Results 11 to 20 of about 33,980 (193)

Adsorption Behavior of Glucuronic Acid on Pyrite Surface: an electrochemical and DFT Study [PDF]

open access: yesArchives of Metallurgy and Materials, 2020
Bacterial adsorption on mineral surface is one of the key steps in bioleaching process. The bacteria adsorb on the mineral surface via the extracellular polymeric substances (EPS) layer.
Xu Jia Ning   +2 more
doaj   +1 more source

Molecular cloning of a novel glucuronokinase/putative pyrophosphorylase from zebrafish acting in an UDP-glucuronic acid salvage pathway.

open access: yesPLoS ONE, 2014
In animals, the main precursor for glycosaminoglycan and furthermore proteoglycan biosynthesis, like hyaluronic acid, is UDP-glucuronic acid, which is synthesized via the nucleotide sugar oxidation pathway.
Roman Gangl   +2 more
doaj   +1 more source

Characterisation of three fungal glucuronoyl esterases on glucuronic acid ester model compounds [PDF]

open access: yesApplied Microbiology and Biotechnology, 2017
Sylvia Klaubauf   +2 more
exaly   +2 more sources

Metabolic Hijacking of Hexose Metabolism to Ascorbate Synthesis Is the Unifying Biochemical Basis of Murine Liver Fibrosis

open access: yesCells, 2023
We wished to understand the metabolic reprogramming underlying liver fibrosis progression in mice. Administration to male C57BL/6J mice of the hepatotoxins carbon tetrachloride (CCl4), thioacetamide (TAA), or a 60% high-fat diet, choline-deficient, amino-
Diren Beyoğlu   +5 more
doaj   +1 more source

Influence of Pyranose and Spacer Arm Structures on Phloem Mobility and Insecticidal Activity of New Tralopyril Derivatives

open access: yesMolecules, 2017
Six new conjugates were designed and synthesized by introducing glucose, methyl glucuronate or glucuronic acid moieties on tralopyril. Phytotoxicity and phloem mobility results demonstrated that the introduction of glucose, methyl glucuronate or ...
Yao Chen   +6 more
doaj   +1 more source

Chemoenzymatic Synthesis of Heparan Sulfate Oligosaccharides by a Covalent Catch‐and‐Release Approach

open access: yesAngewandte Chemie, EarlyView.
A glycan having a hydrazide tag enables chemoenzymatic synthesis of HS oligosaccharides. The hydrazide can, under mild acidic conditions, react with an aldehyde‐containing resin to give an immobilized hydrazone that is stable under neutral conditions, allowing washing. The product can be released by transiminolysis using aqueous hydroxylamine to give a
Francesco Palmieri   +4 more
wiley   +2 more sources

Studies on Medicago lupulina saponins. 5. Isolation and chemical characterization of blossom saponins

open access: yesActa Societatis Botanicorum Poloniae, 2014
The separation of saponins derived from Medicago lupulina L. flowers yielded two saponin fractions. The first one, made up of crystalline saponins, readily precipitable from water solution, was a mixture of three glycosides of soyasapogenol B.
Marian Jurzysta   +4 more
doaj   +1 more source

Postmortem Distribution and Postmortem Redistribution of Carbofuran-7-Phenyl Glucuronic Acid in Rabbits

open access: yesFayixue Zazhi, 2022
ObjectiveTo establish a carbofuran intragastric administration death model in rabbits, and to observe the postmortem distribution and postmortem redistribution of carbofuran-7-phenyl glucuronic acid (Glu-7PH) in rabbits.MethodsThe postmortem distribution:
WEN Yan   +8 more
doaj   +1 more source

Rapid Identification of Berberine Metabolites in Rat Plasma by UHPLC-Q-TOF-MS

open access: yesMolecules, 2019
In this study, a reliable and rapid method based on ultra high performance liquid chromatography combined with quadrupole time-of-flight tandem mass spectrometry (UHPLC-Q-TOF-MS) technology and MetabolitePilotMT software was developed for berberine ...
Peng Xu   +7 more
doaj   +1 more source

Chromatographic, Spectrometric and NMR Characterization of a New Set of Glucuronic Acid Esters Synthesized by Lipase [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2007
An enzymatic synthesis was developed on a new set of D-glucuronic acid esters and particularly the tetradecyl-D-glucopyranosiduronate also named tetradecyl D-glucuronate.
Michel Marlier   +8 more
doaj  

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