WebJan 3, 2024 · We investigated a novel drug delivery system comprising nanoparticles based on chitosan/graphene oxide (GO)/folic acid for targeted delivery of chemotherapeutic drugs. In this research, GO is accompanied with chitosan as natural cationic polysaccharide to increase compatibility. First, GO was synthesized, then chitosan was grafted to it by … WebApr 8, 2024 · A hybrid conjugate of reduced graphene oxide/ferrous-ferric oxide nanoparticles (rGO-Fe 3 O 4 NPs) is characterized and assembled with chitosan and laccase to form a layered functional superstructure. After its characterization by field-effect scanning electron microscopy, energy-dispersive X-ray analysis, X-ray photoelectron …
Fabrication of chitosan/magnetite-graphene oxide …
WebFeb 1, 2012 · Individual graphene or GO [45], [46] and graphene-based composites [47], [48], [49] have attracted so much attention from scientists all over the world that their … WebGraphene sheets coated in chitosan nanoparticles were tested against multidrug-resistant bacteria and found to be 90% harmful to Artemia franciscana after a 24 h incubation period . Chitosan is frequently employed in the field of medical science due to its biodegradability and compatibility with living organisms. north nowra veterinary clinic
Recent Advances in Chitin and Chitosan/Graphene-Based …
WebMay 11, 2024 · Here we investigated the chitosan (CS)–graphene oxide (GO) supramolecular scaffold and the significant synergistic effect of GO and carbon nanotubes (CNTs) in the structure. To this end, a supramolecular hydrogel was prepared by fulfilling the conditions for intermolecular self-assembly between GO nanosheets and CS chains. … WebJun 25, 2015 · Investigation of the combination of GO and chitosan (CTS) into inorganic-organic heterocomposites as ∼3 mm diameter core-shell beads with controlled microstructure reveals a Langmuir model following the pseudo-second order. Graphene oxide (GO) sheets have been assembled into various three-dimensional porous … WebSaravanabhavan SS, Rethinasabapathy M, Zsolt S, et al. Graphene oxide functionalized with chitosan based nanoparticles as a carrier of siRNA in regulating Bcl-2 expression … north nowra public school website