Results 161 to 170 of about 204,339 (353)

Migrasomes in Ischemic Stroke: Molecular Landscape and Pathophysiological Impact

Advanced Science, EarlyView.
Multi‐omics profiling of stroke patients exposes systemic molecular fingerprints of immune activation, oxidative stress and metabolic collapse. Complement and coagulation cascade, and cholesterol metabolism emerge as shared functional hallmarks of plasma migrasomes in stroke patients and migrasomes isolated from experimental stroke mice.
Huifen Zhou, Yingying Zhang, Peng Zhou, Haofang Wan, Lingling Li, Bin Xu, Yuping Wan, Yingming Song, Yi Kang, Hongbo Zhang, Min Shi, Qun Hou, Jiehong Yang, Chen Ding, Wei Fu, Buchang Zhao, Haitong Wan   +16 more
wiley   +1 more source

Multidirectional Charge Separation in Self‐Assembled Aggregates of Perylenebisimide‐Porphyrin Bola‐Supra‐Amphiphiles

Angewandte Chemie, EarlyView.
Stable aggregates of a new hydrogen‐bond mediated porphyrin‐perylenebisimide (PBI) bola‐type supra‐amphiphile have been synthesized by lyophilization of solutions of both single molecules in THF/water mixtures, followed by redispersion in pure water. Cryogenic transmission electron microscopy verifies the spherical morphology.
Erik J. Schulze, Elena A. Mack, Christian L. Ritterhoff, Ufuk Borucu, Bernd Meyer, Dirk M. Guldi, Andreas Hirsch   +6 more
wiley   +2 more sources

Meso‐Crowned Porphyrin as a Dual Cavity Hybrid Macrocycle for Improving the Efficiency and Stability of Perovskite Solar Cells

Advanced Science, EarlyView.
This study demonstrates a dual‐functional porphyrin‐based passivation molecule, [12]‐C‐4POR, capable of simultaneously coordinating Pb2+ and Li+ ions through its porphyrin core and crown ether moiety, respectively. This molecule effectively reduces trap‐state density, suppresses non‐radiative recombination, and mitigates Li+ migration at the perovskite/
Muhammad Ans, Murat Ebic, Rafał A. Grzelczak, Joanna Kruszyńska, Kostiantyn Nikiforow, Pankaj Yadav, Bartosz Szyszko, Seckin Akin, Daniel Prochowicz   +8 more
wiley   +1 more source

Molecular Cages as Probes in Indicator Displacement Assays: The Case of Scopolamine Detection

Angewandte Chemie, EarlyView.
In this research, we show the concept of molecular cages as probes in indicator displacement assays, focusing on scopolamine detection, a drug often used in drug‐facilitated sexual assaults. Drug sensing occurs via the drug‐induced transformation of non‐emissive [Fluorescein2⊂Cage] complex into [Scopolamine⊂Catenane] and highly emissive free ...
Giovanni Montà‐González, Eva Garrido, Estela Climent, Cristian Vicent, Ramón Martínez‐Máñez, Vicente Martí‐Centelles   +5 more
wiley   +2 more sources

desorption electrospray ionization mass spectrometry

Citation: 'desorption electrospray ionization mass spectrometry' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09181 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.
openaire   +1 more source

Nucleoside‐Based Hydrogel Platform Synergizes with Photothermal Effects for Enhanced Biofilm Eradication Against Periodontitis

Advanced Science, EarlyView.
A synergistic antibiofilm hydrogel platform (ZBAg@FNP) is developed by encapsulating an organic small‐molecule photothermal agent (FNP) within a silver ion‐mediated supramolecular hydrogel (ZBAg), enabling photothermal disruption of biofilm integrity and controlled Ag⁺ ion release upon irradiation.
Yinghui Wen, Yunfei Li, Tiannan Liu, Chongkui Sun, Hang Zhao, Yao Yuan, Shiping Yang, Tingxing Zhao, Jiang Liu   +8 more
wiley   +1 more source

A Dual‐Piezoelectric Metal–Organic Cage/COF Z‐Scheme Heterojunction for Solar‐Mechanical Water Splitting

Advanced Science, EarlyView.
A dual‐piezoelectric Z‐scheme heterojunction is constructed by integrating a piezoelectric metal–organic cage (MOC‐FA3) with a β‐ketoenamine‐linked covalent organic framework (S‐COF). This design enables efficient solar‐mechanical energy conversion, achieving remarkable piezo‐photocatalytic pure water splitting for simultaneous H2 and H2O2 production ...
Xin‐Ao Li, Yixuan Wang, Zi‐Zhan Liang, Xin‐Bang Peng, Li‐Min Xiao, Li Gong, Xinyi Yang, Bo Zou, Yecheng Zhou, Jun‐Min Liu   +9 more
wiley   +1 more source

Comprehensive Mapping of Compositional Dynamics in the Formose Reaction Network

Angewandte Chemie, EarlyView.
Mass spectrometric mapping of target and non‐target products in the formose reaction network was achieved using van Krevelen diagrams and Kendrick mass defect plots. The developed visualization framework offers a powerful means to guide rational strategies for reaction control.
Hiroaki Nishijima, Hiro Tabata, Yoko Hase, Rika Miyake, Shuji Nakanishi   +4 more
wiley   +2 more sources

Study of the mainstream cigarette smoke aerosols by Fourier transform ion cyclotron resonance mass spectrometry coupled to laser/desorption and electrospray ionization – Additional insights on the heteroaromatic components [PDF]

, 2018
Adama Kamissoko, Vincent Carré, Sébastien Schramm, Frédéric Aubriet   +3 more
openalex   +1 more source

Forensic DNA fingerprinting by liquid chromatography-electrospray ionization mass spectrometry

BioTechniques, 2007
Herbert Oberacher, Walther Parson
doaj   +1 more source