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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
28/09/2022 |
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Data da última atualização: |
23/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GÓMEZ, J. F. M.; CÔNSOLO, N. R. B.; ANTONELO, D. S.; BELINE, M.; GAGAOUA, M.; HIGUERA-PADILLA, A.; COLNAGO, L. A.; GERRARD, D. E.; SILVA, S. L. |
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Afiliação: |
LUIZ ALBERTO COLNAGO, CNPDIA. |
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Título: |
Impact of cattle feeding strategy on the beef metabolome. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Metabolites, v. 12, 640, 2022. |
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Páginas: |
14 p. |
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ISSN: |
2218-1989 |
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DOI: |
https://doi.org/10.3390/metabo12070640 |
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Idioma: |
Inglês |
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Conteúdo: |
The present study explored changes in the meat metabolome of animals subjected to Different finishing systems and growth rates. Thirty-six Angus × Nellore crossbred steers were used in a completely randomized design with four treatments: (1) feedlot system with high average daily gain (ADG; FH); (2) feedlot system with low ADG (FL); (3) pasture system with high ADG (PH); and (4) pasture system with low ADG (PL). After harvest and chilling, Longissimus thoracis (LT) muscle samples were taken for metabolite profile analysis using nuclear magnetic resonance. Spectrum was analyzed using chenomx software, and multi- and mega-variate data analyses were performed. The PLS-DA showed clear separation between FH and PL groups and overlap among treatments with different finishing systems but similar for matching ADG (FL and PH) treatments. Using a VIP cut-off of around 1.0, ATP and fumarate were shown to be greater in meat from PL cattle, while succinate, leucine, AMP, glutamate, carnosine, inosine, methionine, G1P, and choline were greater in meat from FH. Comparing FL and PH treatments, glutamine, carnosine, urea, NAD+, malonate,lactate, isoleucine, and alanine were greater in the meat of PH cattle, while G6P and betaine were elevated in that of FL cattle. Relevant pathways were also identified by differences in growth rate (FH versus PL) and finishing system were also noted. Growth rate caused a clear difference in meat metabolism that was highlighted by energy metabolism and associated pathways, while the feeding system tended to alter protein and lipid metabolism. MenosThe present study explored changes in the meat metabolome of animals subjected to Different finishing systems and growth rates. Thirty-six Angus × Nellore crossbred steers were used in a completely randomized design with four treatments: (1) feedlot system with high average daily gain (ADG; FH); (2) feedlot system with low ADG (FL); (3) pasture system with high ADG (PH); and (4) pasture system with low ADG (PL). After harvest and chilling, Longissimus thoracis (LT) muscle samples were taken for metabolite profile analysis using nuclear magnetic resonance. Spectrum was analyzed using chenomx software, and multi- and mega-variate data analyses were performed. The PLS-DA showed clear separation between FH and PL groups and overlap among treatments with different finishing systems but similar for matching ADG (FL and PH) treatments. Using a VIP cut-off of around 1.0, ATP and fumarate were shown to be greater in meat from PL cattle, while succinate, leucine, AMP, glutamate, carnosine, inosine, methionine, G1P, and choline were greater in meat from FH. Comparing FL and PH treatments, glutamine, carnosine, urea, NAD+, malonate,lactate, isoleucine, and alanine were greater in the meat of PH cattle, while G6P and betaine were elevated in that of FL cattle. Relevant pathways were also identified by differences in growth rate (FH versus PL) and finishing system were also noted. Growth rate caused a clear difference in meat metabolism that was highlighted by energy metabolism and associ... Mostrar Tudo |
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Palavras-Chave: |
Feeding system; Growth rate. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146903/1/P-Impact-of-Cattle-Feeding-Strategy-on-the-Beef-Metabolome.pdf
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Marc: |
LEADER 02338naa a2200277 a 4500
001 2146903
005 2024-01-23
008 2022 bl uuuu u00u1 u #d
022 $a2218-1989
024 7 $ahttps://doi.org/10.3390/metabo12070640$2DOI
100 1 $aGÓMEZ, J. F. M.
245 $aImpact of cattle feeding strategy on the beef metabolome.$h[electronic resource]
260 $c2022
300 $a14 p.
