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Galactomannans as a sieving matrix in capillary electrophoresis
Electrophoresis, 2001Purification of galactomannans including guaran, tara gum, and locust bean gum is described as well as their use as a sieving matrix in DNA sequencing by capillary electrophoresis (CE). Three methods of galactomannan purification were developed and tested using guaran.
V, Dolník, W A, Gurske, A, Padua
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Kinetics of Enzymatic Depolymerization of Guar Galactomannan
Biomacromolecules, 2006A new mathematical model based on Michaelis Menten (MM) kinetics is developed to predict the changes in molecular weight distribution (MWD) during the enzymatic depolymerization of guar galactomannan. The model accounts for the effect of branching by considering the guar molecule as a substrate having three types of bonds with different MM kinetic ...
Shamsheer, Mahammad +3 more
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Galactomannan: A versatile biodegradable seed polysaccharide
International Journal of Biological Macromolecules, 2013Polysaccharides have been finding, in the last decades, very interesting and useful applications in the biomedical and, specifically, in the biopharmaceutical field. Galactomannans are a group of storage polysaccharides from various plant seeds that reserve energy for germination in the endosperm.
Vipul D, Prajapati +6 more
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Degradation of galactomannan by aClostridium butyricum strain
Antonie van Leeuwenhoek, 1991An anaerobic, sporeforming, galactomannan-degrading bacterium was isolated from methanogenic granular sludge of an UASB reactor used for treatment of wastewater from a sugar refinery. The isolate degraded the polymer rapidly (doubling time was 55 min) and completely in mineral media.
Dong Xiuzhu +2 more
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Biochemistry of Plant Galactomannans
1978Publisher Summary Plant galactomannans are reserve polysaccharides composed of linear chains of (1→4)-linked β-D-mannopyranosyl residues having single stubs of α-D-galactopyranosyl groups joined by (1→6)-linkages along the chain. These polysaccharides are widely used in industry especially in food, pharmaceuticals, cosmetics, paper products, paints ...
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1988
Publisher Summary Galactomannans are reserve carbohydrates found in the endosperm cell walls of some legume seeds. They consist of a (1→4)-linked β-Dmannan backbone to which is attached single α-D-galactosyl residues at 0-6 of some of the D-mannosyl residues. The extent of D-galactosyl substitution of the D-mannan backbone varies from 0 to 10% in the
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Publisher Summary Galactomannans are reserve carbohydrates found in the endosperm cell walls of some legume seeds. They consist of a (1→4)-linked β-Dmannan backbone to which is attached single α-D-galactosyl residues at 0-6 of some of the D-mannosyl residues. The extent of D-galactosyl substitution of the D-mannan backbone varies from 0 to 10% in the
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Optimization of guar gum galactomannan sulfation process with sulfamic acid
Biomass Conversion and Biorefinery, 2021Aleksandr S Kazachenko +2 more
exaly