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| Registros recuperados : 38 | |
| 21. |  | ESTEVES, L. V.; BRANDÃO, F. Z.; ZAMBRINI, F. N.; SIQUEIRA, L. G. B.; FERREIRA, M. I. C.; FONSECA, J. F. da. Superovulação e coleta de embriões pela via transcervical em cabras da raça Toggenburg durante a estação reprodutiva. CONGRESSO BRASILEIRO DE REPRODUÇÃO ANIMAL, 20., 2013, Uberlandia. Anais... Belo Horizonte: CBRA, 2013. p. 57| Biblioteca(s): Embrapa Gado de Leite. |
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| 22. | | FONSECA, J. F. da; ESTEVES, L. V.; ZAMBRINI, F. N.; FERREIRA, M. I. C.; SIQUEIRA, L. G. B.; BRANDÃO, F. Z. Superovulation and embryo recovery by transcervical technique in Toggenburg goats during seasonal anestrus. In: ANNUAL MEETING - AETE, 29., 2013, Istanbul, Turkey. Colloque cientifique. Istanbu: Association Europeenne de Transfert Embryonnaire, 2013. p. 130.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 23. | | ZAMBRINI, F. N.; FONSECA, J. F. da; BRUSCHI, J. H.; VIANA, J. H. M.; PALHÃO, M. P.; SANTOS, A. F. A. O uso de dispositivos intravaginais reutilizados na indução de estro em cabras. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 42., 2005, Goiânia. A produção animal e o foco no agronegócio: anais. Goiânia: Sociedade Brasileira de Zootecnia, 2005. 2 f. CD ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 25. | | ESTEVES, L. V.; BRANDÃO, F. Z.; ZAMBRINI, F. N.; FABJAN, J. M. G. de S.; SILVA, M. R.; RODRIGUES, A. L. R.; FONSECA, J. F. da. Viabilidade da inovulação transcervical de embriões a fresco em caprinos. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE TECNOLOGIA DE EMBRIÕES, 29., 2015, Gramado. Anais... [S.l.]: SBTE, 2015. p. 365.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 26. | | ESTEVEZ, L. V.; BRANDÃO, F. Z.; ZAMBRINI, F. N.; SILVA, M. R.; RODRIGUES, A. L. R.; FONSECA, J. F. da; SOUZA-FABJAN, J. M. G. Viability of transcervical embryo transfer in goats Animal Reproduction, v. 12, n. 3, 2015. Edição dos proceedings do 29º Annual Meeting of the Brazilian Embryo Technology Society, 2015, Gramado.| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Leite. |
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| 27. | | PRELLWITZ, L.; ZAMBRINI, F. N.; GUIMARÃES, J. D.; SOUSA M. A. P. de; OLIVEIRA, M. E. F.; GARCIA, A. R.; ESTEVES, S. N.; BARTLEWSKI, P. M.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da. Comparison of the intravenous and intravaginal route of oxytocin administration for cervical dilation protocol and non-surgical embryo recovery in oestrous-induced Santa Inês ewes. Reproduction in Domestic Animals, v. 54, n. 9, p. 1230-1235, Sept. 2019.| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Pecuária Sudeste. |
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| 28. | | FONSECA, J. F. da; CASTRO, A. C. R.; ARASHIRO, E. K. N.; OLIVEIRA, M. E. F.; ZAMBRINI, F. N.; ESTEVES, L. V.; BRANDÃO, F. Z.; SOUZA-FABJAN, J. M. G. Effects of hCG administration on accessory corpus luteum formation and progesterone production in estrous-induced nulliparous Santa Inês ewes. Animal Reproduction, v. 15, n. 2, p. 135-139, Apr./Jun. 2018.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 29. | | BRAIR, V. L.; PRELLWITZ, L.; CUNHA, R. O.; ZAMBRINI, F. N.; GUIMARÃES, J. D.; SOUSA, M. A. P. de; SOUZA-FABJAN, J. M.; OLIVEIRA, M. E. F. de; FONSECA, J. F. da. Influence of anatomy of cervical ostium on the efficiency of cervical traversing after relaxation protocol in Santa Ines ewes. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 522, abr./jun. 2019. Edição dos resumos do XXIII Congresso Brasileiro de Reprodução Animal, Gramado, RS, Brasil, 15 a 17 de maio 2019.