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| Registros recuperados : 16 | |
| 1. |  | SANTOS, J. D. R.; ARASHIRO, E. K. N.; BALARO, M. F. A.; SOUZA-FABJAN, J. M. G.; PINTO, P. H. N.; SOUZA, C. V.; ALFRADIQUE, V. A. P.; BADE, A. L. C.; FONSECA, J. F. da; BRANDÃO, F. Z. Cervical transposition test at estrus as a tool to select ewes for transcervical embryo collection. Animal Reprodroduction, v. 15, n. 3, p. 492, Jul./Sept. 2018. Abstracts A110. Edição dos Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Florianópolis, SC, Brazil, August 16th to 18th, 2018.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 2. | | PINTO, P. H. N.; BALARO, M. F. A.; SARAIVA, H. F. R. de A.; BRAIR, V. L.; ALFRADIQUE, V. A. P.; CÔRTESA, L. R.; COSENTINO, I. O.; SOUZA-FABJANA, J. M. G.; FONSECA, J. F. da; BRANDÃO, F. Z. Successive in vivo embryo production in Santa Inês sheep. Animal Production Science, v. 60, n. 4, p. 497-502, Dec. 2020.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 3. | | BRAGANÇA, G. M.; BATISTA, R. I. T. P.; FABJAN, J. M. G. de S.; ALFRADIQUE, V. A. P.; CÔRTES, L. R.; CAMARGO, L. S. de A.; FONSECA, J. F. da; BRANDÃO, F. Z. FSH dose and strategy of administration during ovarian simulation alter the gene expression profile in ovine cumulus-oocyte complexes. In: ANNUAL MEETING OF THE BRAZILIAN EMBRYO TECNNOLOGY SOCIETY, 14., 2017, Cabo de Santo Agostinho. Proceedings... Cabo de Santo Agostinho: SBTE, 2017. p. 746.| Biblioteca(s): Embrapa Gado de Leite. |
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| 4. | | 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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| 5. | | BRAGANÇA, G. M.; BATISTA, R. I. T. P.; SOUZA-FABJAN, J. M. G.; ALFRADIQUE, V. A. P.; ARASHIRO, E. K. N.; COSENTINO, I. O.; PINTO, P. H. N.; CAMARGO, L. S. de A.; FONSECA, J. F. da; BRANDÃO, F. Z. Dose and administration protocol for FSH used for ovarian stimulation affect gene expression in sheep cumulus-oocyte complexes. Reproduction, Fertility and Development, v. 30, n. 9, p. 1234-1244, 2018.| Biblioteca(s): Embrapa Gado de Leite. |
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| 6. | | 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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| 7. | | OLIVARES, C. C. S.; ALFRADIQUE, V. A. P.; SOUZA FABJAN, J. M. G.; FONSECA, J. F. da; SARAIVA, H. F. R. A.; CÔRTES, L. R.; COSTA, L. C. da; BRANDÃO, F. Z. Influence of mini-Percoll techniques in sperm capacitation and plasma membrane integrity of ram frozen-thawed sperm. Animal Reproduction, v. 13, n. 3, p. 552, Jul./Sept. 2016. Proceedings of the 30th Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Foz do Iguaçu, PR, Brazil, August 25th to 27th, 2016, and 32nd Meeting of the European Embryo Transfer Association (AETE); Barcelona, Spain,...| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 8. | | ROSA, R. M.; BALARO, M. F. A.; PINTO, P. H. N.; SARAIVA, H. F. R. A.; BATISTA, R. I. T. P.; ALFRADIQUE, V. A. P.; RIBEIRO, L. S.; FONSECA, J. F. da; UNGERFELD, R.; BRANDÃO, F. Z. Follicular wave synchronization on in vivo embryo production in Santa Ines sheep. Animal Reproduction, v. 13, n. 3, p. 474, Jul./Sept. 2016. Proceedings of the 30th Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Foz do Iguaçu, PR, Brazil, August 25th to 27th, 2016, and 32nd Meeting of the European Embryo Transfer Association (AETE); Barcelona, Spain,...| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 9. | | OLIVEIRA, C. C. S.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da; BATISTA, R. I. T. P.; BALARO, M. F. A.; SARAIVA, H. F. R. de A.; ALFRADIQUE, V. A. P.; CÔRTES, L. R.; BRANDÃO, F. Z. Mini-Percoll processing of domestic ruminant frozen-thawed semen dispenses the use of heparin in capacitating medium. Revista Brasileira de Reprodução Animal, Belo Horizonte, v. 41, n. 1, p. 498, 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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| 10. | | 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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| 11. | | PINTO, P. H. N.; BRAGANÇA, G. M.; RIBEIRO, L. dos S.; BALARO, M. F. A.; BRAIR, V. L.; CONSENTINO, I. O.; ALFRADIQUE, V. A. P.; FONSECA, J. F. da; BRANDÃO, F. Z. Repetibilidade de resposta para produção in vivo de embriões em ovelhas Santa Inês. Revista Brasileira de Reprodução Animal, Belo Horizonte, v. 41, n. 1, p. 485, jan./mar. 2017. Resumo apresentado nos anais do XXII Congresso Brasileiro de Reprodução Animal, Santos, SP, 2017.