Results 1 to 10 of about 59,602 (183)

A Glucuronic Acid-Producing Endophyte Pseudomonas sp. MCS15 Reduces Cadmium Uptake in Rice by Inhibition of Ethylene Biosynthesis [PDF]

open access: yesFrontiers in Plant Science, 2022
Dynamic regulation of phytohormone levels is pivotal for plant adaptation to harmful conditions. It is increasingly evidenced that endophytic bacteria can regulate plant hormone levels to help their hosts counteract adverse effects imposed by abiotic and
Lisheng Qian   +4 more
doaj   +2 more sources

Glucuronic acid is a novel source of pentosidine, associated with schizophrenia [PDF]

open access: yesRedox Biology, 2023
Pentosidine (PEN) is an advanced glycation end-product (AGEs), where a fluorescent cross-link is formed between lysine and arginine residues in proteins. Accumulation of PEN is associated with aging and various diseases.
Kazuya Toriumi   +14 more
doaj   +2 more sources

Dysregulated glucuronic acid metabolism exacerbates hepatocellular carcinoma progression and metastasis through the TGFβ signalling pathway [PDF]

open access: yesClinical and Translational Medicine, 2022
Background Glucuronic acid metabolism participates in cellular detoxification, extracellular matrix remodeling and cell adhesion and migration. Here, we aimed to explore the crosstalk between dysregulated glucuronic acid metabolism and crucial metastatic
Qingzhu Gao   +11 more
doaj   +2 more sources

Enhancing Antioxidant Benefits of Kombucha Through Optimized Glucuronic Acid by Selected Symbiotic Fermentation Culture [PDF]

open access: yesAntioxidants
Kombucha, a functional beverage rich in glucuronic acid, is fermented in the presence of acetic acid bacteria and yeast as the primary microorganisms.
Yu-Chieh Chou   +6 more
doaj   +2 more sources

O-Sulfated Derivatives of Glucuronic Acid [PDF]

open access: yesMolecules, 2000
4-O-Substituted D-glucuronic acid derivatives were synthesized from D-glucose in order to study the regioselectivity of sulfation.
Alicia Fernández Cirelli   +3 more
doaj   +4 more sources

An improved HPAEC-PAD method for the determination of D-glucuronic acid and 4-O-methyl-D-glucuronic acid from polymeric and oligomeric xylan [PDF]

open access: yesBMC Biotechnology
Glucuronic acid (GlcA) is an abundant substituent in hardwood xylan, and it is often found in its methylated form as methyl glucuronic acid (MeGlcA). GlcA and MeGlcA are sugar acids, bound to the xylose backbone at position O-2, and their presence can ...
Savvina Leontakianakou   +3 more
doaj   +2 more sources

Polysaccharide monooxygenase-catalyzed oxidation of cellulose to glucuronic acid-containing cello-oligosaccharides [PDF]

open access: yesBiotechnology for Biofuels, 2019
Background Polysaccharide monooxygenases (PMOs) play an important role in the enzymatic degradation of cellulose. They have been demonstrated to able to C6-oxidize cellulose to produce C6-hexodialdoses. However, the biological function of C6 oxidation of
Jinyin Chen   +4 more
doaj   +2 more sources

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   +2 more sources

Serum Metabolomic Study on the Difference between Mild and Severe Acute Pancreatitis Based on Liquid Chromatography-tandem Mass Spectrometry [PDF]

open access: yesZhongguo quanke yixue, 2023
Background Mild acute pancreatitis (MAP) has a certain probability of transforming into severe acute pancreatitis (SAP) . Once SAP occurs, it will cause greater harm to patients. It is meaningful for diagnosis and treatment of pancreatitis to explore the
HUANG Xiangping, WU Ling, TAN Chaochao
doaj   +1 more source

Purification of the lysosomal sialic acid transporter. Functional characteristics of a monocarboxylate transporter [PDF]

open access: yes, 1998
Sialic acid and glucuronic acid are monocarboxylated monosaccharides, which are normally present in sugar side chains of glycoproteins, glycolipids, and glycosaminoglycans.
Beerens, C.E.M.T. (Cecile)   +4 more
core   +13 more sources

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