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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Pecuária Sudeste. |
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Data corrente: |
01/11/2023 |
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Data da última atualização: |
06/11/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BRUSCADIN, J. J.; CARDOSO, T. F.; DINIZ, W. J. da S.; SOUZA, M. M. de; AFONSO, J.; VIEIRA, D. da S.; MALHEIROS, J.; ANDRADE, B. G.; PETRINI, J.; FERRAZ, J. B. S.; ZERLOTINI NETO, A.; MOURÃO, G.; COUTINHO, L. L. L; REGITANO, L. C. de A. |
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Afiliação: |
JENNIFER JESSICA BRUSCADIN, UNIVERSIDADE FEDERAL DE SÃO CARLOS; TAINÃ FIGUEIREDO CARDOSO; WELLISON JARLES DA SILVA DINIZ, AUBURN UNIVERSITY; MARCELA MARIA DE SOUZA, IOWA STATE UNIVERSITY; JULIANA AFONSO; DIELSON DA SILVA VIEIRA; JESSICA MALHEIROS, UNIVERSIDADE FEDERAL DA INTEGRAÇÃO LATINO-AMERICANA; BRUNO GABRIEL ANDRADE, MUNSTER TECHNOLOGICAL UNIVERSITY; JULIANA PETRINI, UNIVERSIDADE DE SÃO PAULO; JOSÉ BENTO STERMAN FERRAZ, UNIVERSIDADE DE SÃO PAULO; ADHEMAR ZERLOTINI NETO, CNPTIA; GERSON MOURÃO, UNIVERSIDADE DE SÃO PAULO; UIZ LEHMANN COUTINHO, UNIVERSIDADE DE SÃO PAULO; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
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Título: |
Differential allelic expression and co-expression revealed oxidative stress-dependent proteolysis as a key regulator of nelore beef tenderness. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: BRAZILIAN CONGRESS OF GENETICS, 67., 2022, Natal. [Abstracts]. Ribeirão Preto: Sociedade Brasileira de Genética, 2022. p. 207. |
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Idioma: |
Inglês |
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Notas: |
e-book. Na publicação: Adhemar Zerlotini. |
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Conteúdo: |
These findings suggest the impact of cis-regulatory variants on both the gene expression and phenotypic variation of Nelore muscle. These results can guide the investigation of regulatory variants affecting the expression of candidate genes for animal breeding, focusing on the genomic regions that affect the phenotypes of interest. |
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Palavras-Chave: |
Epigenética; Genômica. |
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Thesagro: |
Bos Indicus; Gado Nelore. |
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Thesaurus Nal: |
Beef; Epigenetics; Genomics. |
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Categoria do assunto: |
--
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1157676/1/RA-Differential-allelic-BrasilianCongressGenetics-2022.pdf
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Marc: |
LEADER 01503nam a2200361 a 4500
001 2157676
005 2023-11-06
008 2022 bl uuuu u00u1 u #d
100 1 $aBRUSCADIN, J. J.
245 $aDifferential allelic expression and co-expression revealed oxidative stress-dependent proteolysis as a key regulator of nelore beef tenderness.$h[electronic resource]
260 $aIn: BRAZILIAN CONGRESS OF GENETICS, 67., 2022, Natal. [Abstracts]. Ribeirão Preto: Sociedade Brasileira de Genética, 2022. p. 207.$c2022
500 $ae-book. Na publicação: Adhemar Zerlotini.
520 $aThese findings suggest the impact of cis-regulatory variants on both the gene expression and phenotypic variation of Nelore muscle. These results can guide the investigation of regulatory variants affecting the expression of candidate genes for animal breeding, focusing on the genomic regions that affect the phenotypes of interest.
650 $aBeef
650 $aEpigenetics
650 $aGenomics
650 $aBos Indicus
650 $aGado Nelore
653 $aEpigenética
653 $aGenômica
700 1 $aCARDOSO, T. F.
700 1 $aDINIZ, W. J. da S.
700 1 $aSOUZA, M. M. de
700 1 $aAFONSO, J.
700 1 $aVIEIRA, D. da S.
700 1 $aMALHEIROS, J.
700 1 $aANDRADE, B. G.
700 1 $aPETRINI, J.
700 1 $aFERRAZ, J. B. S.
700 1 $aZERLOTINI NETO, A.
700 1 $aMOURÃO, G.