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 12. | | 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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| 13. | | 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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| 14. | | 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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| 15. | | 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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| 16. | | BRAGANÇA, G. M.; BATISTA, R. I. T. P.; SOUZA-FABJAN, J. M. G.; ALFRADIQUE, V. A. P.; ARASHIRO, E. K. N.; PINTO, P. H. N.; SANTOS, J. D. R.; CAMARGO, L. S. de A.; MENCHACA, A.; FONSECA, J. F. da; BRANDÃO, F. Z. Exogenous progestogens differentially alter gene expression of immature cumulus-oocyte complexes in sheep. Domestic Animal Endocrinology, v. 74, e106518, 2021.| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Leite. |
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| Registros recuperados : 16 | |
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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: |
28/04/2020 |
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Data da última atualização: |
10/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
PINTO, P. H. N.; BALARO, M. F. A.; SARAIVA, H. F. R. de A.; BRAIR, V. L.; ALFRADIQUE, V. A. P.; CÔRTESA, L. R.; COSENTINO, I. O.; SOUZA-FABJANA, J. M. G.; FONSECA, J. F. da; BRANDÃO, F. Z. |
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Afiliação: |
PEDRO HENRIQUE NICOLAU PINTO, Universidade Federal Fluminense; MARIO FELIPE ALVAREZ BALARO, Universidade Federal Fluminense; HELENA FABIANA REIS DE ALMEIDA SARAIVA, Universidade Federal Fluminense; VIVIANE LOPES BRAIR, Universidade Federal Fluminense; VIVIAN ANGÉLICO PEREIRA ALFRADIQUE, Universidade Federal Fluminense; LUANA RANGEL CÔRTESA, Universidade Federal Fluminense; ISABEL OLIVEIRA COSENTINO, Universidade Federal Fluminense; JOANNA MARIA GONCALVES SOUZA-FABJANA; JEFERSON FERREIRA DA FONSECA, CNPC; FELIPE ZANDONADI BRANDÃO, Universidade Federal Fluminense. |
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Título: |
Successive in vivo embryo production in Santa Inês sheep. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Animal Production Science, v. 60, n. 4, p. 497-502, Dec. 2020. |
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DOI: |
https://doi.org/10.1071/AN18740 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Context. In vivoembryo production, also called multiple ovulation and embryo transfer, can accelerate genetic gain, andthus improve animal production. However, there are issues limiting a wider use of this biotechnology in sheep livestock.Aims.This study aimed to determine (1) whether a previous response to superovulation (SOV) can be used as a criterionto select ewes forin vivoembryo production, (2) whether the intensity of the SOV response (number of corpora lutea, CL)can affect the embryo recovery rate, and (3) whether the number of CL quantified by colour Doppler ultrasonography can beused to calculate the recovery rate.Methods.Twenty-five Santa Inês ewes underwent SOV three times (SOV1, SOV2 and SOV3), with 200 mg FSH andnatural mating. The number of CL after each SOV was determined by laparoscopy and by colour Doppler ultrasonography.Key results.The number of CL significantly decreased (P<0.05) after SOV1 (7.54.8) to 3.05.0 at SOV 2 and2.23.5 at SOV3. Strong correlations were observed between SOV2 and SOV3 in terms of numbers of CL (r= 0.86,r2= 0.74;P<0.0001) and viable embryos (r= 0.79,r2= 0.63;P<00001). However, no correlations were observed betweenSOV1 and SOV2 or between SOV1 and SOV3. Recovery rate did not differ with the intensity of the SOV response(6, 7?10,>10 CL) or between the methods used to quantify CL.Conclusions.Ewes did not show the same pattern of response when submitted to successive FSH-based SOV. Theintensity of the SOV response did not affect the recovery rate, and the number of CL estimated by colour Dopplerultrasonography can be used to calculate the recovery rate.Implications.Selecting sheep embryo donors by a previous SOV response is not always feasible. The recovery rate ishomogeneous and it is not affected by the intensity of the SOV response. A nonsurgical technique can be used to assess therecovery rate, improving animal welfare in MOET programs. MenosAbstract: Context. In vivoembryo production, also called multiple ovulation and embryo transfer, can accelerate genetic gain, andthus improve animal production. However, there are issues limiting a wider use of this biotechnology in sheep livestock.Aims.This