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Caracterização das O-acetil-(4-O-metilglicurono)xilanas isoladas da madeira de Eucalyptus urograndis Characterization of O-acetil-(4-O-methylglucurono)xylans from Eucalyptus urograndis

open access: yesQuímica Nova, 2008
The O-acetyl-4-O-methyl-(glucurono)xylans were isolated from E. urograndis by extraction with dimethyl sulfoxide, analysed for monosaccharide composition and structurally characterized by NMR spectroscopy. These xylans contained one 4-O-methyl-glucuronic
Andréia da Silva Magaton   +2 more
doaj   +1 more source

A review on health benefits of kombucha nutritional compounds and metabolites

open access: yesCyTA - Journal of Food, 2018
Kombucha is a beverage made by fermenting sugared tea using a symbiotic culture of bacteria and yeasts. Kombucha consumption has been associated with some health effects such as: the reduction of cholesterol levels and blood pressure, reduction of cancer
Jessica Martínez Leal   +4 more
doaj   +1 more source

The value of grip test, lysophosphatidlycholines, glycerophosphocholine, ornithine, glucuronic acid decrement in assessment of nutritional and metabolic characteristics in hepatitis B cirrhosis. [PDF]

open access: yesPLoS ONE, 2017
The liver is essential for the regulation of energy, protein and amino acids, as well as in other aspects of metabolism. To identify efficient indexes for evaluation of nutritional status and metabolic characteristics during different Child-Pugh stages ...
Qing Ye   +8 more
doaj   +1 more source

Synthesis of Uridine Diphosphate-Glucuronic Acid

open access: yesChemical and Pharmaceutical Bulletin, 1960
Uridine 5'-phosphoramidate (I) was allowed to react with α-glucuronic acid 1-phosphate (II), and α-uridine diphosphate glucuronic acid (α-UDPGA) (III) was isolated from the reaction mixture by ion exchange chromatography. Likewise, β-UDPGA (V) was produced from (I) and β-glucuronic acid 1-phosphate (IV).
Honjo, Mikio   +4 more
openaire   +4 more sources

KOMBUCHA DENGAN VARIASI KADAR GULA KELAPA SEBAGAI SUMBER KARBON [Kombucha from Different Coconut Sugar Concentration as a Carbon Source]

open access: yesJurnal Teknologi dan Industri Pangan, 2008
Kombucha has been known as traditional medicine that can cure various diseases, such as hypercholesterol. Kombucha made of fermented sweetened tea using symbiotic growth of khamir and bacteria. Functional properties of kombucha related to metabolite that
Merkuria Karyantina, Nanik Suhartatik
doaj  

Misincorporation of Galactose by Chondroitin Synthase of Escherichia coli K4: From Traces to Synthesis of Chondbiuronan, a Novel Chondroitin-Like Polysaccharide

open access: yesBiomolecules, 2020
Chondroitin synthase KfoC is a bifunctional enzyme which polymerizes the capsular chondroitin backbone of Escherichia coli K4, composed of repeated β3N-acetylgalactosamine (GalNAc)-β4-glucuronic acid (GlcA) units. Sugar donors UDP-GalNAc and UDP-GlcA are
Mélanie Leroux   +5 more
doaj   +1 more source

Determination of α-hydroxy acids in cosmetics by UHPLC-MS/MS

open access: yesShanghai yufang yixue
ObjectiveTo establish a UHPLC-MS/MS quantitative method for the determination of glucuronic acid, tartaric acid, glycolic acid, malic acid, lactic acid, citric acid, DL-2-hydroxybutyric acid sodium, mandelic acid, benzilic acid, hydroxycaprylic acid ...
RU Ge   +5 more
doaj   +1 more source

Acid contents and the effect of fermentation condition of Kombucha tea beverages on physicochemical, microbiological and sensory properties

open access: yesCyTA - Journal of Food, 2017
Kombucha is a healthy beverage which is a final result of tea fermentation by adding a starter culture of the acetic acid bacteria and yeasts. The effect of fermentation conditions on physicochemical, microbiological and sensory properties of Kombucha ...
Katarzyna Neffe-Skocińska   +3 more
doaj   +1 more source

Azukisapogenol Triterpene Glycosides from Oxytropis chiliophylla Royle

open access: yesMolecules, 2018
Eight azukisapogenol triterpene glycosides, including five new compounds, oxychiliotriterpenosides A–E (1–5), two new methyl glucuronide derivatives that proved to be artifacts, oxychiliotriterpenoside E-glucuronic acid methyl ester (6) and ...
Jun Wang   +8 more
doaj   +1 more source

Topical hyaluronic acid in the management of oral ulcers

open access: yesIndian Journal of Dermatology, 2011
Hyaluronic acid is a hygroscopic macromolecule formed by the polymerisation of glucuronic acid and N-acetylglucosamine disaccharide. It is a primary component of the extracellular matrix in various body tissues.
Pranav Kapoor   +2 more
doaj   +1 more source

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