Browsing A) Producción científica UCSC by Author "Guzmán, Catherine"
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Complexes of Water-Soluble Polymers with Cu 2 R and Ag R as Antibacterial Agents
Rivas, Bernabé; Pereira, Eduardo; Guzmán, Catherine; Maureira, Antonio (2011)The potential application of polymers in the biomedical area is huge, especially as antimicrobial agent. We studied the recovery of metal ions (silver and copper) with a known antibacterial activity. Using the liquid-phase ... -
Poly(l-lysine) as a polychelatogen to remove toxic metals using ultrafiltration and bactericide properties of poly(l-lysine)–Cu2+ complexes
Rivas, Bernabé; Maureira, Antonio; Guzmán, Catherine; Contreras, David R.; Geckeler, Kurt; Kaim, Wolfgang (2011)Poly(l-lysine) is a water-soluble, synthetic polypeptide containing functional amine groups that help remove di- and trivalent metal ions from aqueous solutions. This polymer’s removal properties were studied under different ... -
Water-Soluble Polymers and Their Polymer-MetalIon-Complexes as Antibacterial Agents
Rivas, Bernabé; Maureira, Antonio; Guzmán, Catherine (2010)Natural and synthetic polymers with heteroatom, such as oxygen,nitrogen, sulfur or phosphorous, potentially can efficiently remove metal ions fromaqueous solutions. The ability of synthetic polym ers derived from imino ...