Results 121 to 130 of about 303 (141)

Photosystem I-independent oxygenic photosynthesis in cyanobacteria

open access: yes
Leister D   +15 more
europepmc   +1 more source

A novel screening platform for electromicrobiology: A 3-D paper-based sensing array with conductive PEDOT:PSS

open access: yes2016 IEEE SENSORS, 2016
We demonstrate an electrically conductive paper-based screening platform for the high-throughput and rapid characterization of the electricity-producing capability of microorganisms. This novel screening sensor substantially improved the device fabrication, sensitivity, reliability, and scalability by simply patterning hydrophilic reservoirs in paper ...
Daniel J Hassett
exaly   +3 more sources

A paper-based 3D sensor array for electromicrobiology

open access: yes2015 Transducers - 2015 18th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS), 2015
In this work, we provided a strategy for high-throughput monitoring of temporal and spatial gradients of electrons/protons in electrogenic bacterial biofilms by utilizing 3D multi-laminate structures of paper as a scaffold to support bacterial biofilms and/or media.
G. Choi, S. Choi
exaly   +3 more sources

Electromicrobiology: the ecophysiology of phylogenetically diverse electroactive microorganisms

Nature Reviews Microbiology, 2021
Electroactive microorganisms markedly affect many environments in which they establish outer-surface electrical contacts with other cells and minerals or reduce soluble extracellular redox-active molecules such as flavins and humic substances. A growing body of research emphasizes their broad phylogenetic diversity and shows that these microorganisms ...
Derek R Lovley   +2 more
exaly   +3 more sources

Electromicrobiology: Microbial Fuel Cells (MTC): Current and Prospects

Journal of Computational and Theoretical Nanoscience, 2020
The presented mini-review gives a general idea of microbial electrochemical systems (MES). Possible directions of their practical application are shown. Microbial fuel cells (MFCs) are a special case of MES. They cause close attention of researchers in connection with their undoubted prospects in such fields as energy, neutralization of toxic ...
Inna P Solyanikova
exaly   +2 more sources

Current trends in electromicrobiology of methane oxidation

Trends in Microbiology
With many methane oxidation processes now recognized as being electrochemically driven, microbial methane oxidation is becoming an emerging focus in electromicrobiology. This review examines the current trends in the electromicrobiology of methane oxidation.
Xueqin Zhang, Zhiguo Yuan, Shihu Hu
exaly   +5 more sources

Bottom-Up Fabrication of Protein Nanowires via Controlled Self-Assembly of Recombinant Geobacter Pilins

open access: yesMBio, 2019
The discovery in 2005 of conductive protein appendages (pili) in the metal-reducing bacterium Geobacter sulfurreducens challenged our understanding of biological electron transfer and pioneered studies in electromicrobiology that revealed the electronic ...
Gemma Reguera
exaly   +2 more sources

(Invited) Cleaning Coastal Environments through Electrocatalysis and Electromicrobiology

ECS Meeting Abstracts
Coastal environments play an increasingly important role in the world's food supply. However, excessive inputs of carbon and nitrogen compounds to the seafloor are severely damaging the benthic ecosystem, causing eutrophication, algal blooms and red tides. Therefore, the development of new technologies to maintain the health of the benthic ecosystem
Ryuhei Nakamura
exaly   +2 more sources

Understanding extracellular electron transfer in electromicrobiology

Extracellular Electron Transfer (EET) in electroactive microorganisms (EAMs) is a beneficial process facilitating microbe communication with the external environment, electron release, and energy recharge. One significant application, called electromethanogenesis (EM) leverages EAMs interacting with electrodes, enhancing electron transfer rates ...
openaire   +1 more source

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