{"id":57355,"date":"2007-05-03T00:00:00","date_gmt":"2007-05-03T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/development-of-laser-induced-fluorescence-methods-as-a-powerful-tool-for-chromatographic-analysis-in-food-safety\/"},"modified":"2007-05-03T00:00:00","modified_gmt":"2007-05-03T00:00:00","slug":"development-of-laser-induced-fluorescence-methods-as-a-powerful-tool-for-chromatographic-analysis-in-food-safety","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/santiago-de-compostela\/development-of-laser-induced-fluorescence-methods-as-a-powerful-tool-for-chromatographic-analysis-in-food-safety\/","title":{"rendered":"Development of laser-induced fluorescence methods as a powerful tool for chromatographic analysis in food safety"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Xes\u00fas Fe\u00e1s S\u00e1nchez <\/strong><\/h2>\n<p>Dende a antig\u00ed\u00bcidade existiu unha preocupaci\u00f3n na protecci\u00f3n dos consumidores e no comercio dos alimentos. A cuesti\u00f3n alimentaria ten relaci\u00f3n directa sobre intereses diversos e at\u00e9 contrarios, o que deriva en que a definici\u00f3n do termo seguridade alimentaria se transforme nun espazo diverxente, e as cuesti\u00f3ns relativas aos alimentos, un espazo de conflitos constantes. existe seguridade alimentaria cando todas as persoas te\u00f1en en todo momento acceso f\u00edsico e econ\u00f3mico a suficientes alimentos inocuos e nutritivos para satisfacer as s\u00faas nececesidades alimentarias. unha serie de crises relativas \u00e1 alimentaci\u00f3n humana e animal puxeron de manifesto os erros na concepci\u00f3n e aplicaci\u00f3n da normativa alimentaria na uni\u00f3n europea. A presenza nos alimentos de contaminantes, e principalmente nos de orixe animal de residuos de medicamentos veterinarios, \u00e9 na actualidade a maior preocupaci\u00f3n dos consumidores, puidendo supo\u00f1er a s\u00faa existencia e uso, un risco para a sa\u00fade p\u00fablica ou unha fraude econ\u00f3mica.  un elemento fundamental en seguridade alimentaria pois, \u00e9 asegurar a inocuidade dos alimentos. Para isto compre dispor de m\u00e9todos anal\u00edticos sensibeis que aseguren a non presenza ou unha concentraci\u00f3n por debaixo dos l\u00edmites m\u00e1ximos residuas estabelecidos para substancias que o seu consumo poida supor un risco para a sa\u00fade. os estudos levados a cabo no lhica ao longo destes anos ind\u00edcannos que existe unha relaci\u00f3n clara entre a aparici\u00f3n de resistencias microbianas e a utilizaci\u00f3n de antimicrobianos na terapeutica ou produci\u00f3n animal. Por ilo, a\u00ednda que os m\u00e9todos anal\u00edticos desenvolvidos no noso laboratorio xa alcanzan sen problemas os lmr recollidos na lexislaci\u00f3n, cremos que d\u00e9bese seguir investigando para lograr diminuilos a fluorescencia, unha propiedade ben co\u00f1ecida de certas mol\u00e9culas, \u00e9 unha das t\u00e9cnicas m\u00e1is utilizadas en qu\u00edmica anal\u00edtica. Un dos potenciais das t\u00e9cnicas fluorescentes \u00e9 a detecci\u00f3n e cuantificaci\u00f3n<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Development of laser-induced fluorescence methods as a powerful tool for chromatographic analysis in food safety<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Development of laser-induced fluorescence methods as a powerful tool for chromatographic analysis in food safety <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Xes\u00fas Fe\u00e1s S\u00e1nchez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/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>Alberto Cepeda Saez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pilar Bermejo barrera <\/li>\n<li>graham Hungherfod (vocal)<\/li>\n<li>benito Del castillo (vocal)<\/li>\n<li>aldo Roda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Xes\u00fas Fe\u00e1s S\u00e1nchez Dende a antig\u00ed\u00bcidade existiu unha preocupaci\u00f3n na protecci\u00f3n dos consumidores e no comercio dos [&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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