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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
05/04/2021 |
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Data da última atualização: |
10/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CÔNSOLO, N. R. B.; BUARQUE, V. L. M.; SILVA, J.; POLETI, M. D.; BARBOSA, L. C. G. S.; HIGUERA-PADILLA, A.; GOMEZ, J. F. M.; COLNAGO, L. A.; GERRARD, D. E.; SARAN NETO, A.; SILVA, S. L. |
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Afiliação: |
LUIZ ALBERTO COLNAGO, CNPDIA. |
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Título: |
Muscle and liver metabolomic signatures associated with residual feed intake in Nellore cattle. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Animal Feed Science and Technology, v. 271, 114757, 2021. |
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ISSN: |
0377-8401 |
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DOI: |
https://doi.org/10.1016/j.anifeedsci.2020.114757 |
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Idioma: |
Inglês |
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Conteúdo: |
Identification of those cattle genetics with superior feed efficiency is necessary to increase the productivity of the entire beef industry. The aim of this study was to investigate metabolites profiling in the liver and muscle to identify physiological changes in animals in the livestock system with low or high residual feed intake. Liver and muscle were collected after slaughter from Nellore males, with high and low residual feed intake (H-RFI, n = 10 and L-RFI, n = 10, respectively). Metabolites were extracted with cold methanol/water solution (4:3 v/v). Metabolomics analyses were performed by 1D 1 H nuclear magnetic resonance. Metabolites were identified using Chenomx and analysed using MetaboAnalyst 4.0. The residual feed intake classification did not change most of animal performance traits; however, animals with lower residual feed intake presented greater carcass dressing, lower carcass fat deposition. Sixty-three compounds were identified in the liver and 31 in muscle. Coexpression network analysis was carried out and identified four metabolite network modules correlated with the phenotypic traits, indicating common metabolites with a variate important projection score that influences residual feed intake. Metabolites in liver samples was correlated with energy and protein metabolism and on muscle with fat metabolism. Differences on energetic metabolism, including of carbohydrate- and fat-correlated compounds, according to residual feed intake can be assessed by importance of concentration of citrate, isocitrate, glucose-6-phosphate, nicotinamide adenine dinucleotide + hydrogen and creatine phosphate (in liver) and choline, glycine, glycerol, malonate, glucose-6- phosphate and 3-hydroxybutyrate (in muscle). Moreover, differences on protein metabolism, MenosIdentification of those cattle genetics with superior feed efficiency is necessary to increase the productivity of the entire beef industry. The aim of this study was to investigate metabolites profiling in the liver and muscle to identify physiological changes in animals in the livestock system with low or high residual feed intake. Liver and muscle were collected after slaughter from Nellore males, with high and low residual feed intake (H-RFI, n = 10 and L-RFI, n = 10, respectively). Metabolites were extracted with cold methanol/water solution (4:3 v/v). Metabolomics analyses were performed by 1D 1 H nuclear magnetic resonance. Metabolites were identified using Chenomx and analysed using MetaboAnalyst 4.0. The residual feed intake classification did not change most of animal performance traits; however, animals with lower residual feed intake presented greater carcass dressing, lower carcass fat deposition. Sixty-three compounds were identified in the liver and 31 in muscle. Coexpression network analysis was carried out and identified four metabolite network modules correlated with the phenotypic traits, indicating common metabolites with a variate important projection score that influences residual feed intake. Metabolites in liver samples was correlated with energy and protein metabolism and on muscle with fat metabolism. Differences on energetic metabolism, including of carbohydrate- and fat-correlated compounds, according to residual feed intake can be assessed by imp... Mostrar Tudo |
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Palavras-Chave: |
Muscle; Residual feed intake. |
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Categoria do assunto: |
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Marc: |
LEADER 02667naa a2200289 a 4500
001 2131049
005 2022-06-10
008 2021 bl uuuu u00u1 u #d
022 $a0377-8401
024 7 $ahttps://doi.org/10.1016/j.anifeedsci.2020.114757$2DOI
100 1 $aCÔNSOLO, N. R. B.
