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Discrimination of barley varieties by spectroscopic and statistical methods

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F10%3A%230000500" target="_blank" >RIV/25328859:_____/10:#0000500 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Discrimination of barley varieties by spectroscopic and statistical methods

  • Original language description

    The presented results confirm that barleys of different genetic origin can be quickly and reliably distinguished by multivariate analysis of vibration spectra of milled barley grains. A group of samples containing small amounts of beta-glucan and relatively high amounts of pentosans was separated by FT-IR and FT-NIR combined with PCA and HCA. Using PLC algorithm calibration models were prepared for quantitative FT-IR and FT-NIR determination of "mass of thousand grains", starch, N-substances, beta-glucans and pentosans. These models were confirmed by cross validation.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CB - Analytical chemistry, separation

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/QH91053" target="_blank" >QH91053: Improvement of barley grain quality using donors with differentiated content of natural compounds with ambivalent nutritional effects</a><br>

  • Continuities

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

Others

  • Publication year

    2010

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 6th International Conference on Ppolysaccharides-Glycoscience

  • ISBN

    978-80-86238-78-4

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

  • Publisher name

    Czech Chemical Society

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Sep 29, 2010

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

    000287421800038