نتایج جستجو برای: l13
تعداد نتایج: 733 فیلتر نتایج به سال:
Although ribosomal proteins are major components of ribosomes, recent data have shown them to have extraribosomal functions apart from ribosome and protein biosynthesis. In our earlier study, we showed that ribosomal protein L13 mRNA was up-regulated in response to DNA damage in hamster cells. We report here that L13 expression is up-regulated in human gastrointestinal cancers. We also examined...
Pectin with various degrees of esterification (DE) leads to different food processing directions and has the distinct potential for modulating human health. Investigations pectin–gut microbiota interactions may contribute towards better understanding structure–function mechanism. In this study, in vitro batch fermentation (artificial colon model) was used illustrate differential impacts pectin ...
The connection of a methyl group to the apical carbon atom of a semi-rigid extended tripod provides the novel podand 1,1,1-tris-{2-[2-(6-diethylcarbamoyl-pyridin-2-yl)-1-ethyl-1H-benzoimidazol-5-ylmethoxy]-ethyl}-ethane (L13). Reaction with lanthanide() in acetonitrile produces stable and dynamically inert C3-symmetrical podates [Ln(L13)] (Ln = La–Lu) in which Ln is nine-co-ordinate in a pse...
The Chironomus riparius gene sequences encoding ribosomal proteins L11 and L13 were characterized and their expression analysed during development, and under different types of cellular stress. A comparative and phylogenetic study among different orders of insects was carried out by analysis of sequence databases. L11 is highly conserved, both at the level of DNA and protein, and it shares over...
The hydrolysis of terminal (t)butyl-ester groups provides the novel nonadentate podand tris[2-[N-methylcarbamoyl-(6-carboxypyridine-2)-ethyl]amine] (L13) which exists as a mixture of slowly interconverting conformers in solution. At pH = 8.0 in water, its deprotonated form [L13 - 3H](3-) reacts with Ln(ClO(4))(3) to give the poorly soluble and stable podates [Ln(L13 - 3H)] (log(beta(110)) = 6.7...
The U1 small nuclear ribonucleoprotein particle U1C protein has a zinc finger-like structure (C2H2 motif) at its N terminus, which is conserved from yeast to humans. Mutations of amino acid L13 within this domain rescue the essential function of the helicase protein Prp28p. Prp28p has been implicated in unwinding the 5' splice site (5'ss)-U1 small nuclear RNA (snRNA) base-pairing, to allow repl...
The P6 protein of Cauliflower mosaic virus (CaMV) transactivates translation of the CaMV 35S polycistronic pregenomic RNA and its spliced versions, and thus allows synthesis of a complete set of viral proteins. Previous studies have shown that P6 interacts with plant L18 and L24 ribosomal proteins and initiation factor eIF3, and it has been proposed that these interactions are involved in the r...
Guanosine diphosphate esterified at the beta-phosphate group with the photolabile 4-azidophenol [1-(4-azidophenyl)-2-(5'-guanyl)pyrophosphate] was found to inhibit GDP binding to the ribosomes of E. coli. UV-irradiation of the fusidic acid-stabilized complex among ribosomes, elongation factor G, and the azidophenyl-GDP, results in selective attachment of the photo-affinity label to the proteins...
JEL Classification: K42, L13, O17.
Despite their geometric simplicity, the crystal structures L11 (CuPt) and L13 (CdPt3) do not appear as ground states experimentally, except in Cu-Pt. We investigate the possibility that these phases are ground states in other binary intermetallic systems, but overlooked experimentally. Via the synergy between high-throughput and cluster-expansion computational methods, we conduct a thorough sea...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید