Results 51 to 60 of about 303 (141)

Rapid Characterization of Bacterial Electrogenicity Using a Single-Sheet Paper-Based Electrofluidic Array

open access: yesFrontiers in Bioengineering and Biotechnology, 2017
Electrogenicity, or bacterial electron transfer capacity, is an important application which offers environmentally sustainable advances in the fields of biofuels, wastewater treatment, bioremediation, desalination, and biosensing.
Yang Gao   +2 more
doaj   +1 more source

Image_1_Microbial Electrochemical Fluidized Bed Reactor: A Promising Solution for Removing Pollutants From Pharmaceutical Industrial Wastewater.TIF

open access: yes, 2021
The capacity of electroactive bacteria to exchange electrons with electroconductive materials has been explored during the last two decades as part of a new field called electromicrobiology.
Abraham Esteve-Núñez (4912663)   +5 more
core   +1 more source

High resolution AFM and single cell resonance Raman spectroscopy of Geobacter sulfurreducens biofilms early in growth.

open access: yesFrontiers in Energy Research, 2014
AFM and confocal resonance Raman microscopy (CRRM) of single-cells were used to study the transition of anode-grown Geobacter sulfurreducens biofilms from lag phase (initial period of low current) to exponential phase (subsequent period of rapidly ...
Nikolai eLebedev   +2 more
doaj   +1 more source

Critical Electrochemistry Technologies Applicable in Space Exploration

open access: yesAdvanced Science, Volume 12, Issue 32, August 28, 2025.
The available resources in space and discuss the application scenarios and challenges of electrochemical methods in four critical domains is analyzed: metallurgical processing of mineral resources, water resources utilization, carbon cycle management in extraterrestrial habitats, and electrical energy storage.
Ruisi Xu   +4 more
wiley   +1 more source

The Archaellum of Methanospirillum hungatei Is Electrically Conductive

open access: yesmBio, 2019
Microbially produced electrically conductive protein filaments are of interest because they can function as conduits for long-range biological electron transfer. They also show promise as sustainably produced electronic materials.
David J. F. Walker   +5 more
doaj   +1 more source

Water Chemistry at the Nanoscale: Clues for Resolving the “Water Paradox” Underlying the Emergence of Life

open access: yesChemistryEurope, Volume 2, Issue 6, November 11, 2024.
This concept paper aims to explore the recently discovered properties of confined water and discuss their potential to facilitate enzyme‐like condensation reactions, in connection with the characteristics of hydrothermal vents. This discussion could provide a new perspective on the origin of life and lay the groundwork for novel polymerization ...
Hye‐Eun Lee   +2 more
wiley   +1 more source

Image_3_Microbial Electrochemical Fluidized Bed Reactor: A Promising Solution for Removing Pollutants From Pharmaceutical Industrial Wastewater.TIF

open access: yes, 2021
The capacity of electroactive bacteria to exchange electrons with electroconductive materials has been explored during the last two decades as part of a new field called electromicrobiology.
Abraham Esteve-Núñez (4912663)   +5 more
core   +1 more source

Isolation and Characterization of Human Gut Bacteria Capable of Extracellular Electron Transport by Electrochemical Techniques

open access: yesFrontiers in Microbiology, 2019
Microorganisms are known to exhibit extracellular electron transfer (EET) in a wide variety of habitats. However, as for the human microbiome which significantly impacts our health, the role and importance of EET has not been widely investigated. In this
Divya Naradasu   +7 more
doaj   +1 more source

Oxygen In The Mix: Is Oxic Microbial Electrosynthesis A Potential Alternative For Biomass Production?

open access: yesChemElectroChem, Volume 11, Issue 20, October 16, 2024.
Oxic microbial electrosynthesis (oMES) enables the conversion of renewable electricity and oxic industrial CO2‐streams into biomass by cultivating aerobic, autotrophic hydrogen‐oxidizing bacteria. This article presents the most promising candidates for oMES, discusses their biomass productivity and energy efficiency, and outlines research gaps to bring
Johannes Eberhard Reiner   +2 more
wiley   +1 more source

Real-Time Monitoring of Subsurface Microbial Metabolism with Graphite Electrodes

open access: yesFrontiers in Microbiology, 2014
Monitoring in situ microbial activity in anaerobic submerged soils and aquatic sediments can be labor intensive and technically difficult, especially in dynamic environments in which a record of changes in microbial activity over time is desired ...
Colin eWardman   +2 more
doaj   +1 more source

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