700 1 $aCOUTINHO, L. L. L
700 1 $aREGITANO, L. C. de A.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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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: |
17/08/2022 |
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Data da última atualização: |
19/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
ROCHA, M. S.; MAIA, A. L. R. S.; RANGEL, P. S. C.; OLIVEIRA, M. E. F.; FONSECA, J. F. da; OLIVEIRA, C. A.; SOUZA-FABJAN, J. M. G. |
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Afiliação: |
MARCELA S. ROCHA; ANA LUCIA R. S. MAIA; PAULO SÉRGIO C. RANGEL; MARIA EMILIA F. OLIVEIRA; JEFERSON FERREIRA DA FONSECA, CNPC; CLÁUDIO A. OLIVEIRA; JOANNA M. G. SOUZA-FABJAN. |
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Título: |
Occurrence of premature regression of corpus luteum in MOET programs in Dorper ewes under subtropical climate. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Livestock Science, v. 255, 104808, 2022. |
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DOI: |
http://dx.doi.org/10.1016/j.livsci.2021.104808 |
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Idioma: |
Inglês |
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Conteúdo: |
Premature regression of corpus luteum (PRCL) is a functional alteration that occurs mainly in superovulated females hampering the widespread use of multiple ovulation and embryo transfer (MOET). This study evaluated the association of donor age (3?9 years old), body condition score (2 to 4.5), number of MOET (1 to 5) repetitions and season (breeding, transition, or non-breeding) with the occurrence of PRCL in ewes. Multiparous Dorper ewes (n = 44) were subjected to MOET during four consecutive years, with the same superovulatory treatment. Before embryo collection, ovaries were laparoscopically performed to assess the corpora lutea (CL). Overall, the total PRCL occurrence was 24.7% (26/105) and it had no association with the studied factors. Percentages of ewes that presented PRCL once or twice were 45.5% (20/44) and 6.8% (3/44), respectively, while the percentage of ewes that had no PRCL was 47.7% (21/44). Proportions of PRCL were similar (P > 0.05) among breeding (21%), transition (31%), and non-breeding (24%) season; and also (P > 0.05) in lower/thin (20%), average/good (24%), and higher/fat (29%) females. In conclusion, although this phenomenon had no association to the factors studied, the occurrence of PRCL affects ?25% of ewes subjected to MOET procedures and future alternatives to circumvent this obstacle need to be developed. |
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Palavras-Chave: |
Abnormal CL; Luteal dysfunction; MOET; Seasonality. |
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Thesagro: |
Corpo Lúteo; Ovelha; Ovino; Reprodução Animal; Superovulação. |
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Thesaurus NAL: |
Assisted reproductive technologies; Embryo transfer; Reproduction; Sheep; Superovulation. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02450naa a2200373 a 4500
001 2145477
005 2022-08-19
008 2022 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/j.livsci.2021.104808$2DOI
100 1 $aROCHA, M. S.
245 $aOccurrence of premature regression of corpus luteum in MOET programs in Dorper ewes under subtropical climate.$h[electronic resource]
260 $c2022
520 $aPremature regression of corpus luteum (PRCL) is a functional alteration that occurs mainly in superovulated females hampering the widespread use of multiple ovulation and embryo transfer (MOET). This study evaluated the association of donor age (3?9 years old), body condition score (2 to 4.5), number of MOET (1 to 5) repetitions and season (breeding, transition, or non-breeding) with the occurrence of PRCL in ewes. Multiparous Dorper ewes (n = 44) were subjected to MOET during four consecutive years, with the same superovulatory treatment. Before embryo collection, ovaries were laparoscopically performed to assess the corpora lutea (CL). Overall, the total PRCL occurrence was 24.7% (26/105) and it had no association with the studied factors. Percentages of ewes that presented PRCL once or twice were 45.5% (20/44) and 6.8% (3/44), respectively, while the percentage of ewes that had no PRCL was 47.7% (21/44). Proportions of PRCL were similar (P > 0.05) among breeding (21%), transition (31%), and non-breeding (24%) season; and also (P > 0.05) in lower/thin (20%), average/good (24%), and higher/fat (29%) females. In conclusion, although this phenomenon had no association to the factors studied, the occurrence of PRCL affects ?25% of ewes subjected to MOET procedures and future alternatives to circumvent this obstacle need to be developed.
650 $aAssisted reproductive technologies
650 $aEmbryo transfer
650 $aReproduction
650 $aSheep
650 $aSuperovulation
650 $aCorpo Lúteo
650 $aOvelha
650 $aOvino
650 $aReprodução Animal
650 $aSuperovulação
653 $aAbnormal CL
653 $aLuteal dysfunction
653 $aMOET
653 $aSeasonality
700 1 $aMAIA, A. L. R. S.
700 1 $aRANGEL, P. S. C.
700 1 $aOLIVEIRA, M. E. F.
700 1 $aFONSECA, J. F. da
700 1 $aOLIVEIRA, C. A.
700 1 $aSOUZA-FABJAN, J. M. G.
773 $tLivestock Science$gv. 255, 104808, 2022.
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Embrapa Caprinos e Ovinos (CNPC) |
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