Results 101 to 110 of about 8,491 (217)

Mechanisms for the reduction of actinide ions by Geobacter sulfurreducens

, 2006
This chapter looks at the mechanisms for the reduction of actinide ions by Geobacter ...
Arnold, P.L, May, Iain, Alvares, Rebeca, Charnock, J. M., Liddle, S.T, Renshaw, Joanna, VALENZA P.J., Rodden, M, Mangur, S.A, Blake, A.J, RAISON Philippe, Livens, F. R., BELIN R.C., Wilson, C, Lloyd, J. R., Butchins, L J C, Bryan, Nicholas D   +16 more
core   +1 more source

Azo Dye Decolorization in Bioelectrochemical System: Characteristic Analysis of Electrochemical Active Biofilms

International Journal of Electrochemical Science, 2016
Electrochemical active biofilms (EABs) have attracted considerable attractions in bioelectrochemical systems (BESs) field for pollutants degradation from waste water.
You-Zhao Wang, Ai-juan Zhou, Yuan-Hua Xie, Jin Han, Mei-Yan You, Min Wang, Tong Zhu   +6 more
doaj   +1 more source

Mitigating VFA accumulation in hydrogen‐assisted anaerobic digestion through MEC integration

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 4, Page 915-924, April 2026.
Abstract BACKGROUND Biological hydrogenotrophic methanization is a promising method to improve biogas quality in anaerobic digestion systems. However, hydrogen‐assisted anaerobic digesters (AD‐H2) are prone to volatile fatty acid (VFA) accumulation and process instability.
Afrooz Bayat, Ricardo Bello‐Mendoza
wiley   +1 more source

Number of orthologous proteins across eight Geobacter genomes that comprise a “core” proteome.

, 2013
The expressed fraction refers to Geobacter bemidjiensis proteins detected within this data set, extrapolated across the additional seven Geobacter genomes.
Philip E. Long (145358), Kim M. Handley (280139), Lee Ann McCue (39307), Mary S. Lipton (39313), Chris S. Miller (385631), Jillian F. Banfield (161078), Michael J. Wilkins (385629), Kelly C. Wrighton (280140), Carrie D. Nicora (230020), Ludovic Giloteaux (385632), Derek R. Lovley (106679), Alison P. Montgomery (385633), Kenneth H. Williams (385630)   +12 more
core   +1 more source

A periplasmic and extracellular c-type cytochrome of Geobacter sulfurreducens acts as a ferric iron reductase and as an electron carrier to other acceptors or to partner bacteria

, 1998
An extracellular electron carrier excreted into the growth medium by cells of Geobacter sulfurreducens was identified as a c-type cytochrome. The cytochrome was found to be distributed in about equal amounts in the membrane fraction, the periplasmic ...
Schink, B., Schink, Bernhard, Cord-Ruwisch, R., Seeliger, Sabine, Cord-Ruwisch, Ralf, Seeliger, S.   +5 more
core  

Electrochemical and Microbiological Characterization of Bioanode Communities Exhibiting Variable Levels of Startup Activity

Frontiers in Energy Research, 2019
Microbial electrochemical technologies (METs) require the establishment of anode biofilms to generate electrical current. The factors driving bioanode formation and their variability during startup remain unclear, leading to a lack of effective ...
Juan F. Ortiz-Medina, Douglas F. Call
doaj   +1 more source

Electronic characterization of Geobacter sulfurreducens pilins in self-assembled monolayers unmasks tunnelling and hopping conduction pathways

, 2017
The peptide subunit of Geobacter nanowires (pili) metal-reducing bacterium Geobacter sulfurreducens was self-assembled as a conductive monolayer. Its electronic characterized revealed tunneling and hopping regimes.
Gemma Reguera, Rebecca J. Steidl, Angelines Castro-Forero, Robert M. Worden, Krista M. Cosert   +4 more
core   +1 more source

Modelagem matemática da geração de corrente elétrica em uma célula combustível microbiana inoculada com micro-organismos marinhos [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2013Células combustíveis microbianas (CCM) são dispositivos eletroquímicos que exploram a habilidade
Teleken, Jhony Tiago
core  

The triheme cytochrome PpcF from Geobacter metallireducens exhibits distinct redox properties

FEBS Open Bio, 2018
Electrogenic bacteria, such as Geobacter, can couple the oxidation of carbon sources to the reduction of extracellular electron acceptors; such acceptors include toxic and radioactive metals, as well as electrode surfaces, making Geobacter a suitable ...
Marisa R. Ferreira, Joana M. Dantas, Carlos A. Salgueiro   +2 more
doaj   +1 more source

Thermodynamic electron equivalent models for Geobacter species

, 2008
Geobacter species have been shown to be important agents in the bioremediation of subsurface environments contaminated with organic and/or metal contaminants.
Sayyar, Bahareh
core