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Photo-assisted inactivation of Escherichia coli bacteria by silver functionalized titanate nanotubes, Ag/H2Ti2O5H2O

dc.contributor.authorPatrón Soberano, Olga Araceli
dc.contributor.authorNúñez Luna, Blanca Perla
dc.contributor.authorCasas Flores, J. Sergio
dc.contributor.authorDe Las Peñas Nava, Alejandro
dc.contributor.authorDomínguez Espíndola, Ruth Belinda
dc.contributor.authorRodríguez González, Vicente
dc.contributor.editorRoyal Society of Chemistry
dc.date.accessioned2018-11-15T18:58:49Z
dc.date.available2018-11-15T18:58:49Z
dc.date.issued2017
dc.identifier.citationPhotochem. Photobiol. Sci., 2017,16, 854-860.
dc.identifier.urihttp://hdl.handle.net/11627/4758
dc.description.abstract"One-dimensional titanate nanotubes (H2Ti2O5·H2O) functionalized with silver nanoparticles (AgNPs) exhibited unique properties for the effective inactivation of the Gram-negative Escherichia coli within 45 minutes under irradiation using a 65 W halogen lamp. The pathway of the photo-assisted catalytic inactivation was examined by SEM and TEM using a reproducible biological protocol for sample preparations. The membrane integrity of the bacteria was damaged due to the oxidative stress caused by the reactive oxygen species, the bacteriostatic effect of the highly-dispersed-surface AgNPs (∼5 nm) and the sharp nanotube penetration that induced the cell death."
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.classificationQUÍMICA
dc.titlePhoto-assisted inactivation of Escherichia coli bacteria by silver functionalized titanate nanotubes, Ag/H2Ti2O5H2O
dc.typearticle
dc.identifier.doihttps://doi.org/10.1039/C6PP00237D
dc.rights.accessAcceso Abierto


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional