Yeast beta(1-3),(1-6)-D-glucan films: preparation and characterization of some structural and physical properties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43893067" target="_blank" >RIV/60461373:22310/12:43893067 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41310/12:54442 RIV/60461373:22330/12:43893067
Result on the web
<a href="http://dx.doi.org/10.1016/j.carbpol.2011.11.031" target="_blank" >http://dx.doi.org/10.1016/j.carbpol.2011.11.031</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.carbpol.2011.11.031" target="_blank" >10.1016/j.carbpol.2011.11.031</a>

Result language
angličtina
Original language name
Yeast beta(1-3),(1-6)-D-glucan films: preparation and characterization of some structural and physical properties
Original language description
Cell wall polysaccharide suspensions (mainly beta-glucan) was isolated from baker's yeasts (Saccharomyces cerevisiae) and used for the preparation of films. Glycerol was added as a plasticizer. Purity and composition of the films were tested by elementalanalysis, enzymatic assay of alpha- and beta-glucans, monosaccharide composition analysis (total hydrolysis, HPAEC) and vibration spectroscopy (FTIR, FT Raman). Surface properties and the degree and type of crystallinity, together with ageing effects, were estimated by scanning electron microscopy (SEM), atomic force microscopy (AFM) and X-ray diffraction (XRD). Mechanical and thermal properties were characterized by tensile tests and difference scanning calorimetry (DSC), respectively. The prepared films were water insoluble, compact, non-porous, exhibit no pronounced crystallinity and consist of granular-like and fibre microstructures, which could be assigned as cell wall residues and released polysaccharide macromolecules. Certain s
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Project
<a href="/en/project/GA525%2F09%2F1133" target="_blank" >GA525/09/1133: Properties of fungal polysaccharidic materials with physiological effects</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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