Possibility of Matrix Assisted Laser Desorption Ionisation Time-Of-Flight Mass Spectrometry for Evaluation of Barley Quality

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193697%3A_____%2F04%3A%230000324" target="_blank" >RIV/60193697:_____/04:#0000324 - 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

Possibility of Matrix Assisted Laser Desorption Ionisation Time-Of-Flight Mass Spectrometry for Evaluation of Barley Quality

Original language description

Barley, malt and hop quality are of fundamental importance to reach good quality of beer. Classical methods of analysis require often tedious, laborious and expensive analysis. Matrix Assisted Laser Desorption Ionization Time Of Flight Mass Spectrometry(MALDI TOF MS) is rather novel technique able to detect with excellent sensitivity various compounds from low up to quite high molecular weight proteins. The work deals with examination of MALDI TOF MS possibilities for detection and identification of various analytes in raw brewery materials and beer, e.g. detection of mycotoxins. Selective identification of different analytes is possible. MALDI TOF MS instrumentation enables highly sensitive and fast analysis and/or detection with very low sample amount.

Czech name

Možnosti použití metody MALDI-TOF MS pro hodnocení kvality ječmene

Czech description

Kvalita ječmene, sladu a chmele je základem pro kvalitu piva. MALDI TOF MS je poměrně nová technika schopná určovat s vynikající citlivostí hmotnost vysokomolekulárních proteinů. Práce se zabývá zkouškami použití techniky MALDI TOF MS pro detekci a identifikaci různých analytů v pivu a jeho surovinách, např. detekcí mykotoxinů. Je možná citlivá detekce různých látek.

Type

D - Article in proceedings

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

<a href="/en/project/GA203%2F04%2F2105" target="_blank" >GA203/04/2105: New procedures of barley and malt chemical analysis, determination of compounds responsible for their quality and chemometrics data exploration</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

9th International Barley Genetics Symposium

ISBN

80-902545-9-4

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

97

Publisher name

ÚZPI

Place of publication

Praha

Event location

Brno

Event date

Jun 20, 2004

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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