|
|
Registros recuperados : 12 | |
1. | | MELLO, R. R. C.; MELLO, M. R. B. de; SOUSA, S. L. G. de; FERREIRA, J. E. Parâmetros da produção in vitro de embriões da raça Sindi. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 10, p. 1773-1779, out. 2016. Título em inglês: Parameters of in vitro embryo production of the Sindhi breed. Biblioteca(s): Embrapa Unidades Centrais. |
| |
2. | | MEDEIROS, L. F. D.; VIEIRA, D. H.; OLIVEIRA, C. A. de; MELLO, M. R. B. de; LOPES, P. R. B.; SCHERER, P. O.; FERREIRA, M. C. M. Reações fisiológicas de caprinos das raças Anglo-Nubiana e Saanen mantidos à sombra, ao sol e em ambiente parcialmente sombreado. Boletim de Indústria Animal, Nova Odessa, v. 65, n. 1, p. 7-14, jan./mar., 2008. Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
3. | | 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. |
| |
4. | | OLIVEIRA, M. E. F.; ARRAIS, A. M.; MELLO, M. R. B. de; VERGANI, G. B.; FIGUEIRA, L. M.; ESTEVES, S. N.; PEREIRA, V. S. d. A.; GARCIA, A. R.; BARTLEWSKI, P. M.; FONSECA, J. F. da. Study of the factors affecting embryo yields and quality in superovulated Morada Nova ewes that underwent non-surgical uterine flushing. Reproduction in Domestic Animals, v. 57, n. 4, p. 393-401, Jan. 2022. Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
5. | | OLIVEIRA, M. E. F.; ARRAIS, A. M.; MELLO, M. R. B. DE; VERGANI, G. B.; FIGUEIRA, L. M.; ESTEVES, S. N.; PEREIRA, V. S. do A.; GARCIA, A. R.; BARTLEWSKI, P. M.; FONSECA, J. F. da. Study of the factors affecting embryo yields and quality in superovulated Morada Nova ewes that underwent non-surgical uterine flushing. Reproduction in Domestic Animals, dec., 2021. 9 p. Biblioteca(s): Embrapa Pecuária Sudeste. |
| |
6. | | OLIVEIRA, M. E. F.; ARRAIS, A. M.; MELLO, M. R. B. de; VERGANI, G. B.; FIGUEIRA, L. M.; ESTEVES, S. N.; PEREIRA, V. S. do A.; GARCIA, A. R.; BARTLEWSKI, P. M.; FONSECA, J. F. da. Study of the factors affecting embryo yields and quality in superovulated Morada Nova ewes that underwent non-surgical uterine flushing. Reproduction in Domestic Animals, v. 57, n. 4, p. 393-401, apr. 2022. Biblioteca(s): Embrapa Pecuária Sudeste. |
| |
7. | | PRELLWITZ, L.; ARRAIS, A. M.; MELLO, M. R. B. de; VERGANI, G. B.; ESTEVES, S. N.; BARBOSA, N. O.; CARVALHO, B. P.; DIAS, J. H.; OLIVEIRA, M. E. F.; FONSECA, J. F. da. Induction of synchronous estrus in Morada Nova ewes: effects of distinct progestagen duration regimen and non-surgical embryo recovery as a tool to access efficiency measurements. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 482, 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 Pecuária Sudeste. |
| |
8. | | PRELLWITZ, L.; ARRAIS, A. M.; MELLO, M. R. B. de; VERGANI, G. B.; ESTEVES, S. N.; BARBOSA, N. O.; CARVALHO, B. P.; DIAS, J. H.; OLIVEIRA, M. E. F.; FONSECA, J. F. da. Induction of synchronous estrus in Morada Nova ewes: effects of distinct progestagen duration regimen and non-surgical embryo recovery as a tool to access efficiency measurements. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 482, 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. |
| |
9. | | ARRAIS, A. M.; MELLO, M. R. B. de; VERGANI, G. B.; FIGUEIRA, L. M.; ESTEVES, S. N.; PEREIRA, V. S. do A.; BARTLEWSKI, P. M.; OLIVEIRA, M. E. F.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da. Nonsurgical embryo recovery from estrus-synchronized or superovulated Morada Nova ewes: a feasible strategy for sheep embryo banking. Biopreservation and Biobanking, v. 19, n. 5, oct. 2021. Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Pecuária Sudeste. |
| |
10. | | 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. |
| |
11. | | SILENCIATO, L. N.; FERREIRA, J. E.; COUTO, S. R. B. do; SILVA, O. R. e; RESENDE, O. de A.; SILVA, A. F.; PALHANO, H. B.; MELLO, M. R. B. de. Ultrasonographic evaluation of the reproductive tract as predictors of pregnancy in Girolando heifers submitted to timed artificial. Insemination Brazilian Journal of Veterinary Medicine, v. 42, e104220, 2020. Título em Português: Avaliação ultrassonográfica do trato reprodutivo como preditor de prenhez de novilhas Girolando submetidas à inseminação artificial em tempo fixo. Biblioteca(s): Embrapa Agrobiologia. |
