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| Registros recuperados : 35 | |
| 21. |  | 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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| 22. | | TREVIZAN, J. T.; NOCITI, R. P.; PEDROSA, A. C.; BRAIR, V. L.; OLIVEIRA, I. C.; BALARO, M. F. A.; MAIA, A. L. R. S.; PRASTES, J. F.; BRANDÃO, F. Z.; FONSECA, J. F. da; OLIVEIRA, M. E. Use of hCG, eCG or p-FSH on estrus induction of goats and their effects on luteal dynamics and conception rate. Animal Reprodroduction, v. 15, n. 3, p. 324, Jul./Sept. 2018. Abstract A009. 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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| 23. | | 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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| 24. | | 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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| 25. | | 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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| 26. | | DIAS, J. H.; PUPIN, M. A.; DUARTE, G. S.; BRAIR, V. L.; PAULA, C. J. C. de; SOUSA, M. A. P. de; BATISTA, R. I. T. P.; SOUZA-FABJAN, J. G. S.; OLIVEIRA, M. E. F.; FONSECA, J. F. da. Successful transcervical uterine flushing can be performed without or reduced dose of oestradiol benzoate in cervical relaxation protocol in Dorper ewes. Reproduction in Domestic Animals, v. 55, n. 7, p. 844-850, Jul. 2020.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 27. | | 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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| 28. | | 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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| 29. | | SOUZA-FABJAN, J. M. G.; BRAIR, V. L.; SILVA, D. dos S.; SCHMIDT, A. P. P.; FIGUEIRA, L. M.; RANGEL, P. S. C.; VERGANI, G. B.; MACHADO, V. de O.; OLIVEIRA, M. E. F.; FONSECA, J. F. da. Vaginal cytology and cervical mucus as tools to predict ovulation time in small ruminants. Tropical Animal Health and Production, v. 53, n. 223, 2021.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 30. | | BRAIR, V. L.; SCHMIDT, A. P. P.; FIGUEIRA, L. M.; VERGANI, G. B.; DIÓGENES, Y. P.; RANGEL, P. S. C.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da. Vaginal cytology as a tool to predict the time of ovulation in goats and sheep. Animal Reprodroduction, v. 15, n. 3, p. 492, Jul./Sept. 2018. Abstracts A202. 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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| 31. | | PRATES, J. F.; BRAIR, V. L.; VEIGA, M. de O.; BARRETO, C. K.; MAIA, A. L. R. e S.; BRANDÃO, F. Z.; SOUZA-FABJAN, J. M. G.; FERREIRA, M. I. C.; FONSECA, J. F. da. Utilização de implantes alternativos para induzir estro sincronizado em ovelhas Santa Inês. Revista Brasileira de Reprodução Animal, Belo Horizonte, v. 41, n. 1, p. 490, 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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| 32. | | SANTOS, J. D. R.; BATISTA, R. I. T. P.; UNGERFELD, R.; TAIRA, A. R.; ESPÍRITO SANTO, C. G. do; SOUZA-FABJAN, J. M. G.; FERNANDES, D. A. de M.; BALARO, M. F. A.; COSENTINO, I. O.; BRAIR, V. L.; PINTO, P. H. N.; CARVALHO, A. B. da S.; FONSECA, J. F. da; BRANDÃO, F. Z. Hormonal protocol used for cervical dilation in ewes does not affect morphological embryo quality but reduces recovery rate and temporarily alters gene expression. Veterinary Record, e1064, 2021.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 33. | | TAIRA, A. R.; BATISTA, R. I. T. P.; SANTOS, J. D. R.; PINTO, P. H. N.; BALARO, M. F. A.; ESPÍRITO SANTO, C. G. do; BRAIR, V. L.; SOUZA-FABJAN, J. M. G.; UNGERFELD, R.; FONSECA, J. F. da; BRANDÃO, F. Z. Progestogen supplementation during superovulation leads to higher embryo viability and TGFB1 gene expression in sheep. Animal Reproduction Science, v. 238, 106938, Mar. 2022.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 34. | | DIAS, J. H.; PUPIN, M. A.; DUARTE, G. S.; ANDRADE, A. B. P. de; BRAIR, V. L.; PAULA, C. J. C. de; SOUSA, M. A. P. de; BATISTA, R. I. T. P.; SOUZA-FABJAN, J. M. G.; OLIVEIRA, M. E. F.; FONSECA, J. F. da. Cervical relaxation protocol without estradiol benzoate is efficient to allow transcervical uterine flushing in Dorper 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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| 35. | | BRAIR, V. L.; MAIA, A. L. R. e S.; CORREIA, L. F. L.; PRELLWITZ, L.; PAULA, C. J. C. de; SANTOS, J. D. R.; BRANDÃO, F. Z.; FONSECA, J. F. da; BATISTA, R. I. T. P.; SOUZA-FABJAN, J. M. G. de. Vitrification technique improves more alterations on gene expression of in vivo-derived sheep blastocysts than slow freezing. 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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| Registros recuperados : 35 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
22/05/2020 |
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Data da última atualização: |
22/05/2020 |
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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: |
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. |
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Afiliação: |
