Buscar
Mostrando ítems 41-50 de 3039
Analysis of Arabidopsis with highly reduced levels of malate and fumarate sheds light on the role of these organic acids as storage carbon molecules
(American Society Of Plant Biologist, 2010-03)
While malate and fumarate participate in a multiplicity of pathways in plant metabolism, the function of these organic acids as carbon stores in C3 plants has not been deeply addressed. Here, Arabidopsis (Arabidopsis ...
Phosphatidic acid metabolism in rat liver cell nuclei
(Elsevier Science, 2013-02-21)
The aim of the present research was to analyze the pathways for phosphatidic acid metabolism in purified nuclei from liver. Lipid phosphate phosphatase, diacylglycerol lipase, monoacylglycerol lipase and PA-phospholipase ...
Influence of free amino acids on clavulanic acid production by Streptomyces clavuligerus in synthetic medium
(Inst Tecnologia Parana, 2006-02-01)
The effect of nitrogen source on clavulanic acid production was investigated in shake flasks. Media containing asparagine plus one of several different amino acids or a combination of two amino acids was tested. The best ...
Phytogenic additives and organic acids in broiler chicken diets
(Sociedade Brasileira de Zootecnia, 2012-10-01)
The experiment evaluated the influence of isolated or associated phytogenic additives (PA) and organic acids (OA) on nutrient digestibility, performance and carcass characteristics of broiler chickens. Two experiments were ...
Effect of aging on biliary lipid composition and bile acid metabolism in normal chilean women
(1978)
Biliary lipid composition was determined in fasting gallbladder bile of 12 young and 12 elderly asymptomatic Chilean women with normal weights and recent, normal cholecystograms. The proportion of biliary cholesterol and ...
Maternal conjugated linoleic acid modulates TAG metabolism in adult rat offspring
(Cambridge University Press, 2017-12)
Conjugated linoleic acid (CLA) might regulate the lipid depots in liver and adipose tissue. As there is an association between maternal nutrition, fat depots and risk of offspring chronic disease, the aim was to investigate ...
Differences in phosphatidic acid signalling and metabolism between ABA and GA treatments of barley aleurone cells
(Elsevier Masson, 2013-02)
Phosphatidic acid (PA) is the common lipid product in abscisic acid (ABA) and gibberellic acid (GA)response. In this work we investigated the lipid metabolism in response to both hormones. We could detect an in vivo ...
Methionine to cystine ratio in the total sulfur amino acid requirements and sulfur amino acid metabolism using labelled amino acid approach for broilers
(2018-11-22)
Background: Assuming that part of Methionine (Met) is converted into Cystine (Cys), but ignoring the rates with which such phenomenon occurs may lead to an excessive supply of Met in poultry diets. Such inconvenient could ...
Comparison of omega-3 fatty acids and sulfasalazine in ulcerative colitis
(Elsevier B.V., 2000-02-01)
Fish oil omega-3 fatty acids exert antiinflammatory effects on patients with ulcerative colitis. However, a comparative study in patients with mild to moderate ulcerative colitis receiving only sulfasalazine or omega-3 ...
Detection of sialic acids on Porphyromonas endodontalis cell surface
(Academic Press LtdLondonInglaterra, 1999)