Results 61 to 70 of about 111,305 (353)

Mussel‐Inspired Molecular Strategies for Fabricating Functional Materials With Underwater Adhesion and Self‐Healing Properties

Advanced Materials, EarlyView.
This review systematically examines the nanomechanical mechanisms of mussel‐inspired molecular interactions, primarily investigated by direct force measurement techniques such as surface forces apparatus and atomic force microscopy. The macroscopic adhesive and self‐healing performances of mussel‐inspired functional materials, including coacervates ...
Pan Huang, Hongjian Zhang, Hongbo Zeng
wiley   +1 more source

Recent Advances in Heterogeneous Frustrated Lewis Pair: Synthesis, Characterization, and Catalysis

Advanced Materials, EarlyView.
This review provides a concise analysis of heterogeneous frustrated Lewis pair (FLP) chemistry, focusing on their synthesis, characterization, and application in small‐molecule activation. It highlights current challenges in developing solid FLP systems and explores promising advancements through emerging technologies, offering critical insights into ...
Jiasi Li, Shik Chi Edman Tsang, Guangchao Li   +2 more
wiley   +1 more source

Spatial Coordination Structure‐Driven Enzyme‐Like Selectivity in Single‐Atom Nanozymes

Advanced Materials, EarlyView.
Sun et al. reviews recent progress in enhancing the enzyme‐like catalytic selectivity of SAzymes through the rational design of their spatial coordination structures. They emphasize the structure‐activity relationships of various attributes of these coordination structures in promoting selective catalytic behavior, the strategic design of coordination ...
Qijun Sun, Si Liu, Ziping Li, Peiji Deng, Na Niu, Ligang Chen, Kang Liang   +6 more
wiley   +1 more source

Regio- and stereoselective oxidation of unactivated C–H bonds with Rhodococcus rhodochrous

Beilstein Journal of Organic Chemistry, 2012
The ability of Rhodococcus rhodochrous (NCIMB 9703) to catalyse the regio- and stereoselective hydroxylation of a range of benzyloxy-substituted heterocycles has been investigated.
Elaine O’Reilly, Suzanne J. Aitken, Gideon Grogan, Paul P. Kelly, Nicholas J. Turner, Sabine L. Flitsch   +5 more
doaj   +1 more source

FIH Regulates Cellular Metabolism through Hydroxylation of the Deubiquitinase OTUB1

PLoS Biology, 2016
The asparagine hydroxylase, factor inhibiting HIF (FIH), confers oxygen-dependence upon the hypoxia-inducible factor (HIF), a master regulator of the cellular adaptive response to hypoxia.
Carsten C. Scholz, Javier Rodríguez, Christina Pickel, S. Burr, Jacqueline-alba Fabrizio, K. Nolan, P. Spielmann, Miguel A. Cavadas, Bianca Crifò, Doug N. Halligan, J. Nathan, D. Peet, R. Wenger, A. von Kriegsheim, E. Cummins, C. Taylor   +15 more
semanticscholar   +1 more source

Mechanistic Insights Into Proton and Oxygen Transport Through Ultrathin Amorphous Al2O3 and Al2O3‐SiO2 Electrocatalyst Overlayers

Advanced Materials Interfaces, EarlyView.
Ultrathin amorphous alumina electrocatalyst overlayers block oxygen reduction while cathodic‐driven structural relaxation accelerates proton transport over time. By contrast, ultrathin aluminosilicate coatings allow proton permeation but cannot suppress oxygen.
Dalia Leon‐Chaparro, Minh Duc Nguyen, Christoph Baeumer, Guido Mul, Georgios Katsoukis   +4 more
wiley   +1 more source

On the hydroxyl ions in apatites

Journal of Solid State Chemistry, 1977
The possible mechanism originating the stretching and librational bands of the OH groups in ir spectra of various apatites are discussed. On the basis of relating the νs frequency of the V3 hindered potential barrier, it is deduced that hydrogen bonds between the OH groups and the nearest O's of PO3- 4 ions exist, and that they are responsible for the ...
González-Díaz, Pedro F., Santos, M.
openaire   +3 more sources

Directing group assisted meta-hydroxylation by C–H activation

Chemical Science, 2016
The first template assisted meta-hydroxylation strategy and its use in the synthesis of resveratrol precursor and QR-activity inducer with detailed experimental and in-silico mechanistic understanding.
Arun Maji, Bangaru Bhaskararao, Santanu Singha, R. B. Sunoj, D. Maiti   +4 more
semanticscholar   +1 more source

Nanostructured 316L Stainless Steel Stent Surfaces Improve Corrosion Resistance, and Enhance Endothelization and Hemocompatibility

Advanced Materials Interfaces, EarlyView.
This study investigates the impact of nanostructured surface modification on corrosion resistance, HUVEC functions, and platelet interactions of 316L SS for cardiovascular stents. Nanostructured surfaces enhanced HUVEC proliferation, migration, and angiogenesis‐related gene expression while reducing platelet adhesion and hemolysis.
Yasar Kemal Erdogan, Pelin Mutlu, Batur Ercan   +2 more
wiley   +1 more source

Inhibition of CpLIP2 Lipase Hydrolytic Activity by Four Flavonols (Galangin, Kaempferol, Quercetin, Myricetin) Compared to Orlistat and Their Binding Mechanisms Studied by Quenching of Fluorescence

Molecules, 2019
The inhibition of recombinant CpLIP2 lipase/acyltransferase from Candida parapsiolosis was considered a key model for novel antifungal drug discovery and a potential therapeutic target for candidiasis. Lipases have identified recently as potent virulence
Ruba Nasri, Luc P R Bidel, Nathalie Rugani, Véronique Perrier, Frédéric Carrière, Eric Dubreucq, Christian Jay-Allemand   +6 more
doaj   +1 more source