Results 181 to 190 of about 23,049 (231)
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Bioconversion of Hemicellulosics
1985Hemicellulose carbohydrates comprise a significant proportion of available biomass resources such as agricultural residues and wood wastes. These sugars, of which D-xylose is the most abundant, can be converted to valuable fuels and chemical feedstocks by bacteria, yeasts and mycelial fungi.
R J, Magee, N, Kosaric
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Microbial Bioconversion of Pollutants
1992Microorganisms totally detoxicate xenobiotics of various chemical structures, which are serious and, in some cases, very hazardous pollutants. At present, the efforts of a number of researchers promoted the establishment in this country of a collection of microorganisms able to degrade volatile toxic pollutants--toluene, isomeric xylenes, styrene ...
L A, Golovleva +3 more
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Bioconversions in Permeabilized Cells
2021Whole cells made permeable by chemical or physical treatment allow the conversion of substrates to useful, expensive products. Permeabilized cells are useful if substrate or product or both cannot enter the cell. As many commercially interesting bioconversions require cofactor-dependent enzymes, regeneration of expensive cofactors is necessary. This is
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2017
Steroid modifications by selected wild-type and engineered strains of microorganisms became an effective tool for the production of high-valued steroidal drugs and their precursors for the pharmaceutical industry. Some microorganisms are effective at the performance of sterol side-chain degradation, oxyfunctionalization of steroid core, and redox ...
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Steroid modifications by selected wild-type and engineered strains of microorganisms became an effective tool for the production of high-valued steroidal drugs and their precursors for the pharmaceutical industry. Some microorganisms are effective at the performance of sterol side-chain degradation, oxyfunctionalization of steroid core, and redox ...
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1992
An outline of lignite degradation, methane generation from lignite, bioprocessing of coal breakdown products and possible bioreactor configurations were presented under the topic of bioconversion of coal, a recently new development. Preliminary work has been done on the fungal and bacterial degradation of lignite and bacteria have been identified which
A. Tanyolaç +3 more
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An outline of lignite degradation, methane generation from lignite, bioprocessing of coal breakdown products and possible bioreactor configurations were presented under the topic of bioconversion of coal, a recently new development. Preliminary work has been done on the fungal and bacterial degradation of lignite and bacteria have been identified which
A. Tanyolaç +3 more
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Bioconversion of lignocellulosics
Biomass, 1990Abstract During the 3 years from 1986 to 1988, two International Energy Agency projects, CPD 2 (Pretreatment of Lignocellulosics) and CPD 5 (Conversion of C5, Sugars to Ethanol), were combined to form Task IV — Bioconversion of Lignocellulosics.
J.N. Saddler, K. Mackie
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Screening Extremophiles for Bioconversion Potentials
Biotechnology Progress, 2006AbstractA screening protocol was developed and implemented to evaluate extremophiles, in particular hyperthermophiles and thermoacidophiles, for their capacity to transform starch‐based feedstocks to high‐value organic acids and solvents. Screening results of 14 extremophiles showed promising growth and biotransformation potentials.
Jin-Woo, Kim, Tonya L, Peeples
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Bioconversion of Phytosterols into Androstenedione by Mycolicibacterium
2023The chapter describes the bioconversion of phytosterols into androstenedione (AD) by Mycolicibacterium spp. in shake flasks and fermenters, as well as LC-MS-based methods for analysis of phytosterols and steroid products. Phytosterols are derived as by-products of vegetable oil refining and manufacture of wood pulp.
Kjell Domaas, Josefsen +4 more
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Bioconversions of ergot alkaloids
1991Ergot alkaloids are very important pharmaceutical substances with wide medical use. Their bioproduction is usually followed by chemical modification. Bioconversions of ergot alkaloids on an industrial scale have become more important in recent years.
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Biotechnological applications of microbial bioconversions
Critical Reviews in Biotechnology, 2015Modern research has focused on the microbial transformation of a huge variety of organic compounds to obtain compounds of therapeutic and/or industrial interest. Microbial transformation is a useful tool for producing new compounds, as a consequence of the variety of reactions for natural products.
Carrie, Perkins +3 more
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