Results 21 to 30 of about 758,630 (312)

Variations of Free Amino Acids during the Germination of Brown Foxtail Millet

open access: yesLiang you shipin ke-ji, 2022
Germination can improve the level of the free amino acid, and further improve the nutritious value of the foxtail millet. However, the effect of germination temperature and time on them is still unclear.
LIU Jing-ke   +7 more
doaj   +1 more source

Free radical destruction of hydroxyl-containing amino acids

open access: yesЖурнал Белорусского государственного университета: Химия, 2019
А new way of the free radical ROS- and HOCl-induced destruction of serine, threonine, and their peptide derivatives due to the nitrogen-centered radicals formation and their subsequent decomposition with the side chain elimination has been established ...
Anastasia A. Sladkova   +3 more
doaj   +1 more source

Free amino acids in different Lotus species

open access: yesActa Societatis Botanicorum Poloniae, 2015
Studies on free amino acid pools in various organs of different Lotus species showed mature seeds to be distinguished by a high concentration of canavanine and by the presence of γ-glutamyltyrosine and γ-glutamylphenylalanine. In seeds of L.
J. Przybylska, B. Chwałek
doaj   +1 more source

Determination of free amino acids in cheeses from the Czech market

open access: yesCzech Journal of Food Sciences, 2009
High performance liquid chromatography (HPLC) method with the pre-column derivatisation by AccQ*Tag agent and following determination of these derivates after their separation in reverse phase column followed by fluorescent detection was used for the ...
Ivana Kabelová   +4 more
doaj   +1 more source

THE ROLE OF HYPHAL CONTENTS OF AMINO ACIDS IN VIRULENCE OF Rhizoctonia solani (THE INCITANT OF BEAN ROOT ROT). [PDF]

open access: yesJournal of Plant Production, 2000
The quantitative and qualitative contents of free and total amino acids were estimated in hyphae of six isolates of Rhizoctonia solani. Such isolates were varied in their virulence on bean (Phasiolus vulgaris) Giza-3 cultivar.  It has been found that the
Aziza Darweish,
doaj   +1 more source

Determination of amino acids of some plants from Gentianaceae family [PDF]

open access: yesPharmacia, 2021
Medicines from plants are widely used in the complex treatment of different diseases every day. Therefore, theoretical and practical interest is the in-depth study of the herb of perspective plants like Centaurium erythraea Rafn. and Gentiana cruciata L.
Liliia Budniak   +4 more
doaj   +3 more sources

Optimization of the extraction process of free amino acids from Moringa oleifera leaves by response surface methodology

open access: yesSiliao yanjiu, 2021
In the study , Moringa oleifera leaves were used as the material and ethanol as the extractant, the extraction of free amino acids from Moringa oleifera leaves was carried out by ultrasonic,in order to determine the best process for extracting free amino
Zhong-yong CEN   +4 more
doaj  

Applying gas chromatography to monitor extracellular free amino acids content in cultivation medium during lactic acid fermentation

open access: yesThe EuroBiotech Journal, 2017
The aim of this work was the adaptation of a Gas Chromatographic-Flame Ionization Detector (GC-FID) method for detection and quantification of extracellular free amino acids in demineralized water, De Mann Rogosa Sharpe (MRS) medium and corn grits (CG ...
Trontel Antonija   +5 more
doaj   +1 more source

Free amino acids in Viola tricolor in relation to different habitat conditions

open access: yesOpen Chemistry, 2018
The purpose of this study was to establish the free amino acids profile of Viola tricolor collected from different habitats in Poland. Viola tricolor (heartsease) is a very popular plant found worldwide, classified both as weed and medicinal plant. Based
Dziągwa-Becker Magdalena   +3 more
doaj   +1 more source

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