{"id":155344,"date":"2026-01-12T17:19:26","date_gmt":"2026-01-12T17:19:26","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/bases-moleculares-de-la-activacion-plaquetaria-en-el-perro\/"},"modified":"2026-01-12T17:19:26","modified_gmt":"2026-01-12T17:19:26","slug":"bases-moleculares-de-la-activacion-plaquetaria-en-el-perro","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/bases-moleculares-de-la-activacion-plaquetaria-en-el-perro\/","title":{"rendered":"Bases moleculares de la activacion plaquetaria en el perro"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Cristina Fragio Arnold <\/strong><\/h2>\n<p>Se ha estudiado la participacion del metabolismo de polifosfoinositidos y de los segundos mensajeros derivados de este ultimo en la secrecion de serotonina inducida por agonistas fisiologicos y afisiologicos en plaquetas caninas. Asimismo, se ha abordado el estudio de las vias de liberacion de acido araquidonico, asi como la implicacion de este acido graso y de sus metabolitos en la secrecion plaquetaria. Tambien se ha investigado la existencia de proteinas-g-reguladoras en plaquetas caninas y su posible participacion en la secrecion. Los resultados de este trabajo demuestran la participacion de la hidrolisis de polifosfoinositidos en la secrecion inducida por trombina, evidenciando no obstante la existencia de vias de activacion alternativas independientes del metabolismo de fosfoinositidos y estimulables por calcio y\/o proteinas-g.  los resultados indican asimismo que la formacion de metabolitos del ac. Araquidonico no es indispensable para que se pueda producir la secrecion en respuesta a trombina y ionoforo calcico a23187. Finalmente se describen los efectos inhibitorios de la albumina de suero bovino sobre la activacion plaquetaria.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Bases moleculares de la activacion plaquetaria en el perro<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Bases moleculares de la activacion plaquetaria en el perro <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Cristina Fragio Arnold <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1991<\/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>Francisco Moreno Martinez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Mar\u00eda Casta\u00f1o Rosado <\/li>\n<li>Eduardo Rold\u00e1n Schuth (vocal)<\/li>\n<li>Mar\u00eda  Teresa Miras Portugal (vocal)<\/li>\n<li>Eduardo Arilla Ferreiro (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Cristina Fragio Arnold Se ha estudiado la participacion del metabolismo de polifosfoinositidos y de los segundos mensajeros [&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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