{"id":21284,"date":"2018-03-09T09:10:59","date_gmt":"2018-03-09T09:10:59","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-de-la-reaccion-citoqua%c2%admica-de-mycobacterium-tuberculosis-con-rojo-neutro-correlacion-con-el-contenido-de-sulfolipido\/"},"modified":"2018-03-09T09:10:59","modified_gmt":"2018-03-09T09:10:59","slug":"caracterizacion-de-la-reaccion-citoqua%c2%admica-de-mycobacterium-tuberculosis-con-rojo-neutro-correlacion-con-el-contenido-de-sulfolipido","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-de-la-reaccion-citoqua%c2%admica-de-mycobacterium-tuberculosis-con-rojo-neutro-correlacion-con-el-contenido-de-sulfolipido\/","title":{"rendered":"Caracterizaci\u00f3n de la reacci\u00f3n citoqu\u00edmica de mycobacterium tuberculosis con rojo neutro. correlaci\u00f3n con el contenido de sulfolipido"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Soto Ospina Carlos Yesid <\/strong><\/h2>\n<p>La virulencia de m.Tuberculosis se ha relacionado con diversas caracter\u00edsticas fenot\u00edpicas y entre las menos exploradas se encuentran las reacciones citoqu\u00edmicas con diferentes colorantes b\u00e1sicos. Los estudios m\u00e1s prometedores en este campo ha sido los que describen la tinci\u00f3n de las cepas virulentas de m.Tuberculosis con rojo neutro (rn). El principal objetivo de este trabajo ha sido evaluar el papel desempleado por los glicol\u00f3pidos de pared, especialmente sulfol\u00edpidos (sl), en la tinci\u00f3n de las cepas virulentas  de m. Tuberculosis con rn. adem\u00e1s se plantea conocer la regi\u00f3n gen\u00f3mica d ela cepa virulenta h37rv implicada en la fijaci\u00f3n de rn (rn+).  se compararon los perfiles glicolip discos de la superficie de cepas rn+ y rn- de m.Tuberculosis mediante cromatograf\u00eda en columna de intercambio i\u00f3nico (deae) y de capa fina (ccf). Tambi\u00e9n se purificaron diferentes fracciones glicol\u00f3pidicas de la superficie y se analiza su capacidad de fijar rn (nra). no se encuentra una relaci\u00f3n directa entre el contenido de sl, pl y pim, y el car\u00e1cter rn+ de m.Tuberculosis. Simult\u00e1neamente se buscaron las condiciones \u00f3ptimas para la tinci\u00f3n de micobacterias con rn en tubo de ensayo, y se desarrollar\u00f3n un m\u00e9todo para fijar colonias de micobacteria en placas de agar middlebrook 7h10-oadc modificado. Una combinaci\u00f3n de los dos anteriores permitieron desarrollar una t\u00e9cnica para la tinci\u00f3n con rn de colonias de micobacterias en placa de cultivo. Adicionalmente se desarrollo un m\u00e9todo para la detecci\u00f3n r\u00e1pida de sl en cepas de m.Tuberculosis por medio de cromatograf\u00eda en capa fina de dos dimensiones (ccf-2d), y otro para diferenciar m.Tuberculosis h37ra, de h37rv y aislados cl\u00f3nicos mediante tinci\u00f3n citoqu\u00edmica.  por otra parte se construye una genoteca m.Tuberculosis h37rven el cosmido shuttle pyub18, la que se transforma en la cepa rn-mycobacterium smegmatis mc2 155 y se criba mediante tinci\u00f3n con rn en placas de cultivo. Se i<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizaci\u00f3n de la reacci\u00f3n citoqu\u00edmica de mycobacterium tuberculosis con rojo neutro. correlaci\u00f3n con el contenido de sulfolipido<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizaci\u00f3n de la reacci\u00f3n citoqu\u00edmica de mycobacterium tuberculosis con rojo neutro. correlaci\u00f3n con el contenido de sulfolipido <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Soto Ospina Carlos Yesid <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 21\/01\/2003<\/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>Marina Luquin Fern\u00e1ndez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Antonio Ainsa claver <\/li>\n<li>pere Coll figa (vocal)<\/li>\n<li>Jes\u00fas Garcia Mar\u00eda (vocal)<\/li>\n<li>Antonio Dominguez jose (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Soto Ospina Carlos Yesid La virulencia de m.Tuberculosis se ha relacionado con diversas caracter\u00edsticas fenot\u00edpicas y entre [&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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