Results 21 to 30 of about 996,086 (243)

Exploring the binding interactions of structurally diverse dichalcogenoimidodiphosphinate ligands with α-amylase: Spectroscopic approach coupled with molecular docking

open access: yesBiochemistry and Biophysics Reports, 2020
Postprandial hyperglycemia has orchestrated untimely death among diabetic patients over the decades and regulation of α-amylase activity is now becoming a promising management option for type 2 diabetes.
Oghenetega J. Avwioroko   +8 more
doaj   +1 more source

Novel α-amylase inhibitor hemi-pyocyanin produced by microbial conversion of chitinous discards

open access: yes, 2023
α-Amylase inhibitors (aAIs) have been applied for the efficient management of type 2 diabetes. The aim of this study was to search for potential aAIs produced by microbial fermentation.
Nguyen TH; Wang SL; Nguyen AD; Doan MD; Tran TN; Doan CT; Nguyen VB
core   +1 more source

Performance of immobilized bacterial alpha-amylases in methyltriethoxsilane / tetraetoxysilane sol-gel matrices [PDF]

open access: yes, 2007
The large number of studies related to the field of biomolecules encapsulation in sol-gel hosts clearly indicates that this approach can be considered as a powerful alternative to traditional encapsulation procedures involving biopolymer hosts.
VLAD-OROS, BEATRICE   +2 more
core   +2 more sources

Enhanced extracellular expression of Bacillus stearothermophilus α-amylase in Bacillus subtilis through signal peptide optimization, chaperone overexpression and α-amylase mutant selection

open access: yesMicrobial Cell Factories, 2019
Background Our laboratory has constructed a Bacillus stearothermophilus α-amylase (AmyS) derivative with excellent enzymatic properties. Bacillus subtilis is generally regarded as safe and has excellent protein secretory capability, but heterologous ...
Dongbang Yao, Lingqia Su, Na Li, Jing Wu
doaj   +1 more source

BIOCHEMICAL STUDIES ON α-AMYLASE INHIBITOR EXTRACTED FROM WHITE KIDNEY BEAN (Phaseolus vulgaris) [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology, 2014
  Crude extract of white kidney beans (Phaseolus vulgaris) showed inhibitory activity against porcine pancreatic α-amylase and human salivary α-amylase.
Nancy A.A. Taha   +3 more
doaj   +1 more source

Production and Optimization of Xylanase and α-Amylase from Non-Saccharomyces Yeasts (Pichia membranifaciens)

open access: yes, 2021
The xylanolytic and amylolytic yeasts were qualitatively determined by Cong red xylan agar and soluble starch agar plates, respectively. The most xylanase and α-amylase inducible strain (AUN-02) was selected and identified using PCR amplification of 26S ...
Nivin A. Salah   +8 more
core   +1 more source

Using Molecular Docking to Investigate the Alpha-amylase Inhibitory Activity of Bitter Peptides RK7 and KQ7 Derived from Yak Cheese [PDF]

open access: yesShipin Kexue, 2023
In this study, the physicochemical properties of two bitter peptides derived from yak cheese, RPKHPIK (RK7) and KVLPVPQ (KQ7) were calculated by using online bioinformatics tools such as ExPASy-ProtParam, Innovagen, and Pep-Draw.
LI Mengyao, LIANG Qi, SONG Xuemei
doaj   +1 more source

Heterologous expression, biochemical characterization, and overproduction of alkaline α-amylase from Bacillus alcalophilus in Bacillus subtilis

open access: yesMicrobial Cell Factories, 2011
Background Alkaline α-amylases have potential applications for hydrolyzing starch under high pH conditions in the starch and textile industries and as ingredients in detergents for automatic dishwashers and laundries.
Li Jianghua   +4 more
doaj   +1 more source

Chemical Constituents From the Aerial Part of Tiliacora triandra (Colebr.) Diels and Their α-Glucosidase and α-Amylase Inhibitory Activity

open access: yes, 2020
Two new fatty acid derivatives identified as 5,7-dihydroxy-6-oxoheptadecanoic acid (1) and ethyl-5,7-dihydroxy-6-oxooctadecanoate (2) together with four known compounds, ethyl linolenate (3), ethyl linoleate (4), ethyl pheophorbide A (5), and ...
Makinde, Emmanuel Ayobami   +4 more
core   +1 more source

Characterization of purified α-amylase produced by Aspergillus terreus NCFT 4269.10 using pearl millet as substrate

open access: yesCogent Food & Agriculture, 2016
α-amylase was produced by Aspergillus terreus NCFT 4269.10 using both liquid static surface (LSSF) and solid-state fermentation using pearl millet residues as substrate. The maximum production of α-amylase was noticed at 30°C incubated for 96h. The crude
Bijay Kumar Sethi   +3 more
doaj   +1 more source

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