{"id":74290,"date":"2005-03-06T00:00:00","date_gmt":"2005-03-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/biorremediacion-de-suelos-contaminados-por-hidrocarburos-caracterizacion-microbiologica-qua%c2%admica-y-ecotoxicologica\/"},"modified":"2005-03-06T00:00:00","modified_gmt":"2005-03-06T00:00:00","slug":"biorremediacion-de-suelos-contaminados-por-hidrocarburos-caracterizacion-microbiologica-qua%c2%admica-y-ecotoxicologica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/biorremediacion-de-suelos-contaminados-por-hidrocarburos-caracterizacion-microbiologica-qua%c2%admica-y-ecotoxicologica\/","title":{"rendered":"Biorremediaci\u00f3n de suelos contaminados por hidrocarburos: caracterizaci\u00f3n microbiol\u00f3gica, qu\u00edmica y ecotoxicol\u00f3gica"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Marc Vi\u00f1as Canals <\/strong><\/h2>\n<p>La aprobaci\u00f3n sucesiva de normativas acerca de la contaminaci\u00f3n de  suelos rd 9\/2005, y los cambios en el uso del suelo, est\u00e1n aumentando la demanda en la descontaminaci\u00f3n de suelos. Sin embargo, a\u00fan existen \u00e1reas necesitadas de investigaci\u00f3n como son el suelo de las poblaciones microbianas implicadas en los procesos de biorremediaci\u00f3n; estudiar el destino de los contaminantes y evaluar la ecoxicidad de los procesos de biorremediaci\u00f3n.  se ha llevado a cabo una caracterizaci\u00f3n catab\u00f3lica de tres consorcios microbianos no definidos, obtenidos mediante procesos de enriquecimiento con diferentes familias de hidrocarburos, para su utilizaci\u00f3n en la biorremdiaci\u00f3n de suelos contaminados por hidrocarburos. Para ello, se han incubado tres consorcios (td, f1aa y am) con crudo de petr\u00f3leo ligero (casablanca). Los resultados obtenidos muestran que la capacidad catab\u00f3lica de los tres consorcios est\u00e1 en consonancia con el sustrato utilizado para su obtenci\u00f3n. Asimismo, la amplificaci\u00f3n de los consorcios en medio rico para su utilizaci\u00f3n con experiencias reales de bioaumento, no disminuye su potencial degradador. la adici\u00f3n de los ramnol\u00edpidos mat10, producidos por el pseudomonas aeruginosa at10 incrementa la biodegradaci\u00f3n del crudo casablanca por el consorcio am, tanto la tasa de biodegradaci\u00f3n como la degradaci\u00f3n de algunos componentes como los isoprenoides de la fracci\u00f3n saturada y los haps alquilados de la fracci\u00f3n arom\u00e1tica.  se ha realizado una caracterizaci\u00f3n de la diversidad microbiana del consorcio am, degradador de haps, mediante m\u00e9todos dependientes e independientes de cultivo. Para ello se han aislado cepas heter\u00f3trofas y degradadoras de haps, se han construido librer\u00edas de clones de genes 16s y 18s rrna y se ha estudiado la poblaci\u00f3n de genes 16s rrna por dgge. Se han identificado un total de 19 componentes microbianos diferentes pertenecientes al grupo filogen\u00e9tico de las proteobacterias (16\/19), cytoph<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Biorremediaci\u00f3n de suelos contaminados por hidrocarburos: caracterizaci\u00f3n microbiol\u00f3gica, qu\u00edmica y ecotoxicol\u00f3gica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Biorremediaci\u00f3n de suelos contaminados por hidrocarburos: caracterizaci\u00f3n microbiol\u00f3gica, qu\u00edmica y ecotoxicol\u00f3gica <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Marc Vi\u00f1as Canals <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 03\/06\/2005<\/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>Anna Mar\u00eda Solanas Canovas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: jos\u00e9 Gaspar loren <\/li>\n<li>Jos\u00e9 julio Ortega calvo (vocal)<\/li>\n<li>jordi Lalucat jo (vocal)<\/li>\n<li>miquel Borras suarez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Marc Vi\u00f1as Canals La aprobaci\u00f3n sucesiva de normativas acerca de la contaminaci\u00f3n de suelos rd 9\/2005, y [&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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