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 30. | | FONSECA, J. F. da; ZAMBRINI, F. N.; PRATES, J. F.; MARTINS, L. T.; CASTRO, A. C. R.; ESTEVES, L. V.; SOUZA-FABJAN, J. M. G.; BRANDÃO, F. Z.; GUIMARÃES, J. D. Estradiol route and non-surgical embryo recovery in synchronized Santa Inês ewes Animal Reproduction, v. 12, n. 3, p. 374, Jul./Sept. 2015. Proceedings of the 29th Annual Meeting of the Brazilian Embryo Technology Society (SBTE), Gramado, RS, Brazil, August, 2015 and 31st Meeting of the European Embryo Transfer Association (AETE), Ghent, Belgium, September 11th and 12th, 2015.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 31. | | PRELLWITZ, L.; ZAMBRINI, F. N.; GUIMARÃES, J. D.; SOUSA, M. A. P. de; ANDRADE, L. F. A. de; SOUZA-FABJAN, J. M. G.; OLIVEIRA, M. E. F. de; FONSECA, J. F. da. Donor evaluation and scoring for non-surgical embryo transfer in Santa Inês sheep. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 484, abr./jun. 2019. Edição dos resumos do XXIII Congresso Brasileiro de Reprodução Animal, Gramado, RS, Brasil, 15 a 17 de maio 2019.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 32. | | ZAMBRINI, F. N.; COSTA, E. P.; FONSECA, J. F. da; BRUSCHI, J. H.; VIANA, J. H. M.; SORIA, G. F.; AMORIM, L. S.; PALHÃO, M. P.; CARVALHO, B. P.; ROVAY, H. Goat estrus induction and synchronization protocols during anestrous season. Acta Scientiae Veterinariae, v. 34, s359, 2006. Supl. 1. Edição dos resumos da 20ª Reunião Anual da Sociedade Brasileira de Tecnologia de Embriões, Araxá, 2006.| Biblioteca(s): Embrapa Gado de Leite. |
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| 33. | | AMORIM, L. S.; TORRES, C. A. A.; ALVES, N. G.; FONSECA, J. F.; VIANA, J. H. M.; AMORIM, E. A. M.; RODRIGUES, M. T.; SIQUEIRA, L. G. B.; SOUZA, E. D.; ZAMBRINI, F. N.; WALKER, D. J. Efeito do nitrogênio na dieta na qualidade de oócitos recuperados por laparotomia em cabras da raça Saanen. Acta Scientiae Veterinariae, v. 35, p. s1073, 2007. Supl. 3. Edição dos anais da 21ª Reunião Anual da Sociedade Brasileira de Tecnologia de Embriões, Salvador, 2007.| Biblioteca(s): Embrapa Gado de Leite. |
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| 34. | | FONSECA, J. F. da; ZAMBRINI, F. N.; PEREIRA, V. S. do A.; CHAVES, D. S.; PEREIRA, V. S. A.; ESTEVES, S. N.; ESTEVES, S. N.; LEITE, C. R.; FABJAN, J. M. G. S.; BRANDÃO, F. Z.; MACHADO, R. Route of Oxytocin administration and nonsurgical embryo recovery in Santa Inês ewes after induction synchronous estrus. Animal Reproduction, v. 13, n. 3, p. 506, 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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| 35. | | ZAMBRINI, F. N.; COSTA, E. P.; FONSECA, J. F. da; BRUSCHI, J. H.; VIANA, J. H. M.; SORIA, G. F.; AMORIM, L. S.; PALHÃO, M. P.; CARVALHO, B. P.; ROVAY, H. Protocolos de indução e sincronização de estro em cabras durante a estação de anestro. Acta Scientiae Veterinariae, Porto Alegre, v. 34, supl. 1, p. s359, 2006. Edição dos resumos da 20. Reunião Anual da Sociedade Brasileira de Tecnologia de Embriões, Araxá, MG, agosto 2006.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 36. | | ZAMBRINI, F. N.; GUIMARÃES, J. D.; PRATES, J. F.; ESTEVES, L. V.; FABJAN, J. M. G. de S.; BRANDÃO, F. Z.; CASTRO, A. C. R.; FONSECA, J. F. da. Superovulação e colheita de embriões não cirúrgica em ovelhas Santa Inês. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE TECNOLOGIA DE EMBRIÕES, 29., 2015, Gramado. Anais... [S.l.]: SBTE, 2015. p. 360.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 37. | | FONSECA, J. F. da; ZAMBRINI, F. N.; GUIMARÃES, J. D.; PEREIRA, V. S. do A.; FABJAN, J. M. G. de S.; RIBEIRO, C.; BRANDAO, F. Z.; GARCIA, A. R.; ESTEVES, S. N.; MACHADO, R. Successful transcervical uterine flushing in Morada Nova sheep. In: CONGRESSO BRASILEIRO DE REPRODUÇÃO ANIMAL, 21., 2015, Belo Horizonte. Anais... Belo Horizonte: CBRA, 2015. p. 180.| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Pecuária Sudeste. |
