Articles with "xylose" as a keyword



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Identification of Cooperative Reaction Sites in Metal-Organic Framework Catalysts for High Yielding Lactic Acid Production from D-xylose.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202102653

Abstract: Determining the roles of surface functionality of heterogeneous acid catalysts is important for many industrial catalysts. Here, we demonstrate a strategy of utilizing the decisive structure of metal-organic frameworks (MOFs) to identify important features for… read more here.

Keywords: xylose; reaction; metal organic; lactic acid ... See more keywords
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Efficient biohydrogen and bioelectricity production from xylose by microbial fuel cell with newly isolated yeast of Cystobasidium slooffiae

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Published in 2019 at "International Journal of Energy Research"

DOI: 10.1002/er.4922

Abstract: Although xylose is the secondary dominant sugar derived from biomass, the conversion of xylose to energy products is quite challenging. In this work, a new exoelectrogenic yeast strain (Cystobasidium slooffiae strain JSUX1) that can generate… read more here.

Keywords: yeast; fuel cell; cystobasidium slooffiae; microbial fuel ... See more keywords
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Novel cerebrospinal fluid biomarkers of glucose transporter type 1 deficiency syndrome: Implications beyond the brain's energy deficit

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Published in 2022 at "Journal of Inherited Metabolic Disease"

DOI: 10.1002/jimd.12554

Abstract: We used next‐generation metabolic screening to identify new biomarkers for improved diagnosis and pathophysiological understanding of glucose transporter type 1 deficiency syndrome (GLUT1DS), comparing metabolic cerebrospinal fluid (CSF) profiles from 12 patients to those of… read more here.

Keywords: deficiency syndrome; xylose; glucose transporter; transporter type ... See more keywords
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Evaluation of lipid production from xylose and glucose/xylose mixed sugar in various oleaginous yeasts and improvement of lipid production by UV mutagenesis

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Published in 2017 at "Biochemical Engineering Journal"

DOI: 10.1016/j.bej.2017.09.010

Abstract: Abstract Microbial lipids from oleaginous yeasts are recognized as promising alternative lipid sources. Although lipid productivity of oleaginous yeasts from glucose has been well-studied, knowledge of lipid productivity from xylose is limited. In this study,… read more here.

Keywords: xylose; xylose glucose; oleaginous yeasts; lipid production ... See more keywords
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Accumulation of sugar from pulp and xylitol from xylose by pyruvate decarboxylase-negative white-rot fungus Phlebia sp. MG-60.

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Published in 2017 at "Bioresource technology"

DOI: 10.1016/j.biortech.2017.04.015

Abstract: Phlebia sp. MG-60 is a white-rot fungus that produces ethanol with high efficiency from lignocellulosic biomass without additional enzymes. Through engineering of this powerful metabolic pathway for fermentation in Phlebia sp. MG-60, chemical compounds other… read more here.

Keywords: rot fungus; xylose; xylitol; white rot ... See more keywords

Improving xylose utilization of defatted rice bran for nisin production by overexpression of a xylose transcriptional regulator in Lactococcus lactis.

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Published in 2017 at "Bioresource technology"

DOI: 10.1016/j.biortech.2017.04.076

Abstract: Present investigation explores the potential of defatted rice bran (DRB) serving as sole carbon source and partial nitrogen source to support Lactococcus lactis growth and nisin production. To retain the nutrients in DRB, especially protein… read more here.

Keywords: lactis; xylose; overexpression; defatted rice ... See more keywords
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Enhanced production of xylitol from xylose by expression of Bacillus subtilis arabinose:H+ symporter and Scheffersomyces stipitis xylose reductase in recombinant Saccharomyces cerevisiae.

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Published in 2017 at "Enzyme and microbial technology"

DOI: 10.1016/j.enzmictec.2017.07.014

Abstract: Inefficient transport of xylose into Saccharomyces cerevisiae is a major hurdle for production of xylitol, a natural sweetener with five carbons. To facilitate the xylose transport and hence increase xylose conversion to xylitol, the araE… read more here.

Keywords: xylose; production xylitol; xylitol; saccharomyces cerevisiae ... See more keywords
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Modified coal fly ash waste as an efficient heterogeneous catalyst for dehydration of xylose to furfural in biphasic medium

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Published in 2019 at "Fuel"

DOI: 10.1016/j.fuel.2018.10.138

Abstract: Abstract For the first time, application of acid-treated coal fly ash as a catalyst for selective dehydration of d -xylose to furfural was investigated in this work. Coal fly ash had been treated with sulphuric… read more here.

Keywords: coal fly; catalyst; fly ash; xylose ... See more keywords
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Thermophilic versus mesophilic dark fermentation in xylose-fed fluidised bed reactors: Biohydrogen production and active microbial community

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Published in 2018 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2018.01.158

Abstract: Abstract Dark fermentative biohydrogen production in a thermophilic, xylose-fed (50 mM) fluidised bed reactor (FBR) was evaluated in the temperature range 55–70 °C with 5-degree increments and compared with a mesophilic FBR operated constantly at 37 °C. A… read more here.

Keywords: xylose; xylose fed; biohydrogen production; fluidised bed ... See more keywords
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Biohydrogen production from xylose by fresh and digested activated sludge at 37, 55 and 70 °C.

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Published in 2017 at "Water research"

DOI: 10.1016/j.watres.2017.02.063

Abstract: Two heat-treated inocula, fresh and digested activated sludge from the same municipal wastewater treatment plant, were compared for their H2 production via dark fermentation at mesophilic (37 °C), thermophilic (55 °C) and hyperthermophilic (70 °C) conditions using xylose… read more here.

Keywords: xylose; production; fresh digested; activated sludge ... See more keywords
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Engineered Pseudomonas putida simultaneously catabolizes five major components of lignocellulosic biomass: Glucose, xylose, arabinose, coumaric acid, and acetic acid.

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Published in 2020 at "Metabolic engineering"

DOI: 10.1016/j.ymben.2020.08.001

Abstract: Valorization of all major lignocellulose components, including lignin, cellulose, and hemicellulose is critical for an economically viable bioeconomy. In most biochemical conversion approaches, the standard process separately upgrades sugar hydrolysates and lignin. Here, we present… read more here.

Keywords: xylose; putida simultaneously; glucose xylose; pseudomonas putida ... See more keywords