFF - Niterói, RJ, Brazil; Felipe Zandonadi Brandão, UFF - Niterói, RJ, Brazil. |
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Título: |
Efficiency of different hormonal treatments for estrus synchronization in tropical Santa Inês sheep. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, Heidelberg, v. 48, n. 3, p. 545-551, Mar. 2016. |
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DOI: |
10.1007/s11250-015-0989-y |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The aim of this study was to evaluate the effect of (i) the duration of hormone treatment with progestogen sponges during the seasonal anestrus and (ii) the administration of two doses of prostaglandin at 7 days apart during the breeding season on reproductive parameters of Santa Inês ewes. In experiment 1, 32 ewes received intravaginal MAP sponges for 6 (G6 days), 9 (G9 days), or 12 (G12days) days and 75 ?g D-cloprostenol i.m. and 300 IU eCG i.m. 1 day before sponge removal. In experiment 2, 23 ewes received two doses of 0.48-mg sodium cloprostenol i.m. 7 days apart. Ovarian follicular dynamic was assessed through transrectal ultrasonography. Blood samples were collected daily to determine progesterone concentrations. In experiment 1, estrus and ovulation rates did not differ (P?>?0.05) among protocols and between cyclic and acyclic ewes at the beginning of the experiment. The G9 days treatment showed a lower dispersion of ovulations in relation to onset of estrus when compared to G6 days and G12 days. In experiment 2, all ewes exhibit estrus and ovulated after the second dose of prostaglandin, although ewes that were in diestrus at D0 showed subluteal concentrations of progesterone during the follicle development stage of the treatment. In conclusion, the use of progestogen device during 9 days promotes lower dispersion of ovulation when compared to its use for 6 or 12 days, and the protocol of two doses of prostaglandin 7 days apart synchronizes estrus efficiently but results in follicular development under low progesterone concentrations. MenosAbstract: The aim of this study was to evaluate the effect of (i) the duration of hormone treatment with progestogen sponges during the seasonal anestrus and (ii) the administration of two doses of prostaglandin at 7 days apart during the breeding season on reproductive parameters of Santa Inês ewes. In experiment 1, 32 ewes received intravaginal MAP sponges for 6 (G6 days), 9 (G9 days), or 12 (G12days) days and 75 ?g D-cloprostenol i.m. and 300 IU eCG i.m. 1 day before sponge removal. In experiment 2, 23 ewes received two doses of 0.48-mg sodium cloprostenol i.m. 7 days apart. Ovarian follicular dynamic was assessed through transrectal ultrasonography. Blood samples were collected daily to determine progesterone concentrations. In experiment 1, estrus and ovulation rates did not differ (P?>?0.05) among protocols and between cyclic and acyclic ewes at the beginning of the experiment. The G9 days treatment showed a lower dispersion of ovulations in relation to onset of estrus when compared to G6 days and G12 days. In experiment 2, all ewes exhibit estrus and ovulated after the second dose of prostaglandin, although ewes that were in diestrus at D0 showed subluteal concentrations of progesterone during the follicle development stage of the treatment. In conclusion, the use of progestogen device during 9 days promotes lower dispersion of ovulation when compared to its use for 6 or 12 days, and the protocol of two doses of prostaglandin 7 days apart synchronizes estrus efficient... Mostrar Tudo |
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Palavras-Chave: |
Cyclicity; Native breed; Progesteron; Prostaglandin; Raça Santa Inês. |
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Thesagro: |
Hormônio animal; Ovelha; Ovino; Progesterona; Prostaglandina; Reprodução. |
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Thesaurus NAL: |
Ewes; Periodicity; Reproduction; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
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024 7 $a10.1007/s11250-015-0989-y$2DOI
100 1 $aTEIXEIRA, T. A.
245 $aEfficiency of different hormonal treatments for estrus synchronization in tropical Santa Inês sheep.$h[electronic resource]
260 $c2016
520 $aAbstract: The aim of this study was to evaluate the effect of (i) the duration of hormone treatment with progestogen sponges during the seasonal anestrus and (ii) the administration of two doses of prostaglandin at 7 days apart during the breeding season on reproductive parameters of Santa Inês ewes. In experiment 1, 32 ewes received intravaginal MAP sponges for 6 (G6 days), 9 (G9 days), or 12 (G12days) days and 75 ?g D-cloprostenol i.m. and 300 IU eCG i.m. 1 day before sponge removal. In experiment 2, 23 ewes received two doses of 0.48-mg sodium cloprostenol i.m. 7 days apart. Ovarian follicular dynamic was assessed through transrectal ultrasonography. Blood samples were collected daily to determine progesterone concentrations. In experiment 1, estrus and ovulation rates did not differ (P?>?0.05) among protocols and between cyclic and acyclic ewes at the beginning of the experiment. The G9 days treatment showed a lower dispersion of ovulations in relation to onset of estrus when compared to G6 days and G12 days. In experiment 2, all ewes exhibit estrus and ovulated after the second dose of prostaglandin, although ewes that were in diestrus at D0 showed subluteal concentrations of progesterone during the follicle development stage of the treatment. In conclusion, the use of progestogen device during 9 days promotes lower dispersion of ovulation when compared to its use for 6 or 12 days, and the protocol of two doses of prostaglandin 7 days apart synchronizes estrus efficiently but results in follicular development under low progesterone concentrations.
650 $aEwes
650 $aPeriodicity
650 $aReproduction
650 $aSheep
650 $aHormônio animal
650 $aOvelha
650 $aOvino
650 $aProgesterona
650 $aProstaglandina
650 $aReprodução
653 $aCyclicity
653 $aNative breed
653 $aProgesteron
653 $aProstaglandin
653 $aRaça Santa Inês
700 1 $aFONSECA, J. F. da
700 1 $aSOUZA-FABJAN, J. M. G. de
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700 1 $aBRANDÃO, F. Z.
773 $tTropical Animal Health and Production, Heidelberg$gv. 48, n. 3, p. 545-551, Mar. 2016.
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