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Effect of L-malic and citric acids metabolism on the essential amino acid requirements for Oenococcus oeni growth
(Wiley Blackwell Publishing, Inc, 2002-08)
Aims: The purpose of this work was to study the effect of L-malic and/or citric acids on Oenococcus oeni m growth in deficient nutritional conditions, and their roles as possible biosynthetic precursors of the essential ...
Mecanismos de absorção de aminoácidos e oligopeptídios. Controle e implicações na dietoterapia humana
(1999-12-01)
The mechanisms involved in the absorption of amino acids and oligopeptides are reviewed regarding their implications in human feedings. Brush border and basolateral membranes are crossed by amino acids and di-tripeptides ...
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 ...
Influence of free amino acids on clavulanic acid production by Streptomyces clavuligerus in synthetic medium
(2006-09-20)
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 ...
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 ...
The effect of nitrate assimilation deficiency on the carbon and nitrogen status of Arabidopsis thaliana plants
(Springer WienWienAustria, 2014)
NAFLD: metabolic make-up of NASH: from fat and sugar to amino acids
(Nature Publishing Group, 2014-04)
NAFLD is regarded unquestionably as one of the components of the metabolic syndrome. Hence, metabolic perturbations occurring in the fatty liver become a systemic metabolic derangement. The phenotypic switching from fatty ...
Re-print of "intestinal luminal nitrogen metabolism: Role of the gut microbiota and consequences for the host"
(2013)
Alimentary and endogenous proteins are mixed in the small intestinal lumen with the microbiota. Although experimental evidences suggest that the intestinal microbiota is able to incorporate and degrade some of the available ...
Characterisation of a developmentally regulated amino acid transporter gene from Leishmania amazonensis
(Wiley Blackwell Publishing, Inc, 2005-01)
The metabolism of protozoan parasites of the Leishmania genus is strongly based on amino acid consumption, but little is known about amino acid uptake in these organisms. In the present work, we identified a Leishmania ...