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| Registros recuperados : 146 | |
| 101. |  | 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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| 102. | | BRAGANÇA, G. M.; SOUZA-FABJAN, J. M. G.; BATISTA, R. I. T. P.; RIBEIRO, L. S.; BRAIR, V. L.; CÔRTES, L. R.; SOUZA, C. V.; TRAIRA, A. R.; FONSECA, J. F. da; MENCHACA, A.; BRANDÃO, F. Z. Different progestagens sources do not affect the follicular population and the morphological quality of oocytes during ovarian stimulation in Santa Inês ewes. Animal Reprodroduction, v. 15, n. 3, p. 451, Jul./Sept. 2018. Abstracts A151. 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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| 103. | | DIAS, J. H.; CORTÊS, L. R.; BRANDÃO, F. Z.; BONATO, G. C.; SOUZA-FABJAN, J. M. G.; ARRAIS, A. M.; OLIVEIRA, T. A.; MARTINS, B. B.; FACO, O.; FONSECA, J. F. da. Intravaginal hCG administration increases pregnancy rate in artificially inseminated cyclic dairy goats subjected to estrous synchronization. Animal Reprodroduction, v. 15, n. 3, p. 364, Jul./Sept. 2018. Abstract A049. 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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| 104. | | OLIVEIRA, M. E. F.; CALDAS, T. D. B.; RODRIGUES, J. N. D.; VERGANI, G. B.; RANGEL, P. S. C.; ESTEVES, L. V.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da. Intravaginal progesterone device reinsertion during the early luteal phase affects luteal function and embryo yield in superovulated ewes. Animal Reproduction Science, v. 254, 107273, Jul. 2023.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 105. | | VERGANI, G. B.; FONSECA, J. F. da; TREVIZAN, J. T.; PEREIRA, V. S. do A.; GARCIA, A. R.; BRANDÃO. F. Z.; SOUZA-FABJAN, J. M. G.; OLIVEIRA, M. E. F. Luteotropic effects of human chorionic gonadotropin administered 7.5 days after synchronous estrous induction in Morada Nova ewes. Animal Reproduction Science, v. 223, article 106644, Dec. 2020.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 106. | | VERGANI, G. B.; FONSECA, J. F. da; TREVIZAN, J. T.; PEREIRA, V. S. do A.; GARCIA, A. R.; GARCIA, A. R.; BRANDÃO. F. Z.; SOUZA-FABJAN, J. M. G.; OLIVEIRA, M. E. F. Luteotropic effects of human chorionic gonadotropin administered 7.5 days after synchronous estrous induction in Morada Nova ewes. Animal Reproduction Science, v. 223, article 106644, Dec. 2020.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 107. | | OLIVEIRA, J. dos S. K.; FONSECA, J. F. da; SOUZA-FABJAN, J. M. G.; ESTEVES, L. V.; FERES, L. F. R.; RODRIGUES, C. A. F.; TORRES FILHO, R. de A.; OLIVEIRA, J. de; BRANDÃO, F. Z. Protected fatty acid supplementation during estrus synchronization treatment on reproductive parameters of dairy goats. Animal Science Journal, v. 88, n. 2, p. 254-258, Feb. 2017.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 108. | | ARRAIS, A. M.; MELLO, M. R. B. de; VERGANI, G. B.; ESTEVES, S. N.; GARCIA, A. R.; PEREIRA, V. S. do A.; PRELLWITZ, L.; OLIVEIRA, M. E. F.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da. Second step for non-surgical embryotransfer in sheep: cervical transposing in diestrus nulliparous and pluriparous ewes. Segundo passo para a transferência não cirúrgica de embriões em ovelhas: transposição cervical em ovelhas nuliparas e pluríparas em diestro. Revista Brasileira de Reprodução Animal, v.43, n.2, p.545, abr./jun. 2019. p.506| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Pecuária Sudeste. |
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| 109. | | BRAIR, V. L.; PINTO, P. H. N.; BRAGANÇA, G. M.; SANTOS, G. B. dos; BALARO, M. F. A.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da; SANTOS, A. F. dos. Seleção de ovelhas doadoras de embrião por aplicação de eCG. Revista Brasileira de Reprodução Animal, Belo Horizonte, v. 41, n. 1, p. 486, 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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| 110. | | FIGUEIRA, L. M.; ALVES, N. G.; SOUZA-FABJAN, J. M. G.; BATISTA, R. I. T. P.; SOUZA, L. C.; MAIA, A. L. R. S.; BRAIR, V. L.; FILGUEIRAS, M.; SOUZA, G. N. de; FONSECA, J. F. da. Superovulação e colheita transcervical de embriões em ovelhas Lacaune criadas em condições tropicais. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE TECNOLOGIA DE EMBRIÕES, 32., 2018, Florianópolis. Anais... Jaboticabal: Sociedade Brasileira de Tecnologia de Embriões, 2018. p. 82-83.| Biblioteca(s): Embrapa Gado de Leite. |
