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681
Rational design, synthesis, in vitro, and in-silico studies of pyrazole‑phthalazine hybrids as new α‑glucosidase inhibitors
Published 2025-01-01“…Abstract This paper describes the design, development, synthesis, in silico, and in vitro evaluation of fourteen novel heterocycle hybrids as inhibitors of the α-glucosidase enzyme. The primary aim of this study was to explore the potential of novel pyrazole-phthalazine hybrids as selective inhibitors of α-glucosidase, an enzyme involved in carbohydrate metabolism, which plays a key role in the management of type 2 diabetes. …”
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682
Influences of Mg Doping on the Electrochemical Performance of TiO2 Nanodots Based Biosensor Electrodes
Published 2014-01-01“…TiO2 has a good protein adsorption ability and facilitates having more enzyme adsorption and better electron transfer. In this work, Mg ions are introduced into TiO2 nanodots in order to further improve electrode performance because Mg ions are considered to have good affinity with proteins or enzymes. …”
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683
Immobilization of Laccase in Alginate-Gelatin Mixed Gel and Decolorization of Synthetic Dyes
Published 2012-01-01“…The obtained data showed that both immobilized and free enzymes acted optimally at 50°C for removal of crystal violet, but the entrapped enzyme showed higher thermal stability compared to the free enzyme. …”
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684
An Assay System for Plate-based Detection of Endogenous Peptide:N-glycanase/NGLY1 Activity Using A Fluorescence-based Probe
Published 2025-01-01“…This enzyme also plays a role in the quality control system for nascent glycoproteins. …”
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685
Isolation, Purification, and Characterization of Xylanase Produced by a New Species of Bacillus in Solid State Fermentation
Published 2012-01-01“…For birchwood xylan, the enzyme gave a Km 5.26 ;mg/mL and Vmax 277.7 ;μmol/min/mg, respectively. …”
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686
Cassava Starch as an Effective Texture Corrector of Fat-Free Dairy Products Based on Symbiotic Starter Culture
Published 2022-01-01“…A possible solution to this problem can be the use of partially hydrolyzed cassava starch; complex microbial amylase preparations, for instance, Amylosubtilin® or Bacillus licheniformis amylases, can be used as an enzyme. The use of these enzyme preparations in low concentration allows it to obtain cassava starches with increased solubility, which can be easily used in the technology of dairy products. …”
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687
Purification and characterization of lipase from Bacillus subtilis kubt4 for biodiesel production
Published 2025-01-01“…The presence of Mg2+ ions significantly enhanced the enzyme activity by 180.21%. Kinetic analysis revealed Vmax and Km values for pNP palmitate of 8.33 M and 1.025 μM/min, respectively. …”
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688
Differential Effects of Alcoholic and Non-Alcoholic Beer Intake on Renin–Angiotensin System Modulation in Spontaneous Hypertensive Rats
Published 2025-01-01“…AB consumption increased liver enzyme activity. Significant changes were observed in the RAS enzyme activity across tissues, varying by strain, beer type, and tissue. …”
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689
Screening of a Soil Tyrosianse Producing Bacterial Strain HM24 and Comparison of its Tyrosinase Activity in Different Mediums Containing Natural Sources of L-tyrosine
Published 2024-09-01“…Tyrosinases are essential enzymes with diverse applications, such as breaking down phenolic compounds and producing melanin. …”
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690
Seasonal Pattern of Endo-β-Mannanase Activity During Germination of <i>Jeffersonia dubia</i>, Exhibiting Morphophysiological Dormancy
Published 2025-01-01“…During the winter months, embryo elongation ceased for 2–3 months, and enzyme activity declined. However, as germination resumed in early March, enzyme activity increased again. …”
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691
Salicylic Acid Improved the Growth of <i>Dunaliella salina</i> and Increased the Proportion of <i>9-cis</i>-β-Carotene Isomers
Published 2025-01-01“…In this study, the effects of SA on the growth, biochemical composition, antioxidant enzyme activity, key enzymes of β-carotene synthesis, and cis-and trans-isomers of β-carotene in <i>D. salina</i> under different salt concentrations were investigated. …”
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692
Characteristic of pH and Temperature of Crude Extract of Glukoamilase from Gliocladium KE by using Solid Substrate of Sago Hampas
Published 2023-09-01“… This research wasaimed at figuring optimumpH and temperature of crude enzyme extract glukoamilase from isolate Gliocladium KEusing substrate of solid sago hampas. …”
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693
Immobilization of Isolated Lipase From Moldy Copra (Aspergillus Oryzae)
Published 2011-01-01“…Enzyme immobilization is a recovery technique that has been studied in several years, using support as a media to help enzyme dissolutions to the reaction substrate. …”
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694
11β-Hydroxysteroid Dehydrogenase 2 in Preeclampsia
Published 2016-01-01“…The reduced activity of the enzyme was observed in placentas from pregnancies complicated with preeclampsia. …”
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695
Modulation of nitric oxide synthase activity in macrophages
Published 1995-01-01“…Activated rodent macrophages are capable of expressing an inducible form of this enzyme (iNOS) in response to appropriate stimuli, i.e., lipopolysaccharide (LPS) and interferon-γ (IFNγ). …”
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696
Immobilization of Purified Pectin Lyase from Acinetobacter calcoaceticus onto Magnetic Carboxymethyl Cellulose Nanoparticles and Its Usability in Food Industry
Published 2020-01-01“…An important component of the pectinase enzyme complex is pectin lyase (polymethylgalacturonate lyase; EC 4.2.2.10). …”
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697
Phytase Production by Aspergillus niger CFR 335 and Aspergillus ficuum SGA 01 through Submerged and Solid-State Fermentation
Published 2014-01-01“…Aspergillus niger CFR 335 and A. ficuum produced a maximum of 60.6 U/gds and 38 U/gds of the enzyme, respectively, in wheat bran solid substrate medium. …”
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698
Xylanase-Producing Microbes and Their Real-World Application
Published 2023-01-01“…The present study is focused on the availability of microbial sources capable of producing xylanase, a hemicelluloses-degrading enzyme with multiple modes of action along with specificity, and their real-world applications. …”
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699
End-Group Evaluation of HEMA Initiated Poly(ε-caprolactone) Macromonomers via Enzymatic Ring-Opening Polymerization
Published 2015-01-01“…The side reactions generated due to the cleavage of ester bonds in HEMA and the growing polymer chains were investigated through altering polymerization period, initiator concentration, temperature, and enzyme concentration. 1H NMR evaluations showed that minimum quantities of side reactions were in lower temperatures, initiator concentration, enzyme concentration, and lower monomer conversions. …”
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700
Discovering broad-spectrum inhibitors for SARS-CoV-2 variants: a cheminformatics and biophysical approach targeting the main protease
Published 2025-02-01“…The simulations showed a stable structure of the main protease enzyme with the shortlisted leads in the pocket, and the network of binding interactions remained intact during the simulations. …”
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