Showing 1,461 - 1,480 results of 1,569 for search '"biocatalysts"', query time: 0.09s Refine Results
  1. 1461

    Cross-linked enzyme aggregates of recombinant xylanase for conversion of hemicelluloses to xylooligosaccharides by Md. Shaarani @ Md. Nawi, Shalyda

    Published 2018
    “…Kinetic parameters confirmed that CLEA immobilization did affect the productivity of the designed biocatalyst.…”
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    Thesis
  2. 1462

    entrapment of porous cross-linked enzyme aggregates of maltogenic amylase from bacillus lehensis g1 into calcium alginate for maltooligosaccharides synthesis by Nawawi, N. N., Hashim, Z., Rahman, R. A., Murad, A. M.A., Bakar, F. D. A., Illias, R. M.

    Published 2020
    “…Finally, the reusability of Mag1-p-CLEAs-CA makes them as a potential biocatalyst for the continuous synthesis of MOSs.…”
    Article
  3. 1463

    Catalyst Replacement Policy on Multienzymatic Systems: Theoretical Study in the One-Pot Sequential Batch Production of Lactofructose Syrup by Pablo Silva, Vanessa Arancibia, Daniela Cid, Oscar Romero, Andrés Illanes, Lorena Wilson

    Published 2021-09-01
    “…This work shows the feasibility of conducting a one-pot operation with immobilized enzymes of quite different operational stability, and that a proper strategy of biocatalyst replacement increases the productivity of the process.…”
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    Article
  4. 1464

    Characterization of a Novel Alginate Lyase from Marine Bacterium Vibrio furnissii H1 by Xiaoyan Zhu, Xiangqian Li, Hao Shi, Jia Zhou, Zhongbiao Tan, Mengdi Yuan, Peng Yao, Xiaoyan Liu

    Published 2018-01-01
    “…Alginate lyases show great potential for industrial and medicinal applications, especially as an attractive biocatalyst for the production of oligosaccharides with special bioactivities. …”
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    Article
  5. 1465

    Structure–Function Relationship Study of a Secretory Amoebic Phosphatase: A Computational-Experimental Approach by Celina Terán-Ramírez, Rosa E. Mares-Alejandre, Ana L. Estrada-González, Patricia L. A. Muñoz-Muñoz, Marco A. Ramos-Ibarra

    Published 2021-02-01
    “…To assess whether it has the potential as a biocatalyst in removing phosphate groups from natural substrates, we studied the <i>Eh</i>HAPp49 structural and functional features using a computational-experimental approach. …”
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    Article
  6. 1466

    Design of a New Gemini Lipoaminoacid with Immobilized Lipases Based on an Eco-Friendly Biosynthetic Process by Patrícia M. Carvalho, Rita C. Guedes, Maria R. Bronze, Célia M. C. Faustino, Maria H. L. Ribeiro

    Published 2021-01-01
    “…Moreover, a new medium was tested where dodecylamine was melted and added to the cystine and to the biocatalyst, building a system of mainly undissolved substrates, leading to 5 mg/mL of LAA. …”
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    Article
  7. 1467

    Optimizing the Production of Recombinant Hydroperoxide Lyase in <i>Escherichia coli</i> Using Statistical Design by Sophie Vincenti, Magali Mariani, Jessica Croce, Eva Faillace, Virginie Brunini-Bronzini de Caraffa, Liliane Berti, Jacques Maury

    Published 2021-01-01
    “…To meet the growing demand for natural GLVs, the use of recombinant HPL as a biocatalyst in enzyme-catalyzed processes appears to be an interesting application. …”
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    Article
  8. 1468

    Efficient Biosynthesis of (<i>S</i>)-1-chloro-2-heptanol Catalyzed by a Newly Isolated Fungi <i>Curvularia hominis</i> B-36 by Shenpeng Xu, Qinzhe Lin, Wentian Chen, Ruoyu Lin, Yikai Shen, Pinchuan Tang, Sisi Yu, Wenting Du, Jun Li

    Published 2022-12-01
    “…The reductive capacity of <i>Curvularia hominis</i> B-36 was investigated as a whole-cell biocatalyst in the bioreduction, and the excellent yield (97.2%) and enantiomeric excess (ee) value (99.9%) were achieved under the optimal conditions as follows: 75 mM 1-chloro-2-heptanone, K<sub>2</sub>HPO<sub>4</sub>-KH<sub>2</sub>PO<sub>4</sub> (100 mM, pH 6.0), 50 g L<sup>−1</sup> resting cells (dry cell weight; DCW), 15% (<i>v</i>/<i>v</i>) isopropanol as co-substrate, 200 rpm, 30 °C, 20 h. …”
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    Article
  9. 1469

    Computational-Designed Enzyme for β-Tyrosine Production in Lignin Valorization by Fei Peng, Habibu Aliyu, André Delavault, Ulrike Engel, Jens Rudat

    Published 2021-10-01
    “…In summary, we report a β-tyrosine synthesis process from a monolignol component, offering a new way for lignin valorization by biocatalyst modification.…”
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    Article
  10. 1470

