Results 11 to 20 of about 10,812 (164)

Artificial Enzymatic Electrochemistry

ChemElectroChem
Artificial enzymatic electrochemistry has emerged as an effective method to extend the catalytic abilities of enzymes, further increasing selectivity and efficiency, while also addressing limitations with stability, substrate scope, and reaction scale ...
Nya E. Black, Dara Cheng, Brandon P. Grasty, Dylan G. Boucher   +3 more
doaj   +2 more sources

Flavin Biosynthesis Enhances Extracellular Electron Transfer in Bioengineered Escherichia coli

Advanced Science
Advancements in bioengineering have unlocked new microbial electrochemical applications in energy, sensing, remediation, and synthesis. Key to realizing these technologies is the engineering of conduits in metabolically versatile microbes like ...
Mohammed Mouhib, Melania Reggente, Hanxuan Wang, Charlotte Roullier, Ardemis A. Boghossian   +4 more
doaj   +2 more sources

Electroenzymatic CO2 Reduction Using Formate Dehydrogenase: Direct and Mediated Catalysis

ChemElectroChem
The electrocatalytic reduction of carbon dioxide (CO2) to formate by the enzyme formate dehydrogenase (FDH) makes use of the enzyme's observed reversibility, offering a promising strategy for the mitigation of CO2 and the production of value‐added ...
Navendu Paul, Isabel Moura, Luísa B. Maia, Cristina M. Cordas, Jose J. G. Moura   +4 more
doaj   +2 more sources

Modelling single cell electroporation with bipolar pulse parameters and dynamic pore radii [PDF]

, 2010
We develop a model of single spherical cell electroporation and simulate spatial and temporal aspects of the transmembrane potential and pore radii as an effect of any form of applied electric field.
Cree, Michael J., Gaynor, Paul, Talele, Sadhana, van Ekeran, Jethro   +3 more
core   +2 more sources

Horseradish and soybean peroxidases: comparable tools for alternative niches? [PDF]

, 2006
Horseradish and soybean peroxidases (HRP and SBP, respectively) are useful biotechnological tools. HRP is often termed the classical plant heme peroxidase and although it has been studied for decades, our understanding has deepened since its cloning and ...
Alonso Lomillo, Alpeeva, Azevedo, Azevedo, Azevedo, Barry J. Ryan, Bruns, Bódalo, Campanella, Castilho, Castillo, Chen, Cho, Ciarán Ó’Fágáin, Colas, Dachs, Dai, Dai, dos Santos, Dotsikas, Dunford, Duroux, Ferapontova, Ferapontova, Ferapontova, Folkes, Gajhede, Gazaryan, Gazaryan, Gijzen, Gray, Gustafsson, Henriksen, Hoffmann, Howes, Howes, Howes, Hoyle, Hushpulian, Ignatenko, Jung, Kamal, Kamiya, Katz, Kazlauskas, Kenausis, Kim, Kim, Klibanov, Knutson, Konash, Kreiner, Lee, Lei, Li, Li, Lin, Lin, Lindgren, Liu, Luong, Mendive, Michizoe, Morawski, Morawski, Morgan, Morimoto, Mukai, Nagano, Neil Carolan, Newmyer, Newmyer, Nicell, Ozaki, Patel, Paul, Penalva, Poljaková, Rahman, Rauf, Rodriguez-Lopez, Rossiter, Sakharov, Schmitz, Schuvailo, Shipovskov, Smith, Smith, Song, Sun, Tafazoli, Tanaka, Teilum, Tupper, Tønning, van de Velde, van de Velde, Varnado, Veitch, Veitch, Veitch, Veitch, Verpoorte, Vreeke, Wandersman, Wang, Wang, Wanger, Welinder, Welinder, Welinder, Won, Woodard, Wu, Wuhrer, Yan, Yuan, Zhang, Zhang, Zhu   +119 more
core   +2 more sources

Kinetics of Oxygen Reduction by a Beta Barrel Heme Protein on Hybrid Bioelectrodes

ChemElectroChem, 2020
Efficient catalysts are required to activate O2 at low overpotentials with improved reaction kinetics. The kinetics of electrocatalytic oxygen reduction by a β‐barrel, the nitrobindin heme protein (NBHP), is investigated using protein‐film ...
Dr. Zahra Nazemi, Pallavi Prasad, Prof. Saumen Chakraborty   +2 more
doaj   +1 more source

Label-Free Bioelectrochemical Methods for Evaluation of Anticancer Drug Effects at a Molecular Level

Sensors, 2020
Cancer is a multifactorial family of diseases that is still a leading cause of death worldwide. More than 100 different types of cancer affecting over 60 human organs are known. Chemotherapy plays a central role for treating cancer.
Francesco Tadini-Buoninsegni, Ilaria Palchetti   +1 more
doaj   +1 more source

Microbial catalysis of the oxygen reduction reaction for microbial fuel cells: a review. [PDF]

, 2012
The slow kinetics of the electrochemical oxygen reduction reaction (ORR) is a crucial bottleneck in the development of microbial fuel cells (MFCs). This article firstly gives an overview of the particular constraints imposed on ORR by MFC operating ...
Bergel, Alain, Erable, Benjamin, Féron, Damien   +2 more
core   +4 more sources

How could chemical engineering help in deciphering electromicrobial mechanisms?

BIO Web of Conferences, 2016
Electroactive microbial biofilms constitute a still-new research area of bioelectrochemistry, which proposes experimental systems that are original relative to those that have been studied for decades.
Bergel Alain
doaj   +1 more source

Reaction Engineering and Comparison of Electroenzymatic and Enzymatic ATP Regeneration Systems

ChemElectroChem, 2023
Adenosine‐5’‐triphosphate (ATP) plays a crucial role in many biocatalytic reactions and its regeneration can influence the performance of a related enzymatic reaction significantly.
Regine Siedentop, Tobias Prenzel, Prof. Dr. Siegfried R. Waldvogel, Prof. Dr. Katrin Rosenthal, Prof. Dr. Stephan Lütz   +4 more
doaj   +1 more source