نتایج جستجو برای: p amino acetanilide
تعداد نتایج: 1452747 فیلتر نتایج به سال:
objective(s) motility plays a major role in pathogenicity of helicobacter pylori, yet there is scarce data regarding its chemotactic behaviour. the present study was designed to investigate the chemotactic responses of local isolates of h. pylori towards various sugars, amino acids, as well as some other chemical substances. materials and methods chemotaxis was assayed by a modified adler’s me...
amino acid dehydrogenases (l-amino acid: oxidoreductase deaminating ec 1.4.1.x) are members of the wider superfamily of oxidoreductases that catalyze the reversible oxidative deamination of an amino acid to its keto acid and ammonia with the concomitant reduction of either nad+, nadp+ or fad. these enzymes have been received much attention as biocatalysts for use in biosensors or diagnostic kit...
Objective(s) Motility plays a major role in pathogenicity of Helicobacter pylori, yet there is scarce data regarding its chemotactic behaviour. The present study was designed to investigate the chemotactic responses of local isolates of H. pylori towards various sugars, amino acids, as well as some other chemical substances. Materials and Methods Chemotaxis was assayed by a modified Adler’s...
The acetylation of aromatic amines by enzymes extracted from pigeon liver has been studied intensively, and the over-all process has been resolved into two clearly distinct steps. The pigeon liver extract that can acetylate sulfanilamide by utilizing adenosine triphosphate, coenzyme ,2, and acetate was treated with acetone to yield first, a fraction that produced acetyl-CoA and second, a fracti...
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