Mansurov, R. R. Safronov, A. P. Chernyuk, S. D. Zverev, V. S.
Published in
Russian Journal of Applied Chemistry
AbstractComposite filamentary hydrogels based on cross-linked polyacrylamide, filled with TiO2 particles, were synthesized. The degree of crosslinking of the hydrogel matrix was set by the molar ratio of the cross-linking agent and monomer: 1 : 50, 1 : 100, 1 : 200, or 1 : 300. The diffusion of Methyl Orange dye in the polymer matrix as a function ...
Sungkhaphan, Piyarat Thavornyutikarn, Boonlom Kaewkong, Pakkanun Pongkittiphan, Veerachai Pornsuwan, Soraya Singhatanadgit, Weerachai Janvikul, Wanida
Published in
Royal Society Open Science
Conventional treatment of jaw bone infection is often ineffective at controlling bacterial infection and enhancing bone regeneration. Biodegradable composite hydrogels comprised of carboxymethyl chitosan (CMCS) and clindamycin (CDM)-loaded mesoporous silica nanoparticles (MCM-41), possessing dual antibacterial activity and osteogenic potency, were ...
Mohamadinia, Parvaneh Anarjan, Navideh Jafarizadeh-Malmiri, Hoda
Published in
Green Processing and Synthesis
Hydrogels are promising drug delivery systems attributable to their unique characteristics such as high hydrophilicity, controllability, biocompatibility, and facile production routines. The aim of this research was the preparation of sodium alginate/acrylic acid (AAc) composite hydrogels conjugated to silver nanoparticles to deliver the cephalexin...
mioara, pompilia
By-products from the meat and dairy industries are important sources of high biological value proteins. This paper explores possibilities for improving the swelling and integrity of a cross-linked whey and gelatin hydrogel with different amounts of CuSO4 × 5H2O. Overall, swelling tests demonstrate that cross-linked samples show a better hydration c...
yunchao, yi li;
In this study, a series of gelatin/silver nanoparticles (AgNPs) composite hydrogels are prepared for the first time through the facile in situ formation of AgNPs. AgNPs, which are formed by reducing Ag+ using dopamine-conjugated gelatins. These can simultaneously crosslink gelatin molecules, thus generating three-dimentional and porous hydrogels. T...
Khan, Muhammad Umar Aslam Razak, Saiful Izwan Abd Hassan, Anwarul Qureshi, Saima Stojanović, Goran M. Ihsan-Ul-Haq,
Published in
Frontiers in Bioengineering and Biotechnology
Wound healing is an important physiological process involving a series of cellular and molecular developments. A multifunctional hydrogel that prevents infection and promotes wound healing has great significance for wound healing applications in biomedical engineering. We have functionalized arabinoxylan and graphene oxide (GO) using the hydrotherm...