245 $aMuscle and liver metabolomic signatures associated with residual feed intake in Nellore cattle.$h[electronic resource]
260 $c2021
520 $aIdentification of those cattle genetics with superior feed efficiency is necessary to increase the productivity of the entire beef industry. The aim of this study was to investigate metabolites profiling in the liver and muscle to identify physiological changes in animals in the livestock system with low or high residual feed intake. Liver and muscle were collected after slaughter from Nellore males, with high and low residual feed intake (H-RFI, n = 10 and L-RFI, n = 10, respectively). Metabolites were extracted with cold methanol/water solution (4:3 v/v). Metabolomics analyses were performed by 1D 1 H nuclear magnetic resonance. Metabolites were identified using Chenomx and analysed using MetaboAnalyst 4.0. The residual feed intake classification did not change most of animal performance traits; however, animals with lower residual feed intake presented greater carcass dressing, lower carcass fat deposition. Sixty-three compounds were identified in the liver and 31 in muscle. Coexpression network analysis was carried out and identified four metabolite network modules correlated with the phenotypic traits, indicating common metabolites with a variate important projection score that influences residual feed intake. Metabolites in liver samples was correlated with energy and protein metabolism and on muscle with fat metabolism. Differences on energetic metabolism, including of carbohydrate- and fat-correlated compounds, according to residual feed intake can be assessed by importance of concentration of citrate, isocitrate, glucose-6-phosphate, nicotinamide adenine dinucleotide + hydrogen and creatine phosphate (in liver) and choline, glycine, glycerol, malonate, glucose-6- phosphate and 3-hydroxybutyrate (in muscle). Moreover, differences on protein metabolism,
653 $aMuscle
653 $aResidual feed intake
700 1 $aBUARQUE, V. L. M.
700 1 $aSILVA, J.
700 1 $aPOLETI, M. D.
700 1 $aBARBOSA, L. C. G. S.
700 1 $aHIGUERA-PADILLA, A.
700 1 $aGOMEZ, J. F. M.
700 1 $aCOLNAGO, L. A.
700 1 $aGERRARD, D. E.
700 1 $aSARAN NETO, A.
700 1 $aSILVA, S. L.
773 $tAnimal Feed Science and Technology$gv. 271, 114757, 2021.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
27/04/2022 |
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Data da última atualização: |
20/10/2022 |
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Autoria: |
VENTURIERI, A. (coord.). |
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Afiliação: |
ADRIANO VENTURIERI, CPATU. |
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Título: |
Subsídios à gestão territorial Sub-Região Baixo-Tapajós |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Belém, PA: ADA: Embrapa Amazônia Oriental, [2004]. |
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Descrição Física: |
1 mapa, 91 cm x 113 cm. |
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Idioma: |
Português |
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Palavras-Chave: |
Aveiro; BR 163; BR 230; Flona Altamira; Flona Iriri; Itaituba; Pará; Parque Nacional da Amazônia; Parque Nacional Jamanxim; Rodovia Transamazônica; Rurópolis; Trairão; Uruará. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00722nem a2200265 a 4500
001 2142432
005 2022-10-20
008 2004 bl uuuu u0uu1 u #d
100 1 $aVENTURIERI, A.
245 $aSubsídios à gestão territorial Sub-Região Baixo-Tapajós
260 $aBelém, PA: ADA: Embrapa Amazônia Oriental, [2004].$c2004
300 $c1 mapa, 91 cm x 113 cm.
653 $aAveiro
653 $aBR 163
653 $aBR 230
653 $aFlona Altamira
653 $aFlona Iriri
653 $aItaituba
653 $aPará
653 $aParque Nacional da Amazônia
653 $aParque Nacional Jamanxim
653 $aRodovia Transamazônica
653 $aRurópolis
653 $aTrairão
653 $aUruará
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