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dc.contributor.authorMúnera Jaramillo, Jessica Mariana-
dc.contributor.authorManrique Moreno, Marcela María-
dc.contributor.authorDirceu López, Gerson-
dc.contributor.authorSuesca, Elizabeth-
dc.contributor.authorChad, Leidy-
dc.contributor.conferencenameEBSA-2023 Congress in Stockholm (14 : Del 30 de Julio al 4 agosto 2023 : Estocolmo, Suecia)spa
dc.date.accessioned2023-08-25T15:33:53Z-
dc.date.available2023-08-25T15:33:53Z-
dc.date.issued2023-
dc.identifier.urihttps://hdl.handle.net/10495/36364-
dc.description.abstractABSTRACT: Staphylococcus aureus (S. aureus) is a Gram-positive bacteria considered one of the most frequent pathogens in hospitals. 1 One of the most interesting features of S. aureus is the synthesis of lipids as a response to external factors. 2 Recently, staphyloxanthin (STX) production has been associated with bacteria pathogenicity since it is related to a higher tolerance to oxidative stress and presumably it plays a role in regulating membrane properties. 3, 4 In this study was evaluated the effect of increasing concentrations of STX on the thermotropic properties of cell membrane models of S. aureus. Infrared spectroscopy and fluorescence spectroscopy were used to evaluate the effect on system phase-transition temperature (Tm), and the changes in fluidity, respectivelyspa
dc.format.mimetypeapplication/pdfspa
dc.language.isoengspa
dc.type.hasversioninfo:eu-repo/semantics/draftspa
dc.rightsinfo:eu-repo/semantics/openAccessspa
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/co/*
dc.subject.lcshStaphylococcus aureus-
dc.subject.lcshEspectroscopia infrarroja-
dc.subject.lcshInfrared spectroscopy-
dc.subject.lcshEspectroscopia de fluorescencia-
dc.subject.lcshFluorescence spectroscopy-
dc.titleEffect of Staphyloxanthin on Biophysical Properties of Membrane Models: A Spectroscopy Studyspa
dc.typeinfo:eu-repo/semantics/conferenceObjectspa
dc.publisher.groupGrupo de Bioquímica Estructural de Macromoléculasspa
oaire.versionhttp://purl.org/coar/version/c_b1a7d7d4d402bccespa
dc.rights.accessrightshttp://purl.org/coar/access_right/c_abf2spa
oaire.citationtitleEBSA-2023 Congress in Stockholmspa
oaire.citationconferenceplaceEstocolmo, Sueciaspa
oaire.citationconferencedate2023-07-31/2023-08-04spa
dc.rights.creativecommonshttps://creativecommons.org/licenses/by-nc-nd/4.0/spa
oaire.fundernameUniversidad de Antioquia. Vicerrectoría de investigación. Comité para el Desarrollo de la Investigación - CODIspa
oaire.fundernameColombia. Ministerio de Ciencia Tecnología e Innovación - Minicienciasspa
dc.type.coarhttp://purl.org/coar/resource_type/c_6670spa
dc.type.redcolhttps://purl.org/redcol/resource_type/ECspa
dc.type.localPóster de conferenciaspa
dc.subject.proposalEstafiloxantinaspa
dc.subject.lcshurihttp://id.loc.gov/authorities/subjects/sh85127365-
dc.subject.lcshurihttp://id.loc.gov/authorities/subjects/sh85066329-
dc.subject.lcshurihttp://id.loc.gov/authorities/subjects/sh85049411-
oaire.awardtitle120480763040, RC 846-2018spa
dc.description.researchgroupidCOL0156275spa
oaire.funderidentifier.rorRoR:03bp5hc83-
oaire.funderidentifier.rorRoR:048jthh02-
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