| |
12. | | VERGANI, G. B.; ARRAIS, A. M.; MELLO, M. R. B. de; DIAS, J. H.; SOUSA, M. A. P. de; MORAIS, M. C. da C.; FERREIRA, H. C.; BEVILAQUA, J. R.; OLIVEIRA, M. E. F.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da. Follicular population at the beginning of pFSH treatment in Morada Nova ewes submitted to estrous synchronization protocols by short- (6 days), medium- (9 days) or long-term (12 days). Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 533, 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. |
| |
Registros recuperados : 12 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
10/03/2022 |
Data da última atualização: |
10/03/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
OLIVEIRA, M. E. F.; ARRAIS, A. M.; MELLO, M. R. B. DE; VERGANI, G. B.; FIGUEIRA, L. M.; ESTEVES, S. N.; PEREIRA, V. S. do A.; GARCIA, A. R.; BARTLEWSKI, P. M.; FONSECA, J. F. da. |
Afiliação: |
MARIA EMILIA FRANCO OLIVEIRA, UNESP; ALINE MATOS ARRAIS, UFRRJ; MARCO ROBERTO BOURG DE MELLO, UFRRJ; GABRIEL BRUN VERGANI, UNESP; LUCAS MACHADO FIGUEIRA, UFF; SERGIO NOVITA ESTEVES, CPPSE; VERONICA SCHINAIDER DO A PEREIRA, CPPSE; ALEXANDRE ROSSETTO GARCIA, CPPSE; PAWEL MIECZYSLAW BARTLEWSKI, University of Guelph; JEFERSON FERREIRA DA FONSECA, CNPC. |
Título: |
Study of the factors affecting embryo yields and quality in superovulated Morada Nova ewes that underwent non-surgical uterine flushing. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Reproduction in Domestic Animals, dec., 2021. |
Páginas: |
9 p. |
DOI: |
10.1111/rda.14077 |
Idioma: |
Inglês |
Conteúdo: |
The present study compared the outcomes of in vivo embryo production in Morada Nova ewes subjected to either 9-day (G-9SOV, n= 21) or 12-day (G-12SOV, n= 21) progesterone (P4)- based estruses synchronization protocol coupled with superovula-tory treatment with decreasing doses of porcine follicle-stimulating hormone (133 mg of pFSH given over 3 days). Non-surgical embryo recovery (NSER) was performed 6? 7 days after the onset of oestrus. Total antral follicle count doubled from the first to the sixth pFSH dose in both groups (p < .05). Oestrus responses did not vary be-tween the two groups of animals (95.2%). Corpora lutea (CL) were detected in 85.0% and 60.0% of ewes that previously manifested oestrus behaviour in G-9SOV and G- 12SOV respectively. NSER was successfully completed in 86.2% of ewes that had CL (p> .05). The mean number of CL per ewe/successfully flushed donor ewe was greater (p< .05) in G-12SOV (12.3± 1.7/12.1± 1.9) than in G-9SOV (7.9 ± 1.4/8.2± 1.6). Mean numbers of retrieved blastocysts and viable embryos were greater (p> .05) in G - 1 2SOV (5.8± 1.9 and 3.7 ± 1.7) than G-9SOV (3.5± 1.1 and 0.8 ± 0.3 respectively). The total follicle count (all follicles >2 mm in diameter) at the sixth pFSH dose (at P4- device removal) was positively correlated (p < .05) with the number of CL (r= .95) and viable embryos (r= .91) in G-12SOV. The ewes with >10 Cl (48% of all flushed donors) yielded 80.5% of viable embryos. In summary: (a) Morada Nova ewes from G-12SOVgroup had better superovulatory responses compared with G-9SOV group; (b) total follicle count at the last pFSH dose was a good predictor of superovulatory responses only in the ewes primed with P4 for 12 days; and (c) animals with >10 ovulations are main contributors to viable embryo production in Morada Nova ewes. MenosThe present study compared the outcomes of in vivo embryo production in Morada Nova ewes subjected to either 9-day (G-9SOV, n= 21) or 12-day (G-12SOV, n= 21) progesterone (P4)- based estruses synchronization protocol coupled with superovula-tory treatment with decreasing doses of porcine follicle-stimulating hormone (133 mg of pFSH given over 3 days). Non-surgical embryo recovery (NSER) was performed 6? 