Results 61 to 70 of about 18,255,165 (213)

Photocatalytic and Biotechnological Strategies for Remediation of Persistent Organic Pollutants: Mechanisms, Toxicity, and Antimicrobial Perspectives

Environmental Toxicology, EarlyView.
ABSTRACT Persistent organic pollutants (POPs) pose significant ecological and human health risks due to their persistence, bioaccumulation, toxicity, and global distribution. Conventional remediation methods are often inadequate for achieving complete mineralization, demonstrating the need for advanced and substantial approaches.
Viola O. Okechukwu, Patrick B. Njobeh, Jonathan O. Okonkwo   +2 more
wiley   +1 more source

pH dependence of quinone-mediated extracellular electron transfer in a bioelectrochemical system

, 2016
Quinone-mediated extracellular electron transfer (EET) is a well-known and important microbial respiration process in many natural and engineering systems.
Li, Fangbai, Liu, Tongxu, Wu, Yundang, Luo, Xiaobo, Han, Rui   +4 more
core   +1 more source

Plant–Soil Bioelectrochemical System-Based Crop Growth Environment Monitoring System

Energies
This study presents the design and implementation of a crop environmental monitoring system powered by a plant–soil bioelectrochemical energy source. The system integrates a Cu–Zn electrode power unit, a boost converter, a supercapacitor-based energy ...
Xiangyi Liu, Dong Wang, Han Wu, Xujun Chen, Longgang Ma, Xinqing Xiao   +5 more
doaj   +1 more source

Circular Valorization of Agricultural Residues Into Food‐Grade Single‐Cell Protein via Carbon‐Fixation Fermentation

Sustainable Food Proteins, Volume 4, Issue 4, December 2026.
Integrated circular biorefinery concept coupling fruit‐processing residue valorization with renewable H2‐powered CO2 fixation for sustainable, food‐grade single‐cell protein production. ABSTRACT The conversion of agricultural residues into food‐grade single‐cell protein (SCP) has emerged as a promising strategy to simultaneously address increasing ...
Gebeyehu Ayele, Habtamu Admassu, Gadissa Mosisa, Abebe Desalegn, Molla Abeje   +4 more
wiley   +1 more source

MOESM1 of Changes in the microbial consortium during dark hydrogen fermentation in a bioelectrochemical system increases methane production during a two-stage process

, 2018
Additional file 1: Fig. S1. Reactor performances of the two-stage processes of the bioelectrochemical system (BES)→methane fermenter (MF) and non-bioelectrochemical system (NBES) →methane fermenter (MF).
Kengo Sasaki (534376), Yota Tsuge (3524630), Akihiko Kondo (163500), Masahiko Morita (252254), Daisuke Sasaki (82102)   +4 more
core   +1 more source

Extending the limits of algal growth and stress resilience – the desert alga Chlorella ohadii as an emerging model

New Phytologist, Volume 252, Issue 5, Page 1787-1798, December 2026.
Multiple facets of Chlorella ohadii biological properties and potential as a research model and biotechnology platform. Summary Since its isolation from the sand dunes of the Negev Desert over a decade ago, the unicellular green alga Chlorella ohadii has turned into a reference organism for studying photosynthesis, metabolism, and abiotic stress ...
Or Geffen, Hilla Matityahu, Iftach Yacoby, Michal Breker, Haim Treves   +4 more
wiley   +1 more source

Towards practical implementation of bioelectrochemical wastewater treatment

, 2008
Bioelectrochemical systems (BESs), such as microbial fuel cells (MFCs) and microbial electrolysis cells (MECs), are generally regarded as a promising future technology for the production of energy from organic material present in wastewaters. The current
Rabaey, K., Buisman, Cees JN, Rozendal, René A, Keller, J., Keller, Jürg, Hamelers, Hubertus VM, Rabaey, Korneel, Rozendal, R.A., Hamelers, H.V.M., Buisman, C.J.N.   +9 more
core   +1 more source

Polymer‐Modulated Fructose Dehydrogenase Bioelectrocatalysis on Highly Porous Gold Electrodes for Direct Electron Transfer Fructose Sensing in Fermentation Broth

ChemElectroChem, Volume 13, Issue 22, 17 November 2026.
Highly porous gold electrodes are coupled with polymer interlayers to control fructose dehydrogenase orientation and direct electron transfer. Poly(acrylic acid) provides the most effective interface, enabling low‐potential fructose oxidation, micromolar detection, and exceptional long‐term stability in fermentation broth.
Verdiana Marchianò, Alessandra Cimino, Angelo Tricase, Yohei Suzuki, Eole Fukawa, Keisei Sowa, Angela Stefanachi, Francesco Leonetti, Eleonora Macchia, Nicoletta Ditaranto, Luisa Torsi, Paolo Bollella   +11 more
wiley   +1 more source

Coupling an Electroactive Pseudomonas putida KT2440 with Bioelectrochemical Rhamnolipid Production

Microorganisms, 2020
Sufficient supply of oxygen is a major bottleneck in industrial biotechnological synthesis. One example is the heterologous production of rhamnolipids using Pseudomonas putida KT2440.
Theresia D. Askitosari, Carola Berger, Till Tiso, Falk Harnisch, Lars M. Blank, Miriam A. Rosenbaum   +5 more
doaj   +1 more source

Electrode Architectures in Biophotoelectrochemical Systems for Sustainable Energy and Environmental Applications

ChemSusChem, Volume 19, Issue 21, 12 November 2026.
Biophotoelectrochemical system merges photoelectrochemical with bioelectrochemical system to enable solar‐driven redox reactions using microorganisms or enzymes. This approach offers multifunctional abilities such as selective H2 production, CO2 reduction, N2 fixation, pollutant removal, and energy recovery, highlighting new pathways for sustainable ...
Indra J. Budiarso, Masaki Umetsu, Yuta Nakayasu, Masanobu Kamitakahara   +3 more
wiley   +1 more source