Results 121 to 130 of about 25,952 (244)

Plasma Isotopic Effect on the Damping Rate of Toroidal Alfven Eigenmodes with Intermediate Toroidal Mode Numbers

This paper reports on the results of recent experiments performed on the JET tokamak on toroidal Alfvén eigenmodes (TAEs) with toroidal mode number (n) in the range up to |n|=7.
Fasoli, A., Blanchard, P., Contributors, JET-EFDA, Testa, D., Panis, T.   +4 more
core   +1 more source

Mn‐Induced Support Stabilization and Ir Electronic Activation Enable Acid‐Stable, Low‐Loading IrO2 Water Oxidation

Advanced Science, EarlyView.
This study introduces a dual‐regulation strategy utilizing a Mn‐doped Co3O4 support to enhance the activity and stability of low‐loading IrO2 catalysts for acidic water oxidation. Mn induces strong Mn─O covalency to reinforce the spinel lattice and activates Ir sites via interfacial electron transfer.
Zhe Liu, Guoxin Ma, Shixiang Yu, Rui Jin, Fei Wang, Xinxin Wen, Mengxin Chen, Yani Ding, Jia Liu, Xinkai Guo, Diab Khalafallah, Hassan Fouad, Xiao Ren, Siwei Li   +13 more
wiley   +1 more source

FOURIER TRANSFORM INFRARED AND DENSITY FUNCTIONAL THEORY STUDIES OF THE VIBRATIONAL FUNDAMENTALS AND STRUCTURES OF $Ge_{n}$ CLUSTERS TRAPPED IN SOLID Ar

, 2002
Author Institution: Department of Physics and Astronomy, TUCFourier transform infrared measurements on germanium clusters formed by trapping in solid Ar at 12 K the products from the ablation of Ge rods using a Nd-YAG laser are being carried out in ...
Rittby, C. M. L., Ding, L., Graham, W. R. M.   +2 more
core  

Aptamer‐Targeted PrPC Drives Colorectal Cancer Metastasis via a LYN‐STAT3 Complex and Enables Liquid Biopsy Detection

Advanced Science, EarlyView.
The aptamer WHY‐3E identifies PrPC as a CRC driver. Stabilized by USP18, endocytosed PrPC forms a LYN/STAT3 complex, upregulating MSN transcription to promote metastasis. Crucially, WHY‐3E sensitively detects PrPC‐positive circulating exosomes, establishing a robust theoretical foundation for non‐invasive clinical diagnostics.
Chunlin Wang, Hongyu Wu, Chaojing Zheng, Hao Zhang, Xiaoqiu Wu, Jiaqi Wang, Zewen Chang, Jun Xiang, Yunxiao Liu, Chenkai Zhang, Yuliuming Wang, Hao Jiang, Yuchen Zhong, Jun Luo, Ying Chen, NaNa Zhang, Weiyuan Zhang, Ziming Yuan, ChaoXia Zou, Weihong Tan, Meng Wang, Hanqing Hu, Tao Bing, Guiyu Wang   +23 more
wiley   +1 more source

FTIR ISOTOPIC STUDY OF C-C STRETCHING MODES OF THE $C_{12}$ CHAIN TRAPPED IN SOLID Ar

, 2000
Author Institution: Department of Physics and Astronomy, TCUThe increasing length of carbon chains, which are being investigated, makes detailed isotopic studies to test vibrational assignments progressively more difficult.
Rittby, C. M. L., Ding, X. D., Graham, W. R. M., Wang, Shunlin   +3 more
core  

Quantitative stable isotope probing (qSIP)-informed metagenomics identifies viruses infecting chemoautotrophs. [PDF]

Nat Commun
Luo E, Pham ND, Rogers TJ, Sheam MM, Benner BE, Vallino JJ, Trubl G, Huber JA.   +7 more
europepmc   +1 more source

A Symmetric Cogeneration Fuel Cell for Coupled Production of Hydrogen, Ammonia and Formate

Advanced Science, EarlyView.
A symmetric cogeneration fuel cell integrating value‐added chemical synthesis with electricity generation by coupling formaldehyde oxidation with the nitrate reduction was developed. This work highlights the broader potential of symmetric cogeneration fuel cells as a general platform for rational reaction pairing, offering a practical pathway to lower ...
Yingjie Song, Peimiao Zou, Renhang Wang, Qi Zhang, Yisong Han, Christopher Waldron, Marc Walker, Ben G. Breeze, Shanwen Tao   +8 more
wiley   +1 more source

Isotope Decluttering Reduces Spectral Complexity while Maintaining Protein Structure. [PDF]

Anal Chem
Hakke SS, Noteborn WEM, Cabukusta B, Gao Y, Knoops K, López-Iglesias C, Kilgour DPA, Clarke DJ, Mathew A, Heeren RMA.   +9 more
europepmc   +1 more source

Tailored D‐π Conjugation Boosts Piezocatalytic CO2 Reduction in a Platinum(II)‐Acetylide Framework

Advanced Science, EarlyView.
The highly conjugated metalII‐acetylide framework demonstrates efficient ultrasound‐driven conversion of CO2 to CO. The piezoelectric field generated by ultrasound facilitates electron transfer from the tetraphenylene π‐column to the MII‐bis(acetylide) moiety, enabling CO2 activation. Compared to PdII‐ and NiII‐based analogues, the stronger d–π orbital
Mude Zhu, Yingtang Zhou, Kai Wang, Xiaoyun Fan, Yang Ding, Wai‐Yeung Wong, Linli Xu   +6 more
wiley   +1 more source

Computational Estimation of Temperature-Dependent Gas Entropy of Hydrogen Isotopologues. [PDF]

ACS Omega
Stratton BJ, Yildirim E, Middleburgh SC.
europepmc   +1 more source