Showing 901 - 920 results of 4,953 for search '"enzyme"', query time: 0.06s Refine Results
  1. 901

    An Assay System for Plate-based Detection of Endogenous Peptide:N-glycanase/NGLY1 Activity Using A Fluorescence-based Probe by Hiroto Hirayama, Tadashi Suzuki

    Published 2025-01-01
    “…This enzyme also plays a role in the quality control system for nascent glycoproteins. …”
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    Article
  2. 902

    Isolation, Purification, and Characterization of Xylanase Produced by a New Species of Bacillus in Solid State Fermentation by Rajashri D. Kamble, Anandrao R. Jadhav

    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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    Article
  3. 903

    Cassava Starch as an Effective Texture Corrector of Fat-Free Dairy Products Based on Symbiotic Starter Culture by Maxim S. Tsyganov, Galina O. Ezhkova, Maya A. Kharitonova, Elena V. Nikitina

    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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    Article
  4. 904

    Purification and characterization of lipase from Bacillus subtilis kubt4 for biodiesel production by Parveen Nadaf, Shridhar Ghagane, Rubeen Dadakalandar Nadaf, Shivasharana Chandrabanda Timmappa

    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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    Article
  5. 905

    Microwave-assisted enzymatic production of cosmetic ester 2-ethylhexyl oleate and myristate by Eko K. Sitepu, Emilia Abdulmalek, Helmina Sembiring, Rodiah N. Sari, Ella Parawita, Dea Hafizah, Novia Ramadhani, Maya R.S. Siregar, Firman Sebayang, Juliati Br. Tarigan

    Published 2025-06-01
    “…The enzymatic microwave-assisted cosmetic esters production from esterification of fatty acids with 2-ethylhexanol using enzyme lipase as a biocatalyst was developed. The parameters of enzyme weight, molar ratio, reaction time and microwave power were investigated to determine the maximum conversion of 2-ethylhexyl myristate (EHM) and 2-ethylhexyl oleate (EHO). …”
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    Article
  6. 906

    Differential Effects of Alcoholic and Non-Alcoholic Beer Intake on Renin–Angiotensin System Modulation in Spontaneous Hypertensive Rats by María Dolores Mayas, Cristina Cueto-Ureña, María Jesús Ramírez-Expósito, José Manuel Martínez-Martos

    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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    Article
  7. 907

    Screening of a Soil Tyrosianse Producing Bacterial Strain HM24 and Comparison of its Tyrosinase Activity in Different Mediums Containing Natural Sources of L-tyrosine by Seyed Muhammad Hamid Malekpour, Moj Khaleghi, Alireza Akhtarpour

    Published 2024-09-01
    “…Tyrosinases are essential enzymes with diverse applications, such as breaking down phenolic compounds and producing melanin. …”
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    Article
  8. 908

    Seasonal Pattern of Endo-β-Mannanase Activity During Germination of <i>Jeffersonia dubia</i>, Exhibiting Morphophysiological Dormancy by Young Hyun Kwon, Seung Youn Lee, Yong Ha Rhie

    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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    Article
  9. 909

    Salicylic Acid Improved the Growth of <i>Dunaliella salina</i> and Increased the Proportion of <i>9-cis</i>-β-Carotene Isomers by Shuaicheng Xiang, Xiaoting Qiu, Xiaojun Yan, Roger Ruan, Pengfei Cheng

    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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    Article
  10. 910

    Characteristic of pH and Temperature of Crude Extract of Glukoamilase from Gliocladium KE by using Solid Substrate of Sago Hampas by Risa Meutia Fiana, Novelina Novelina, Alfi Asben

    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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    Article
  11. 911

    Characteristic of pH and Temperature of Crude Extract of Glukoamilase from Gliocladium KE by using Solid Substrate of Sago Hampas by Risa Meutia Fiana, Novelina Novelina, Alfi Asben

    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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    Article
  12. 912

    Immobilization of Isolated Lipase From Moldy Copra (Aspergillus Oryzae) by Seniwati Dali, A. B. D. Rauf Patong, M. Noor Jalaluddin, Pirman, Baharuddin Hamzah

    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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    Article
  13. 913

    11β-Hydroxysteroid Dehydrogenase 2 in Preeclampsia by Katarzyna Kosicka, Anna Siemiątkowska, Franciszek K. Główka

    Published 2016-01-01
    “…The reduced activity of the enzyme was observed in placentas from pregnancies complicated with preeclampsia. …”
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    Article
  14. 914

    Modulation of nitric oxide synthase activity in macrophages by P. G. Jorens, K. E. Matthys, H. Bult

    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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  15. 915

    Immobilization of Purified Pectin Lyase from Acinetobacter calcoaceticus onto Magnetic Carboxymethyl Cellulose Nanoparticles and Its Usability in Food Industry by Esen Tasgin, Aynur Babagil, Hayrunnisa Nadaroglu

    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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    Article
  16. 916

    Ultrasensitive Nano-ELISA for Detecting Sulfadimethoxine in Chicken Tissue by Chi-Fang Peng, Xiao-Hui Duan, Qiu-Li Pan, Li-Qiang Liu, Feng Xue

    Published 2013-01-01
    “…It is challenging to obtain a highly sensitive enzyme-linked sorbent immunoassay (ELISA) method for the rapid screening of veterinary drug residue in animal tissues. …”
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    Article
  17. 917

    Phytase Production by Aspergillus niger CFR 335 and Aspergillus ficuum SGA 01 through Submerged and Solid-State Fermentation by Gunashree B. Shivanna, Govindarajulu Venkateswaran

    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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    Article
  18. 918

    Xylanase-Producing Microbes and Their Real-World Application by Milan Phuyal, Uttam Budhathoki, Durga Bista, Shailendra Shakya, Rajan Shrestha, Ashwinee Kumar Shrestha

    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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    Article
  19. 919

    End-Group Evaluation of HEMA Initiated Poly(ε-caprolactone) Macromonomers via Enzymatic Ring-Opening Polymerization by N. Ugur Kaya, Y. Avcibasi Guvenilir

    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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    Article
  20. 920

    Discovering broad-spectrum inhibitors for SARS-CoV-2 variants: a cheminformatics and biophysical approach targeting the main protease by Safar M. Alqahtani

    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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    Article