Results 31 to 40 of about 874,911 (274)

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

FEMS 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

Comparative Investigations on Different β-Glucosidase Surrogate Substrates

Fermentation, 2022
β-glucosidases are hydrolyzing enzymes which can release many aroma-active compounds from their glycoside form. Several yeasts produce these enzymes and thus are applied during the wine production process.
Felix Marcel Rainer Graf, Markus Buchhaupt   +1 more
doaj   +1 more source

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

Jurnal 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, Ai Kholisoh, Nisa Fitriani Ar-Rifa, Ardi Rustamsyah   +3 more
openaire   +1 more source

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

Arthropods, 2020
The Moroccan locust, Dociostaurus maroccanus (Thunberg), is an agricultural pest which has caused considerable agricultural damage and economic importance.
Bahareh Rafiei, Mohammad Ghadamyari, Sohrab Imani, et al.   +2 more
doaj  

Structural analysis of rice Os4BGlu18 monolignol β-glucosidase.

PLoS ONE, 2021
Monolignol glucosides are storage forms of monolignols, which are polymerized to lignin to strengthen plant cell walls. The conversion of monolignol glucosides to monolignols is catalyzed by monolignol β-glucosidases.
Supaporn Baiya, Salila Pengthaisong, Sunan Kitjaruwankul, James R Ketudat Cairns   +3 more
doaj   +1 more source

Identifying and characterising a plant GH1 β-glucosidase that exhibits hydrolytic activity on N-linked glucopyranoside. [PDF]

FEBS Open Bio
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Gharabli H, Chiesa C, Abou Hachem M, Welner DH.   +3 more
europepmc   +2 more sources

Biochemical characterisation of α- and β-glucosidases and α- and β-galactosidases from red palm weevil, Rhynchophorus ferrugineus (Olivier) (Col.: Curculionide)

Plant Protection Science, 2012
The red palm weevil, Rhynchophorus ferrugineus (Olivier), is one of the most destructive pests of palm trees in the southeast of Iran. Digestion in the alimentary canal of the red palm weevil is facilitated by some carbohydrases.
Nasir Saberi RISEH, Mohammad GHADAMYARI, Behnam MOTAMEDINIYA   +2 more
doaj   +1 more source

Common inhibition of both β-glucosidases and β-mannosidases by isofagomine lactam reflects different conformational itineraries for pyranoside hydrolysis

Glycosidase inhibition is a key process both in the pursuit of new therapeutic agents and in the drive to understand transition-state stabilisation by these remarkable enzymes.
Vincent F, Stick RV, Fontes CMGA, Gloster TM, Macdonald J, Gilbert HJ, Prates JAM, Morland C, Davies GJ, Dias FMV   +9 more
core   +5 more sources

Structural and mutational analysis of glycoside hydrolase family 1 Br2 β-glucosidase derived from bovine rumen metagenome

Heliyon, 2023
Ruminant animals rely on the activities of β-glucosidases from residential microbes to convert feed fibers into glucose for further metabolic uses. In this report, we determined the structures of Br2, which is a glycoside hydrolase family 1 β-glucosidase
Wilaiwan Kaenying, Takayoshi Tagami, Eukote Suwan, Chariwat Pitsanuwong, Sinchai Chomngam, Masayuki Okuyama, Palangpon Kongsaeree, Atsuo Kimura, Prachumporn T. Kongsaeree   +8 more
doaj   +1 more source

MOESM1 of Directed evolution of a fungal β-glucosidase in Saccharomyces cerevisiae

, 2016
Additional file 1. Table S1. Primers used in this study.
Larue, Kane, Melgar, Mindy, Martin, Vincent   +2 more
openaire   +1 more source