Results 41 to 50 of about 1,641,615 (299)

Opportunities of integrated systems with CO2 utilization technologies for green fuel & chemicals production in a carbon-constrained society

, 2016
With the increasing trend of global climate warming, effective control of CO2 emission has drawn greater attention in the recent years. This has led to a significant challenge on the utilization of high carbon-containing resource such as coal.
Tang, Zhiyong, Wang, H, Chen, Q, Lv, Min, Wang, Hui, Wei, Wei, Sun, Yuhan, Chen, Qianqian, Lv, M, Sun, Y, Wei, W, Tang, Z   +11 more
core   +1 more source

Selective evolution of methanogenic communities by β-lactam antibiotics promotes methane production

Microbiology Spectrum
Biomethane, a clean energy source, plays a crucial role in addressing global energy and environmental challenges. However, its production has long been limited by the complexity of methanogenic precursor synthesis and the involvement of diverse microbial
Yuting Zhe, Huaigang Cheng, Danjing Ding, Yueyue He, Zhuohui Ma, Jing Shen   +5 more
doaj   +1 more source

Characteristics and dynamics of compressible multiscale cavitating flows inside a nozzle, with special emphasis on compressible effects [PDF]

International Journal of Fluid Engineering
Unsteady cavitating flow usually contains various vapor structures with different length scales and significant fluid compressibility, which poses great challenges to numerical simulation.
Ziyang Wang, Demin Liu, Xianwu Luo
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Eco-efficiency of a novel construction material produced by carbon capture and utilization

, 2021
Publisher Copyright: © 2021 Elsevier Ltd.Carbon capture and utilization, CCU, has a great potential for the improvement of the environmental profile of products and services.
Elhoweris, Ammar, Yousef Al-Horr, José-Luis Gálvez-Martos, Amer Hakki, Gálvez-Martos, José Luis, Ammar Elhoweris, Medina-Martos, Enrique, Chaliulina, Roneta, Roneta Chaliulina, Al-Horr, Yousef, Enrique Medina-Martos, Jonathan Mwanda, Mwanda, Jonathan, Hakki, Amer   +13 more
core   +1 more source

Electrochemically driven efficient enzymatic conversion of CO2 to formic acid with artificial cofactors [PDF]

, 2021
Enzymatic reduction of CO2 to formic acid with the enzyme formate dehydrogenase (FDH) and a cofactor is a promising method for CO2 conversion and utilization.
Mocci F., Mocci, Francesca,, Mocci, Francesca, Vasiliu, Tudor, Laaksonen, Aatto,, Zhang, Zhibo, Li, Fangfang, Zhang, Zhibo,, Li, Fangfang,, Li F., Ji X., Ji, Xiaoyan, Laaksonen A., Vasiliu, Tudor,, Vasiliu T., Ji, Xiaoyan,, Zhang Z.   +16 more
core   +1 more source

Artificial photosynthetic system for diluted CO2 reduction in gas-solid phase

Nature Communications
Rational design of robust photocatalytic systems to direct capture and in-situ convert diluted CO2 from flue gas is a promising but challenging way to achieve carbon neutrality.
Ya Wang, Jian-Xin Wei, Hong-Liang Tang, Lu-Hua Shao, Long-Zhang Dong, Xiao-Yu Chu, Yan-Xia Jiang, Gui-Ling Zhang, Feng-Ming Zhang, Ya-Qian Lan   +9 more
doaj   +1 more source

Enhancing the Startup Rate of Microbial Methanogenic Systems through the Synergy of β-lactam Antibiotics and Electrolytic Cells

Microorganisms
The slow startup and suboptimal efficiency of microbial carbon sequestration and methane-production systems have not been fully resolved despite their contribution to sustainable energy production and the reduction of greenhouse gas emissions.
Yuting Zhe, Huaigang Cheng, Fangqin Cheng, Huiping Song, Zihe Pan   +4 more
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

CO2 utilization in the perspective of industrial ecology, an overview

, 2015
Carbon dioxide emissions from anthropic activities have accumulated in the atmosphere in excess of 800 Gigatons since preindustrial times, and are continuously increasing.
Meylan, Frédéric D., Erkman, Suren, Moreau, Vincent   +2 more
core   +1 more source