{"id":69250,"date":"2004-09-07T00:00:00","date_gmt":"2004-09-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudios-estructurales-de-proteinas-por-ir-lipoproteinas-y-mioglobina-interaccion-lipido-proteina-y-oxidacion\/"},"modified":"2004-09-07T00:00:00","modified_gmt":"2004-09-07T00:00:00","slug":"estudios-estructurales-de-proteinas-por-ir-lipoproteinas-y-mioglobina-interaccion-lipido-proteina-y-oxidacion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/pais-vasco-euskal-herriko-unibertsitatea\/estudios-estructurales-de-proteinas-por-ir-lipoproteinas-y-mioglobina-interaccion-lipido-proteina-y-oxidacion\/","title":{"rendered":"Estudios estructurales de proteinas por ir lipoproteinas y mioglobina. interaccion lipido proteina y oxidacion."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Xabier Coto Revuelta <\/strong><\/h2>\n<p>Se han estudiado las lipoprote\u00ednas del suero humano (ldl, vldl, y hdl) por espectroscopia de ir vi\u00e9ndose que las diferentes composiciones proteicas y lip\u00eddicas dan lugar a diferentes tipos de espectros. Tambi\u00e9n se han estudiado los cambios producidos en ldl por acci\u00f3n de alcoholes de bajo peso molecular (donde se comprueba que se afecta tanto a la parte externa como al n\u00facleo hidrof\u00f3bico de la part\u00edcula), y por la modificaci\u00f3n de ph. Con cambios de menos de una  unidad de ph no se observan grandes modificaciones, mientras que a un ph claramente \u00e1cido (4,5) si se ven modificaciones en estructura secundaria con una bajada de m\u00e1s de 20\u00c2\u00bac en la t de desnaturalizaci\u00f3n. por otra parte se ha estudiado la mioglobina de caballo, tanto su estabilidad y desplegamiento t\u00e9rmico como su interacci\u00f3n con estr\u00f3genos a diferentes concentraciones y tras su oxidaci\u00f3n. Se ha visto que la adici\u00f3n de ligando externo modifica la estabilidad de la prote\u00edna.  en los anteriores casos tambi\u00e9n se ha utilizado la novedosa t\u00e9cncia de 2d-ir mediante la cual se han corroborado los diferentes resultados obtenidos por el tratamiento tradicional y se ha podido discernir de manera m\u00e1s clara entre ellos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudios estructurales de proteinas por ir lipoproteinas y mioglobina. interaccion lipido proteina y oxidacion.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudios estructurales de proteinas por ir lipoproteinas y mioglobina. interaccion lipido proteina y oxidacion. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Xabier Coto Revuelta <\/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 09\/07\/2004<\/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> Rodriguez Arrondo Jos\u00e9 Luis<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: alicia Alonso izquierdo <\/li>\n<li>Jos\u00e9 Villalain boullon (vocal)<\/li>\n<li>greta Pifat (vocal)<\/li>\n<li>bego\u00f1a Ochoa olascoaga (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Xabier Coto Revuelta Se han estudiado las lipoprote\u00ednas del suero humano (ldl, vldl, y hdl) por espectroscopia [&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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