Dynamics of changes in the protein profile of barley grain during the brewing process using differentiated fertilization with nitrogen and sulphur
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A43908923" target="_blank" >RIV/62156489:43210/13:43908923 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Dynamics of changes in the protein profile of barley grain during the brewing process using differentiated fertilization with nitrogen and sulphur
Original language description
Our objective was to check out the effect of nitrogen fertilizers and nitrogen fertilizers with sulphur in nutrition of spring barley (variety Bojos). The quality of protein complex was determined on grain samples. The application of sulphur showed alsoin the fractional composition of the proteinous complex. The representation of high-molecular D-hordeins (S-rich) and the LMW glutelins (S-rich) was demonstrably increased in variants with applied sulphur. The sum of albumin, globulin fraction and D-hordeins in wholemeal groats moved between 13.4 - 17.7 %. The changes of fractional protein composition caused by degradation of high-molecular compounds during malting were confirmed. The content of D-hordeins, soluble albumins and globulins in the malt incomparison with barley corn is markedly increased (increase between 7.3 - 14.1 %). There is a hypothesis for increase of contents of soluble nitrogen in the wort, which is indispensable for propagation of yeast and fast fermentation.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GM - Food industry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MendelNet 2013: Proceedings of International PhD Students Conference
ISBN
978-80-7375-908-7
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
585-591
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 20, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000366464800101