Results 121 to 130 of about 3,668,149 (172)

Interspecies hydrogen transfer between cyanobacteria and symbiotic bacteria drives nitrogen loss

Nature Communications
The trace concentration of H2 in most ecosystems after the Earth’s oxidation has long caused the neglect of hydrogenotrophic denitrification for nitrogen loss.
Lingrui Kong, Yiming Feng, Ru Zheng, Xiaogang Wu, Yimin Mao, Jingqi Sun, Sitong Liu   +6 more
doaj   +1 more source

Investigating Dietary microRNA Stability and Function Using a Transgenic Milk Model With Unique microRNA Sequences

The FASEB Journal, Volume 40, Issue 17, 15 September 2026.
Upon ingestion, milk extracellular vesicles (EVs) carrying bioactive cargo such as microRNAs may survive digestion and remain bioactive. Here, milk from wild‐type and transgenic cows expressing unique microRNAs was used to isolate and characterize four EV populations.
Zeinab Husseini, Nathalie Majeau, Ismail Fliss, Abderrahim Benmoussa   +3 more
wiley   +1 more source

Enhancing Biomethane Yield and Metabolic Pathways in Kitchen Waste Anaerobic Digestion Through Microbial Electrolysis Cell Integration

Energies
This study developed a system (MEC-AD) by integrating a single-chamber microbial electrolysis cell (MEC) with anaerobic digestion (AD), aiming to enhance the conversion efficiency of kitchen waste (KW) into biomethane and optimize metabolic pathways. The
Qing Zhao, Heran Wang, Rufei Liu, Hairong Yuan, Xiujin Li   +4 more
doaj   +1 more source

Direct interspecies electron transfer in anaerobic digestion: a review

, 2015
Direct interspecies electrons transfer (DIET) is a syntrophic metabolism in which free electrons flow from one cell to another without being shuttled by reduced molecules such as molecular hydrogen or formate.
Guiot, Serge R., Charles-David Dubé, Serge R. Guiot, Dub\ue9, Charles-David   +3 more
core   +1 more source

Mechanisms of Direct Electron Transfer Governed by Redox‐Active Conductive Carrier with Superior Wettability in Anaerobic Biofilms

Advanced Science
Biofilms cultivated on conductive carriers emerge as promising systems for enhancing anaerobic wastewater treatment, while the underlying electron transfer mechanisms remain insufficiently elucidated. Herein, a redox‐active conductive carrier composed of
Junli Tian, Xiaoyuan Zhang, Lulu Xing, Bin Ji, Jinfeng Lu, Yu Liu   +5 more
doaj   +1 more source

Conductive Magnetite Nanoparticles Accelerate the Microbial Reductive Dechlorination of Trichloroethene by Promoting Interspecies Electron Transfer Processes

, 2013
Playing your part: Conductive magnetite nanoparticles accelerate the microbial reductive dechlorination of trichloroethene (TCE), an ubiquitous and toxic subsurface contaminant.
Simona Rossetti, Stefano Amalfitano, AULENTA, Federico, MAJONE, Mauro, Valter Tandoi   +4 more
core   +1 more source

Electrical current disrupts the electron transfer in defined consortia

Microbial Biotechnology
Improving methane production through electrical current application to anaerobic digesters has garnered interest in optimizing such microbial electrochemical technologies, with claims suggesting direct interspecies electron transfer (DIET) at the cathode
Mon Oo Yee, Lars D. M. Ottosen, Amelia‐Elena Rotaru   +2 more
doaj   +1 more source

Thermodynamics of interspecies electron transfer: from syntrophy to parasitism

, 2017
Interspecies Electron Transfer (IET) is a mechanism that allows energetic coupling between two microorganisms. It plays a key role in a wide range of environmental and biotechnological microbial ecosystems and stimulation of Direct Interspecies Electron ...
Desmond-Le Quéméner, Elie, Bernet, Nicolas, Flayac, Jean-Clément, Trably, Eric, Moscoviz, Roman   +4 more
core  

Potential direct interspecies electron transfer (DIET) from Clostridium spp. to Methanosarcina barkeri in methanogenic isolates

[Objective] Geobacter metallireducens, a Gram-negative bacterium, can directly transfer electron to acetoclastic methanogens such as Methanosaeta harundinacea and Methanosarcina barkeri for reducing carbon dioxide to methane.
郑世玲, 王炳臣, 李莹, 张洪霞, 刘芳华, 王欧美   +5 more
core   +1 more source

Programming Bio-Bio Electronic Interfaces for Light-Driven Interspecies Electron Transfer. [PDF]

Angew Chem Int Ed Engl
Wang L, Chen P, Wang Y, Hu C.
europepmc   +1 more source