Results 41 to 50 of about 93,978 (289)

Isolation of Lignin from Anaerobically Digested Unhydrolyzed Solids Produced in a Biorefinery

Agriculture, 2022
About 30–40% of lignin-rich unhydrolyzed solids (UHS) are left behind after subjecting lignocellulosic biomass to thermochemical pretreated processes followed by enzymatic hydrolysis (EH) to produce sugars that are fermented to fuels and chemicals in a ...
Xiaoyu Tang, Kunyang Zhao, Chunlin Gao, Xionghui Gao, Venkatesh Balan, Wenguo Wang   +5 more
doaj   +1 more source

Metabolic engineering of Methylobacterium extorquens AM1 for the production of butadiene precursor

Microbial Cell Factories, 2018
Background Butadiene is a platform chemical used as an industrial feedstock for the manufacture of automobile tires, synthetic resins, latex and engineering plastics. Currently, butadiene is predominantly synthesized as a byproduct of ethylene production
Jing Yang, Chang-Tai Zhang, Xiao-Jie Yuan, Min Zhang, Xu-Hua Mo, Ling-Ling Tan, Li-Ping Zhu, Wen-Jing Chen, Ming-Dong Yao, Bo Hu, Song Yang   +10 more
doaj   +1 more source

Investigation of the use of biogas in a gas hob - and the feasibility of upgrading it on a household scale [PDF]

, 2012
Incldes abstract.Includes bibliographical references.The production and use of biogas on a household scale is becoming more common. The biogas is mainly used for lighting and cooking.
Trautmann, Christina
core   +1 more source

Production of 3-hydroxypropionic acid in engineered Methylobacterium extorquens AM1 and its reassimilation through a reductive route

Microbial Cell Factories, 2017
Background 3-Hydroxypropionic acid (3-HP) is an important platform chemical, serving as a precursor for a wide range of industrial applications such as the production of acrylic acid and 1,3-propanediol.
Yi-Ming Yang, Wen-Jing Chen, Jing Yang, Yuan-Ming Zhou, Bo Hu, Min Zhang, Li-Ping Zhu, Guang-Yuan Wang, Song Yang   +8 more
doaj   +1 more source

Isolation and characterization of new strains KOR-3, -4, -5, and -6 from an anaerobic digester using pig slurry [PDF]

Asian-Australasian Journal of Animal Sciences, 2017
Objective An experiment was conducted to isolate and identify new methanogens in Korea from an anaerobic digester that uses pig slurry. Methods An anaerobic digestate sample was collected from an anaerobic digester using pig slurry.
Urantulkhuur Battumur, Youngman Yoon, Gui Sek Bae, Chang-Hyun Kim   +3 more
doaj   +1 more source

Detailed analysis of metagenome datasets obtained from biogas-producing microbial communities residing in biogas reactors does not indicate the presence of putative pathogenic microorganisms [PDF]

, 2013
Eikmeyer FG, Rademacher A, Hanreich A, et al. Detailed analysis of metagenome datasets obtained from biogas-producing microbial communities residing in biogas reactors does not indicate the presence of putative pathogenic microorganisms.
Sebastian Jaenicke, Eikmeyer, Felix Gregor ; https://orcid.org/, Zakrzewski, Martha, Schlüter, Andreas, Jaenicke, Sebastian, Antje Rademacher, Maus, Irena, Eikmeyer, Felix G., Alfred Pühler, Hennig, Magdalena, Klocke, Michael, Wibberg, Daniel, Michael Klocke, Andreas Schlüter, Schlüter, Andreas ; https://orcid.org/, Rademacher, Antje, Angelika Hanreich, Martha Zakrzewski, Daniel Wibberg, Magdalena Hennig, Pühler, Alfred, Pühler, Alfred ; https://orcid.org/, Felix G Eikmeyer, Hanreich, Angelika, Irena Maus   +24 more
core   +1 more source

Stabilization by Crosslinking of β‐Galactosidase Immobilized by Adsorption for Application in a Continuous Lactose Removal Process

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Adsorption is the simplest method of enzyme immobilization, but it often requires additional treatments to improve stability. These treatments, however, may impact enzymatic activity. This study investigated the effect of crosslinking on the stability of β‐galactosidase immobilized by adsorption on A‐568 resin and its implications for ...
Aliou Toro Lafia, Adrielle Aparecia Paulista Ribeiro, Larissa Nayhara Soares Santana Falleiros, Carla Zanella Guidini   +3 more
wiley   +1 more source

Laboratory-scale biogas production from vegetable juice waste using an IC reactor

Academia Green Energy
This investigation aimed to assess the performance of an internal circulation (IC) reactor in converting vegetable juice waste (VJW) into biogas and evaluating its methane content.
Boualy Vongvisith, Chengyue Liang, Changmei Wang, Fang Yin, Kai Wu, Bin Yang, Jing Liu, Hong Yang, Wudi Zhang   +8 more
doaj   +1 more source

Ensemble Methods with Voting Protocols Exhibit Superior Performance for Predicting Cancer Clinical Endpoints and Providing More Complete Coverage of Disease-Related Genes

International Journal of Genomics, 2018
In genetic data modeling, the use of a limited number of samples for modeling and predicting, especially well below the attribute number, is difficult due to the enormous number of genes detected by a sequencing platform.
Runyu Jing, Yu Liang, Yi Ran, Shengzhong Feng, Yanjie Wei, Li He   +5 more
doaj   +1 more source

Energy Recovery Efficiency of Poultry Slaughterhouse Sludge Cake by Hydrothermal Carbonization

Energies, 2017
Hydrothermal carbonization (HTC) is a promising technology used for bioenergy conversion from bio-wastes such as sewage sludge, livestock manure, and food waste.
Seung-Yong Oh, Young-Man Yoon
doaj   +1 more source