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| 111. | | ARRAIS, A. M.; MELLO, M. R. B. de; VERGANI, G. B.; FIGUEIRA, L. M.; SOUSA, M. A. P. de; CARVALHO, B. P.; ROMANELLO, N.; PRELLWITZ, L.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da. Superovulation of Morada Nova Ewes with protocols diverging only progestagem duration regimen. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 490, 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 Acre; Embrapa Caprinos e Ovinos. |
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| 112. | | FIGUEIRA, L. M.; ALVES, N. G.; SOUZA-FABJAN, J. M. G.; BATISTA, R. I. T. P.; SOUZA, L. C.; MAIA, A. L. R. S.; BRAIR, V. L.; FILGUEIRAS, M.; SOUZA, G. N. de; FONSECA, J. F. da. Superovulation and transcervical embryo recovery in Lacaune ewes raised under tropical conditions. Animal Reproduction, v. 15, n. 3, p. 402, 2018. Edição dos proceedings do 32º Annual Meeting of the Brazilian Embryo Technology Society, Florianópolis, 2018.| Biblioteca(s): Embrapa Gado de Leite. |
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| 113. | | FIGUEIRA, L. M.; ALVES, N. G.; SOUZA-FABJAN, J. M. G.; BATISTA, R. I. T. P.; SOUZA, L. C.; MAIA, A. L. R. S.; BRAIR, V. L.; FILQUEIRAS, M.; SOUZA, G. N. de; FONSECA, J. F. da. Superovulation and transcervical embryo recovery in Lacaune ewes raised under tropical conditions. Animal Reprodroduction, v. 15, n. 3, p. 402, Jul./Sept. 2018. Abstract A089. 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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| 114. | | BONATO, C. G.; SOUZA-FABJAN, J. M. G.; CÔRTES, L. R.; OLIVEIRA, T. A.; ARRAIS, E. M.; MAIA, A. L. R. S.; PRATES, J. F.; VEIGA, M. O.; FONSECA, J. F. da. Synchronization of estrus with two doses of cloprostenol at different intervals and Artificial Insemination in dairy goats. Animal Reprodroduction, v. 15, n. 3, p. 360, Jul./Sept. 2018. Abstract A045. 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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| 115. | | SOUZA-FABJAN, J. M. G.; FIGUEIRA, L. M.; ALVES, N. G.; BATISTA, R. I. T. P.; SOUZA, L. C.; ARRAIS, A. A.; SILVA, C. F.; MORAIS, M. C. C.; FONSECA, J. F. da. Transcervical embryo recovery in Lacaune ewes superovulated with different doses of FSH. Animal Reprodroduction, v. 15, n. 3, p. 363, Jul./Sept. 2018. Abstracts A136E. Edição dos Proceedings of the 34rd Meeting of the Association of Embryo Transfer in Europe (AETE); Nantes, France, September 7th and 8th, 2018.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 116. | | GONÇALVES, J. D.; DIAS, J. H.; MACHADO-NEVES, M.; VERGANI, G. B.; AHMADI, B.; BATISTA, R. I. T. P.; SOUZA-FABJAN, J. M. G.; OLIVEIRA, M. E. F.; BARTLEWSKI, P. M.; FONSECA, J. F. da. Transcervical uterine flushing and embryo transfer in sheep: Morphophysiological basis for approaches currently used, major challenges, potential improvements, and new directions (alas, including some old ideas). Reproductive Biology, v. 24, n. 3, 100920, Sept. 2024.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 117. | | SANTOS, J. D. R.; UNGERFELD, R.; BALARO, M. F. A.; SOUZA-FABJAN, J. M. G.; COSENTINO, I. O.; BRAIR, V. L.; SOUZA, C. V. de; PINTO, P. H. N.; BADE, A. L. C.; FONSECA, J. F. da; BRANDÃO, F. Z. Transcervical vs. laparotomy embryo collection in ewes: The effectiveness and welfare implications of each technique. Theriogenology, v. 153, p. 112-121, Sept. 2020.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 118. | | RIBEIRO, A. C. S.; TAIRA. A. R.; SANTOS, V. C.; BRAIR, V. L.; LOPES, M. P. F.; BALARO, M. F. A.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da; UNGERFELD, R.; BRANDÃO, F. Z. Use of meloxicam with or without dipyrone in non-surgical embryo recovery in hair sheep: Effects on animal welfare. Reproduction in Domestic Animals, v. 58, n. 7, p. 972-981, Jul. 2023.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 119. | | MAIA, A. L. R. S.; BRANDÃO, F. Z.; BONATO, G. C.; CÔRTES, L. R.; BALARO, M. F. A.; SOUZA-FABJAN,J. M. G.; FACO, O.; FONSECA, J. F. da. Ultrasound diagnosis and macroscopic post-mortem evaluation of hydrosalpinx in dairy goats: a case report. Animal Reproduction, v. 14, n. 1, p. 235, Jan./Mar. 2017. Poster. Abstracts on VI International Symposium on Animal Biology of Reproduction, November 6-9, 2016, Campos do Jordão, SP, Brazil.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 120. | | 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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| Registros recuperados : 146 | |
