Results 51 to 60 of about 5,630 (236)

Wiring Up Along Electrodes for Biofilm Formation

Frontiers in Microbiology, 2021
Millimeter-length cables of bacteria were discovered growing along a graphite-rod electrode serving as an anode of a microbial electrolysis cell (MEC).
María Belén Prados, Mariela Lescano, Natalia Porzionato, Gustavo Curutchet   +3 more
doaj   +1 more source

Network analysis reveals microbe-mediated impacts of aeration on deep sediment layer microbial communities

Frontiers in Microbiology, 2022
Over-aeration is a common remediation strategy for black and odorous water bodies, in which oxygen is introduced to impact aquatic microbial communities as an electron acceptor of high redox potential.
Zhenyu Wang, Zhenyu Wang, Zhenyu Wang, Feifei Liu, Enze Li, Yongqiang Yuan, Yonggang Yang, Meiying Xu, Rongliang Qiu, Rongliang Qiu   +9 more
doaj   +1 more source

Electrogenic Sulfur Oxidation by Cable Bacteria in Bivalve Reef Sediments [PDF]

, 2017
Cable bacteria induce long-distance electron transport in the seafloor and can exert a powerful control on the elemental cycling in marine sediments by creating extreme excursions in porewater pH.
Filip J. R. Meysman, Sil Nieuwhof, Silvia Hidalgo-Martinez, Anton Tramper, Malkin, S.Y., Hidalgo-Martinez, S., Seitaj, D., Meysman, F.J.R., Tramper, A., De Stigter, H., Burdorf, L.D.W., Henko De Stigter, Naomi Geeraert, Laurine D. W. Burdorf, Geeraert, N., Sairah Y. Malkin, Dorina Seitaj, Nieuwhof, S.   +17 more
core   +1 more source

Marine sediments: interaction partners of cable bacteria revealed through metagenomics [PDF]

, 2022
openCable bacteria from the family Desulfobulbaceae are multicellular filamentous electroactive bacteria found worldwide in aquatic sediments. They are capable of coupling sulfide oxidation and oxygen or nitrate reduction by transferring electrons over ...
SANNIKOV, ARTUR
core  

Data_Sheet_1_Persistent flocks of diverse motile bacteria in long-term incubations of electron-conducting cable bacteria, Candidatus Electronema aureum.PDF

, 2023
Cable bacteria are centimeters-long filamentous bacteria that oxidize sulfide in anoxic sediment layers and reduce oxygen at the oxic-anoxic interface, connecting these reactions via electron transport.
Jesper J. Bjerg (14667605), Ian P. G. Marshall (12887117), Lars Peter Nielsen (8138310), Andreas Schramm (3631027), Jamie J. M. Lustermans (12858509), Laurine D. W. Burdorf (13041210)   +5 more
core   +1 more source

The Identification of Cable Bacteria Attached to the Anode of a Benthic Microbial Fuel Cell: Evidence of Long Distance Extracellular Electron Transport to Electrodes

Frontiers in Microbiology, 2017
Multicellular, filamentous, sulfur-oxidizing bacteria, known as cable bacteria, were discovered attached to fibers of a carbon brush electrode serving as an anode of a benthic microbial fuel cell (BMFC).
Clare E. Reimers, Cheng Li, Michael F. Graw, Paul S. Schrader, Michael Wolf   +4 more
doaj   +1 more source

Exploring the potential for oxygen production by cable bacteria in the deep sediment through the investigation of amoA gene expression

, 2023
noneThis thesis aims to investigate the potential for oxygen production by cable bacteria in the deep sediment. To accomplish this, an indirect approach was used, specifically studying the expression of the amoA gene, belonging to the Nitrosomonas genus,
RRUCI, ERINDA
core  

A niche for diverse cable bacteria in continental margin sediments overlain by oxygen-deficient waters [PDF]

Biogeosciences
Since the discovery of cable bacteria more than a decade ago, these multicellular, filamentous sulfur-oxidizing bacteria have been found in a range of sedimentary environments.
C. P. Slomp, C. P. Slomp, M. Hermans, M. Hermans, N. A. G. M. van Helmond, N. A. G. M. van Helmond, S. Severmann, J. McManus, M. R. van Erk, S. Malkin   +9 more
doaj   +1 more source

Succession of cable bacteria and electric currents in marine sediment [PDF]

The ISME Journal, 2014
Abstract Filamentous Desulfobulbaceae have been reported to conduct electrons over centimetre-long distances, thereby coupling oxygen reduction at the surface of marine sediment to sulphide oxidation in sub-surface layers. To understand how these ‘cable bacteria’ establish and sustain electric conductivity, we followed a population for ...
Regina Schauer, Nils Risgaard-Petersen, Kasper U Kjeldsen, Jesper J Tataru Bjerg, Bo B Jørgensen, Andreas Schramm, Lars Peter Nielsen   +6 more
openaire   +3 more sources

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source