520 $aThe present study explored changes in the meat metabolome of animals subjected to Different finishing systems and growth rates. Thirty-six Angus × Nellore crossbred steers were used in a completely randomized design with four treatments: (1) feedlot system with high average daily gain (ADG; FH); (2) feedlot system with low ADG (FL); (3) pasture system with high ADG (PH); and (4) pasture system with low ADG (PL). After harvest and chilling, Longissimus thoracis (LT) muscle samples were taken for metabolite profile analysis using nuclear magnetic resonance. Spectrum was analyzed using chenomx software, and multi- and mega-variate data analyses were performed. The PLS-DA showed clear separation between FH and PL groups and overlap among treatments with different finishing systems but similar for matching ADG (FL and PH) treatments. Using a VIP cut-off of around 1.0, ATP and fumarate were shown to be greater in meat from PL cattle, while succinate, leucine, AMP, glutamate, carnosine, inosine, methionine, G1P, and choline were greater in meat from FH. Comparing FL and PH treatments, glutamine, carnosine, urea, NAD+, malonate,lactate, isoleucine, and alanine were greater in the meat of PH cattle, while G6P and betaine were elevated in that of FL cattle. Relevant pathways were also identified by differences in growth rate (FH versus PL) and finishing system were also noted. Growth rate caused a clear difference in meat metabolism that was highlighted by energy metabolism and associated pathways, while the feeding system tended to alter protein and lipid metabolism.
653 $aFeeding system
653 $aGrowth rate
700 1 $aCÔNSOLO, N. R. B.
700 1 $aANTONELO, D. S.
700 1 $aBELINE, M.
700 1 $aGAGAOUA, M.
700 1 $aHIGUERA-PADILLA, A.
700 1 $aCOLNAGO, L. A.
700 1 $aGERRARD, D. E.
700 1 $aSILVA, S. L.
773 $tMetabolites$gv. 12, 640, 2022.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
25/11/2016 |
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Data da última atualização: |
09/12/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
OLIVEIRA, F. S.; WALKER, C. C.; SANTOS, S. A.; JULIANO, R. S.; EGITO, A. A. do. |
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Afiliação: |
F. S. OLIVEIRA, CNPQ; C. C.WALKER, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; SANDRA APARECIDA SANTOS, CPAP; RAQUEL SOARES JULIANO, CPAP; ANDREA ALVES DO EGITO, CNPGC. |
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Título: |
Avaliação de polimrofismo relacionado à termotolerância no gene HSPA8 em equinos da raça pantaneira: dados preliminares. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: SIMPOSIO IBEROAMERICANO SOBRE CONSERVACIÓN Y UTILIZACIÓN DE RECURSOS ZOOGENÉTICOS, 17., 2016, Corrientes, Argentina. Libro de resúmenes... Corrientes: Universidad Nacional del Nordeste, 2016. |
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Páginas: |
p. 69. |
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Idioma: |
Português |
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Conteúdo: |
Avaliou-se, por sequenciamento, uma região de 194pb do gene HSPA8 de 25 equinos da raça Pantaneira, visando prospectar a existência de polimorfismos que possam estar relacionados à termotolerância. |
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Palavras-Chave: |
Equinos. |
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Thesagro: |
Cavalo; Eqüino. |
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Thesaurus NAL: |
Equidae; Horses. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150642/1/69-pdfsam-Memorias-del-XVII-SIMPOSIO-CONBIAND-2016-Argentina.pdf
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Marc: |
LEADER 01017nam a2200229 a 4500
001 2057170
005 2016-12-09
008 2016 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, F. S.
245 $aAvaliação de polimrofismo relacionado à termotolerância no gene HSPA8 em equinos da raça pantaneira$bdados preliminares.$h[electronic resource]
260 $aIn: SIMPOSIO IBEROAMERICANO SOBRE CONSERVACIÓN Y UTILIZACIÓN DE RECURSOS ZOOGENÉTICOS, 17., 2016, Corrientes, Argentina. Libro de resúmenes... Corrientes: Universidad Nacional del Nordeste$c2016
300 $ap. 69.
520 $aAvaliou-se, por sequenciamento, uma região de 194pb do gene HSPA8 de 25 equinos da raça Pantaneira, visando prospectar a existência de polimorfismos que possam estar relacionados à termotolerância.
650 $aEquidae
650 $aHorses
650 $aCavalo
650 $aEqüino
653 $aEquinos
700 1 $aWALKER, C. C.
700 1 $aSANTOS, S. A.
700 1 $aJULIANO, R. S.
700 1 $aEGITO, A. A. do
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Embrapa Pantanal (CPAP) |
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