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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
10/04/2024 |
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Data da última atualização: |
15/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RIBEIRO, A. C. S.; PINTO, P. H. N.; SANTOS, J. D. R.; RAMALHO, N. P.; LAEBER, C. C. R.; BALARO, M. F. A.; BATISTA, R. I. T. P.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da; UNGERFELD, R.; BRANDÃO, F. Z. |
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Afiliação: |
ANA CLARA SARZEDAS RIBEIRO, UNIVERSIDADE FEDERAL FLUMINENSE; PEDRO HENRIQUE NICOLAU PINTO, UNIVERSIDADE FEDERAL FLUMINENSE; JULIANA DANTAS RODRIGUES SANTOS, UNIVERSIDADE FEDERAL FLUMINENSE; NADIALA PORTO RAMALHO, UNIVERSIDADE FEDERAL FLUMINENSE; CAMILA CORREA ROZA LAEBER, UNIVERSIDADE FEDERAL FLUMINENSE; MARIO FELIPE ALVAREZ BALARO, UNIVERSIDADE FEDERAL FLUMINENSE; RIBRIO IVAN TAVARES PEREIRA BATISTA, UNIVERSIDADE FEDERAL FLUMINENSE; JOANNA MARIA GONÇALVES SOUZA-FABJAN, UNIVERSIDADE FEDERAL FLUMINENSE; JEFERSON FERREIRA DA FONSECA, CNPC; RODOLFO UNGERFELD, UNIVERSIDAD DE LA REPÚBLICA; FELIPE ZANDONADI BRANDÃO, UNIVERSIDADE FEDERAL FLUMINENSE. |
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Título: |
The pFSH dose affects the efficiency of in vivo embryo production in Santa Inês ewes. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Animal Reproduction Science, v. 64, 107459, May, 2024. |
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DOI: |
https://doi.org/10.1016/j.anireprosci.2024.107459 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: This study compared the follicular growth, superovulatory response, and in vivo embryo production after administering two doses of porcine follicle-stimulating hormone (pFSH) in Santa Inês ewes. The estrous cycle of 36 multiparous ewes was synchronized with the Day 0 protocol and superovulated with 133 mg (G133, n=18) or 200 mg (G200, n=18) of pFSH. Ultrasonographic evaluations of the ovaries were performed, ewes were mated and submitted to non-surgical embryo recovery. Viable blastocysts were stained with Nile Red and Hoechst. The G200 had a greater number of medium and large follicles, as well as a larger size of the third largest follicle. A total of 97.2% (35/36) of the ewes came into estrus and it was possible to transpose cervix in 80.6% (29/36). There were no effects of treatments in the response to superovulation, the proportion of ewes in which was possible to transpose the cervix, the number of corpora lutea, the number of anovulatory follicles, the proportion of ewes flushed with at least one recovered structure, number of recovered structures, number of viable embryos, viability rate, and recovery rate. The G200 ewes were in estrus for a longer period of time than the G133 ewes (54.0 ± 4.5 h vs. 40.3 ± 3.6 h) and produced more freezable embryos (6.5 ± 1.6 vs. 2.3 ± 0.7) than G133. Both doses promoted an efficient superovulatory response and did not affect embryonic lipid accumulation. The dose of 200 mg of pFSH showed greater potential to increase the superovulatory response, as it increased follicular recruitment and the recovery of freezable embryos. MenosAbstract: This study compared the follicular growth, superovulatory response, and in vivo embryo production after administering two doses of porcine follicle-stimulating hormone (pFSH) in Santa Inês ewes. The estrous cycle of 36 multiparous ewes was synchronized with the Day 0 protocol and superovulated with 133 mg (G133, n=18) or 200 mg (G200, n=18) of pFSH. Ultrasonographic evaluations of the ovaries were performed, ewes were mated and submitted to non-surgical embryo recovery. Viable blastocysts were stained with Nile Red and Hoechst. The G200 had a greater number of medium and large follicles, as well as a larger size of the third largest follicle. A total of 97.2% (35/36) of the ewes came into estrus and it was possible to transpose cervix in 80.6% (29/36). There were no effects of treatments in the response to superovulation, the proportion of ewes in which was possible to transpose the cervix, the number of corpora lutea, the number of anovulatory follicles, the proportion of ewes flushed with at least one recovered structure, number of recovered structures, number of viable embryos, viability rate, and recovery rate. The G200 ewes were in estrus for a longer period of time than the G133 ewes (54.0 ± 4.5 h vs. 40.3 ± 3.6 h) and produced more freezable embryos (6.5 ± 1.6 vs. 2.3 ± 0.7) than G133. Both doses promoted an efficient superovulatory response and did not affect embryonic lipid accumulation. The dose of 200 mg of pFSH showed greater potential to increase the s... Mostrar Tudo |
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Palavras-Chave: |
Follicular growth; Lipid quantification; MOET; Multiple ovulation. |
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Thesaurus Nal: |
Breeding and Genetic Improvement; Embryo transfer; Follicle-stimulating hormone; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02686naa a2200349 a 4500
001 2163423
005 2024-04-15
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.anireprosci.2024.107459$2DOI
100 1 $aRIBEIRO, A. C. S.
