Onsager’s irreversible thermodynamics of the dynamics of transient pores in spherical lipid vesicles

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dc.audience researchers es_MX
dc.contributor.author Ernesto Hernández-Zapata, 0000-0002-2573-8840
dc.contributor.other Martínez Balbuena, L.
dc.contributor.other Santamaría Holek, I.
dc.coverage GB es_MX
dc.date.accessioned 2018-06-27T00:04:28Z
dc.date.available 2018-06-27T00:04:28Z
dc.date.issued 2015
dc.description Onsager’s irreversible thermodynamics is used to perform a systematic deduction of the kinetic equations governing the opening and collapse of transient pores in spherical vesicles. We show that the edge tension has to be determined from the initial stage of the pore relaxation and that in the final state the vesicle membrane is not completely relaxed, since the surface tension and the pressure difference are about 25 % of its initial value. We also show that the pore life-time is controlled by the solution viscosity and its opening is driven by the solution leak-out and the surface tension drop. The final collapse is due to a non-linear interplay between the edge and the surface tensions together with the pressure difference. We also discuss the connection with previous models. es_MX
dc.format application/pdf es_MX
dc.identificador.materia 2 es_MX
dc.identifier.other http://dx.doi.org/10.1007/s00249-015-1051-8
dc.identifier.uri http://hdl.handle.net/20.500.12222/156
dc.language eng es_MX
dc.publisher Springer Verlag es_MX
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.license info:eu-repo/semantics/restrictedAccess *
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/ es_MX
dc.source.other European Biophysics Journal (6) vol.44 (2015) es_MX
dc.source.other ISSN: 0175-7571 es_MX
dc.subject BIOLOGÍA Y QUÍMICA es_MX
dc.subject.keywords Transient pore es_MX
dc.subject.keywords Toroidal Pore es_MX
dc.subject.keywords Onsager Irreversible Thermodynamics es_MX
dc.subject.keywords Spherical Lipid Vesicle es_MX
dc.subject.keywords Membranes es_MX
dc.title Onsager’s irreversible thermodynamics of the dynamics of transient pores in spherical lipid vesicles es_MX
dc.type article es_MX
dc.type.version info:eu-repo/semantics/publishedVersion es_MX
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