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Comparative heterogeneity, molecular weights and viscosities of xanthans of different pyruvate and acetate content
(Elsevier, 2014)
Introduction: The bacterial exopolysaccharide xanthan is a well-known hydrocolloid, with a high viscosity deriving from its large molecular weight and volume.
Materials and methods: Four different xanthans deriving from ...
Ultracentrifuge Methods for the Analysis of Polysaccharides, Glycoconjugates, and Lignins
(Elsevier, 2015)
Although like proteins, polysaccharides are synthesized by enzymes, unlike proteins there is no template. This means that they are polydisperse, do not generally have compact folded structures, and are often very large ...