• polysaccharide
  • Previously, we isolated polysaccharide AC-2 from AC mycelia by means of alkali extraction with subsequent acid precipitation and found it had a pronounced anti-inflammatory effect. (mdpi.com)
  • residues
  • 1 The HS disaccharide units can be substituted with N -acetyl (Ac) or N -sulfo (S) groups and O -sulfo (S) groups (at the 3- O - and 6- O -positions of the GlcN residue and 2- O -position of the uronic acid residues). (rsc.org)
  • Some EPS are neutral macromolecules, but the majority of them are polyanionic for the presence of uronic acids or ketal-linked pyruvate or inorganic residues such as phosphate or sulfate. (mdpi.com)
  • The enzyme acts by hydrolyzing the terminal alpha-L-induronic acid residues of these molecules, degrading them. (wikipedia.org)
  • Aldurazyme is the name of the commercialized variant of the enzyme Iduronidase, which hydrolyzes the alpha-L-iduronic acid residues of dermatan sulfate and heparin sulfate. (wikipedia.org)
  • acetic
  • Derivatives of acetic acid which may be formed by substitution reactions. (eurelectric.org)
  • Experimentally, alpha- and n2- substituted acetic acids have been examined for their anti-inflammatory activity and effect on the central nervous system respectively. (eurelectric.org)
  • I did PAGE of a digest mixture (consisting of HA chains of various lengths) according to numerous protocols (15% and 10% gel in TBE, linear gradient 20%-3% and 18%-1,5%, with samples in NaOAc, NH4HCO3, NaOAc+HCl, dH20 or TBE, with the voltage of 300V and 100V and detection by Alcian Blue in water, water+2% acetic acid or water+40%methanol+10% acetic acid. (protocol-online.org)
  • Biomass
  • Lignin is mostly insoluble in mineral acids, and therefore can be analyzed gravimetrically after hydrolyzing the cellulose and hemicellulose fractions of the biomass with sulfuric acid. (eurelectric.org)
  • ASTM E-1721-95 describes the standard method for determining acid insoluble lignin in biomass. (eurelectric.org)
  • compounds
  • Any of a class of highly reactive organic chemical compounds characterized by the common group CHO and used in the manufacture of resins, dyes, and organic acids. (eurelectric.org)
  • common use include
  • Other names in common use include 2-keto-3-deoxygluconokinase, 2-keto-3-deoxy-D-gluconic acid kinase, 2-keto-3-deoxygluconokinase (phosphorylating), 2-keto-3-deoxygluconate kinase, and ketodeoxygluconokinase. (wikipedia.org)
  • total
  • A technique is described for the measurement of total uronic acids in coastal seawater using a spectrophotometric method after separation and pre-concentration. (tdl.org)
  • properties
  • In addition a range of studies on the complexation properties of α-isosaccharinic acid in alkaline solutions with various metals, including nickel, thorium, americium and europium have been conducted [8- (wikipedia.org)
  • method
  • 32. The method according to claim 30 in which the uronic acid oligosaccharide is hydrolyzed pectin. (patentsencyclopedia.com)
  • 3. A method according to claim 1 wherein the resulting dietary fiber has an antioxidant activity of greater than 50 micromoles Trolox equivalent per gram (ORAC) due to the presence of covalently bound ferulic acid and p-coumaric acid. (freepatentsonline.com)
  • important
  • The acid most commonly associated with vinegar, it is the most commercially important organic acid and is used to manufacture a wide range of chemical products, such as plastics and acetobacter but, except for making vinegar, is usually made through synthetic processes. (eurelectric.org)