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Recycling agroâindustrial waste to produce amylase and characterizing amylaseâgold nanoparticle composite
Published 2024-01-01“…Purpose Amylase being one of the most important industrial enzymes requires large-scale production. When producing an enzyme, high productivity, high purity and low production costs need to be considered. …”
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643
Ammonia-Assimilating Bacteria Promote Wheat (<i>Triticum aestivum</i>) Growth and Nitrogen Utilization
Published 2024-12-01“…However, root GS, GOGAT enzyme activities, and ammonia assimilation-related gene expressions were lower than the controls. …”
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644
Purification and characterization of arginine deiminase from Klebsiella pneumoniae
Published 2024-01-01“…Results: After 5.9 folds of purification and 38.7% enzyme recovery, the specific activity of the purified enzyme reached 164.2 U/mg. …”
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645
The Stability Improvement of Aspergillus fumigatus α-Amylase by Immobilization onto Chitin-Bentonite Hybrid
Published 2022-01-01“…Enzyme immobilization is a powerful method to improve the stability, reuse, and enzymatic properties of enzymes. …”
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646
Partial Purification and Characterization of Rhodanese from Rainbow Trout (Oncorhynchus mykiss) Liver
Published 2012-01-01“…Rhodanese, a ubiquitous enzyme, can catalyse the detoxification of cyanide by sulphuration reaction. …”
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647
Production and Characterization of Highly Thermostable β-Glucosidase during the Biodegradation of Methyl Cellulose by Fusarium oxysporum
Published 2016-01-01“…Optimized production of β-glucosidase using the cellulosic substrate that supported highest yield of enzyme was examined over 192 h fermentation period and varied pH of 3.0–11.0. …”
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648
Elevation of Glucose 6-Phosphate Dehydrogenase Activity Induced by Amplified Insulin Response in Low Glutathione Levels in Rat Liver
Published 2016-01-01“…Weanling male Wistar rats were fed on a 10% soybean protein isolate (SPI) diet for 3 weeks with or without supplementing 0.3% sulfur-containing amino acids (SAA; methionine or cystine) to examine relationship between glutathione (GSH) levels and activities of NADPH-producing enzymes, glucose 6-phosphate dehydrogenase (G6PD) and malic enzyme (ME), in the liver. …”
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649
A Novel Process to Prepare Chitosan Macrospheres without Shrinkage and its Application to Immobilize β-Galactosidase
Published 2009-01-01“…A new process for the preparation of chitosan macrospheres, which was simple and practicable, was suggested in this paper and various chitosans with different molecular weight were used as materials to immobilize β-galactosidase and the chitosan macrospheres with the lowest molecular weight (500 000) was selected as enzyme immobilization carrier based on the highest enzyme activity. …”
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650
Efficacy of Larimichthys crocea TASOR protein-derived peptide FAM286 against Staphylococcus aureus
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651
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How hosts and pathogens choose the strengths of defense and counterdefense: a game-theoretical view
Published 2025-01-01“…Specifically, they may or may not produce a toxin and an enzyme degrading the toxin, respectively. We consider that the host and pathogen must also incur a cost for toxin or enzyme production. …”
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653
Production of β-Glucosidase from a Newly Isolated Aspergillus Species Using Response Surface Methodology
Published 2011-01-01“…Fermentation condition (pH, cellobiose concentration, yeast extract concentration, and ammonium sulfate concentration) was optimized for producing the enzyme in shake flask cultures. Response surface methodology was used to investigate the effects of 4 fermentation parameters (yeast extract concentration, cellobiose concentration, ammonium sulfate concentration, and pH) on β-glucosidase enzyme production. …”
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654
Integration of Kinetic Analysis of Reaction Curve with a Proper Classical Approach for Enzymatic Analysis
Published 2012-01-01“…For enzymatic analysis to quantify a substrate or enzyme, kinetic analysis of reaction curve can be integrated with a proper classical approach. …”
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655
Visual and High-Efficiency Secretion of SARS-CoV-2 Nanobodies with <i>Escherichia coli</i>
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656
Evaluating cutinase from Fusarium oxysporum as a biocatalyst for the degradation of nine synthetic polymer
Published 2025-01-01“…Our data demonstrate that bacterial cutinase enzymes have the same common ancestor as the PETase enzyme. …”
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657
Telomerase and cells youth.
Published 2008-08-01“…Telomerase is an enzyme formed by a protein-ribonucleic acid complex that allows telomere enlargement, non codifying DNA structures. …”
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658
Production, Purification, and Characterization of Thermostable α-Amylase Produced by Bacillus licheniformis Isolate AI20
Published 2013-01-01“…Values of Vmax and Km for the purified enzyme were 454 mU/mg and 0.709 mg/mL. The α-amylase enzyme showed great stability against different solvents. …”
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Immobilization of Alkaline Collagenase from Bacillus subtilis onto Sulfonated Polystyrene Nanospheres for Hydrolysis of Tilapia Collagen
Published 2019-01-01“…The structure of an alkaline protease from Bacillus subtilis used by a tilapia collagen peptide manufacturer was analyzed, and the technology of the enzyme immobilized by sulfonated polystyrene (SPS) nanoparticles was studied. …”
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