نتایج جستجو برای: glycoside group
تعداد نتایج: 984166 فیلتر نتایج به سال:
Glycoside hydrolysis by retaining family 18 chitinases involves a catalytic acid (Glu) which is part of a conserved DXDXE sequence motif that spans strand four of a (betaalpha)8 barrel (TIM barrel) structure. These glycoside hydrolases are unusual in that the positive charge emerging on the anomeric carbon after departure of the leaving group is stabilized by the substrate itself (the N-acetyl ...
About 12,000 chemical compounds isolated from medicinal plants and used to conduct crucial biological functions. These phytochemicals offer long-term health benefits for humans, thus they can be effectively treat a variety of human ailments. The goal this study was assess the in vitro free radical scavenging antibacterial activities glycoside, flavonoid alkaloid extracts Tilia cordata plant. Ac...
A small set of nojirimycin- and pyrrolidine-based iminosugar derivatives has been synthesized and evaluated as potential inhibitors of porcine and insect trehalases. Compounds 12, 13 and 20 proved to be active against both insect and porcine trehalases with selectivity towards the insect glycosidase, while compounds 10, 14 and 16 behaved as inhibitors only of insect trehalase. Despite the fact ...
Melioribacter roseus is a moderately thermophilic facultatively anaerobic organotrophic bacterium representing a novel deep branch within Bacteriodetes/Chlorobi group. To better understand the metabolic capabilities and possible ecological functions of M. roseus and get insights into the evolutionary history of this bacterial lineage, we sequenced the genome of the type strain P3M-2(T). A total...
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