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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: |
09/06/2016 |
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Data da última atualização: |
23/08/2017 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
BALARO, M. F. A.; FONSECA, J. F. da; BARBOSA, T. G. B.; SOUZA-FABJAN, J. M. G.; FIGUEIRA, L. M.; TEIXEIRA, T. A.; CARVALHEIRA, L. R.; BRANDÃO, F. Z. |
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Afiliação: |
Department of Pathology and Veterinary Clinic, Veterinary School, Fluminense Federal University (UFF) - Niteroi, RJ, Brazil; JEFERSON FERREIRA DA FONSECA, CNPC; Department of Pathology and Veterinary Clinic, Veterinary School, Fluminense Federal University (UFF) - Niteroi, RJ, Brazil; Department of Pathology and Veterinary Clinic, Veterinary School, Fluminense Federal University (UFF) - Niteroi, RJ, Brazil; Department of Animal Science, Veterinary School, Fluminense Federal University (UFF) - Niteroi, RJ, Brazil; Department of Pathology and Veterinary Clinic, Veterinary School, Fluminense Federal University (UFF) - Niteroi, RJ, Brazil; Department of Pathology and Veterinary Clinic, Veterinary School, Fluminense Federal University (UFF) - Niteroi, RJ, Brazil; Department of Pathology and Veterinary Clinic, Veterinary School, Fluminense Federal University (UFF) - Niteroi, RJ, Brazil. |
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Título: |
Potential role for GnRH in the synchronization of follicular emergence before the superovulatory Day 0 protocol. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Domestic Animal Endocrinology, Stoneham, v. 54, p. 10-14, Jan. 2016. |
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DOI: |
10.1016/j.domaniend.2015.07.002 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The ability of gonadotropin-releasing hormone (GnRH) to synchronize ovulation and new follicular wave emergence before a "superovulatory Day 0" protocol was assessed in Santa Inês ewes. For estrus synchronization, a 60-mg medroxyprogesterone acetate sponge was inserted for 6 d. One day before sponge removal, 37.5-ug d-cloprostenol and 300 IU equine chorionic gonadotropin were injected intramuscularly (i.m.). After sponge removal, ewes were assigned to the following 3 groups: (1) GC-1 mL saline at 12 h (n = 10); (2) G24h-0.025-mg lecirelin (GnRH agonist) i.m. at 24 h (n = 10); or (3) G36h-0.025-mg lecirelin i.m. at 36 h (n = 9). Ovarian ultrasonography was conducted to assess follicular dynamics. Blood was collected to determine plasma concentrations of progesterone and estradiol. Females from G36h and GC had a greater (P < 0.05) estrous response than those from the G24h group (78.0 and 90.0 vs 0.0%, respectively). Ewes from G24h and G36h had earlier (P < 0.05) ovulation (48.0 ± 10.2 and 56.7 ± 5.7 h) compared with those from Gc (64.1 ± 9.7 h). The mean number of ovulations per ewe was greater (P < 0.05) in Gc (1.9 ± 0.6) and G36h (2.0 ± 1.0) than G24h (1.2 ± 0.4). Plasma concentrations of progesterone and estradiol differed over time. Follicular growth during the postovulatory day was affected (P < 0.05) by day of the estrus cycle as well as by the interaction (P < 0.05) of treatment and day of the estrus cycle. There was a larger (P < 0.05) population of medium follicles during the first 24 h after the ovulation in G24h compared with Gc, and there was an absence of large follicles in G36h between 36 and 72 h after ovulation. In conclusion, the use of GnRH agonist at 36 h more efficiently synchronized ovulation and promoted the absence of dominant follicles during early diestrus and may be used at the start of superovulatory treatment at 80 h in Santa Inês ewes. MenosAbstract: The ability of gonadotropin-releasing hormone (GnRH) to synchronize ovulation and new follicular wave emergence before a "superovulatory Day 0" protocol was assessed in Santa Inês ewes. For estrus synchronization, a 60-mg medroxyprogesterone acetate sponge was inserted for 6 d. One day before sponge removal, 37.5-ug d-cloprostenol and 300 IU equine chorionic gonadotropin were injected intramuscularly (i.m.). After sponge removal, ewes were assigned to the