245 $aThe pFSH dose affects the efficiency of in vivo embryo production in Santa Inês ewes.$h[electronic resource]
260 $c2024
520 $aAbstract: This study compared the follicular growth, superovulatory response, and in vivo embryo production after administering two doses of porcine follicle-stimulating hormone (pFSH) in Santa Inês ewes. The estrous cycle of 36 multiparous ewes was synchronized with the Day 0 protocol and superovulated with 133 mg (G133, n=18) or 200 mg (G200, n=18) of pFSH. Ultrasonographic evaluations of the ovaries were performed, ewes were mated and submitted to non-surgical embryo recovery. Viable blastocysts were stained with Nile Red and Hoechst. The G200 had a greater number of medium and large follicles, as well as a larger size of the third largest follicle. A total of 97.2% (35/36) of the ewes came into estrus and it was possible to transpose cervix in 80.6% (29/36). There were no effects of treatments in the response to superovulation, the proportion of ewes in which was possible to transpose the cervix, the number of corpora lutea, the number of anovulatory follicles, the proportion of ewes flushed with at least one recovered structure, number of recovered structures, number of viable embryos, viability rate, and recovery rate. The G200 ewes were in estrus for a longer period of time than the G133 ewes (54.0 ± 4.5 h vs. 40.3 ± 3.6 h) and produced more freezable embryos (6.5 ± 1.6 vs. 2.3 ± 0.7) than G133. Both doses promoted an efficient superovulatory response and did not affect embryonic lipid accumulation. The dose of 200 mg of pFSH showed greater potential to increase the superovulatory response, as it increased follicular recruitment and the recovery of freezable embryos.
650 $aBreeding and Genetic Improvement
650 $aEmbryo transfer
650 $aFollicle-stimulating hormone
650 $aSheep
653 $aFollicular growth
653 $aLipid quantification
653 $aMOET
653 $aMultiple ovulation
700 1 $aPINTO, P. H. N.
700 1 $aSANTOS, J. D. R.
700 1 $aRAMALHO, N. P.
700 1 $aLAEBER, C. C. R.
700 1 $aBALARO, M. F. A.
700 1 $aBATISTA, R. I. T. P.
700 1 $aSOUZA-FABJAN, J. M. G.
700 1 $aFONSECA, J. F. da
700 1 $aUNGERFELD, R.
700 1 $aBRANDÃO, F. Z.
773 $tAnimal Reproduction Science$gv. 64, 107459, May, 2024.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Biblioteca |
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| Registros recuperados : 150 | |
| 5. |  | OLIVARES, C.; FONSECA, J. F. da; SARAIVA, H.; ALFRADIQUE, V.; CÔRTES, L.; COSTA, L.; BRANDÃO, F.; SOUZA-FABJAN, J. M. Influence of Mini-Percoll techniques on motility parameters of ram frozen-thawed sperm. In: INTERNATIONAL CONGRESS OF ANIMAL REPRODUCTION, 18., 2016, Tours. Abstracts... Tous: Society for Reprocutive Biololy, 2016. p. 168-169. Abstract PW171 Poster.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 7. | | MORAIS, M. C. C.; ARRAIS, A. M.; SILVA, N. C.; OLIVEIRA, M. E. F.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da. Association of controlled light program, cloprostenol and gonadotropins for synchronous estrus induction and fixed time artificial insemination in dairy goats during the non-breeding season: preliminary results. Animal Reproduction, v. 17, n. 3, 2020. Edição dos Abstracts of the 34nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020 (online).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 8. | | PINTO, P. H. N.; FREITAS, J. A.; FONSECA, J. D.; PILE, E. A.; ESTEVES, L. V.; SOUZA, V. L.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da. Artificial insemination in Cape Verdean Goats with cooled semen stored for 24 or 48 Hours. Australian Journal of Basic and Applied Sciences, v. 8, n. 18, p. 473-478, Dec. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 10. | | MARTINS, B. B.; SOUZA-FABJAN, J. M. G.; DIÓGENES, Y. P.; OLIVEIRA, T. de A.; VIANA, J. H. M.; FONSECA, J. F. da. Cenário histórico da transferência de embriões de caprinos no Brasil: relatos técnicos científicos. