Results 71 to 80 of about 198,939 (250)
Selective glucocorticoid receptor properties of GSK866 analogs with cysteine reactive warheads [PDF]
, 2017 Synthetic glucocorticoids (GC) are the mainstay therapy for treatment of acute and chronic inflammatory disorders. Due to the high adverse effects associated with long-term use, GC pharmacology has focused since the nineties on more selective GC ligand ...
Atucha +61 more
core +2 more sources
Dynamic Covalent Bond-Based Polymer Chains Operating Reversibly with Temperature Changes
MoleculesDynamic bonds can facilitate reversible formation and dissociation of connections in response to external stimuli, endowing materials with shape memory and self-healing capabilities.
Sojeong Roh +4 more
doaj +1 more source
Biomedicines, 2021 Hyaluronic acid (HA) hydrogels display a wide variety of biomedical applications ranging from tissue engineering to drug vehiculization and controlled release. To date, most of the commercially available hyaluronic acid hydrogel formulations are produced
Luis Andrés Pérez +4 more
doaj +1 more source
Multiresponsive chromic soft materials: formation of strongly coupled σ-dimers from IndoloCarbazole-based biradicaloids [PDF]
, 2018 Dynamic covalent chemistry is focused on the creation of structural scaffolds based on chemical components that interact through strong but reversible bonds.
Badía-Domínguez, Irene +8 more
core
Development of covalent triazine frameworks as heterogeneous catalytic supports [PDF]
, 2019 Covalent triazine frameworks (CTFs) are established as an emerging class of porous organic polymers with remarkable features such as large surface area and permanent porosity, high thermal and chemical stability, and convenient functionalization that ...
Krishnaraj, Chidharth +3 more
core +1 more source
A Three-Dimensional Dynamic Supramolecular "Sticky Fingers" Organic Framework. [PDF]
, 2019 Engineering high-recognition host-guest materials is a burgeoning area in basic and applied research. The challenge of exploring novel porous materials with advanced functionalities prompted us to develop dynamic crystalline structures promoted by soft ...
Costa, José Sánchez +8 more
core +4 more sources
Global Challenges, 2019 Gel adsorbents are promising for pollutant removal from the wastewater. Herein, an acylhydrazone gel is developed from acylhydrazide‐terminated pentaerythritol (PAT) and 2,4,6‐triformylphloroglucinol (TFP) based on dynamic covalent acylhydrazone ...
Haobin Fang +4 more
doaj +1 more source
EcoMat, 2023 Dynamic covalent chemistry offers a solution to tackle the recycling issue of epoxy resins (EPs) and their carbon fiber‐reinforced composites; however, the vulnerability to creep associated with the inflammable nature of the EPs are the key obstacles for
Song Gu +7 more
doaj +1 more source
Large-Scale Synthesis of Covalent Organic Frameworks: Challenges and Opportunities
Membranes, 2023 Connecting organic building blocks by covalent bonds to design porous crystalline networks has led to covalent organic frameworks (COFs), consequently transferring the flexibility of dynamic linkages from discrete architectures to extended structures. By
Harsh Vardhan +3 more
doaj +1 more source
Shape memory epoxy vitrimers based on DGEBA crosslinked with dicarboxylic acids and their blends with citric acid [PDF]
, 2016 Thermosetting polymers were synthesized from a commercial epoxy resin (diglycidyl ether of bisphenol A, DGEBA) and tricarboxylic (citric, CA) and different dicarboxylic (sebacic, SA and glutaric, GA) acids.
Altuna, Facundo Ignacio +2 more
core +1 more source