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Showing 1 to 8 of 8 for “"2,3-butanediol"”.
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2,3-butanediol production from cellobiose by engineered Saccharomyces cerevisiae
… cellulosic sugars. Among these chemicals, 2,3-butanediol (2,3-BDO) is a compound of interest due to its diverse applications. While microbial production of 2,3-BDO with high yields and productivities has been reported, there are concerns with the use of potential pathogenic bacteria and …
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Genetic Enhancement of Microbial Production of 2,3-Butanediol (Bacillus Polymyxa)
… of this study was the genetic enhancement of 2,3-butanediol production by Bacillus polymyxa. Mutagenesis and cloning techniques were studied.
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2,3-Butanediol production from whey permeate using immobilized cell systems
This research sought to improve 2,3-butanediol production from whey permeate by using immobilized cell systems. Two types of immobilized cell systems were developed for substrate hydrolysis and the fermentation: a $\beta$-galactosidase-active biocatalyst consisting of non-viable cells of …
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Microbial valorization of C1 waste gases for 2,3-butanediol production: a single and a double stage approach
L'abstract è presente nell'allegato / the abstract is in the attachment
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Separation of 2,3-Butylene Glycol and Acetoin in Fermented Cheese Whey Permeate by Liquid Column Chromatography
… alternative chemical is 2,3-butylene glycol (2,3-butanediol). While use of 2,3-butylene glycol could relieve pressure on consumption of petroleum-derived feedstocks, the economics of producing 2,3-butylene glycol by fermentation are still cost prohibitive. One of the main reasons for this is the …
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The separation of diastereoisomers by gas-liquid chromatography
… (3) Dialkyl esters of 2,3-butanediol, (4) Di-(haloacetic) esters of 2 1 3-butanediol and (5) á,â-Diols. Chromatography was performed at various temperatures and a variety of stationary phases was used. Capillary columns were used for chromatography of series 1 and 2 whereas …
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Production of 1-butanol and butanol isomers by metabolically engineered Clostridium beijerinckii and Saccharomyces cerevisiae
… four-carbon alcohols such as 1-butanol and 2,3-butanediol, and isobutanol as advanced biofuels and chemicals from microorganisms through metabolic engineering, systems biology, and synthetic biology approaches. Biobutanol is an attractive renewable biofuel and intermediate chemical that has been …
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Identificación de descriptores para el chorizo riojano. Evaluación de las materias primas, estándares del producto y modificación de los ingredientes. Optimización nutricional y sensorial
… etil éster, acetoína, 3-metil butanal y 2,3-butanediol. Para el estudio del perfil lipídico de las muestras analizadas se ha realizado un analisis cuantitativo de los acidos grasos mayoritarios y mas importantes y un analisis cualitativo de los acidos grasos minoritarios. Se ha establecido …