Synthesis, Characterization and Antibacterial Activity against Gram Positive and Gram Negative Bacteria of Biomimetically Coated Silver Nanoparticles

In the present work, we describe a simple procedure to produce biomimetically coated silver nanoparticles (Ag NPs), based on the postfunctionalization and purification of colloidal silver stabilized by citrate. Two biological capping agents have been used (cysteine Cys and glutathione GSH). The comp...

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Veröffentlicht in:	Langmuir 2011-08, Vol.27 (15), p.9165-9173
Hauptverfasser:	Amato, Elvio, Diaz-Fernandez, Yuri A, Taglietti, Angelo, Pallavicini, Piersandro, Pasotti, Luca, Cucca, Lucia, Milanese, Chiara, Grisoli, Pietro, Dacarro, Cesare, Fernandez-Hechavarria, Jose M, Necchi, Vittorio
Format:	Artikel
Sprache:	eng
Schlagworte:	Anti-Bacterial Agents - chemical synthesis Anti-Bacterial Agents - chemistry Anti-Bacterial Agents - pharmacology Chemistry Coated Materials, Biocompatible - chemistry Colloidal state and disperse state Colloids - chemistry Colloids: Surfactants and Self-Assembly, Dispersions, Emulsions, Foams Escherichia coli Escherichia coli - drug effects Exact sciences and technology General and physical chemistry Metal Nanoparticles - chemistry Microbial Sensitivity Tests Particle Size Physical and chemical studies. Granulometry. Electrokinetic phenomena Silver - chemistry Staphylococcus aureus Staphylococcus aureus - drug effects Structure-Activity Relationship Surface Properties
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