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 556, abr./jun. 2019. Edição dos resumos do XXIII Congresso Brasileiro de Reprodução Animal, Gramado, RS, Brasil, 15 a 17 de maio 2019.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 11. | | MARTINS, B. B.; SOUZA-FABJAN, J. M. G.; DIÓGENES, Y. P.; OLIVEIRA, T. de A.; VIANA, J. H. M.; FONSECA, J. F. da. Cenário histórico da transferência de embriões de caprinos no Brasil: relatos técnicos científicos. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 556, abr./jun. 2019. Edição dos resumos do XXIII Congresso Brasileiro de Reprodução Animal, Gramado, RS, Brasil, 15 a 17 de maio 2019.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 12. | | FONSECA, J. F. da; ZAMBRINI, F. N.; GUIMARÃES, J. D.; SILVA, M. R.; OLIVEIRA, M. E. F.; BARTLEWSKI, P. M.; SOUZA-FABJAN, J. M. G. Cervical penetration rates and efficiency of non-surgical embryo recovery in estrous-synchronized Santa Inês ewes after administration of estradiol ester (benzoate or cypionate) in combination with d-cloprostenol and oxytocin. Animal Reproduction Science, v. 203, p. 25-32, Apr. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Leite. |
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| 13. | | LEITE, C. R.; FONSECA, J. F. da; FERNANDES, D. A. M.; SOUZA-FABJAN, J. M. G.; ASCOLI, F. O.; BRANDÃO, F. Z. Cervical relaxation for non-surgical uterus access in Santa Inês ewes. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, v.70, n. 6, p. 1671-1679, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 14. | | FONSECA, J. F. da; MACHADO, V. de O.; PAIVA, M. P. S. L. M. de; FACO, O.; SOUZA-FABJAN, J. M. G. Recent advances in goat artificial insemination in Brazil. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 66-71, abr./jun. 2019. Edição dos anais do XXIII Congresso Brasileiro de Reprodução Animal, Gramado, RS, Brasil, 15 a 17 de maio 2019.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 16. | | FONSECA, J. F. da; ALVIM, G. P.; SOUZA-FABJAN, J. M. G.; OLIVEIRA, M. E. F.; BRAIR, V. L.; BRANDÃO, F. Z.; FACO, O. Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization. Reproductive Biology, Olsztyn, v. 17, n. 3, p. 268-273, Sep. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 17. | | MAIA, A. L. R. S.; BRANDÃO, F. Z.; SOUZA-FABJAN, J. M. G.; BALARO, M. F. A.; OLIVEIRA, M. E. F.; FACO, O.; FONSECA, J. F. da. Reproductive parameters of dairy goats after receiving two doses of d-cloprostenol at different intervals. Animal Reproduction Science, v. 1981, p. 16-23, June, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 18. | | FONSECA, J. F. da; SOUZA-FABJAN, J. M. G.; OLIVEIRA, M. E. F.; LEITE, C. R.; NASCIMENTO-PENIDO, P. M. P.; BRANDÃO, F. Z.; LEHLOENYA, K. C. Nonsurgical embryo recovery and transfer in sheep and goats. Theriogenology, New York, v. 86, n. 1, p. 144-151, Jul. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 19. | | FONSECA, J. F. da; OLIVEIRA, M. E. F.; BRANDÃO, F. Z.; BATISTA, R. I. T. P.; GARCIA, A. R.; BARTLEWSKIE, P. M.; SOUZA-FABJAN, J. M. G. Non-surgical embryo transfer in goats and sheep: the Brazilian experience. Reproduction Fertility and Development, v. 31, n. 1 p. 17-26, Dec. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Pecuária Sudeste. |
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| 20. | | PAULA, C. J. C. de; SOUZA-FABJAN, J. M. G.; PINHEIRO, J. B. S.; GONÇALVES, J. D.; DIAS, J. H.; OLIVEIRA, M. E. F.; FONSECA, J. F. da. Increasing 12 h of intravaginal device permanence allows greater estrus synchrony but lower pregnancy rates in artificially inseminated acyclic dairy goats. Animal Reproduction, v. 17, n. 3, 2020. Edição dos Abstracts of the 34nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020 (online).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| Registros recuperados : 150 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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