following 3 groups: (1) GC-1 mL saline at 12 h (n = 10); (2) G24h-0.025-mg lecirelin (GnRH agonist) i.m. at 24 h (n = 10); or (3) G36h-0.025-mg lecirelin i.m. at 36 h (n = 9). Ovarian ultrasonography was conducted to assess follicular dynamics. Blood was collected to determine plasma concentrations of progesterone and estradiol. Females from G36h and GC had a greater (P < 0.05) estrous response than those from the G24h group (78.0 and 90.0 vs 0.0%, respectively). Ewes from G24h and G36h had earlier (P < 0.05) ovulation (48.0 ± 10.2 and 56.7 ± 5.7 h) compared with those from Gc (64.1 ± 9.7 h). The mean number of ovulations per ewe was greater (P < 0.05) in Gc (1.9 ± 0.6) and G36h (2.0 ± 1.0) than G24h (1.2 ± 0.4). Plasma concentrations of progesterone and estradiol differed over time. Follicular growth during the postovulatory day was affected (P < 0.05) by day of the estrus cycle as well as by the interaction (P < 0.05) of treatment and day of the estrus cycle. There was a larger (P < 0.05) population of medium fo... Mostrar Tudo |
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Palavras-Chave: |
GnRH; Medroxyprogesterone acetate; MOET; Oestrus synchronization; Raça Santa Inês. |
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Thesagro: |
Ciclo estral; Estradiol; Hormônio animal; Ovino; Ovulação; Progesterona; Sincronização do cio. |
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Thesaurus NAL: |
Ovarian follicles; Ovulation; Progesterone; Sheep; Ultrasonography. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 03153naa a2200421 a 4500
001 2046656
005 2017-08-23
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1016/j.domaniend.2015.07.002$2DOI
100 1 $aBALARO, M. F. A.
245 $aPotential role for GnRH in the synchronization of follicular emergence before the superovulatory Day 0 protocol.$h[electronic resource]
260 $c2016
520 $aAbstract: The ability of gonadotropin-releasing hormone (GnRH) to synchronize ovulation and new follicular wave emergence before a "superovulatory Day 0" protocol was assessed in Santa Inês ewes. For estrus synchronization, a 60-mg medroxyprogesterone acetate sponge was inserted for 6 d. One day before sponge removal, 37.5-ug d-cloprostenol and 300 IU equine chorionic gonadotropin were injected intramuscularly (i.m.). After sponge removal, ewes were assigned to the following 3 groups: (1) GC-1 mL saline at 12 h (n = 10); (2) G24h-0.025-mg lecirelin (GnRH agonist) i.m. at 24 h (n = 10); or (3) G36h-0.025-mg lecirelin i.m. at 36 h (n = 9). Ovarian ultrasonography was conducted to assess follicular dynamics. Blood was collected to determine plasma concentrations of progesterone and estradiol. Females from G36h and GC had a greater (P < 0.05) estrous response than those from the G24h group (78.0 and 90.0 vs 0.0%, respectively). Ewes from G24h and G36h had earlier (P < 0.05) ovulation (48.0 ± 10.2 and 56.7 ± 5.7 h) compared with those from Gc (64.1 ± 9.7 h). The mean number of ovulations per ewe was greater (P < 0.05) in Gc (1.9 ± 0.6) and G36h (2.0 ± 1.0) than G24h (1.2 ± 0.4). Plasma concentrations of progesterone and estradiol differed over time. Follicular growth during the postovulatory day was affected (P < 0.05) by day of the estrus cycle as well as by the interaction (P < 0.05) of treatment and day of the estrus cycle. There was a larger (P < 0.05) population of medium follicles during the first 24 h after the ovulation in G24h compared with Gc, and there was an absence of large follicles in G36h between 36 and 72 h after ovulation. In conclusion, the use of GnRH agonist at 36 h more efficiently synchronized ovulation and promoted the absence of dominant follicles during early diestrus and may be used at the start of superovulatory treatment at 80 h in Santa Inês ewes.
650 $aOvarian follicles
650 $aOvulation
650 $aProgesterone
650 $aSheep
650 $aUltrasonography
650 $aCiclo estral
650 $aEstradiol
650 $aHormônio animal
650 $aOvino
650 $aOvulação
650 $aProgesterona
650 $aSincronização do cio
653 $aGnRH
653 $aMedroxyprogesterone acetate
653 $aMOET
653 $aOestrus synchronization
653 $aRaça Santa Inês
700 1 $aFONSECA, J. F. da
700 1 $aBARBOSA, T. G. B.
700 1 $aSOUZA-FABJAN, J. M. G.
700 1 $aFIGUEIRA, L. M.
700 1 $aTEIXEIRA, T. A.
700 1 $aCARVALHEIRA, L. R.
700 1 $aBRANDÃO, F. Z.
773 $tDomestic Animal Endocrinology, Stoneham$gv. 54, p. 10-14, Jan. 2016.
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