    Cross- linked enzyme aggregates of recombinantxylanase for hemicelluloses to xylooligosaccharides by Shalyda, Md Shaarani

    Published 2018
    “…Kinetic parameters confirmed that CLEA immobilization did affect the productivity of the designed biocatalyst.…”
    Get full text
    Thesis
  11. 1471
  12. 1472

    Coupling of Bioreaction and Separation via Novel Thermosensitive Ionic Liquids Applied in the Baker’s Yeast-Catalyzed Reduction of Ethyl 2-oxo-4-phenylbutyrate by Yuexi Yang, Yugang Shi, Lifang Feng, Shiyi Tian

    Published 2020-04-01
    “…The use of baker’s yeast to reduce ethyl 2-oxo-4-phenylbutyrate (EOPB) in conventional biphasic systems is hindered by low productivities due to mass transfer resistance between the biocatalyst and the substrate partitioned into two different phases. …”
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    Article
  13. 1473

    Enzymatic Preparation of Gentiooligosaccharides by a Thermophilic and Thermostable β-Glucosidase at a High Substrate Concentration by Wei Xia, Lingling Sheng, Wanmeng Mu, Yuping Shi, Jing Wu

    Published 2022-01-01
    “…KOL6 was used as a biocatalyst for the synthesis of GnOS. TsBgl1 exhibited excellent thermophilic and thermostable properties by possessing a melting temperature of 101.5 °C and reacting at 80–90 °C efficiently. …”
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    Article
  14. 1474

    Characterization and Preliminary Application of a Novel Lipoxygenase from <i>Enterovibrio norvegicus</i> by Bingjie Zhang, Meirong Chen, Bingjie Xia, Zhaoxin Lu, Kuan Shiong Khoo, Pau Loke Show, Fengxia Lu

    Published 2022-09-01
    “…Lipoxygenases have proven to be a potential biocatalyst for various industrial applications. However, low catalytic activity, low thermostability, and narrow range of pH stability largely limit its application. …”
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    Article
  15. 1475

    Joint Multi-Optimization of an Extremophilic Microbial Bioanode for Mitigation of Mixed Hazardous Azo Dyes in Textile Synthetic Wastewater by Sirine Saadaoui, Benjamin Erable, Luc Etchevery, Ameur Cherif, Habib Chouchane

    Published 2023-08-01
    “…All experiments were conducted in electrochemical reactors of final volume 750 mL inoculated with 80% of enrichment medium containing three azo dyes at a concentration of 300 ppm and 20% of biocatalyst microbial SCD source, at 45 °C. The optimal levels were predicted using NemrodW software as carbon felt (CF) anode material, 6 cm<sup>2</sup> anode surface, 7 g/L glucose concentration, and −0.1 V applied potential. …”
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    Article
  16. 1476

    Optimized enantioselective (S)-2-hydroxypropiophenone synthesis by free- and encapsulated-resting cells of Pseudomonas putida by Reihaneh Kordesedehi, Mohammad Ali Asadollahi, Azar Shahpiri, Davoud Biria, Pablo Iván Nikel

    Published 2023-05-01
    “…BFD produced by induced P. putida resting cells is a highly active biocatalyst without any further treatment in comparison with partially purified enzyme preparations. …”
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    Article
  17. 1477
  18. 1478

    Production, Biochemical Characterization, and Kinetic/Thermodynamic Study of Inulinase from <i>Aspergillus terreus</i> URM4658 by Rodrigo Lira de Oliveira, Suzana Pedroza da Silva, Attilio Converti, Tatiana Souza Porto

    Published 2022-09-01
    “…These results indicate that <i>A. terreus</i> URM4658 inulinase is a promising and efficient biocatalyst, which could be fruitfully exploited in long-term industrial applications.…”
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    Article
  19. 1479

    Enzymatic Synthesis and Molecular Modelling Studies of Rhamnose Esters Using Lipase from <i>Pseudomonas stutzeri</i> by Cecilia García-Oliva, Almudena Perona, Ángel Rumbero, Pilar Hoyos, María J. Hernáiz

    Published 2022-02-01
    “…Herein, we describe for the first time the enzymatic synthesis of rhamnose fatty acid esters by the transesterification of rhamnose with fatty acid vinyl esters, using lipase from <i>Pseudomonas stutzeri</i> as a biocatalyst. The use of this lipase allows excellent catalytic activity in the synthesis of 4-<i>O</i>-acylrhamnose (99% conversion and full regioselectivity) after 3 h of reaction using tetrahydrofuran (THF) as the reaction media and an excess of vinyl laurate as the acyl donor. …”
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    Article
  20. 1480

    New Cardenolides from Biotransformation of Gitoxigenin by the Endophytic Fungus <i>Alternaria eureka</i> 1E1BL1: Characterization and Cytotoxic Activities by Erdal Bedir, Çiğdem Karakoyun, Gamze Doğan, Gülten Kuru, Melis Küçüksolak, Hasan Yusufoğlu

    Published 2021-05-01
    “…Our results suggest that <i>A. eureka</i> is an effective biocatalyst for modifying cardenolide-type secondary metabolites.…”
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    Article