نتایج جستجو برای: arg
تعداد نتایج: 10244 فیلتر نتایج به سال:
BACKGROUND Growing evidence suggests that the Arg16Arg genotype of the beta-2 adrenergic receptor gene may be associated with adverse effects of beta-agonist therapy. We sought to examine the association of beta-agonist use and the Arg16Gly polymorphism with lung function and mortality among participants in the Atherosclerosis Risk in Communities study. METHODOLOGY AND PRINCIPAL FINDINGS We g...
1. The amino acid sequence of the amino-terminal portion of the glycine-rich, arginine-rich histone (Residues 1 to 49) has been determined from studies on the tryptic, chymotryptic, and thermolysin peptides. This sequence overlaps with that of the carboxylterminal portion (Residues 50 to 102) defined previously to give the following sequence: acetylserGly-Arg-Gly-Lys-Gly-Gly-Lys-Gly-Leu-Gly-Lys...
Abstract We derive a new analytic representation of the error function $${\text {erf}}\,\, z$$ erf z in form convergent series whose terms are exponential and rational functions. The expansion holds uniformly z double sector $$\vert \arg (\pm z)\ver...
Hyperammonemia associated with chronic liver disease (CLD) is implicated in the pathogenesis of hepatic encephalopathy (HE). The gut a major source ammonia production that contributes to hyperammonemia CLD and HE remains primary therapeutic target for lowering hyperammonemia. As an ammonia-lowering strategy, Escherichia coli Nissle 1917 bacterium was genetically modified consume convert arginin...
Inflammatory bowel disease (IBD), consisting of Crohn's disease and ulcerative colitis (UC), results in substantial morbidity and is difficult to treat. New strategies for adjunct therapies are needed. One candidate is the semi-essential amino acid, L-arginine (L-Arg), a complementary medicine purported to be an enhancer of immunity and vitality in the lay media. Using dextran sulfate sodium (D...
Previous preclinical and clinical studies have shown that using only a single therapy makes it difficult to completely eradicate tumors restrain cancer metastasis. To overcome this challenge, multi-modal synergistic treatments attracted considerable attention. Herein, an ultrathin Cu-loaded CoCuFe-selenide (CCFS) was prepared by facile topotactic transformation from CoCuFe layered double hydrox...
Maillard reactions have been reported extensively. However, full color development kinetics of rarely studied in detail. This study systematically investigated the reactions. Thus, arginine (Arg), histidine (His), and lysine (Lys) were each reacted with dihydroxyacetone (DHA) using a simplified model system at different molar ratios, reaction times, pH, temperatures. Importantly, browning inten...
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