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| 38. | | FONSECA, J. F. da; ESTEVES, L. V.; ZAMBRINI, F. N.; BRANDÃO, F. Z.; PEIXOTO, M. G. C. D.; VERNEQUE, R. da S.; SIQUEIRA, L. G. B.; VIANA, J. H. M. Viable offspring after successful non-surgical embryo transfer in goats. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Belo Horizonte, v. 66, n. 2, p. 613-616, 2014.| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Leite. |
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| Registros recuperados : 38 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
05/09/2016 |
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Data da última atualização: |
23/09/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FONSECA, J. F. da; ZAMBRINI, F. N.; PEREIRA, V. S. do A.; CHAVES, D. S.; PEREIRA, V. S. A.; ESTEVES, S. N.; ESTEVES, S. N.; LEITE, C. R.; FABJAN, J. M. G. S.; BRANDÃO, F. Z.; MACHADO, R. |
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Afiliação: |
JEFERSON FERREIRA DA FONSECA, CNPC; Federal University of Viçosa (UFV) - Viçosa, MG; VERONICA SCHINAIDER DO A PEREIRA, CPPSE; SERGIO NOVITA ESTEVES, CPPSE; Universidade Federal Fluminense (UFF) - Niterói, RJ; RUI MACHADO, CPPSE. |
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Título: |
Route of Oxytocin administration and nonsurgical embryo recovery in Santa Inês ewes after induction synchronous estrus. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Animal Reproduction, v. 13, n. 3, p. 506, Jul./Sept. 2016. |
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Idioma: |
Inglês |
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Notas: |
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, September 9th and 10th, 2016. |
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Conteúdo: |
Abstract: Oxytocin has been used to promote cervical dilation with the objective to access uterus both in artificial insemination and transcervical embryo recovery in sheep and goats. The objective of this study was to test the effect of two routes of oxytocin administration on nonsurgical embryo recovery efficiency in Santa Inês ewes after induction of synchronous estrus. A total of 46 pluriparous ewes randomly chosen after weaning received intravaginal sponges (60 mg MAP; Progespon®,Syntex, Buenos Aires, Argentina) for six days plus 200 IU eCG (Novormon 5000®, Syntex, Buenos Aires, Argentina) i.m. and 37.5 ?g d-cloprostenol (Prolise®, ARSA S.R.L., Buenos Aires, Argentina) latero-vulvar, 24 h before sponge removal. Estrus was monitored twice daily after sponge removal and ewes were naturally mated by fertile rams while in estrus. Embryo recovery was attempted by cervical route (Theriogenology, 86:144-151, 2016) at day 7 after estrus onset. A total of 46 ewes that showed estrus received 37.5 ?g d-cloprostenol latero-vulvar and 1 mg estradiol benzoate (Estrogin®, Biofarm, São Paulo, Brazil) i.m. 16 h before embryo recovery and 50 IU oxytocin (5 mL; Ocitocina Forte UCB®, São Paulo, Brazil) 20 min before embryo recovery by i.v. (T1; n = 21) or intravaginal route (T2; n = 21). T2 ewes were kept in anterior bipedal position when sponge applicator was gently introduced into the vulva and vagina and oxytocin was instilled in the vaginal fornix. Applicator was then immediately