10 LIVRES EN POLONAIS EN RAPPORT AVEC «URONIC»
Découvrez l'usage de
uronic dans la sélection bibliographique suivante. Des livres en rapport avec
uronic et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Aryl Amides of Uronic Acid Containing Oligosaccharides as Bind and ...
Heparin is dissolved directly in the hydrazine solution and heated in a sealed tube 100°C. A side reaction of the process is that uronic acids in heparin form hydrazides with hydrazine and cause a slow p-elimination at the C-5 position of the ...
Christopher M. Hattan, 2008
2
Wood and Cellulosic Chemistry, Second Edition, Revised, and Expanded
On-column UV monitoring at 285 nrn allowed the detection of aldoses and uronic acid in the lower femtomole range. Other derivatizing agents that have been used are ethyl p-aminobenzoate and p-aminoabenzonitrile. Uronic Acids. Uronic ...
David N.-S. Hon, Nobuo Shiraishi, 2000
3
Analytical Methods in Wood Chemistry, Pulping, and Papermaking
Ester- ification of carboxylic acid groups facilitates a fast (3-elimination of uronic acid groups. Although the resulting hexenuronic acid groups may partially remain on the permethylated polysaccharide, they are degraded during the hydrolysis ...
Eero Sjöström, Raimo Alén, 1998
4
Collected Papers - Tom 3 - Strona 85
Components of the polysaccharides Fructose Glucose, mannose, rhamnose, uronic acid Glucose, uronic acid Fructose Fructose Fructose, glucose, mannose, uronic acid Glucose, mannose, rhamnose, uronic acid Glucose, uronic acid Glucose ...
Macaulay Institute for Soil Research, 1948
5
Julkaisuja ...: Acta agralia fennica - Tom 105 - Strona 51
Studies on methods Plant materials contain considerable amounts of uronic anhydrides, in many cases 8—12 % of dry matter (Salo 1965a). In spite of this fact, many investigators studying cell-wall carbohydrates fail to determine them.
Suomen Maataloustieteellinen Seura, 1965
6
Technological Paper - Wydania 41-60 - Strona 85
From energy considerations the most likely bonds are either glycosidic bonds to reducing sugar units or ester bonds to the carboxyl groups of the uronic acid units. When the xylan chain of the glucuronoxylan is unbranched there is only one ...
Commonwealth Scientific and Industrial Research Organization (Australia). Division of Forest Products, 1966
7
Oxidation of Carbohydrates: Keturonic Acids; Salt Catalysis: Studies ...
TABLE II NOMENCLATURE OF KETURONIC ACIDS Osonic or 2-Keto Acids Penturonic Series 2-Keto Acid Derivative of d-Xyloketo-l-uronic acid d-Lyxose, d-Xylose Z-Xyloketo-1-uronic acid Z-Lyxose, Z-Xylose d-Araboketo-1-uronic acid ...
Mark Reuben Everett, Fay Sheppard, 1944
8
Carbohydrates as Organic Raw Materials III - Strona 42
Long reaction times are needed with platinum as catalyst, while the uronic acid content does not exceed = 20%.43-44 Edye et al. have obtained 7% uronic acid during the oxidation of inulin over Pt/C after a reaction time of 8.5 hours.45 10% ...
Herman van Bekkum, Harald Röper, A. G. J. Voragen, 2008
9
Pseudomonas Infection and Alginates: Biochemistry, genetics and ...
The uronic acids are monosaccharides which have been oxidized at C6 to produce a carboxylate group and therefore are negatively charged. The relative proportion of the two uronic acids varies from alginate to alginate and is a major factor ...
Peter Gacesa, Nicholas J. Russell, 2012
10
Inborn Errors of Skin, Hair and Connective Tissue: Monograph Based ...
The total uronic acid concentration of part of this material was determined (Bitter and Muir, 1962), the remainder was incubated for 24 hours at 37° with 3,ooo turbidity reducing units of testicular hyaluronidase (EC 3.2.1.35) and polymeric ...
J.B. Holton, J.T. Ireland, 2012
ACTUALITÉS CONTENANT LE TERME «URONIC»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
uronic est employé dans le contexte des actualités suivantes.
UK researchers aim to convert oilseed straw into biofuels
One particular compound, uronic acid, limited the rate at which enzymes worked. The final sugar yield was closely related to the removal of xylan, a common ... «Ethanol Producer Magazine, mai 14»
