Variability of selected non-starch polysaccharides in grain of hull-less and hulled spring barley

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193697%3A_____%2F12%3A%230000758" target="_blank" >RIV/60193697:_____/12:#0000758 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Variability of selected non-starch polysaccharides in grain of hull-less and hulled spring barley
Original language description
Non-starch polysaccharides are the main structural compound of the cell walls in barley grain. These substances are represented mainly with ß-glucans and arabinoxylans. Non-starch polysaccharides are a component of so-called dietary fiber. Arabinoxylansand ß-glucans were analyzed in 14 hull-less and hulled spring barley varieties/lines, which were grown in year 2010 in two different localities, in two different variants of chemical treatment. For arabinoxylans analysis spectrophotometric method according to Douglas was used. ß-glucans were measured with Flow Injection Analysis (FIA) with spectrofluorimetric detection. Average concentrations in selected set were 4.59% for arabinoxylans, 4.04% for ß-glucans. The highest average arabinoxylan concentration was found in hulled variety Blanik (5.28%) and in hull-less line KM 1057 (5.21%). Hull-less variety AF Lucius had the lowest average arabinoxylans content (3.67%). The highest average ß-glucans content was found in hull-less KM 2084 lin
Czech name
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Czech description
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Project
<a href="/en/project/1M0570" target="_blank" >1M0570: Research Centre for Study of Extract Compounds of Barley and Hop</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

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