Results 41 to 50 of about 517 (113)

The Impact of Redox Mediators on the Electrogenic and Physiological Properties of Synechocystis sp. PCC 6803 in a Biophotovoltaic System

ChemSusChem, Volume 18, Issue 13, July 1, 2025.
Redox mediators are essential to promote the electrogenic activity of cyanobacteria in biophotovoltaics. In this work, we systematically evaluates three representative mediators about their influence on the cyanobacterial growth, photosynthetic efficiency, and electrogenic activity. The results reveal distinct impacts of different mediators, despite of
Jianqi Yuan, Yu Bai, Claudius Lenz, Vincent Reilly‐Schott, Hans Schneider, Bin Lai, Jens Olaf Krömer   +6 more
wiley   +1 more source

110th Anniversary: Unleashing the Full Potential of Quinones for High Performance Aqueous Organic Flow Battery

Industrial & Engineering Chemistry Research, 2019
Aqueous organic flow batteries (AOFBs) are promising energy storage solutions to counteract the intermittent and fluctuating nature of renewable energy.
Pan Sun, Yahua Liu, Yuanyuan Li, M. A. Shehzad, Yazhi Liu, Peipei Zuo, Qianru Chen, Zhengjin Yang, Tongwen Xu   +8 more
semanticscholar   +1 more source

More questions than answers: insights into potential cysteine‐rich receptor‐like kinases redox signalling in Arabidopsis

The Plant Journal, Volume 122, Issue 2, April 2025.
SUMMARY Over the past few decades, significant advancements have been made in understanding how plasma‐membrane localised receptor kinases (RKs) detect signals and activate responses to various stimuli. Numerous examples of ligand‐induced receptor activation mechanisms and their downstream consequences have been characterised in detail.
Sergio Martin‐Ramirez, Jente Stouthamer, Elwira Smakowska‐Luzan   +2 more
wiley   +1 more source

Design Principles of Quinone Redox Systems for Advanced Sulfide Solid‐State Organic Lithium Metal Batteries

Advanced Materials, Volume 36, Issue 32, August 8, 2024.
A designing criterion for quinone redox compounds integration into Li6PS5Cl‐based solid‐state organic lithium metal batteries is developed through a combination of DFT calculations and experimental analysis. Following this criterion, 2,3,5,6‐tetraamino‐1,4‐benzoquinone and 2,5‐diamino‐1,4‐benzoquinone are successfully validated and effectively utilized
Xiaodong Lin, Petru Apostol, Hewei Xu, Vasudeva Rao Bakuru, Xiaolong Guo, Zehan Chen, Darsi Rambabu, Shubhadeep Pal, Da Tie, Yan Zhang, Xinlong Xie, Seung‐Gi Kim, Yi Li, Zhao Li, Mengyuan Du, Shanshan Yan, Xiaozhe Zhang, Ruming Yuan, Mingsen Zheng, Fernand Gauthy, Vincent Finsy, Jianxin Zou, Jean‐François Gohy, Quanfeng Dong, Alexandru Vlad   +24 more
wiley   +1 more source

Redesigning the QA binding site of Photosystem II allows reduction of exogenous quinones

Nature Communications, 2017
Strategies to harness photosynthesis from living organisms to generate electrical power have long been considered, yet efficiency remains low. Here, we aimed to reroute photosynthetic electron flow in photosynthetic organisms without compromising their ...
Han-Yi Fu, D. Picot, Y. Choquet, Guillaume Longatte, Adnan Sayegh, J. Delacotte, Manon Guille‐Collignon, Frédéric Lemaître, F. Rappaport, F. Wollman   +9 more
semanticscholar   +1 more source

Electrode, Electrolyte, and Membrane Materials for Electrochemical CO2 Capture

Advanced Energy Materials, Volume 14, Issue 24, June 26, 2024.
Electrochemical carbon dioxide (CO2) capture (eCC) is an up‐and‐coming method of capturing and concentrating CO2 with several merits. This review provides a comprehensive understanding of the various eCC device materials used as electrodes, electrolytes, and membranes, with the discussion of their related working mechanisms and cell designs, revealing ...
Kaige Sun, Mike Tebyetekerwa, Hongxia Zhang, Xiangkang Zeng, Zhuyuan Wang, Zhen Xu, Thomas E. Rufford, Xiwang Zhang   +7 more
wiley   +1 more source

The Catalytic Asymmetric Allylic Alkylation of Acyclic Enolates for the Construction of Quaternary and Tetrasubstituted Stereogenic Centres

Chemistry – A European Journal, Volume 30, Issue 20, April 5, 2024.
This review describes the catalytic asymmetric allylic alkylation (AAA) of acyclic prochiral nucleophiles, namely enolates, as a means of accessing congested quaternary and tetrasubstituted stereogenic centres. In particular, strategies for the stereocontrolled access to acyclic enolate nucleophiles, as well as the impact of enolate geometry on the ...
Connor M. Griffiths, Vilius Franckevičius   +1 more
wiley   +1 more source

Electrochemical Behavior of Quinones Classically Used for Bioenergetical Applications: Considerations and Insights about the Anodic Side

ChemElectroChem, Volume 11, Issue 5, March 1, 2024.
In this article, the electrochemical behaviour of some substituted quinones (dichloro‐; dimethyl‐; phenyl) is revisited in aqueous media using chronoamperometry, cyclic and steady‐state voltammetry. In particular, the calculation of the number of electrons involved in the hydroquinone/quinone couple may be distorted due to kinetic limitations. A simple
Guillaume Longatte, Olivier Buriez, Eric Labbé, Manon Guille‐Collignon, Frédéric Lemaître   +4 more
wiley   +1 more source

Antiproliferative and antimetabolic effects behind the anticancer property of fermented wheat germ extract

BMC Complementary and Alternative Medicine, 2016
BackgroundFermented wheat germ extract (FWGE) sold under the trade name Avemar exhibits anticancer activity in vitro and in vivo. Its mechanisms of action are divided into antiproliferative and antimetabolic effects.
C. Otto, Theresa Hahlbrock, K. Eich, Ferdi Karaaslan, C. Jürgens, C. Germer, A. Wiegering, U. Kämmerer   +7 more
semanticscholar   +1 more source

Chemical screening approach using single leaves identifies compounds that affect cold signaling in Arabidopsis. [PDF]

Plant Physiol, 2023
Kitawaki K, Mihara R, Kamimura S, Sato A, Ushiyama M, Ito-Inaba Y, Inaba T.   +6 more
europepmc   +1 more source