Results 31 to 40 of about 130,320 (304)
Mycology, 2017 Nucleosides and nucleobases are one of the most important indicators of quality control. A sensitive and reliable high performance liquid chromatography-ultraviolet method was applied to analyse 13 nucleosides and nucleobases simultaneously in 15 batches
Wenming Cheng +6 more
doaj +1 more source
Química Nova, 2004 The preparation of 2', 3'-di-O-hexanoyluridine (2) by a Candida antarctica B lipase-catalysed alcoholysis of 2', 3', 5'-tri-O-hexanoyluridine (1) was optimised using an experimental design.
María A. Zinni +3 more
doaj +1 more source
Identification and Quantification of Modified Nucleosides in Saccharomyces cerevisiae mRNAs
bioRxiv, 2018 Post-transcriptional nucleoside modifications have long been recognized as key modulators of non-coding RNA structure and function. There is an emerging appreciation that the chemical modification of protein-coding messenger RNAs (mRNAs) also plays ...
M. Tardu, Q. Lin, Kristin S. Koutmou
semanticscholar +1 more source
Molecules, 2014 The synthesis of four novel platinum complexes, bearing N6-(6-amino-hexyl)adenosine or a 1,6-di(adenosin-N6-yl)-hexane respectively, as ligands of mono-functional cisplatin or monochloro(ethylendiamine)platinum(II), is reported.
Stefano D'Errico +10 more
doaj +1 more source
A One-Pot Approach to Novel Pyridazine C-Nucleosides
Molecules, 2021 The synthesis of glycosides and modified nucleosides represents a wide research field in organic chemistry. The classical methodology is based on coupling reactions between a glycosyl donor and an acceptor.
Flavio Cermola +4 more
doaj +1 more source
Molecules, 2015 A reliable ultra-high-performance liquid chromatography–electrospray ionization–tandem mass spectrometry (UHPLC–ESI–MS/MS) method for the fast simultaneous determination of 13 nucleosides and nucleobases in Cordyceps sinensis (C.
Shi-Yu Zong +6 more
doaj +1 more source
Journal of Chemistry, 2013 [1,2,4]Triazolo[5,1-b]- and [1,2,4]triazino[3,2-b] quinazolines have been ribosylated by coupling with 1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose and by using the silylation method, followed by debenzoylation by methanolic sodium methoxide to afford
Laila Mohamed Break +2 more
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Metabolites, 2022 RNA methylation plays a vital role in the pathogenesis of a variety of diseases including cancer, and aberrant levels of modified nucleosides in RNA were revealed to be related to cancer.
Zhihao Fang +7 more
doaj +1 more source
eLife, 2014 Concentrative nucleoside transporters (CNTs) are responsible for cellular entry of nucleosides, which serve as precursors to nucleic acids and act as signaling molecules. CNTs also play a crucial role in the uptake of nucleoside-derived drugs, including anticancer and antiviral agents.
Zachary Lee Johnson +6 more
openaire +3 more sources
Biomolecules, 2016 Taurine bromamine (Tau-NHBr) is produced by the reaction between hypobromous acid (HOBr) and the amino acid taurine. There are increasing number of applications of Tau-NHBr as an anti-inflammatory and microbicidal drug for topical usage.
Luiza De Carvalho Bertozo +3 more
doaj +1 more source