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Rapid synthesis of chitosan-capped gold nanoparticles for analytical application and facile recovery of gold from laboratory waste
Chitosan-capped gold nanoparticles (CS-AuNPs) were synthesized via a rapid method by exposing 0.75 mL of 10 mM HAuCl4 and 5 mL of 0.1% w/v chitosan solution to microwave irradiation at 125 °C for 40 s. The resulting red ...
Catechol-modified chitosan/hyaluronic acid nanoparticles as a new avenue for local delivery of doxorubicin to oral cancer cells
Local administration of chemotherapeutic drugs to a tumor site in the oral cavity can provide high drug concentrations in the tumor area and reduce systemic side effects. In this work, catechol (Cat)-modified chitosan/hyaluronic ...