Results 101 to 110 of about 741,396 (287)

Proteome-wide analysis of cysteine oxidation reveals metabolic sensitivity to redox stress [PDF]

, 2018
Reactive oxygen species (ROS) are increasingly recognised as important signalling molecules through oxidation of protein cysteine residues. Comprehensive identification of redox-regulated proteins and pathways is crucial to understand ROS-mediated events.
Gottlieb, Eyal, Lilla, Sergio, van der Reest, Jiska, Zanivan, Sara, Zheng, Liang   +4 more
core   +2 more sources

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Influence of High Temperature Oxidation on Hydrogen Absorption and Degradation of Zircaloy-2 and Zr 700 Alloys

High Temperature Materials and Processes, 2019
The present research was aimed at determining the effects of the oxide layers on hydrogen absorption, microstructure and mechanical properties of the Zircaloy-2 and Zr 702 alloys.
Zieliński Andrzej, Cymann Anita, Gumiński Adrian, Hernik Anna, Gajowiec Grzegorz   +4 more
doaj   +1 more source

A pH Dependant Switch in DHP Oxidation Mechanism [PDF]

, 2017
Dehaloperoxidase (DHP) is a multifunctional enzyme found in Amphitrite ornata, a sediment-dwelling marine worm. This enzyme possess the structure of a traditional hemoglobin enzyme and serves as the primary oxygen carrier in A.
Fehr, Travis
core   +1 more source

Carbon nanotubes as a 1D template for the synthesis of air sensitive materials: about the confinement effect [PDF]

, 2005
Cobalt ferrite and cobalt iron nanowires with an average diameter of 50 nm and lengths up to several micrometers were synthesized inside multi-walled carbon nanotubes (MWNTs) under mild reaction conditions, i.e.
Estournès, Claude, Ledoux, Marc-Jacques, Leuvrey, Cédric, Pham-Huu, Cuong, Tessonnier, Jean-Philippe, Winé, Gauthier   +5 more
core   +1 more source

EPR of hydrogen in lithium oxide

Journal of Physics: Condensed Matter, 1991
The EPR spectrum of interstitial H0 has been observed in X-irradiated Li2O. Transferred hyperfine structure for 7Li nuclei shows that at 4 KH0 is strongly coupled to four equivalent 7Li neighbours, whereas at 300 K it is coupled to eight 7Li neighbours.
Baker, J, Cox, A, Oconnell, A, Ward, R
openaire   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Sulfurimonas microaerophilic sp. nov. and Sulfurimonas diazotrophicus sp. nov.: Two Novel Nitrogen-Fixing and Hydrogen- and Sulfur-Oxidizing Chemolithoautotrophs Within the Campylobacteria Isolated from Mangrove Sediments

Microorganisms
Two novel marine hydrogen- and sulfur-oxidizing bacteria, designated HSL1-7T and HSL3-1T, were isolated from mangrove sediments from Fujian Province, China.
Yangsheng Zhong, Yufei Li, Zhaodi Wang, Liang Cui, Shiwei Lv, Han Zhu, Qing Yuan, Qiliang Lai, Shasha Wang, Lijing Jiang   +9 more
doaj   +1 more source

Hydrogen adsorption and phase transitions in fullerite [PDF]

, 2000
Hydrogen desorption and adsorption properties of the fullerene materials C60, C70, and fullerite (a mixture of C60 and C70) were measured volumetrically using a Sievert's apparatus.
Ahn, C. C., Fultz, B., Vajo, J. J., Ye, Y., Zinck, J. J.   +4 more
core   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source