Results 211 to 220 of about 47,461 (243)
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2017
In biocatalytic processes, enzymes are frequently immobilised and/or used in organic solvents. This chapter describes the simple chemistry that is used to immobilise enzymes. It also discusses some of the do's and don'ts in the use of organic solvents.
Wever, R. +3 more
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In biocatalytic processes, enzymes are frequently immobilised and/or used in organic solvents. This chapter describes the simple chemistry that is used to immobilise enzymes. It also discusses some of the do's and don'ts in the use of organic solvents.
Wever, R. +3 more
+5 more sources
Current Opinion in Chemical Biology, 2001
The number of industrial processes for the synthesis of fine and commodity chemicals, pharmaceutical and agrochemical intermediates and drug substances utilizing biological catalysts continues to grow. The combination of new molecular biology techniques, such as directed evolution and pathway engineering, with new and efficient high-throughput ...
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The number of industrial processes for the synthesis of fine and commodity chemicals, pharmaceutical and agrochemical intermediates and drug substances utilizing biological catalysts continues to grow. The combination of new molecular biology techniques, such as directed evolution and pathway engineering, with new and efficient high-throughput ...
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2015
Fil: Pera, Licia Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán.
Pera, Licia Maria +3 more
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Fil: Pera, Licia Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán.
Pera, Licia Maria +3 more
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Biochemistry (Moscow), 2017
Solid/gas biocatalysis is a nontraditional reaction system that employs the ability of some enzymes, being in the solid state, to catalyze reactions of substrates in the gas phase. Manipulation of the reaction parameters (temperature and pressure) in the solid/gas system allows precise control over the thermodynamic activity of water and substrate and ...
L M, Kulishova, D O, Zharkov
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Solid/gas biocatalysis is a nontraditional reaction system that employs the ability of some enzymes, being in the solid state, to catalyze reactions of substrates in the gas phase. Manipulation of the reaction parameters (temperature and pressure) in the solid/gas system allows precise control over the thermodynamic activity of water and substrate and ...
L M, Kulishova, D O, Zharkov
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Current Opinion in Chemical Biology, 2005
The use of biocatalysts for the industrial synthesis of chemicals has been attracting much attention as an environment-friendly synthetic method. Microbial cells play a leading role in 'chemo-enzymatic synthesis' because of their great diversity. Several microbes with unique catalytic abilities have been found through intensive screening and put to ...
Takeru, Ishige +2 more
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The use of biocatalysts for the industrial synthesis of chemicals has been attracting much attention as an environment-friendly synthetic method. Microbial cells play a leading role in 'chemo-enzymatic synthesis' because of their great diversity. Several microbes with unique catalytic abilities have been found through intensive screening and put to ...
Takeru, Ishige +2 more
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2020
Enzymes are nature’s catalyst of choice for the highly selective and efficient coupling of carbohydrates. Enzymatic sugar coupling is a competitive technology for industrial glycosylation reactions, since chemical synthetic routes require extensive use of laborious protection group manipulations and often lack regio- and stereoselectivity.
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Enzymes are nature’s catalyst of choice for the highly selective and efficient coupling of carbohydrates. Enzymatic sugar coupling is a competitive technology for industrial glycosylation reactions, since chemical synthetic routes require extensive use of laborious protection group manipulations and often lack regio- and stereoselectivity.
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Second-Generation Biocatalysis
1986Applied biocatalysis is a rapidly expanding area, but there are still several bottlenecks which restrict the number and scope of applications. Especially availability of efficient biocatalysts, water as essential reaction medium, toxicity of substrates and products, cofactor regeneration and product recovery are limiting factors.
Tramper, J., Laane, C., de Bont, J.A.M.
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2020
Flavoenzymes are broadly employed as biocatalysts for a large variety of reactions, owing to the chemical versatility of the flavin cofactor. Oxidases set aside, many flavoenzymes require a source of electrons in form of the biological reductant nicotinamide NAD(P)H in order to initiate catalysis via the reduced flavin.
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Flavoenzymes are broadly employed as biocatalysts for a large variety of reactions, owing to the chemical versatility of the flavin cofactor. Oxidases set aside, many flavoenzymes require a source of electrons in form of the biological reductant nicotinamide NAD(P)H in order to initiate catalysis via the reduced flavin.
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Biotechnology Journal, 2010
AbstractCover illustration: In order to use rapeseed oil for e.g. biofuels, biocatalysts are needed for processing. Expanding the former limits of biocatalytic applications is the theme of this special issue of BTJ, edited by Dietmar Haltrich (Vienna, Austria) and Mikhail Rabinovich (Moscow, Russia).
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AbstractCover illustration: In order to use rapeseed oil for e.g. biofuels, biocatalysts are needed for processing. Expanding the former limits of biocatalytic applications is the theme of this special issue of BTJ, edited by Dietmar Haltrich (Vienna, Austria) and Mikhail Rabinovich (Moscow, Russia).
openaire +1 more source