Results 71 to 80 of about 629,685 (283)

Atomic‐Level Ionic Displacement Polarization Enhanced Piezocatalytic Hydrogen Evolution in Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan, Xiaodong Sun, Kailai Zhang, Shuai Zhang, Haijun Hu, Hui Li, Zhenglong Li, Hongwei Huang, Liqun Ye, Jiyang Li, Yunling Liu, Hongge Pan, Tianyi Ma   +12 more
wiley   +1 more source

Targeting the NLRP3 in macrophages contributes to senescence cell clearance in radiation-induced skin injury

Journal of Translational Medicine
Background The persistent accumulation of senescence cells is one of the characteristics of radiation-induced skin injury (RISI), leading to fibrosis and impaired healing.
Gaoyu Liu, Yan Chen, Shijie Dai, Gang Wu, Fulong Wang, Wanchao Chen, Lingling Wu, Peng Luo, Chunmeng Shi   +8 more
doaj   +1 more source

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

Advanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian, Zeyu Tao, Kaikai Ma, Xiaoliang Wang, Bo Yu, Yiu Wan Yip, Zhijie Chen, Jin Shang, Bin Fei   +8 more
wiley   +1 more source

The primary mechanism of cytotoxicity of the chemotherapeutic agent CX-5461 is topoisomerase II poisoning [PDF]

, 2020
Peter M. Bruno, Mengrou Lu, Kady A. Dennis, Haider Inam, Connor J. Moore, John Sheehe, Stephen J. Elledge, Michael T. Hemann, Justin R. Pritchard   +8 more
openalex   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

CD9 promotes TβR2–TβR1 association driving the transition of human dermal fibroblasts to myofibroblast under hypoxia

Molecular Medicine
Background During wound healing, fibroblast to myofibroblast transition is required for wound contraction and remodeling. While hypoxia is an important biophysical factor in wound microenvironment, the exact regulatory mechanism underlying hypoxia and ...
Wanqi Huang, Ze Zhang, Xin Li, Qingqing Zheng, Chao Wu, Luojia Liu, Ying Chen, Jiaping Zhang, Xupin Jiang   +8 more
doaj   +1 more source

Simultaneous determination of 11 haloacetic acids and oxyhalides by UPLC-HRMS in Human Serum, Breast Milk, and Urine

Talanta Open
Disinfection byproducts (DBPs), particularly haloacetic acids (HAAs) and oxyhalides, are of global concern due to their carcinogenicity and occurrence beyond drinking water.
Zelin Wang, Xiaoyu Hu, Qiaozhen Guo, Mengdie Fan, Yang Xing, Sai Fan, Yunjia Yang, Jing Zhang, Bing Shao   +8 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Rapid Screening for Hazardous Substances with Regulatory Differences in Milk Between Countries Using Ultra-High Performance Liquid Chromatography Ion Mobility Quadrupole Time-of-Flight Mass Spectrometry

Foods
Regulatory heterogeneity on the maximum residue levels (MRLs) of hazardous substances for food is identified as a challenge of trade between countries. To balance the import and export trade of milk, a high-throughput determination method was established
Qiaozhen Guo, Jing Zhang, Bing Shao, Jie Yin, Yunjia Yang, Yi Yang   +5 more
doaj   +1 more source

Profile of Acute Carbon Monoxide Poisoning in the West Province of Iran [PDF]

Objective: To document the epidemiology and risk factors of acute carbon monoxide (CO) poisoning in the west of Iran and specify potentially presentable characteristics. Study Design: Observational study.
احمدی, حبیب, فولادی, نسرین, نجفی, فرید, یاری, میترا   +3 more
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