Results 61 to 70 of about 16,010 (254)

INFLUENCE OF VARIOUS BIOLOGICAL FACTORS ON THE TREATMENT EFFECT OF WATER CONTAMINATED WITH PETROLEUM PRODUCTS AND ELECTRICAL PARAMETERS IN PLANT SEDIMENT MICROBIAL FUEL CELLS [PDF]

Analele Universităţii "Constantin Brâncuşi" din Târgu Jiu: Seria Inginerie, 2019
A plant sediment microbial fuel cell (PSMFC) is a promising new technology for harvesting energy and remediating a contaminated geo-environment. This study is related to the determation of the influence of various biological factors (different aquatic ...
Rosen Ivanov, Svetlana Bratkova, Petia Genova, Katerina Nikolova   +3 more
doaj  

Hierarchical Nanoplatform Integrating Oxidative–Acidic Microenvironment Remodeling and Bone Homeostasis Modulation for Diabetic Bone Defect Therapy

Advanced Science, EarlyView.
A hierarchical CM/LDH nanoplatform integrates ROS‐scavenging Ce‐MOF nanozymes with acid‐neutralizing CaAl‐LDH and is delivered within GelMA hydrogel to diabetic bone defects. By remodeling the oxidative‐acidic microenvironment, preserving mitochondrial homeostasis, and suppressing mtDNA–cGAS–STING inflammatory signaling, CM/LDH reduces proinflammatory ...
Xu Chen, Xingyu Zhu, Zhixin Qiu, Yijia Zhu, Xinhui Zheng, Dongqi Fan, Jinglei Zhan, Congxiu Mao, Ping Ji, Tao Chen, Qingqing He   +10 more
wiley   +1 more source

Biorefinery for heterogeneous organic waste using microbial electrochemical technology

Bioresource Technology, 2019
Environmental biorefineries aim to produce biofuels and platform biomolecules from organic waste. To this end, microbial electrochemical technologies theoretically allow controlled microbial electrosynthesis (MES) of organic molecules to be coupled to oxidation of waste.
Desmond-Le Quéméner, Elie, Bridier, Arnaud, Tian, Jiang-Hao, Madigou, Céline, Bureau, Chrystelle, Qi, Yujiao, Bouchez, Théodore   +6 more
openaire   +4 more sources

Conjugated Polymer‐Microbe Interactions Trigger Regulatory Reprogramming for Enhanced Bioelectrocatalysis

Advanced Science, EarlyView.
Conjugated polymer‐supported bioelectrochemical systems are shown to enhance microbial electrosynthesis by triggering coordinated electrochemical, transcriptional, post‐transcriptional (sRNA), metabolic, and protein‐level responses. Integrated multi‐omics and electrochemical analyses reveal selective physiological remodeling associated with improved ...
David Ohayon, Yuanmei Liang, Zexuan Wang, Jee Loon Foo, Glenn Quek, Samantha R. McCuskey, Zhongxin Chen, Matthew Wook Chang, Guillermo C. Bazan   +8 more
wiley   +1 more source

Effects of Applied Voltage on the Microbial Communities at the Anode and Cathode During Methane Fermentation

Fermentation
This study investigated the effects of applied voltage on methane fermentation using separate reactors for the anode and cathode, with activated carbon felt as electrodes and a constant voltage of 0.7 V.
Hikaru Kaneko, Mitsuhiko Koyama, Hiroyuki Daimon   +2 more
doaj   +1 more source

The Potential of Self‐Maintainable Living Materials

Advanced Science, EarlyView.
Self‐maintainable living materials are presented as the next generation of bioadaptive systems, integrating continuous sensing, decision‐making, response, self‐repair, and adaptation in a closed‐loop framework. This review highlights the design principles and emerging technologies that enable autonomous, long‐term functionality for future regenerative ...
Mohammadsadegh Nadimifar, Tatiane Eufrásio‐da‐Silva, Lidia Maeso, Gorka Orive, Alireza Dolatshahi‐Pirouz   +4 more
wiley   +1 more source

Exploring the power of microbes: the mud-battery project for high school students

Journal of Microbiology & Biology Education
Microorganisms are expected to play vital roles in the development of sustainable societies, but this idea is still poorly understood by the general public.
Runa Komoriya, Nanae Iwanami, Manami Hagiwara, Keisuke Tomita, Fumihiko Hayashi, Ruriko Nagashima, Akihisa Hirose, Serah Hoeks, Hibiki Ochi, Kazuya Watanabe   +9 more
doaj   +1 more source

Lactate Signal: Modulator of Cellular Energy Production and Anabolism

Advanced Science, EarlyView.
Compartmentalized lactate signaling provides a spatial framework for understanding how lactate‐rich states are generated, transported, sensed, and translated into biological outputs. This Review integrates extracellular, cytosolic, mitochondrial‐associated, and nuclear lactate mechanisms to explain how lactate shapes metabolic adaptation, immune ...
Han Wang, Si‐Yuan Yang, Wei Xu
wiley   +1 more source

A review on bioelectrochemical systems: From mechanisms to applications in bioenergy, wastewater treatment, and biochemical production

Fuel Processing Technology
Bioelectrochemical systems (BESs) are emerging technologies that integrate microbial metabolism with electrochemical processes to enable simultaneous biofuel production, wastewater treatment, and carbon valorisation.
Revathy Sankaran, Kalaimani Markandan, Angela Paul Peter, Yong Wei Tiong, Santheraleka Ramanathan, Matthew J. Keith   +5 more
doaj   +1 more source

Phosphomolybdic Acid coupling with Vulcan XC72 Carbon as Superior Catalyst to Enhance ORR Activity and Performance of MFC

International Journal of Electrochemical Science, 2019
Microbial fuel cell (MFC) is an emerging technology that can treat wastewater and recover energy simultaneously However, there are many factors that limit its application, among which cathode catalysts are one of the main obstacles.
Kai Zhang, Yongkui Huang, Daijun Zhang, Aqiang Ding, Xiaoting Zhang, Peili Lu   +5 more
doaj   +1 more source