Results 21 to 30 of about 3,034 (205)

Biochemical characterization of digestive carbohydrases in Moroccan locust, Dociostaurus maroccanus Thunberg (Orthoptera: Acrididae) [PDF]

open access: yesArthropods, 2020
The Moroccan locust, Dociostaurus maroccanus (Thunberg), is an agricultural pest which has caused considerable agricultural damage and economic importance.
Bahareh Rafiei   +2 more
doaj  

Selection of lactic acid bacteria strain for simultaneous production of α- and β-galactosidases

open access: yesZaštita Materijala, 2016
Galactosidases are group of enzymes gaining increasing attention in recent times due to the fact they catalyse hydrolysis of galatose-containing oligosaccharide, which reduce digestibility of various food and feed products.
Milica Carević   +6 more
doaj   +1 more source

Sensory Assessment of Bi-Enzymatic-Treated Glucose-Galactose Syrup

open access: yesFermentation, 2023
There are a variety of ways to make glucose-galactose syrup (GGS) and other products of lactose hydrolysis; therefore, research is still ongoing and will undoubtedly result in improved methods and lower costs.
Kristine Majore, Inga Ciprovica
doaj   +1 more source

Whole yogurt sweetened with glucose-galactose syrup obtained by nanofiltration: Effect on galactooligosaccharides concentration, physicochemical and sensory properties

open access: yesApplied Food Research, 2023
Glucose-galactose syrup is a sweetener obtained from whey. It is scarcely industrial produced due to its low level of sweetness and lower economic competitiveness compared to other traditional sugars.
Ana J. Mosquera-Martínez   +4 more
doaj   +1 more source

Knockout mutants of Arabidopsis thaliana β-galactosidase. Modifications in the cell wall saccharides and enzymatic activities

open access: yesBiologia Plantarum, 2018
This work studied the six β-galactosidases (BGALs) of the subfamily a1 of Arabidopsis, that have been proposed to play important roles in the cell wall remodelling during plant development, although their precise functions are still unknown.
M. Moneo-Sánchez   +6 more
doaj   +1 more source

Characterization of β-galactosidase and α-galactosidase activities from the halophilic bacterium Gracilibacillus dipsosauri

open access: yesAnnals of Microbiology, 2021
Purpose Gracilibacillus dipsosauri strain DD1 is a salt-tolerant Gram-positive bacterium that can hydrolyze the synthetic substrates o-nitrophenyl-β-d-galactopyranoside (β-ONP-galactose) and p-nitrophenyl-α-d-galactopyranoside (α-PNP-galactose).
Charles E. Deutch   +2 more
doaj   +1 more source

Lactulose Biosynthesis with Enzymes of Lactose-Fermenting Micromycetes and Bacteria

open access: yesТехника и технология пищевых производств
Lactulose is a well-studied prebiotic popular in medicine and the food industry. β-Galactosidases offer an alternative to traditional chemical methods of lactulose production. The article describes lactulose biosynthesis with crude enzyme preparations of
Svetlana A. Ryabtseva   +6 more
doaj   +1 more source

Potential applicaton of β-galactosidase in food science and nutrition

open access: yesActa Agriculturae Slovenica, 2017
β-galactosidase is an enzyme with hydrolytic and transgalactosylation activity. The origin of the enzyme dictates the balance between both activities.
Nika ŽIBRAT   +2 more
doaj   +1 more source

Les polymères de mannose en production animale. 2. Les enzymes de dégradation des mannanes dans l’alimentation des porcs et des volailles

open access: yesINRAE Productions Animales, 2021
Les enzymes capables de dégrader les mannanes appartiennent à plusieurs familles d’hydrolases qui se distinguent par les sites de coupure sur ces polysaccharides.
Estelle BONNIN   +3 more
doaj   +1 more source

Structural Bioinformatics Analysis of GH42 Family β-Galactosidases

open access: yesShipin gongye ke-ji
Objective: To elucidate the structural basis underlying the diverse extremophilic catalytic properties of β-galactosidases in the GH42 glycoside hydrolase family, enzymes with resolved crystal structures were systematically analyzed to reveal the ...
Mingfei GUO   +4 more
doaj   +1 more source

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