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Registro Completo |
Biblioteca(s): |
Embrapa Agropecuária Oeste. |
Data corrente: |
14/05/2015 |
Data da última atualização: |
15/05/2015 |
Autoria: |
AMADO, T. J. C.; FIORIN, J. E.; ARNS, U.; NOCOLOSO, R. da S.; NICOLOSO, R. da S.; FERREIRA, A. de O. |
Afiliação: |
TELMO JORGE CARNEIRO AMADO, UFSM; JACKSON ERNANI FIORIN, UNIVERSIDADE CRUZ ALTA; ULFRIED ARNS, ENGENHEIRO AGRÔNOMO - VACARIA-RS; RODRIGO DA SILVEIRA NICOLOSO, CNPSA; RODRIGO DA SILVEIRA NICOLOSO, CNPSA; ADEMIR DE OLIVEIRA FERREIRA, UFSM. |
Título: |
Adubação verde na produção de grãos e no sistema de plantio direto. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: LIMA FILHO, O. F. de; AMBROSANO, E. J.; ROSSI, F.; CARLOS, J. A. D. (Ed.). Adubação verde e plantas de cobertura no Brasil: fundamentos e prática. Brasília, DF: Embrapa, 2014. |
Volume: |
v. 2 |
Páginas: |
p. 81-125 |
ISBN: |
978-85-7035-319-1 |
Idioma: |
Português |
Palavras-Chave: |
Ciclagem de nutrientes; Rotação de culturas. |
Thesaurus Nal: |
green manures. |
Categoria do assunto: |
A Sistemas de Cultivo |
Marc: |
LEADER 00817naa a2200241 a 4500 001 2015374 005 2015-05-15 008 2014 bl uuuu u00u1 u #d 020 $a978-85-7035-319-1 100 1 $aAMADO, T. J. C. 245 $aAdubação verde na produção de grãos e no sistema de plantio direto. 260 $c2014 300 $ap. 81-125 v. 2 490 $vv. 2 650 $agreen manures 653 $aCiclagem de nutrientes 653 $aRotação de culturas 700 1 $aFIORIN, J. E. 700 1 $aARNS, U. 700 1 $aNOCOLOSO, R. da S. 700 1 $aNICOLOSO, R. da S. 700 1 $aFERREIRA, A. de O. 773 $tIn: LIMA FILHO, O. F. de; AMBROSANO, E. J.; ROSSI, F.; CARLOS, J. A. D. (Ed.). Adubação verde e plantas de cobertura no Brasil: fundamentos e prática. Brasília, DF: Embrapa, 2014.
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Embrapa Agropecuária Oeste (CPAO) |
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Registro Completo
Biblioteca(s): |
Embrapa Rondônia. |
Data corrente: |
14/08/2013 |
Data da última atualização: |
14/08/2013 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
AKBAR, H.; SCHMITT, E.; BALLOU, M. A.; CORRÊA, M. N.; DEPETERS, E. J.; LOOR, J. J. |
Afiliação: |
haji Akbar, University of illinois, Urbana; EDUARDO SCHMITT, CPAF-RO; Michael A. Ballou, Texas Tech University; Marcio N. Corrêa, NUPeeC, UFPel; Edward J. DePeter, University of California; Juan J. Loor, University of illinois, Urbana. |
Título: |
Dietary Lipid During Late-pregnancy and early-Lactation to Manipulate Metabolic and Inflammatory Gene Network Expression in Dairy Cattle Liver with a Focus on PPARs. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Gene Regulation and Systems Biology, v. 7, p. 103?123, 2013. |
Idioma: |
Inglês |
Conteúdo: |
Polyunsaturated (PUFA) long-chain fatty acids (LCFAs) are more potent in eliciting molecular and tissue functional changes in monogastrics than saturated LCFA. From −21 through 10 days relative to parturition dairy cows were fed no supplemental LCFA (control), saturated LCFA (SFAT; mainly 16:0 and 18:0), or fish oil (FISH; high-PUFA). Twenty-seven genes were measured via quantitative RT-PCR in liver tissue on day −14 and day 10. Expression of nuclear receptor co-activators (CARM1, MED1), LCFA metabolism (ACSL1, SCD, ACOX1), and inflammation (IL6, TBK1, IKBKE) genes was lower with SFAT than control on day −14. Expression of SCD, however, was markedly lower with FISH than control or SFAT on both −14 and 10 days. FISH led to further decreases in expression on day 10 of LCFA metabolism (CD36, PLIN2, ACSL1, ACOX1), intracellular energy (UCP2, STK11, PRKAA1), de novo cholesterol synthesis (SREBF2), inflammation (IL6, TBK1, IKBKE), and nuclear receptor signaling genes (PPARD, MED1, NRIP1). No change in expression was observed for PPARA and RXRA. The increase of DGAT2, PLIN2, ACSL1, and ACOX1 on day 10 versus −14 in cows fed SFAT suggested upregulation of both beta-oxidation and lipid droplet (LD) formation. However, liver triacylglycerol concentration was similar among treatments. The hepatokine FGF21 and the gluconeogenic genes PC and PCK1 increased markedly on day 10 versus −14 only in controls. At the levels supplemented, the change in the profile of