JULIANA DANTAS RODRIGUES SANTOS, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; RODOLFO UNGERFELD, Facultad de Veterinaria, Universidad de la República - Montevideo, Uruguay; MARIO FELIPE ALVAREZ BALARO, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; JOANNA MARIA GONÇALVES SOUZA-FABJAN, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; ISABEL OLIVEIRA COSENTINO, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; VIVIANE LOPES BRAIR, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; CLARA VIEIRA DE SOUZA, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; PEDRO HENRIQUE NICOLAU PINTO, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; ANA LUIZA CUNHA BADE, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; JEFERSON FERREIRA DA FONSECA, CNPC; FELIPE ZANDONADI BRANDÃO, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil. |
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Título: |
Transcervical vs. laparotomy embryo collection in ewes: The effectiveness and welfare implications of each technique. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Theriogenology, v. 153, p. 112-121, Sept. 2020. |
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DOI: |
https://doi.org/10.1016/j.theriogenology.2020.05.004 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: This study assessed animal welfare in ewes subjected to transcervical (TC) or laparotomy (LP) embryo collection, and the efficiency of these two techniques. Santa Inês ewes (n = 57) received a protocol for estrus synchronization and superovulation. Cervical dilation protocol was initiated 12 h before embryo collection in all ewes. Depending on the success of cervical passage, the embryos were collected from ewes by either TC or LP. Records were made of physiological (rectal temperature (RT) and heart rate (HR)), endocrine (cortisol concentration), biochemical (glycaemia, total proteins, globulin and albumin concentrations), and behavioral variables. Data were recorded before fasting (BF) and sedation (BS), during (DC) and immediately after embryo collection (IAC), and 1 h (1hAC), 3 h (3hAC), 6 h (6hAC), 12 h (12hAC), 24 h (24hAC), and 48 h (48hAC) after embryo collection. The LP and TC procedures were applied to 22 and 35 ewes (with 100.0% and 94.3% of procedures being successful, respectively). The use of LP took longer than TC (P = 0.007) but was less effective in the recovery of uterine fluid and structures (P = 0.0002 and P = 0.0180, respectively), with no difference in the number of viable embryos recovered per animal. The TC procedure induced a greater RT at DC (P = 0.002) and IAC moments (P < 0.0001). The heart rate was greater in TC than LP in IAC (P = 0.036). On the other hand, HR was greater with LP at 12hAC (P = 0.033) and 24hAC (P = 0.002). There was no interaction between the procedures and time on total proteins, albumin, or globulin concentrations. The TC procedure induced greater glycaemia than LP in IAC (P < 0.0001). LP induced greater serum cortisol concentration than TC at DC, IAC, 1hAC (P = 0.0004; P = 0.0006; P = 0.036, respectively), even though it was greater in the TC than the LP procedure at 3hAC (P = 0.008). In conclusion, the TC embryo collection was more effective than the traditional LP procedure. Although both embryo collection procedures affected ewes? welfare, the TC procedure is probably less stressor than the LP. MenosAbstract: This study assessed animal welfare in ewes subjected to transcervical (TC) or laparotomy (LP) embryo collection, and the efficiency of these two techniques. Santa Inês ewes (n = 57) received a protocol for estrus synchronization and superovulation. Cervical dilation protocol was initiated 12 h before embryo collection in all ewes. Depending on the success of cervical passage, the embryos were collected from ewes by either TC or LP. Records were made of physiological (rectal temperature (RT) and heart rate (HR)), endocrine (cortisol concentration), biochemical (glycaemia, total proteins, globulin and albumin concentrations), and behavioral variables. Data were recorded before fasting (BF) and sedation (BS), during (DC) and immediately after embryo collection (IAC), and 1 h (1hAC), 3 h (3hAC), 6 h (6hAC), 12 h (12hAC), 24 h (24hAC), and 48 h (48hAC) after embryo collection. The LP and TC procedures were applied to 22 and 35 ewes (with 100.0% and 94.3% of procedures being successful, respectively). The use of LP took longer than TC (P = 0.007) but was less effective in the recovery of uterine fluid and structures (P = 0.0002 and P = 0.0180, respectively), with no difference in the number of viable embryos recovered per animal. The TC procedure induced a greater RT at DC (P = 0.002) and IAC moments (P < 0.0001). The heart rate was greater in TC than LP in IAC (P = 0.036). On the other hand, HR was greater with LP at 12hAC (P = 0.033) and 24hAC (P = 0.002). There was no... Mostrar Tudo |
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Palavras-Chave: |
Animal behaviour; Animal biotechnology; Embryo recovery; Reproductive biotechnologies. |
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Thesagro: |
Bem-Estar; Biotecnologia; Comportamento Animal; Ovelha; Ovino; Stress. |
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Thesaurus NAL: |
Animal behavior; Animal stress; Ewes; Sheep; Small ruminants. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
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001 2122504
005 2020-05-22
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.theriogenology.2020.05.004$2DOI
100 1 $aSANTOS, J. D. R.