removed and ewes came back to quadrupedal position. Qualitative data were analyzed by chi-square test, while quantitative data were evaluated by one way ANOVA, both at 5% significance. Overall estrus response was 95.6% (44/46). Two ewes showed estrus later than the others and were not used. Interval to estrus and estrus duration were similar (P > 0.05) for T1 (46.4 ± 11.9 h and 33.8 ± 12.6 h) and T2 (48.0 ± 9.8 h and 31.6 ± 10.8 h) ewes, respectively. Successful uterine flushing was equal to T1 (12/21) and T2 ewes (12/21). Fluid recovery rate was 96.4 and 96.5% for T1 and T2 ewes, respectively (P > 0.05). The duration of the embryo recovery was similar (P > 0.05) for T1 (24.1 ± 5.7 min) and T2 ewes (23.2 ± 5.3 min). The average total structures recovered was 0.9 ± 0.4 for T1 and 0.5 ± 0.5 for T2 ewes (P > 0.05). Results of this study showed that nonsurgical transcervical embryo recovery can be efficiently done in some ewes; a higher number of individuals is needed to conclude that transcervical embryo recovery can be efficiently done in ewes and surgery embryo collections can be avoided in near to 60% of pluriparous Santa Inês ewes; and that the route of oxytocin administration did not affect the parameters evaluated. MenosAbstract: Oxytocin has been used to promote cervical dilation with the objective to access uterus both in artificial insemination and transcervical embryo recovery in sheep and goats. The objective of this study was to test the effect of two routes of oxytocin administration on nonsurgical embryo recovery efficiency in Santa Inês ewes after induction of synchronous estrus. A total of 46 pluriparous ewes randomly chosen after weaning received intravaginal sponges (60 mg MAP; Progespon®,Syntex, Buenos Aires, Argentina) for six days plus 200 IU eCG (Novormon 5000®, Syntex, Buenos Aires, Argentina) i.m. and 37.5 ?g d-cloprostenol (Prolise®, ARSA S.R.L., Buenos Aires, Argentina) latero-vulvar, 24 h before sponge removal. Estrus was monitored twice daily after sponge removal and ewes were naturally mated by fertile rams while in estrus. Embryo recovery was attempted by cervical route (Theriogenology, 86:144-151, 2016) at day 7 after estrus onset. A total of 46 ewes that showed estrus received 37.5 ?g d-cloprostenol latero-vulvar and 1 mg estradiol benzoate (Estrogin®, Biofarm, São Paulo, Brazil) i.m. 16 h before embryo recovery and 50 IU oxytocin (5 mL; Ocitocina Forte UCB®, São Paulo, Brazil) 20 min before embryo recovery by i.v. (T1; n = 21) or intravaginal route (T2; n = 21). T2 ewes were kept in anterior bipedal position when sponge applicator was gently introduced into the vulva and vagina and oxytocin was instilled in the vaginal fornix. Applicator was then immediately remov... Mostrar Tudo |
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Palavras-Chave: |
Coleta transcervical; Raça Santa Inês; Transcervical embryo recovery. |
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Thesagro: |
Ovelha; Ovino; Oxitocina; Reprodução animal. |
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Thesaurus NAL: |
Ewes; Oxytocin; Reproduction; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/147110/1/cnpc-2016-Route.pdf
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Marc: |
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100 1 $aFONSECA, J. F. da
245 $aRoute of Oxytocin administration and nonsurgical embryo recovery in Santa Inês ewes after induction synchronous estrus.$h[electronic resource]
260 $aAnimal Reproduction, v. 13, n. 3, p. 506, Jul./Sept. 2016.$c2016
500 $aProceedings 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, September 9th and 10th, 2016.
