Results 41 to 50 of about 24,546 (228)

Efficient hydrogen production from the lignocellulosic energy crop Miscanthus by the extreme thermophilic bacteria Caldicellulosiruptor saccharolyticus and Thermotoga neapolitana [PDF]

, 2009
Background The production of hydrogen from biomass by fermentation is one of the routes that can contribute to a future sustainable hydrogen economy. Lignocellulosic biomass is an attractive feedstock because of its abundance, low production costs and ...
Lai Man H, Claassen Pieternel AM, Lai, M.H., Bakker, R.R., Mars Astrid E, de Vrije, G.J., Bakker Robert R, Claassen, P.A.M., Budde, M.A.W., Mars, A.E., de Vrije Truus, Budde Miriam AW, Vrije, G.J., de   +12 more
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Engineering of Saccharomyces cerevisiae for co-fermentation of glucose and xylose: Current state and perspectives

Engineering Microbiology, 2023
The use of non-food lignocellulosic biomass to produce ethanol fits into the strategy of a global circular economy with low dependence on fossil energy resources.
Yali Qiu, Meiling Wu, Haodong Bao, Weifeng Liu, Yu Shen   +4 more
doaj   +1 more source

Targeting UXS1‐Dependent Glucuronate Detoxification Potentiates Metformin's Anti‐Tumor Efficacy in Lung Adenocarcinoma

Advanced Science, EarlyView.
This study reveals that metformin promotes glucuronic acid metabolism in lung adenocarcinoma by activating UGDH S476 phosphorylation and enhancing the conversion of UDPG to UDPGA based on metabolomics analysis. Through compound virtual screening, it is found that plantainoside targeting UGDH downstream UXS1 leads to UDPGA toxicity accumulation ...
Qihai Sui, Zhencong Chen, Guangyao Shan, Zhengyang Hu, Xing Jin, Jiaqi Liang, Yanjun Yi, Jiacheng Yin, Haochun Shi, Xifei Jiang, Junjie Xi, Zongwu Lin, Cheng Zhan, Fenghao Sun, Wei Jiang   +14 more
wiley   +1 more source

Carbohydrate utilization and metabolism is highly differentiated in Agaricus bisporus [PDF]

, 2013
Background: Agaricus bisporus is commercially grown on compost, in which the available carbon sources consist mainly of plant-derived polysaccharides that are built out of various different constituent monosaccharides.
Eastwood, Daniel C., Patyshakuliyeva, Aleksandrina, Coutinho, Pedro M., de Vries, Ronald P., Gruben, B.S., Zhou, M., Bruijn, W., de, Brink, J., van den, de Vries , Ronald P, Birgit S Gruben, Henrissat, B., Cuotinho, P.M., Henrissat, Bernard, Kabel, Mirjam, Challen, Michael P, Wiebenga, A., Nadal, Marina, Coutinho, Pedro,, Patyshakuliyeva, A., Kabel, M., Mäkelä, Miia R, Makela, Miia R., Eastwood, Daniel C, van den Brink, J., Kabel, M.A., Wouter de Bruijn, Kabel, Mirjam, Burton, Kerry S, Gruben, Birgit S, Zhou, Miaomiao, Evy Battaglia, Coutinho, Pedro, M, Ad Wiebenga, Patyshakuliyeva, A, Challen, M.P., Gruppen , Harry, Annegret Kohler, Wiebenga, Ad, Baker, Adam, Aleksandrina Patyshakuliyeva, Eastwood, D.C., Bernard Henrissat, Vries, R.P., de, Kohler, A., Mäkelä, Miia, Baker, Adam R., Adam Baker, Francis Martin, Martin, Francis, de Bruijn, Wouter, Gruben, Birgit S., Burton, K.S., Coutinho, P.M., Burton, Kerry S., Coutinho, Pedro M, Ronald P de Vries, Baker, Adam, Jurak, Edita, Martin, F., Mirjam Kabel, Pedro M Coutinho, Daniel C Eastwood, Battaglia, E., Miia R Mäkelä, Edita Jurak, Harry Gruppen, Battaglia, Evy, Makela, M.R., Michael P Challen, de Bruijn, W., Kohler, Annegret, de Vries, R.P., Gruppen, H., Kerry S Burton, Nadal, M., Gruppen, Harry, Marina Nadal, van den Brink, Joost, Jurak, E., Miaomiao Zhou, Henrissat, Bernard, Challen, Michael P., Baker, A., Joost van den Brink   +83 more
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Different transcriptional responses of haploid and diploid S. cerevisiae strains to changes in cofactor preference of XR

Microbial Cell Factories, 2020
Background Xylitol accumulation is a major barrier for efficient ethanol production through heterologous xylose reductase-xylitol dehydrogenase (XR-XDH) pathway in recombinant Saccharomyces cerevisiae.
Cai-Yun Xie, Bai-Xue Yang, Qing-Ran Song, Zi-Yuan Xia, Min Gou, Yue-Qin Tang   +5 more
doaj   +1 more source

Precision Lignocellulosic Biorefinery: Process Regulation From Corn Stover to Products

Advanced Science, EarlyView.
This study presents a precision biorefinery framework that transforms corn stover into high‐value bioproducts through whole‐process regulation. Mechanical fractionation separates feedstock into parenchyma‐rich short fibers and vascular‐bundle‐dominant long fibers.
Xue‐Cheng Lin, Lan Wang, Tai‐Ran Pang, Ming‐Yuan Yin, Hong‐Zhang Chen   +4 more
wiley   +1 more source

Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems

Advanced Science, EarlyView.
This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu, Zonglu Yao, Yuanhui Zhang, Huiyan Zhang, Lixin Zhao   +4 more
wiley   +1 more source

Influência dos transportadores de açucares na fermentação de xilose por linhagens recombinantes de Saccharomyces cerevisiae [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica, Florianópolis, 2014.A biomassa lignocelulósica é uma atrativa matéria prima para a produção de bioetanol, visto que este é ...
Gonçalves, Davi Ludvig
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Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes

Advanced Science, EarlyView.
In the context of rising DOC in aquatic environments, mixotrophic duckweed may impact carbon cycling by acting as either a carbon sink, as they absorb CO2 through photosynthesis, or a carbon source, as they release CO2 through respiration of absorbed DOC, which depends on DOC concentration, light availability, temperature, and other environmental ...
Zuoliang Sun, Yan Chen, Fajun Li, Xuyao Zhao, Qingxiang Han, Hongwei Hou   +5 more
wiley   +1 more source

Fermentação de xilose e celobiose por leveduras isoladas da biodiversidade brasileira [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Biotecnologia, Florianópolis, 2012A producao de alcool combustivel tem adquirido importancia nos ultimos anos devido ao futuro esgotamento das reservas de ...
Mouro, Adriane
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