245 $aTranscervical vs. laparotomy embryo collection in ewes$bThe effectiveness and welfare implications of each technique.$h[electronic resource]
260 $c2020
520 $aAbstract: This study assessed animal welfare in ewes subjected to transcervical (TC) or laparotomy (LP) embryo collection, and the efficiency of these two techniques. Santa Inês ewes (n = 57) received a protocol for estrus synchronization and superovulation. Cervical dilation protocol was initiated 12 h before embryo collection in all ewes. Depending on the success of cervical passage, the embryos were collected from ewes by either TC or LP. Records were made of physiological (rectal temperature (RT) and heart rate (HR)), endocrine (cortisol concentration), biochemical (glycaemia, total proteins, globulin and albumin concentrations), and behavioral variables. Data were recorded before fasting (BF) and sedation (BS), during (DC) and immediately after embryo collection (IAC), and 1 h (1hAC), 3 h (3hAC), 6 h (6hAC), 12 h (12hAC), 24 h (24hAC), and 48 h (48hAC) after embryo collection. The LP and TC procedures were applied to 22 and 35 ewes (with 100.0% and 94.3% of procedures being successful, respectively). The use of LP took longer than TC (P = 0.007) but was less effective in the recovery of uterine fluid and structures (P = 0.0002 and P = 0.0180, respectively), with no difference in the number of viable embryos recovered per animal. The TC procedure induced a greater RT at DC (P = 0.002) and IAC moments (P < 0.0001). The heart rate was greater in TC than LP in IAC (P = 0.036). On the other hand, HR was greater with LP at 12hAC (P = 0.033) and 24hAC (P = 0.002). There was no interaction between the procedures and time on total proteins, albumin, or globulin concentrations. The TC procedure induced greater glycaemia than LP in IAC (P < 0.0001). LP induced greater serum cortisol concentration than TC at DC, IAC, 1hAC (P = 0.0004; P = 0.0006; P = 0.036, respectively), even though it was greater in the TC than the LP procedure at 3hAC (P = 0.008). In conclusion, the TC embryo collection was more effective than the traditional LP procedure. Although both embryo collection procedures affected ewes? welfare, the TC procedure is probably less stressor than the LP.
650 $aAnimal behavior
650 $aAnimal stress
650 $aEwes
650 $aSheep
650 $aSmall ruminants
650 $aBem-Estar
650 $aBiotecnologia
650 $aComportamento Animal
650 $aOvelha
650 $aOvino
650 $aStress
653 $aAnimal behaviour
653 $aAnimal biotechnology
653 $aEmbryo recovery
653 $aReproductive biotechnologies
700 1 $aUNGERFELD, R.
700 1 $aBALARO, M. F. A.
700 1 $aSOUZA-FABJAN, J. M. G.
700 1 $aCOSENTINO, I. O.
700 1 $aBRAIR, V. L.
700 1 $aSOUZA, C. V. de
700 1 $aPINTO, P. H. N.
700 1 $aBADE, A. L. C.
700 1 $aFONSECA, J. F. da
700 1 $aBRANDÃO, F. Z.
773 $tTheriogenology$gv. 153, p. 112-121, Sept. 2020.
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