Results 11 to 20 of about 42,294 (265)

Extracellular α-glucosidase of an alkalophilic microorganism,Bacillussp. ATCC 21591 [PDF]

open access: yesFEMS Microbiology Letters, 1983
Bacillus sp. ATCC 21591, an alkalophilic bacterium, produces 3 enzymes associated with degradation of starch-α-amylase, pullulanase and α-glucosidase. The latter reached a maximum after 24 h growth. Highest activities of α-glucosidase and pullulanase were obtained when the initial pH of the medium was 9.7 and although at pH 10.4 highest biomass was ...
C.T. Kelly, F. O'Reilly, W.M. Fogarty
openaire   +1 more source

Inhibition activity of α-glucosidase by infusion and ethanol extract of white tea and stevia combination [PDF]

open access: yesJurnal Sains Teh dan Kina, 2017
Ethanol extract of white tea and its stevia liquor was observed for α-glukosidase inhibition. The research was divided into some steps;  white tea and stevia combination hedonic sensory test, phytochemical identification, and α-glucosidase inhibition activity.
Elvi Trinoviani   +3 more
openaire   +1 more source

In vivo assay to identify bacteria with β-glucosidase activity

open access: yesElectronic Journal of Biotechnology, 2017
Background: β-Glucosidase assay is performed with purified or semipurified enzymes extracted from cell lysis. However, in screening studies, to find bacteria with β-glucosidase activity among many tested bacteria, a fast method without cell lysis is ...
Erwin Strahsburger   +5 more
doaj   +1 more source

Assessment of Ultrasonic Stress on Survival and β-Glucosidase Activity of Encapsulated Lactiplantibacillus plantarum BCRC 10357 in Fermentation of Black Soymilk

open access: yesFoods, 2022
The enhanced β-glucosidase activity of encapsulated Lactiplantibacillus plantarum BCRC 10357 within calcium alginate capsules was investigated by ultrasonic stimulation to induce the stress response of the bacteria for the biotransformation of ...
Hung-Chih Tseng, Chun-Yao Yang
doaj   +1 more source

Bioprospecting of novel thermostable β-glucosidase from Bacillus subtilis RA10 and its application in biomass hydrolysis

open access: yesBiotechnology for Biofuels, 2017
Background Saccharification is the most crucial and cost-intensive process in second generation biofuel production. The deficiency of β-glucosidase in commercial enzyme leads to incomplete biomass hydrolysis.
Rameshwar Tiwari   +5 more
doaj   +1 more source

The structural and functional contributions of β-glucosidase-producing microbial communities to cellulose degradation in composting

open access: yesBiotechnology for Biofuels, 2018
Background Compost habitats sustain a vast ensemble of microbes that engender the degradation of cellulose, which is an important part of global carbon cycle. β-Glucosidase is the rate-limiting enzyme of degradation of cellulose.
Xiangyun Zang   +5 more
doaj   +1 more source

α-/β-Glucosidase and α-Amylase Inhibitory Activities of Roselle (Hibiscus sabdariffa L.) Ethanol Extract

open access: yesMCBS (Molecular and Cellular Biomedical Sciences), 2017
Background: Diabetes mellitus is a metabolic disease, characterized by hyperglycemia due to disturbance in both insulin secretion and function. One of theurapeutic approaches is to reduce blood glucose levels by inhbiting α-/β-glucosidase and α-amylase ...
Marisca Evalina Gondokesumo   +2 more
doaj   +1 more source

Polyester fabric modification by chemical treatment to enhancing the β-glucosidase immobilization

open access: yesHeliyon, 2022
This work reports the first approach to immobilizing the β-glucosidase enzyme on a modified polyester fabric support matrix. Herein, polyester fabric was successfully fabricated with hydrazide groups incorporated with graphene oxide, followed by glyoxal ...
Yaaser Q. Almulaiky
doaj   +1 more source

Screening for cellulases and preliminary optimisation of glucose tolerant β-glucosidase production and characterisation

open access: yesMycology, 2023
The search for a novel microbial producer of cellulases including a glucose tolerant β-glucosidase is a challenge as most are inhibited by their product glucose.
Nivisti Singh   +2 more
doaj   +1 more source

Synthesis, glycosidase inhibitory activity and computational studies of dideoxymethylnojirimycin and its derivatives

open access: yesResults in Chemistry, 2023
We report here the synthesis and biological evaluation of dideoxynojirimycin and its analogs and their functional effect on glucosidase enzyme inhibition against α-glucosidase(yeast), α-galactosidase and β-galactosidase (kluyveromyces lactis).
Jattuboyina Siva Krishna   +8 more
doaj   +1 more source

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