Results 51 to 60 of about 301,112 (259)

Melt densities in the CaO-FeO-Fe2O3-SiO2 system and the compositional dependence of the partial molar volume of ferric iron in silicate melts [PDF]

, 1988
The densities of 10 melts in the CaO-FeO-Fe2O3-SiO2 system were determined in equilibrium with air, in the temperature range of 1200 to 1550°C, using the double-bob Archimedean technique.
Brearley, Mark, Dingwell, Donald B.
core   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Hidden Negative Issues and Possible Solutions for Advancing the Development of High‐Energy‐Density in Lithium Batteries: A Review

Advanced Science
This review article discusses the hidden or often overlooked negative issues of large‐capacity cathodes, high‐voltage systems, concentrated electrolytes, and reversible lithium metal electrodes in high‐energy‐density lithium batteries and provides some ...
Atsuo Yamada
doaj   +1 more source

The membrane-tethered transcription factor ANAC089 serves as redox-dependent suppressor of stromal ascorbate peroxidase gene expression

, 2012
Klein P, Seidel T, Stöcker B, Dietz K-J. The membrane-tethered transcription factor ANAC089 serves as redox-dependent suppressor of stromal ascorbate peroxidase gene expression. Frontiers in Plant Science.
Thorsten Seidel, Dietz, Karl-Josef, Benedikt eStöcker, Benedikt Stöcker, Peter eKlein, Klein, Peter, Thorsten eSeidel, Peter Klein, Karl-Josef Dietz, Seidel, Thorsten, Stöcker, Benedikt, Karl-Josef eDietz   +11 more
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Reactive oxygen species and redox compartmentalization

Frontiers in Physiology, 2014
Reactive oxygen species (ROS) formation and signaling are of major importance and regulate a number of processes in physiological conditions. A disruption in redox status regulation, however, has been associated with numerous pathological conditions.
Nina eKaludercic, Soni eDeshwal, Fabio eDi Lisa, Fabio eDi Lisa   +3 more
doaj   +1 more source

Correlation of Oxygen Anion Redox Activity to In‐Plane Honeycomb Cation Ordering in NaxNiyMn1−yO2 Cathodes

Advanced Energy & Sustainability Research, 2022
Sodium‐ion batteries (SIBs) are one of the most promising next‐generation energy storage systems because of their abundant and low‐cost component materials.
Mengya Li, Charl J. Jafta, Linxiao Geng, Jue Liu, Yaocai Bai, Jianlin Li, Rachid Essehli, Ilias Belharouak   +7 more
doaj   +1 more source

Altering oxygen binding by redox-inactive metal substitution to control catalytic activity: oxygen reduction on manganese oxide nanoparticles as a model system

, 2022
Electrocatalytic transformations of oxygen, i.e., the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER), are key processes in renewable energy conversion, defining to a large extent, the efficiency of numerous energy conversion ...
Felix, Donat, Harshit, Mehta, Elena, Willinger, Christoph, Muller, Jodie, Yuwono, Paula, Abdala, Yi-Hsuan, Wu, Agnieszka, Kierzkowska, Priyank, Kumar, Anna, Wach, Denis, Kuznetsov   +10 more
core   +1 more source

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

Construction of Stable Oxygen Redox by Electrochemical Activation O–TM–Se in Nickel‐Rich Layered Oxides for Lithium‐Ion Batteries

Small Structures
The irreversible oxygen redox and structural degradation of LiNi0.8Co0.1Mn0.1O2 (NCM811) at a 4.5 V high voltage cause a severe decline in cycling performance for lithium‐ion batteries.
Youqi Chu, Yongbiao Mu, Lingfeng Zou, Yan Hu, Shaowei Kang, Haixiang Ren, Meisheng Han, Qing Zhang, Lei Wei, Lin Zeng   +9 more
doaj   +1 more source