Results 41 to 50 of about 4,181,394 (242)

Isolation, identification and characterization of an electrogenic microalgae strain. [PDF]

PLoS ONE, 2013
Extracellular electron transfer involving microbes is important as it closely reflects the ability of cells to communicate with the environment. However, there are few reports on electron transfer mechanisms of pure microalgae and a lack of any model ...
Yicheng Wu, Kai Guan, Zejie Wang, Bing Xu, Feng Zhao   +4 more
doaj   +1 more source

Organic Microbial Electrochemical Transistor Monitoring Extracellular Electron Transfer

Advanced Science, 2020
Extracellular electron transfer (EET) denotes the process of microbial respiration with electron transfer to extracellular acceptors and has been exploited in a range of microbial electrochemical systems (MESs).
Gábor Méhes, Arghyamalya Roy, Xenofon Strakosas, Magnus Berggren, Eleni Stavrinidou, Daniel T. Simon   +5 more
doaj   +1 more source

Mechanisms of Phenazine-Mediated Extracellular Electron Transfer by Pseudomonas aeruginosa [PDF]

, 2020
Extracellular electron transfer (EET), the process whereby cells access electron acceptors or donors that reside many cell lengths away, enables metabolic activity by microorganisms, particularly under oxidant-limited conditions that occur in ...
Saunders, Scott Harrison
core   +1 more source

Electrochemical Enrichment and Isolation of Electrogenic Bacteria from 0.22 µm Filtrate

Microorganisms, 2022
Ultramicrobacteria (UMB) that can pass through a 0.22 µm filter are attractive because of their novelty and diversity. However, isolating UMB has been difficult because of their symbiotic or parasitic lifestyles in the environment.
Sota Ihara, Satoshi Wakai, Tomoko Maehara, Akihiro Okamoto   +3 more
doaj   +1 more source

Extracellular electron transfer powers flavinylated extracellular reductases in Gram-positive bacteria [PDF]

, 2019
Mineral-respiring bacteria use a process called extracellular electron transfer to route their respiratory electron transport chain to insoluble electron acceptors on the exterior of the cell.
Light, Samuel, Banfield, Jillian F, Light, Samuel H, Ferrell, Jessica, Banfield, Jillian, Iavarone, Anthony, Iavarone, Anthony T, D’Orazio, Sarah EF, Portnoy, Daniel A, Méheust, Raphaël, Cho, Jooyoung, Deng, David, Agostoni, Marco, Ferrell, Jessica L, Portnoy, Daniel   +14 more
core   +1 more source

Catabolic and regulatory systems in Shewanella oneidensis MR-1 involved in electricity generation in microbial fuel cells

Frontiers in Microbiology, 2015
Shewanella oneidensis MR-1 is a facultative anaerobe that respires using a variety of inorganic and organic compounds. MR-1 is also capable of utilizing extracellular solid materials, including anodes in microbial fuel cells (MFCs), as electron acceptors,
Atsushi eKouzuma, Takuya eKasai, Atsumi eHirose, Kazuya eWatanabe   +3 more
doaj   +1 more source

Coherent state transfer between an electron and nuclear spin in (15)N@C(60). [PDF]

, 2011
Electron spin qubits in molecular systems offer high reproducibility and the ability to self-assemble into larger architectures. However, interactions between neighboring qubits are "always on," and although the electron spin coherence times can be ...
G. Andrew D. Briggs, Briggs, G. Andrew D., S. A. Lyon, Richard M. Brown, Tyryshkin, AM, Erik M. Gauger, Brendon W. Lovett, Lyon, S. A., Morton, John J. L., Briggs, GAD, Porfyrakis, K, Arzhang Ardavan, Lovett, BW, Gauger, EM, Briggs, GA, Porfyrakis, Kyriakos, Kyriakos Porfyrakis, Brown, Richard M., Gauger, Erik M., Ardavan, A, Lovett, Brendon W., Brown, RM, Alexei M. Tyryshkin, Tyryshkin, Alexei M., Briggs, George, John J. L. Morton, Lyon, SA, Morton, JJL, Morton, JJ, Ardavan, Arzhang   +29 more
core   +1 more source

Extracellular Electron Transfer Mediated by a Cytocompatible Redox Polymer Lengthens the Circadian Period of Mammalian Cells [PDF]

, 2019
The crosstalk among the circadian clock, cellular metabolism, and cellular redox state has attracted much attention. To elucidate this crosstalk, chemical compounds have been used to perturb cellular metabolism and the redox state. However, extracellular
Masahiro, Kaneko, Masahito, Ishikawa, Kazuki, Kawai, Kenya, Tanaka, Shuji, Nakanishi, Katsutoshi, Hori   +5 more
core   +2 more sources

Effect of surface roughness, biofilm coverage and biofilm structure on the electrochemical efficiency of microbial cathodes [PDF]

, 2011
Biofilms of Geobacter sulfurreducens were formed under chronoamperometry at −0.5 V and −0.6 V vs. Ag/AgCl on stainless steel cathodes and tested for fumarate reduction.
A. Bergel, L. Pons, Délia, Marie-Line, Bergel, Alain, M.-L. Délia, Pons, Liz   +5 more
core   +1 more source

Revealing extracellular electron transfer mediated parasitism: energetic considerations

Scientific Reports, 2017
Extracellular electron transfer (EET) is a mechanism that allows energetic coupling between two microorganisms or between a microorganism and an electrode surface. EET is either supported by direct physical contacts or mediated by electron shuttles.
Roman Moscoviz, Clément Flayac, Elie Desmond-Le Quéméner, Eric Trably, Nicolas Bernet   +4 more
doaj   +1 more source