520 $aAbstract: Oxytocin has been used to promote cervical dilation with the objective to access uterus both in artificial insemination and transcervical embryo recovery in sheep and goats. The objective of this study was to test the effect of two routes of oxytocin administration on nonsurgical embryo recovery efficiency in Santa Inês ewes after induction of synchronous estrus. A total of 46 pluriparous ewes randomly chosen after weaning received intravaginal sponges (60 mg MAP; Progespon®,Syntex, Buenos Aires, Argentina) for six days plus 200 IU eCG (Novormon 5000®, Syntex, Buenos Aires, Argentina) i.m. and 37.5 ?g d-cloprostenol (Prolise®, ARSA S.R.L., Buenos Aires, Argentina) latero-vulvar, 24 h before sponge removal. Estrus was monitored twice daily after sponge removal and ewes were naturally mated by fertile rams while in estrus. Embryo recovery was attempted by cervical route (Theriogenology, 86:144-151, 2016) at day 7 after estrus onset. A total of 46 ewes that showed estrus received 37.5 ?g d-cloprostenol latero-vulvar and 1 mg estradiol benzoate (Estrogin®, Biofarm, São Paulo, Brazil) i.m. 16 h before embryo recovery and 50 IU oxytocin (5 mL; Ocitocina Forte UCB®, São Paulo, Brazil) 20 min before embryo recovery by i.v. (T1; n = 21) or intravaginal route (T2; n = 21). T2 ewes were kept in anterior bipedal position when sponge applicator was gently introduced into the vulva and vagina and oxytocin was instilled in the vaginal fornix. Applicator was then immediately removed and ewes came back to quadrupedal position. Qualitative data were analyzed by chi-square test, while quantitative data were evaluated by one way ANOVA, both at 5% significance. Overall estrus response was 95.6% (44/46). Two ewes showed estrus later than the others and were not used. Interval to estrus and estrus duration were similar (P > 0.05) for T1 (46.4 ± 11.9 h and 33.8 ± 12.6 h) and T2 (48.0 ± 9.8 h and 31.6 ± 10.8 h) ewes, respectively. Successful uterine flushing was equal to T1 (12/21) and T2 ewes (12/21). Fluid recovery rate was 96.4 and 96.5% for T1 and T2 ewes, respectively (P > 0.05). The duration of the embryo recovery was similar (P > 0.05) for T1 (24.1 ± 5.7 min) and T2 ewes (23.2 ± 5.3 min). The average total structures recovered was 0.9 ± 0.4 for T1 and 0.5 ± 0.5 for T2 ewes (P > 0.05). Results of this study showed that nonsurgical transcervical embryo recovery can be efficiently done in some ewes; a higher number of individuals is needed to conclude that transcervical embryo recovery can be efficiently done in ewes and surgery embryo collections can be avoided in near to 60% of pluriparous Santa Inês ewes; and that the route of oxytocin administration did not affect the parameters evaluated.
650 $aEwes
650 $aOxytocin
650 $aReproduction
650 $aSheep
650 $aOvelha
650 $aOvino
650 $aOxitocina
650 $aReprodução animal
653 $aColeta transcervical
653 $aRaça Santa Inês
653 $aTranscervical embryo recovery
700 1 $aZAMBRINI, F. N.
700 1 $aPEREIRA, V. S. do A.
700 1 $aCHAVES, D. S.
700 1 $aPEREIRA, V. S. A.
700 1 $aESTEVES, S. N.
700 1 $aESTEVES, S. N.
700 1 $aLEITE, C. R.
700 1 $aFABJAN, J. M. G. S.
700 1 $aBRANDÃO, F. Z.
700 1 $aMACHADO, R.
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Embrapa Caprinos e Ovinos (CNPC) |
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