Antibacterial and antifungal properties of dendronized silver and gold nanoparticles with cationic carbosilane dendrons.
作者： Cornelia E. Peña-González , Elzbieta Pedziwiatr-Werbicka , Tania Martín-Pérez , Eligia M. Szewczyk , José L. Copa-Patiño
DOI: 10.1016/J.IJPHARM.2017.05.067
关键词:
摘要: Water soluble silver nanoparticles (AgNPs) capped with cationic carbosilane dendrons have been synthesized by direct reaction in water of dendrons, precursor and a reducing agent. These characterized nuclear magnetic resonance (NMR), transmission electron microscopy (TEM), dynamic light scattering (DLS), thermogravimetric analysis (TGA), ultraviolet spectroscopy (UV), elemental analysis, zeta potential (ZP). The antibacterial antifungal properties the dendronized AgNPs AuNPs these evaluated against Gram-negative Gram-positive bacterial -including resistant strains- yeast strains, respectively. results stand out for activity covered first generation dendron compared this free corresponding AuNPs.
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