Comportamiento antibacteriano de partículas de cobre frente a microorganismos obtenidos de úlceras crónicas infectadas y su relación con la resistencia a antimicrobianos de uso común

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dc.contributor.authorFebre, N
dc.contributor.authorSilva, V
dc.contributor.authorBaez, A
dc.contributor.authorPalza, H
dc.contributor.authorDelgado, K
dc.contributor.authorAburto, I
dc.contributor.authorSilva, V
dc.date.accessioned2017-05-24T15:42:45Z
dc.date.available2017-05-24T15:42:45Z
dc.date.issued2016-12
dc.descriptionIndexación: Web of Science: Scopus; Scielo.es_CL
dc.description.abstractBackground: The antimicrobial activity of copper (Cu+2) is recognized and used as an antimicrobial agent. Aim: To evaluate the antimicrobial activity of copper against microorganisms obtained from chronic cutaneous wound infections. Material and Methods: Five chemical products that contained copper particles in their composition were tested (zeolite, silica, acetate, nitrate and nanoparticle of copper). The antimicrobial activity against antibiotic resistant strains usually isolated from chronic cutaneous wound infections was determined for two of the products with better performance in copper release. Results: The minimal inhibitory and minimal bactericidal concentrations of copper acetate and nitrate were similar, fluctuating between 400-2,000 mu g/ml. Conclusions: The studied copper salts show great potential to be used to control both gram positive and gram negative, antibiotic resistant bacteria isolated from wound infections.es_CL
dc.description.urihttp://ref.scielo.org/jh7v97
dc.identifier.citationRev. méd. Chile vol.144 no.12 Santiago Dec. 2016es_CL
dc.identifier.issn0034-9887
dc.identifier.otherhttp://dx.doi.org/10.4067/S0034-98872016001200003
dc.identifier.urihttp://repositorio.unab.cl/xmlui/handle/ria/3407
dc.language.isoeses_CL
dc.publisherSociedad Médica de Santiagoes_CL
dc.subjectAnti-Bacterial Agentses_CL
dc.subjectAnti-Infective Agentses_CL
dc.subjectCopperes_CL
dc.subjectDrug Resistancees_CL
dc.subjectMicrobiales_CL
dc.subjectSkin Ulceres_CL
dc.titleComportamiento antibacteriano de partículas de cobre frente a microorganismos obtenidos de úlceras crónicas infectadas y su relación con la resistencia a antimicrobianos de uso comúnes_CL
dc.title.alternativeAntibacterial activity of copper salts against microorganisms isolated from chronic infected woundses_CL
dc.typeArtículoes_CL
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