{"id":31256,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/determinacion-de-elementos-traza-en-matrices-biologicas-mediante-tecnicas-nucleares-y-espectroquimicas\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"determinacion-de-elementos-traza-en-matrices-biologicas-mediante-tecnicas-nucleares-y-espectroquimicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/determinacion-de-elementos-traza-en-matrices-biologicas-mediante-tecnicas-nucleares-y-espectroquimicas\/","title":{"rendered":"Determinacion de elementos traza en matrices biologicas mediante tecnicas nucleares y espectroquimicas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Salvador Fontaner Torrent <\/strong><\/h2>\n<p>El objetivo del trabajo lo constituye el analisis de elementos a nivel de ultratrazas en tejidos y fluidos biologicos mediante la aplicacion de tecnicas nucleares (analisis por activacion neutronica) y espectroquimicas (gfaas, icp-ms). La estrategia aplicada comprende: la toma de muestra siguiendo rigurosos protocolos para seleccionar los grupos de poblacion de referencia y los materiales adecuados para la toma de muestra, la evaluacion de la influencia de los factores preanaliticos (agua de laboratorio y reactivos) con el objeto de evitar la contaminacion de la muestra antes de las medidas, la determinacion de los elementos mediante el uso integrado de diversas tecnicas analiticas, la realizacion de controles analiticos de calidad usando estandares \u00abin house\u00bb y materiales de referencia certificados y finalmente la aplicacion de tratamientos estadisticos de los resultados para establecer los intervalos de referencia de los elementos traza.  los estudios especificos comprenden distintos casos de exposicion: ambiental en la que se estudia el papel de la dieta y la determinacion sistematica en tejidos humanos (programa europeo euroterviht), la determinacion de pt, pd y rh procedentes de la emision de los catalizadores de automoviles en sangre y orina, la exposicion laboral en trabajadores metalurgicos y operarios de limpieza de una central termica y la exposicion accidental de hg y t1.  tambien se han tratado casos de especiacion de ba en aguas subterraneas y de co en orina de trabajadores metalurgicos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Determinacion de elementos traza en matrices biologicas mediante tecnicas nucleares y espectroquimicas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Determinacion de elementos traza en matrices biologicas mediante tecnicas nucleares y espectroquimicas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Salvador Fontaner Torrent <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1997<\/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>Marcelo Blanco Romia<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Gemma Rauret Dalmau <\/li>\n<li>Enrico Sabbioni (vocal)<\/li>\n<li> Castillo Juarez Juan  Ramon (vocal)<\/li>\n<li> De La Guarda Girujeda Miguel (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Salvador Fontaner Torrent El objetivo del trabajo lo constituye el analisis de elementos a nivel de ultratrazas [&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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