Results 51 to 60 of about 1,240 (187)

Anti‐Carbamylated Protein Antibodies Stabilize Carbamylated Histone H3 to Promote Synovial Activation and Neutrophil Extracellular Trap‐Mediated Bone Loss in Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, Volume 78, Issue 10, Page 2074-2081, October 2026.
Objective Carbamylation, a nonenzymatic post‐translational modification, contributes to rheumatoid arthritis (RA) pathogenesis. Anti‐carbamylated protein antibodies (anti‐CarP) occur in around 50% of patients with RA and associate with greater joint damage. Neutrophil extracellular traps (NETs) are a major source of carbamylated autoantigens. We sought
Shuichiro Nakabo   +9 more
wiley   +1 more source

EvoMut: A computational framework for engineering oxidative stability in proteins

open access: yesProtein Science, Volume 35, Issue 10, October 2026.
Abstract Amino acid oxidation is a major cause of protein instability and loss of function in therapeutic and industrial settings. Although methionine, cysteine, tryptophan, tyrosine, histidine, lysine, and arginine residues are widely recognized as oxidation‐prone, only a subset of such residues is dominant functional hotspots, and not all are ...
Seyed Shahriar Arab   +2 more
wiley   +1 more source

Polarizability anisotropy and spatial structures of aryl cyanates

open access: yes, 2020
1. The polarizability parameters of the cyanate group have been determined. 2. Phenyl cyanate and p-methoxyphenyl cyanate possess a planar, and p-chloro-p-bromo-, and nitrophenyl cyanates possess a nonplanar, conformation in solutions.
Chmutova G.   +3 more
core  

Chimie Des Cyanates D'onium Copolymérisation Avec Le Toluène Diisocyanate Et Formation De Polyisocyanates - Polyisocyanurates D'onium: Chemistry of Onium Cyanates Copolymerisation with Toi Yielding Onium Polyisocyanurates - Polyisocyanates.

open access: yes, 1984
Owing to the lipophilic character of the tetraalkylonium cations many onium cyanates are soluble in aprotic organic solvents in which they show a high reactivity.
Touillaux, Roland   +5 more
core   +1 more source

Photofluidization of Azobenzene‐Based Smart Materials: Fundamental Mechanisms, Structural Classifications, and Surface Patterning Applications

open access: yesSmartMat, Volume 7, Issue 5, October 2026.
Azobenzene materials possess reversible photofluidization, promising for surface patterning. This review summarizes state‐of‐the‐art advances in azo‐material photofluidization, including photoisomerization mechanisms, molecular/polymer structural categories, emerging patterning applications, remaining challenges and future outlooks.
Jian Chen   +4 more
wiley   +1 more source

α-Picoline Complexes of the Cyanides, Thiocyanates, and Cyanates of Copper, Silver, and Mercury. Part I

open access: yes, 1963
α-Picoline complexes of copper, silver, and mercury cyanates,thiocyanates, and cyanides have been pre­pared and analysed; properties of some of them have been studied. Compositions of the compounds are found to corresponds to the following formulas: CuCN;
S. S. Chauhan, P. C. Sinha
core   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, Volume 36, Issue 75, 17 September 2026.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +1 more source

O–CN Bond Cleavage of Cyanates by a Transition-Metal Complex

open access: yes, 2016
O–CN bond cleavage of cyanates (ROCN) has been achieved at room temperature in the reaction of ROCN with a methyl Fe, Mo, or W complex. A mechanistic investigation involving DFT calculations revealed that silyl migration from Mo to the CN nitrogen gave ...
Nobuaki Koga (1502419)   +6 more
core   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

open access: yesAdvanced Functional Materials, Volume 36, Issue 76, 21 September 2026.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler   +4 more
wiley   +1 more source

Electrocatalytic Urea Waste Valorization via Water Electrolysis: Transition‐Metal Phosphides for Sustainable Hydrogen Production

open access: yesAdvanced Energy Materials, Volume 16, Issue 33, 2 September 2026.
This article provides a comprehensive analysis of transition metal phosphides (TMP) as electrocatalysts for urea‐assisted water electrolysis, highlighting the critical role of phosphorus engineering in modulating electronic structure, optimizing active sites, and enhancing catalytic durability.
Shivalingayya Gaddimath   +8 more
wiley   +1 more source

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