7 days after the onset of oestrus. Total antral follicle count doubled from the first to the sixth pFSH dose in both groups (p < .05). Oestrus responses did not vary be-tween the two groups of animals (95.2%). Corpora lutea (CL) were detected in 85.0% and 60.0% of ewes that previously manifested oestrus behaviour in G-9SOV and G- 12SOV respectively. NSER was successfully completed in 86.2% of ewes that had CL (p> .05). The mean number of CL per ewe/successfully flushed donor ewe was greater (p< .05) in G-12SOV (12.3± 1.7/12.1± 1.9) than in G-9SOV (7.9 ± 1.4/8.2± 1.6). Mean numbers of retrieved blastocysts and viable embryos were greater (p> .05) in G - 1 2SOV (5.8± 1.9 and 3.7 ± 1.7) than G-9SOV (3.5± 1.1 and 0.8 ± 0.3 respectively). The total follicle count (all follicles >2 mm in diameter) at the sixth pFSH dose (at P4- device removal) was positively correlated (p < .05) with the number of CL (r= .95) and viable embryos (r= .91) in G-12SOV. The ewes with >10 Cl (48% of all flushed donors) yielded 80.5% of viable embryos. In summary: (a) Morada Nova ewes from G-12SOVgroup ha... Mostrar Tudo |
Palavras-Chave: |
In vivo embryo production; Naturalized sheep breed; Non surgical embryo recovery; NSER. |
Thesaurus NAL: |
Superovulation. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02798naa a2200313 a 4500 001 2140721 005 2022-03-10 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1111/rda.14077$2DOI 100 1 $aOLIVEIRA, M. E. F. 245 $aStudy of the factors affecting embryo yields and quality in superovulated Morada Nova ewes that underwent non-surgical uterine flushing.$h[electronic resource] 260 $c2021 300 $a9 p. 520 $aThe present study compared the outcomes of in vivo embryo production in Morada Nova ewes subjected to either 9-day (G-9SOV, n= 21) or 12-day (G-12SOV, n= 21) progesterone (P4)- based estruses synchronization protocol coupled with superovula-tory treatment with decreasing doses of porcine follicle-stimulating hormone (133 mg of pFSH given over 3 days). Non-surgical embryo recovery (NSER) was performed 6? 7 days after the onset of oestrus. Total antral follicle count doubled from the first to the sixth pFSH dose in both groups (p < .05). Oestrus responses did not vary be-tween the two groups of animals (95.2%). Corpora lutea (CL) were detected in 85.0% and 60.0% of ewes that previously manifested oestrus behaviour in G-9SOV and G- 12SOV respectively. NSER was successfully completed in 86.2% of ewes that had CL (p> .05). The mean number of CL per ewe/successfully flushed donor ewe was greater (p< .05) in G-12SOV (12.3± 1.7/12.1± 1.9) than in G-9SOV (7.9 ± 1.4/8.2± 1.6). Mean numbers of retrieved blastocysts and viable embryos were greater (p> .05) in G - 1 2SOV (5.8± 1.9 and 3.7 ± 1.7) than G-9SOV (3.5± 1.1 and 0.8 ± 0.3 respectively). The total follicle count (all follicles >2 mm in diameter) at the sixth pFSH dose (at P4- device removal) was positively correlated (p < .05) with the number of CL (r= .95) and viable embryos (r= .91) in G-12SOV. The ewes with >10 Cl (48% of all flushed donors) yielded 80.5% of viable embryos. In summary: (a) Morada Nova ewes from G-12SOVgroup had better superovulatory responses compared with G-9SOV group; (b) total follicle count at the last pFSH dose was a good predictor of superovulatory responses only in the ewes primed with P4 for 12 days; and (c) animals with >10 ovulations are main contributors to viable embryo production in Morada Nova ewes. 650 $aSuperovulation 653 $aIn vivo embryo production 653 $aNaturalized sheep breed 653 $aNon surgical embryo recovery 653 $aNSER 700 1 $aARRAIS, A. M. 700 1 $aMELLO, M. R. B. DE 700 1 $aVERGANI, G. B. 700 1 $aFIGUEIRA, L. M. 700 1 $aESTEVES, S. N. 700 1 $aPEREIRA, V. S. do A. 700 1 $aGARCIA, A. R. 700 1 $aBARTLEWSKI, P. M. 700 1 $aFONSECA, J. F. da 773 $tReproduction in Domestic Animals, dec., 2021.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|