metabolic genes after parturition in cows fed saturated fat suggested a greater capacity for uptake of fatty acids and intracellular handling without excessive storage of LD. MenosPolyunsaturated (PUFA) long-chain fatty acids (LCFAs) are more potent in eliciting molecular and tissue functional changes in monogastrics than saturated LCFA. From −21 through 10 days relative to parturition dairy cows were fed no supplemental LCFA (control), saturated LCFA (SFAT; mainly 16:0 and 18:0), or fish oil (FISH; high-PUFA). Twenty-seven genes were measured via quantitative RT-PCR in liver tissue on day −14 and day 10. Expression of nuclear receptor co-activators (CARM1, MED1), LCFA metabolism (ACSL1, SCD, ACOX1), and inflammation (IL6, TBK1, IKBKE) genes was lower with SFAT than control on day −14. Expression of SCD, however, was markedly lower with FISH than control or SFAT on both −14 and 10 days. FISH led to further decreases in expression on day 10 of LCFA metabolism (CD36, PLIN2, ACSL1, ACOX1), intracellular energy (UCP2, STK11, PRKAA1), de novo cholesterol synthesis (SREBF2), inflammation (IL6, TBK1, IKBKE), and nuclear receptor signaling genes (PPARD, MED1, NRIP1). No change in expression was observed for PPARA and RXRA. The increase of DGAT2, PLIN2, ACSL1, and ACOX1 on day 10 versus −14 in cows fed SFAT suggested upregulation of both beta-oxidation and lipid droplet (LD) formation. However, liver triacylglycerol concentration was similar among treatments. The hepatokine FGF21 and the gluconeogenic genes PC and PCK1 increased markedly on day 10 versus −14 only in controls. At the levels supplemented, the change in the pro... Mostrar Tudo |
Palavras-Chave: |
Fat supplementation; Hepatic gene network; Rede de gene hepática; Suplementação de gordura; Vacas leiteiras. |
Thesaurus NAL: |
dairy cows. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02512naa a2200253 a 4500 001 1964101 005 2013-08-14 008 2013 bl uuuu u00u1 u #d 100 1 $aAKBAR, H. 245 $aDietary Lipid During Late-pregnancy and early-Lactation to Manipulate Metabolic and Inflammatory Gene Network Expression in Dairy Cattle Liver with a Focus on PPARs.$h[electronic resource] 260 $c2013 520 $aPolyunsaturated (PUFA) long-chain fatty acids (LCFAs) are more potent in eliciting molecular and tissue functional changes in monogastrics than saturated LCFA. From −21 through 10 days relative to parturition dairy cows were fed no supplemental LCFA (control), saturated LCFA (SFAT; mainly 16:0 and 18:0), or fish oil (FISH; high-PUFA). Twenty-seven genes were measured via quantitative RT-PCR in liver tissue on day −14 and day 10. Expression of nuclear receptor co-activators (CARM1, MED1), LCFA metabolism (ACSL1, SCD, ACOX1), and inflammation (IL6, TBK1, IKBKE) genes was lower with SFAT than control on day −14. Expression of SCD, however, was markedly lower with FISH than control or SFAT on both −14 and 10 days. FISH led to further decreases in expression on day 10 of LCFA metabolism (CD36, PLIN2, ACSL1, ACOX1), intracellular energy (UCP2, STK11, PRKAA1), de novo cholesterol synthesis (SREBF2), inflammation (IL6, TBK1, IKBKE), and nuclear receptor signaling genes (PPARD, MED1, NRIP1). No change in expression was observed for PPARA and RXRA. The increase of DGAT2, PLIN2, ACSL1, and ACOX1 on day 10 versus −14 in cows fed SFAT suggested upregulation of both beta-oxidation and lipid droplet (LD) formation. However, liver triacylglycerol concentration was similar among treatments. The hepatokine FGF21 and the gluconeogenic genes PC and PCK1 increased markedly on day 10 versus −14 only in controls. At the levels supplemented, the change in the profile of metabolic genes after parturition in cows fed saturated fat suggested a greater capacity for uptake of fatty acids and intracellular handling without excessive storage of LD. 650 $adairy cows 653 $aFat supplementation 653 $aHepatic gene network 653 $aRede de gene hepática 653 $aSuplementação de gordura 653 $aVacas leiteiras 700 1 $aSCHMITT, E. 700 1 $aBALLOU, M. A. 700 1 $aCORRÊA, M. N. 700 1 $aDEPETERS, E. J. 700 1 $aLOOR, J. J. 773 $tGene Regulation and Systems Biology$gv. 7, p. 103?123, 2013.
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