study aimed to determine (1) whether a previous response to superovulation (SOV) can be used as a criterionto select ewes forin vivoembryo production, (2) whether the intensity of the SOV response (number of corpora lutea, CL)can affect the embryo recovery rate, and (3) whether the number of CL quantified by colour Doppler ultrasonography can beused to calculate the recovery rate.Methods.Twenty-five Santa Inês ewes underwent SOV three times (SOV1, SOV2 and SOV3), with 200 mg FSH andnatural mating. The number of CL after each SOV was determined by laparoscopy and by colour Doppler ultrasonography.Key results.The number of CL significantly decreased (P<0.05) after SOV1 (7.54.8) to 3.05.0 at SOV 2 and2.23.5 at SOV3. Strong correlations were observed between SOV2 and SOV3 in terms of numbers of CL (r= 0.86,r2= 0.74;P<0.0001) and viable embryos (r= 0.79,r2= 0.63;P<00001). However, no correlations were observed betweenSOV1 and SOV2 or between SOV1 and SOV3. Recovery rate did not differ with the intensity of the SOV response(6, 7?10,>10 CL) or between the methods used to quantify CL.Conclusions.Ewes did not show the same pattern of response when submitted to successive FSH-based SOV. Theintensity of the SOV response did not aff... Mostrar Tudo |
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Palavras-Chave: |
MOET; Ovarian superstimulation. |
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Thesagro: |
Corpo Lúteo; Melhoramento Genético Animal; Ovino; Reprodução Animal; Superovulação; Transferência de Embrião. |
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Thesaurus NAL: |
Animal reproduction; Breeding and Genetic Improvement; Corpus luteum; Embryo transfer; Ewes; Superovulation. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 03132naa a2200409 a 4500
001 2121864
005 2021-08-10
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1071/AN18740$2DOI
100 1 $aPINTO, P. H. N.
245 $aSuccessive in vivo embryo production in Santa Inês sheep.$h[electronic resource]
260 $c2020
520 $aAbstract: Context. In vivoembryo production, also called multiple ovulation and embryo transfer, can accelerate genetic gain, andthus improve animal production. However, there are issues limiting a wider use of this biotechnology in sheep livestock.Aims.This study aimed to determine (1) whether a previous response to superovulation (SOV) can be used as a criterionto select ewes forin vivoembryo production, (2) whether the intensity of the SOV response (number of corpora lutea, CL)can affect the embryo recovery rate, and (3) whether the number of CL quantified by colour Doppler ultrasonography can beused to calculate the recovery rate.Methods.Twenty-five Santa Inês ewes underwent SOV three times (SOV1, SOV2 and SOV3), with 200 mg FSH andnatural mating. The number of CL after each SOV was determined by laparoscopy and by colour Doppler ultrasonography.Key results.The number of CL significantly decreased (P<0.05) after SOV1 (7.54.8) to 3.05.0 at SOV 2 and2.23.5 at SOV3. Strong correlations were observed between SOV2 and SOV3 in terms of numbers of CL (r= 0.86,r2= 0.74;P<0.0001) and viable embryos (r= 0.79,r2= 0.63;P<00001). However, no correlations were observed betweenSOV1 and SOV2 or between SOV1 and SOV3. Recovery rate did not differ with the intensity of the SOV response(6, 7?10,>10 CL) or between the methods used to quantify CL.Conclusions.Ewes did not show the same pattern of response when submitted to successive FSH-based SOV. Theintensity of the SOV response did not affect the recovery rate, and the number of CL estimated by colour Dopplerultrasonography can be used to calculate the recovery rate.Implications.Selecting sheep embryo donors by a previous SOV response is not always feasible. The recovery rate ishomogeneous and it is not affected by the intensity of the SOV response. A nonsurgical technique can be used to assess therecovery rate, improving animal welfare in MOET programs.
650 $aAnimal reproduction
650 $aBreeding and Genetic Improvement
650 $aCorpus luteum
650 $aEmbryo transfer
650 $aEwes
650 $aSuperovulation
650 $aCorpo Lúteo
650 $aMelhoramento Genético Animal
650 $aOvino
650 $aReprodução Animal
650 $aSuperovulação
650 $aTransferência de Embrião
653 $aMOET
653 $aOvarian superstimulation
700 1 $aBALARO, M. F. A.
700 1 $aSARAIVA, H. F. R. de A.
700 1 $aBRAIR, V. L.
700 1 $aALFRADIQUE, V. A. P.
700 1 $aCÔRTESA, L. R.
700 1 $aCOSENTINO, I. O.
700 1 $aSOUZA-FABJANA, J. M. G.
700 1 $aFONSECA, J. F. da
700 1 $aBRANDÃO, F. Z.
773 $tAnimal Production Science$gv. 60, n. 4, p. 497-502, Dec. 2020.
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