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Diffusion screening method for estimation potential fungal producers of xylanase responsible for xylooligosaccharides production
(University of Belgrade - Faculty of ChemistrySerbian Biochemical Society, 2021)
Wild-type microorganisms from the environment represent a wide source of potential
enzyme producers. In order to determine whether an isolated microorganism produces an
enzyme of interest, various screen tests have ...
A search for nature’s robust proteases with zein as a substrate
(University of Belgrade - Faculty of ChemistrySerbian Biochemical Society, 2021)
Zein is produced in large quantities as a byproduct of corn starch manufacturing since it
constitutes a majority of the total protein of maize seed (44–70%). Enzymatic treatment of
zein significantly improves its aqueous ...
Production of polyglutamic acid by Bacillus sp: Strains selection, optimization, batch fermentation and characterization
(University of Belgrade - Faculty of ChemistrySerbian Biochemical Society, 2021)
Polyglutamic acid (PGA) is an anionic, non-toxic natural polymer that consists of D- and L-glutamic acid. Glutamic acids that makeup PGA create bonds between α-amino and γ-carboxyl groups. PGA can be found on the surface ...
Highly active pectinases from newly isolated Aspergillus tubingensis strain
(University of Belgrade - Faculty of ChemistrySerbian Biochemical Society, 2021)
Pectinolytic enzymes represent a large group of enzymes that catalyze the reactions of depolymerization and deesterification of pectin polysaccharides1. Saprophytic fungi produce pectinases on a large scale for industrial ...
Antioxidant potential and protein interactions of four tea plant extracts
(University of Belgrade - Faculty of ChemistrySerbian Biochemical Society, 2021)
Polyphenols are a large group of natural organic compounds mainly found in plants with diverse protective and metabolic functions. Phenolic compounds are well known for their antioxidant properties and the name “antioxidant” ...