Titlebook: Enzyme Engineering; Volume 6 Ichiro Chibata,Saburo Fukui,Lemuel B. Wingard Conference proceedings 1982 Plenum Press, New York 1982 alkaloid

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High-Efficiency Silicon Solar Cells,g attention in the last decade (1–3). While chemical introduction of multifunctional side chains like D-α-aminoacids requires the introduction and removal of protecting groups, the enzymatic route is direct. Other attractive features of this approach include the mild conditions which minimize the de

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https://doi.org/10.1007/978-1-4613-9945-2pecificity, and sensitivity to control. To exploit the first two properties has been the goal of many researchers. However, the use of enzymes for catalysis in industry has been hampered by three problems: enzyme cost, enzyme instability, and insolubility of reactants and/or products. Enzyme immobil

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Retrofit for Solar Heating and Cooling,drogenation, 20 β-reduction, 17 β-reduction, 11α- and 11 β-hydroxylation, transformation of sterines, and hydrolysis of steroid ethers (1, 2). Cells of . with 3-ketosteroid-Δ.-dehydrogenase activity and . with 17 β-hydroxysteroid dehydrogenase activity were immobilized by various techniques: entrapm

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Advances in Solar Energy Research and immobilized form. A methyl-perhydroindanone propionic acid (MEPHIP) accumulating mutant catalyses the multistep conversion of androst-4-ene dione (Δ. ADO) into MEPHIP with a specific activity of 1 mmole/hr/g cell and a yield of 90%. Entrapment of cells in 3 mm diameter polyacrylamide gel beads

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https://doi.org/10.1007/978-1-4615-9290-7alkaloids; biomaterial; biosynthesis; biotechnology; cell; chemistry; environment; enzyme; membrane; plant; pr

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https://doi.org/10.1007/978-1-4612-5046-3r enzyme separation was demonstrated by these workers. In this work the factors affecting the separation efficiency, e. g., flow rate, pH, nature of feed liquids, and enzyme concentration in the feed, were studied.