Results 81 to 90 of about 50,209,840 (304)

Bypassing Heteronuclear MRI: Metal-Free Organosilicon Nanotracers for Background-Free Hotspot ¹H Imaging on Clinical Hardware. [PDF]

Adv Sci (Weinh)
Organosilicon micelles enable background‐free molecular magnetic resonance imaging (MRI) while remaining fully compatible with standard proton (1H) hardware. By exploiting a spectrally silent 1H window at ∼0 ppm, the silicone nanotracer allows hotspot detection by 1H chemical‐shift imaging (CSI) without metals or heteronuclei, enabling direct overlay ...
Orsagh M, Havlicek D, Galisova A, Sedlacek O, Jirak D.   +4 more
europepmc   +2 more sources

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

Advanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali, Jixin Zheng, Satoshi Wakai, Jie Liu, Hidetaka Nomaki, Misato Tsukatani, Noriyuki Isobe, Jingcheng Sang, Yuriko Aoki, Hideo Okamura, Daisuke Sasaki, Chiaki Ogino, Yuzo Yamazaki, Takashi Nishikaze, Kenji Takada, Maiko K. Okajima, Tatsuo Kaneko   +16 more
wiley   +1 more source

Desert Plant Inspired Hierarchical Nanofibrous Membranes for Integrated Solar Desalination and Heavy Metal Remediation

Advanced Functional Materials, EarlyView.
An Alhagi maurorum inspired hierarchical composite membrane (NFCu) was developed by integrating heavy metal remediation and solar‐driven interfacial evaporation in a single platform. Beyond the photothermal effect, a localized photocatalytic process is realized on the CuO surface, deepening the mechanistic understanding of light–matter–water ...
Yuqiong He, Ronggang Luo, Shengbo Ge, Kaixin Jiang, Kirsten Dyer, Xiaojian Zhou, Ben Bin Xu, Xuehua Zhang, Guanben Du, Kaimeng Xu   +9 more
wiley   +1 more source

Research Status and Hot Spots of Exopolysaccharides Based on Bibliometric Analysis

Shipin gongye ke-ji
Based on the bibliometrics of scientific literature, CiteSpace and VOSviewer software are used to investigate exopolysaccharides (EPS) in Web of Science (WOS) core collection database and China National Knowledge Infrastructure (CNKI) database from 2013 ...
Jincheng XI, Zichen ZHEN, Yang LIU, Shanshan WANG, Ling WANG, Hongzhao LU, Tao ZHANG   +6 more
doaj   +1 more source

Bibliometric analysis of papers on inflammation in glaucoma from 2000 to 2025 [PDF]

International Journal of Ophthalmology
AIM: To perform a bibliometric analysis of publications focusing on inflammatory mechanisms in glaucoma, thereby comprehensively understanding the current research status and identifying potential frontier directions for future studies.
Wen-Li Chen, Xue Wu, Li-Xia Zhang
doaj   +1 more source

Stereometric Molecular Engineering for Ultra‐Stable Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
Stereochemical configuration of molecular additives greatly influences interfacial adsorption at the Zn surface. The optimal tilted dual‐anchored adsorption geometry of myo‐inositol constructs a water‐deficient interface and regulates the solvation structure.
Cunxin Liu, Peng Yang, Mohamed H. Helal, Jiang Zhou, Eero Kontturi   +4 more
wiley   +1 more source

Knowledge graph and emerging trends in oxidative stress research on hepatic ischemia-reperfusion injury: a bibliometric analysis (1995–2024)

Frontiers in Pharmacology
BackgroundHepatic ischemia-reperfusion injury (HIRI) is a common complication in surgical procedures such as liver transplantation and extensive hepatectomy, characterized by an ischemic or hypoxic phase followed by reperfusion.
Simeng Lei, Yangkai Fu, Bo Zhang, Hanwen Yang, Zhili Ji   +4 more
doaj   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Visual analytics of the psychological capital of nurses in China based on CiteSpace

Zhiye weisheng yu yingji jiuyuan, 2023
LIU Linfeng
doaj   +1 more source

Recommendations on intellectual property and knowledge transfer for charity-funded research [PDF]

, 2018
A core belief of the HRCI is that charity-funded research should be used for public good; for the benefit of patients and to improve the nation’s health.
Medical Research Charities Group
core