{"id":57751,"date":"2018-03-09T22:45:36","date_gmt":"2018-03-09T22:45:36","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-parta%c2%adculas-coloidales-constituidas-por-un-nucleo-magnetico-y-un-recubrimiento-polimerico-biodegradable-como-sistemas-de-liberacion-modificada-de-antineoplasicos\/"},"modified":"2018-03-09T22:45:36","modified_gmt":"2018-03-09T22:45:36","slug":"estudio-de-parta%c2%adculas-coloidales-constituidas-por-un-nucleo-magnetico-y-un-recubrimiento-polimerico-biodegradable-como-sistemas-de-liberacion-modificada-de-antineoplasicos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica-fisica\/estudio-de-parta%c2%adculas-coloidales-constituidas-por-un-nucleo-magnetico-y-un-recubrimiento-polimerico-biodegradable-como-sistemas-de-liberacion-modificada-de-antineoplasicos\/","title":{"rendered":"Estudio de part\u00edculas coloidales constituidas por un n\u00facleo magn\u00e9tico y un recubrimiento polim\u00e9rico biodegradable como sistemas de liberaci\u00f3n modificada de antineopl\u00e1sicos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Fernando Linares Molinero <\/strong><\/h2>\n<p>Este trabajo de investigaci\u00f3n aborda el estudio de las condiciones \u00f3ptimas para la s\u00edntesis de nanopart\u00edculas constituidas por un n\u00facleo magn\u00e9tico (hierro elemental o fe) y un recubrimiento polim\u00e9rico biodegradable (polibutilcianoacrilato o pbca), con el objeto de dise\u00f1ar un \u00absistema transportador magn\u00e9tico coloidal\u00bb que posibilite el transporte y la liberaci\u00f3n modificada de f\u00e1rmacos antineopl\u00e1sicos (ftorafur y 5-fluorouracilo o 5-fu) as\u00ed como su retenci\u00f3n en un lugar de acci\u00f3n (tejido diana) determinado mediante la aplicaci\u00f3n de un campo magn\u00e9tico desde el exterior del organismo.   la capacidad de estas nanopart\u00edculas para transportar f\u00e1rmacos depende de la eficiencia del recubrimiento polim\u00e9rico. Esta puede demostrarse mediante el an\u00e1lisis comparativo de la estructura (microscopia tem), la composici\u00f3n qu\u00edmica (espectroscopia irtf, determinaci\u00f3n de superficie espec\u00edfica y rmn), las propiedades el\u00e9ctricas superficiales (electroforesis) y las propiedades termodin\u00e1micas superficiales (determinaci\u00f3n de \u00e1ngul<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de part\u00edculas coloidales constituidas por un n\u00facleo magn\u00e9tico y un recubrimiento polim\u00e9rico biodegradable como sistemas de liberaci\u00f3n modificada de antineopl\u00e1sicos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de part\u00edculas coloidales constituidas por un n\u00facleo magn\u00e9tico y un recubrimiento polim\u00e9rico biodegradable como sistemas de liberaci\u00f3n modificada de antineopl\u00e1sicos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Fernando Linares Molinero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 28\/03\/2007<\/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> Arias Mediano Jos\u00e9 Lu\u00eds<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Ruiz mart\u00ednez Mar\u00eda adolfina <\/li>\n<li>Juan  de dios Garcia l\u00f3pez-dur\u00e1n (vocal)<\/li>\n<li>bego\u00f1a Escalera izquierdo (vocal)<\/li>\n<li>felix Carrique fernandez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Fernando Linares Molinero Este trabajo de investigaci\u00f3n aborda el estudio de las condiciones \u00f3ptimas para la s\u00edntesis [&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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