{"id":114752,"date":"2013-11-10T00:00:00","date_gmt":"2013-11-10T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/nanoparta%c2%adculas-metalicas-biocompatibilizadas-con-surfactantes-polimericos\/"},"modified":"2013-11-10T00:00:00","modified_gmt":"2013-11-10T00:00:00","slug":"nanoparta%c2%adculas-metalicas-biocompatibilizadas-con-surfactantes-polimericos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/macromoleculas\/nanoparta%c2%adculas-metalicas-biocompatibilizadas-con-surfactantes-polimericos\/","title":{"rendered":"Nanopart\u00edculas met\u00e1licas biocompatibilizadas con surfactantes polim\u00e9ricos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Nagore Perez Pelayo <\/strong><\/h2>\n<p>El objetivo de esta tesis doctoral es la obtenci\u00f3n de nanopart\u00edculas magn\u00e9ticas en base hierro, estabilizadas y funcionalizadas mediante una capa de pol\u00edmero, con posibilidad de utilizaci\u00f3n en aplicaciones biom\u00e9dicas espec\u00edficas. Se han sintetizado nanopart\u00edculas con buenas propiedades magn\u00e9ticas mediante el m\u00e9todo de microemulsi\u00f3n inversa utilizando como surfactante nonilfenol pentaetoxilado y se ha tratado de dotar de biocompatibilidad a las mismas utilizando un segundo surfactante polim\u00e9rico biocompatible que, adem\u00e1s, permita la funcionalizaci\u00f3n de las nanopart\u00edculas.Este procedimiento se ha demostrado ineficaz para el objetivo buscado por lo que se ha procedido a la s\u00edntesis de nanopart\u00edculas utilizando \u00fanicamente surfactantes biocompatibles tales como polietilenglicol, politetrametilenglicol y polietilenglicol metil\u00e9ter. En todos los casos se han obtenido nanopart\u00edculas constituidas mayoritariamente por febcc, con imanaciones notables, superiores a 100 a\u00c2\u00b7m2\u00c2\u00b7kg-1.Se ha realizado un primer estudio de funcionalizaci\u00f3n de las nanopart\u00edculas que permite la incorporaci\u00f3n de mol\u00e9culas fluorescentes. Mediante microscop\u00eda confocal de fluorescencia se ha confirmado que el colorante est\u00e1 anclado a las nanopart\u00edculas y mantiene sus propiedades fluorescentes.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Nanopart\u00edculas met\u00e1licas biocompatibilizadas con surfactantes polim\u00e9ricos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Nanopart\u00edculas met\u00e1licas biocompatibilizadas con surfactantes polim\u00e9ricos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Nagore Perez Pelayo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 11\/10\/2013<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Matilde Rodriguez Bengoechea<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Luis manuel Leon isidro <\/li>\n<li>cristina Elizechea eceiza (vocal)<\/li>\n<li>mohammed mounir Bouali saidi (vocal)<\/li>\n<li>Mar\u00eda  asunci\u00f3n Sarrionandia ariznabarreta (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Nagore Perez Pelayo El objetivo de esta tesis doctoral es la obtenci\u00f3n de nanopart\u00edculas magn\u00e9ticas en base [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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