Results 81 to 90 of about 113,120 (285)
Patologìâ, 2019 Chronic obstructive pulmonary disease (COPD) and essential hypertension (EH) are one of the most common, leading and current problems of practical public health.
O. V. Kraidashenko, O. S. Tiahla
doaj +1 more source
Aerobic Iron(III)-Catalyzed Direct Thiolation of Imidazo[1,2-a]pyridine with Thiols
SynOpen, 2020 A novel and efficient iron(III)-catalyzed regioselective C-3 sulfenylation of imidazo[1,2-a]pyridines with thiols under oxygen atmosphere has been developed.
Ling Qin +4 more
doaj +1 more source
Deciphering Small Molecule Diffusion Parameters Across Light Responsive Polymersome Membranes
Advanced Functional Materials, EarlyView.Light‐responsive polymersomes bearing donor–acceptor Stenhouse adducts (DASAs) enable programmable control over small‐molecule transport across synthetic membranes. By systematically varying DASA density, an optimal functionalization regime is identified that maximizes light‐gated permeability.
Farzina Matubbar +7 more
wiley +1 more source
Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging
Advanced Functional Materials, EarlyView.This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee +5 more
wiley +1 more source
Molecules, 2009 A highly efficient, inexpensive, recyclable, convenient, and green protocol for chemoselective aza-Michael addition reactions of amines/thiols to α,β-unsaturated compounds using silica sulfuric acid (SSA or SiO2-SO3H) was developed. This method is simple,
Sheng-Rong Guo, Yan-Qin Yuan, Yan Wang
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Deactivation of gold(I) catalysts in the presence of thiols and amines – characterisation and catalysis [PDF]
, 2013 Thiols and amines, which are common heteroatom nucleophiles in gold-catalysed reactions, are known to dampen the reactivity of gold catalysts. In this article, the identity and activity of gold(I) catalysts in the presence of thiols and amines is ...
Green, Samantha L J +3 more
core +1 more source
Novel Functional Materials via 3D Printing by Vat Photopolymerization
Advanced Functional Materials, EarlyView.This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov +3 more
wiley +1 more source
Role of glutathionylation in infection and inflammation [PDF]
, 2019 Glutathionylation, that is, the formation of mixed disulfides between protein cysteines and glutathione (GSH) cysteines, is a reversible post-translational modification catalyzed by dierent cellular oxidoreductases, by which the redox state of the cell
Baldelli, S. +5 more
core +1 more source
Advanced Functional Materials, EarlyView.A robust solid‐state protein junction with a semi‐transparent eC/Au electrode allows photoexcitation of the bacterio‐rhodopsin, bR layer, to isomerize the bR retinal. The resulting photo‐response shows the protein is functional in the solid‐state junction.
Shailendra K. Saxena +5 more
wiley +1 more source
Biobanking efforts and new advances in male fertility preservation for rare and endangered species
Asian Journal of Andrology, 2015 Understanding and sustaining biodiversity is a multi-disciplinary science that benefits highly from the creation of organized and accessible collections of biomaterials (Genome Resource Banks).
Pierre Comizzoli
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