{"id":30902,"date":"2018-03-09T09:24:43","date_gmt":"2018-03-09T09:24:43","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/development-of-molecular-based-techniques-for-the-detection-identification-and-quantification-of-foodborne-pathogens\/"},"modified":"2018-03-09T09:24:43","modified_gmt":"2018-03-09T09:24:43","slug":"development-of-molecular-based-techniques-for-the-detection-identification-and-quantification-of-foodborne-pathogens","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/girona\/development-of-molecular-based-techniques-for-the-detection-identification-and-quantification-of-foodborne-pathogens\/","title":{"rendered":"Development of molecular based techniques for the detection, identification and quantification of foodborne pathogens"},"content":{"rendered":"<h2>Tesis doctoral de <strong> David Rodriguez Lazaro <\/strong><\/h2>\n<p>La presencia de microorganismos pat\u00f3genos en alimentos es uno de los problemas esenciales en salud p\u00fablica, y las enfermedades producidas por los mismos es una de las causas m\u00e1s importantes de enfermedad. Por tanto, la aplicaci\u00f3n de controles microbiol\u00f3gicos dentro de los programas de aseguramiento de la calidad es una premisa para minimizar el riesgo de infecci\u00f3n de los consumidores. Los m\u00e9todos microbiol\u00f3gicos cl\u00e1sicos requieren, en general, el uso de pre-enriquecimientos no-selectivos, enriquecimientos selectivos, aislamiento en medios selectivos y la confirmaci\u00f3n posterior usando pruebas basadas en la morfolog\u00eda, bioqu\u00edmica y serolog\u00eda propias de cada uno de los microorganismos objeto de estudio. Por lo tanto, estos m\u00e9todos son laboriosos, requieren un largo proceso para obtener resultados definitivos y, adem\u00e1s, no siempre pueden realizarse. Para solucionar estos inconvenientes se han desarrollado diversas metodolog\u00edas alternativas para la detecci\u00f3n identificaci\u00f3n y cuantificaci\u00f3n de microorganismos pat\u00f3genos de origen alimentario, entre las que destacan los m\u00e9todos inmunol\u00f3gicos y moleculares. en esta \u00faltima categor\u00eda, la t\u00e9cnica basada en la reacci\u00f3n en cadena de la polimerasa (pcr) se ha convertido en la t\u00e9cnica diagn\u00f3stica m\u00e1s popular en microbiolog\u00eda, y recientemente, la introducci\u00f3n de una mejora de \u00e9sta, la pcr a tiempo real, ha producido una segunda revoluci\u00f3n en la metodolog\u00eda diagn\u00f3stica molecular, como pude observarse por el n\u00famero creciente de publicaciones cient\u00edficas y la aparici\u00f3n continua de nuevos kits comerciales. la pcr a tiempo real es una t\u00e9cnica altamente sensible -detecci\u00f3n de hasta una mol\u00e9cula- que permite la cuantificaci\u00f3n exacta de secuencias de adn espec\u00edficas de microorganismos pat\u00f3genos de origen alimentario. Adem\u00e1s, otras ventajas que favorecen su implantaci\u00f3n potencial en laboratorios de an\u00e1lisis de alimentos son su rapidez, sencillez y el formato en tubo cer<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Development of molecular based techniques for the detection, identification and quantification of foodborne pathogens<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Development of molecular based techniques for the detection, identification and quantification of foodborne pathogens <\/li>\n<li><strong>Autor:<\/strong>\u00a0 David Rodriguez Lazaro <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Girona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 18\/06\/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>Mar\u00eda Pla De Sola Morales<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pere Puigdomenech rosell <\/li>\n<li>nigel Cook (vocal)<\/li>\n<li>Jos\u00e9 Antonio Vazquez  boland (vocal)<\/li>\n<li>Marta Hugas maurici (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de David Rodriguez Lazaro La presencia de microorganismos pat\u00f3genos en alimentos es uno de los problemas esenciales en [&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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