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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
01/08/1992 |
Data da última atualização: |
12/07/2023 |
Autoria: |
CHAIYABUTR, N.; FAU KNER, A.; PEAKER, M. |
Título: |
Glucose metabolism in vivo in fed and 48 h starved goats during pregnancy and lactation. |
Ano de publicação: |
1982 |
Fonte/Imprenta: |
The British Journal of Nutrition, v. 47, n. 1, p. 87-94, Jan. 1982. |
DOI: |
10.1079/bjn19820012. |
Idioma: |
Inglês |
Conteúdo: |
Abstract: 1. Glucose turnover (i.e. glucose entry and utilization rates) in fed and 48 h starved goats during pregnancy and lactation was determined using a continuous infusion of [U-14C)- and [3-3H]glucose. 2. Glucose synthesis and utilization increased during pregnancy and lactation in fed but not in starved goats. 3. Recycling of glucose-C was approximately 10% in fed animals and 15-20% in starved animals and was unaffected by the stage of pregnancy or lactation. 4. Plasma glucose concentrations were maintained during pregnancy and lactation in fed goats but decreased during 48 h starvation in pregnant goats. Little change was seen in the plasma concentration of lipids and their metabolites during pregnancy and lactation in fed goats, but increases were observed after 48 h starvation. 5. The control of glucose metabolism in ruminants during pregnancy and lactation is discussed. |
Palavras-Chave: |
Hydroxybutyrates. |
Thesagro: |
Caprino; Glicose; Lactação; Metabolismo; Prenhez; Reprodução. |
Thesaurus Nal: |
Blood; Fatty acids; Glycerol; Goats; Insulin; Lactation; Pregnancy; Reproduction. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 01785naa a2200337 a 4500 001 1520014 005 2023-07-12 008 1982 bl uuuu u00u1 u #d 024 7 $a10.1079/bjn19820012.$2DOI 100 1 $aCHAIYABUTR, N. 245 $aGlucose metabolism in vivo in fed and 48 h starved goats during pregnancy and lactation.$h[electronic resource] 260 $c1982 520 $aAbstract: 1. Glucose turnover (i.e. glucose entry and utilization rates) in fed and 48 h starved goats during pregnancy and lactation was determined using a continuous infusion of [U-14C)- and [3-3H]glucose. 2. Glucose synthesis and utilization increased during pregnancy and lactation in fed but not in starved goats. 3. Recycling of glucose-C was approximately 10% in fed animals and 15-20% in starved animals and was unaffected by the stage of pregnancy or lactation. 4. Plasma glucose concentrations were maintained during pregnancy and lactation in fed goats but decreased during 48 h starvation in pregnant goats. Little change was seen in the plasma concentration of lipids and their metabolites during pregnancy and lactation in fed goats, but increases were observed after 48 h starvation. 5. The control of glucose metabolism in ruminants during pregnancy and lactation is discussed. 650 $aBlood 650 $aFatty acids 650 $aGlycerol 650 $aGoats 650 $aInsulin 650 $aLactation 650 $aPregnancy 650 $aReproduction 650 $aCaprino 650 $aGlicose 650 $aLactação 650 $aMetabolismo 650 $aPrenhez 650 $aReprodução 653 $aHydroxybutyrates 700 1 $aFAU KNER, A. 700 1 $aPEAKER, M. 773 $tThe British Journal of Nutrition$gv. 47, n. 1, p. 87-94, Jan. 1982.
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1. |  | CATUCHI, T. A.; SOUZA, G. M.; SORATTO, R. P.; FOLONI, J. S. S.; GUIDORIZZI, F. V. C.; BARBOSA, A. de M.; GUIDORIZI, K. A.; KUWAHARA, F. A. Biomassa de cultivares de soja sob déficit hídrico e adubação potássica. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa: SBCS, 2012. 4 p. Trab. 1370. 1 CD-ROM. Fertbio.Tipo: Artigo em Anais de Congresso |
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