Results 221 to 230 of about 184,519 (265)
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A method for the microanalysis of hexoses in glycoproteins
Carbohydrate Research, 1990A procedure has been developed by which less than micrograms quantities of hexoses in glycoproteins can be determined by g.l.c.-m.s. with selected-ion monitoring of the alditol acetates derived from the sugars released by acid hydrolysis. The effectiveness of the method was demonstrated by determination of the hexose and hexosamine composition of 5 ...
L, Kenne, S, Strömberg
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1983
Lactic acid bacteria ferment glucose either, via the glycolytic system, or via the hex-ose-monophosphate shunt. Glycolysis is the pathway of glucose fermentation in the homofermentative lactic acid bacteria, which produce lactic acid and small amounts of by-products (Fig. 3.2 and Table 3.1).
Jeremija Lj. Rašić, Joseph A. Kurmann
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Lactic acid bacteria ferment glucose either, via the glycolytic system, or via the hex-ose-monophosphate shunt. Glycolysis is the pathway of glucose fermentation in the homofermentative lactic acid bacteria, which produce lactic acid and small amounts of by-products (Fig. 3.2 and Table 3.1).
Jeremija Lj. Rašić, Joseph A. Kurmann
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Different Tastes of Enantiomorphic Hexoses
Science, 1962Studies of synthetic iron sulfides formed from aqueous solution at 25 degrees C and atmospheric pressure have revealed the existence of a new phase, tetragonal FeS. This phase is formed as the initial corrosion product of metallic iron or steel in solutions of hydrogen sulfide. It has been discovered as an iron corrosion product in the sediments of the
W C, BOYD, S, MATSUBARA
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Isomerases for biotransformation of D-hexoses
Applied Microbiology and Biotechnology, 2015Monosaccharides are polyhydroxyl compounds containing several chiral carbons, giving rise to tens of isomeric forms. Only minority of them are natural carbohydrates existing in nature abundantly, and most of them are rarely in nature, called rare sugars.
Wanmeng, Mu +4 more
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Nucleotide diphosphate hexose pyrophosphatases
Biochemical and Biophysical Research Communications, 1966Abstract In the course of examining several nucleotide diphosphate sugar pyrophosphorylases in extracts of E. coli and Salmonella , we noted the presence of several nucleotide diphosphate sugar pyrophosphatases. These enzymes are of interest because they are inactive in freshly prepared sonic extracts.
A, Melo, L, Glaser
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Activation of hexose transport by antibody
Canadian Journal of Biochemistry and Cell Biology, 1984In our attempts to study alterations in cell behaviour by membrane perturbations, the effects of specific antisera on membrane functions were examined. The present communication reports the nature and kinetics of the changes in hexose transport as a result of treatment of L6 rat myoblast cells with specific antibodies.
T C, Lo, V, Duronio
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Intestinal absorption of hexoses in the dog
American Journal of Physiology-Legacy Content, 1964Solutions (310 mosmoles/liter) containing NaCl and 14–280 mm/liter hexose were perfused through jejunal or ileal fistulas in unanesthetized dogs. Each hexose was given alone and in combination with several concentrations of another hexose. Glucose, galactose, and fructose absorption rates increased in nearly hyperbolic fashion with increasing lumen ...
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Functional Plant Biology, 2007
Hexose phosphorylation is an essential step of sugar metabolism. Only two classes of glucose and fructose phosphorylating enzymes, hexokinases (HXK) and fructokinases (FRK), have been found in plants. Tomato (Lycopersicon esculentum Mill.) is the only plant species from which four HXK and four FRK genes have been identified and characterised.
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Hexose phosphorylation is an essential step of sugar metabolism. Only two classes of glucose and fructose phosphorylating enzymes, hexokinases (HXK) and fructokinases (FRK), have been found in plants. Tomato (Lycopersicon esculentum Mill.) is the only plant species from which four HXK and four FRK genes have been identified and characterised.
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[46] Hexose phosphate and hexose reductase
1955John B. Wolff, Nathan O. Kaplan
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The chlorella hexose/H+-symporters
2000The physiology, molecular biology, and biochemistry of the inducible hexose uptake protein of Chlorella kessleri is reviewed. The protein encoded by the HUP1 gene is the most intensively studied membrane transporter of plants. Responsible for substrate accumulation up to 1500-fold, it translocates one proton together with one hexose, and the cell ...
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