{"id":18355,"date":"2002-12-07T00:00:00","date_gmt":"2002-12-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/ensayos-de-deteccion-de-factores-de-virulencia-de-dermatophilus-congolensis\/"},"modified":"2002-12-07T00:00:00","modified_gmt":"2002-12-07T00:00:00","slug":"ensayos-de-deteccion-de-factores-de-virulencia-de-dermatophilus-congolensis","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/ensayos-de-deteccion-de-factores-de-virulencia-de-dermatophilus-congolensis\/","title":{"rendered":"Ensayos de detecci\u00f3n de factores de virulencia de dermatophilus congolensis"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Alfredo Garc\u00eda S\u00e1nchez <\/strong><\/h2>\n<p>La dermatofilosis es una epidermitis exaudativo-proliferativa con formaci\u00f3n de costras, de car\u00e1cter generalmente cr\u00f3nico, provocada por el actinomiceto dermatophilus congolensis.  la infecci\u00f3n de d.Congolensis tiene lugar principalmente en tejidos queratimizados, donde para su instauraci\u00f3n necesita de enzimas capaces de degradar esta queratina.  hasta el presente trabajo, serina proteasas y fosfolipasas eran consideradas las actividades enzim\u00e1ticas principalmente implicadas en la patogenia de este actionmiceto. Habi\u00e9ndo sido \u00fanicamente posible, la caracterizaci\u00f3n parcial de una serina proteasas a nivel gen\u00e9tico (mine y carnegie 1997).  el presente trabajo ha permitido, mediante pcr (reacci\u00f3n en cadena de la polimerasa) con oligonucle\u00f3tidos degenerados, establecer un mayor conocimiento de la secuencia de amino\u00e1cidos de la serina proteasa previamente caracterizada por mine y carnegie (1997), que parece estar relacionada con la familia de las subtilisinas, enzimas que en su gran mayor\u00eda son translocadas a trav\u00e9s de la membrana como pro-enzimas, requiriendo la excisi\u00f3n de un peque\u00f1o segmento para pasar a la forma activa (siezen y col., 1991), y que podr\u00eda manifestar actividad queratol\u00edtica, adem\u00e1s de proporcionar una base antig\u00e9nica para el desarrollo de futuras vacunas.  igualmente este trabajo y gracias a la combinaci\u00f3n de t\u00e9cnicas como rapd (amplificaci\u00f3n al azar del adn polim\u00f3rfico) y pcr-inverso ha permitido la caracterizaci\u00f3n gen\u00e9tica de una ceramidasa alcalina con una homolog\u00eda del 30-35% a las producidas por p. Aeruginosa y m. Tuberculosis, que pensamos pueda estar implicada en la patog\u00e9nesis de la dermatofilosis, y parte del gen que codifica una posible formiato acetil transferasa.  por una parte la ceramidasa podr\u00eda favorecer la instauraci\u00f3n del agente a nivel d\u00e9rmico, como consecuencia de la degradaci\u00f3n de la ceramida, as\u00ed como inducir cierta modulaci\u00f3n de la respuesta inmunol\u00f3gica, mientras<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Ensayos de detecci\u00f3n de factores de virulencia de dermatophilus congolensis<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Ensayos de detecci\u00f3n de factores de virulencia de dermatophilus congolensis <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Alfredo Garc\u00eda S\u00e1nchez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Extremadura<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 12\/07\/2002<\/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>Javier Hermoso De Mendoza Salcedo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel Hermoso de mendoza salcedo <\/li>\n<li>Alberto Quesada molina (vocal)<\/li>\n<li>Antonio  Jos\u00e9 Arenas casas (vocal)<\/li>\n<li>Emilio Mateos yanes (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alfredo Garc\u00eda S\u00e1nchez La dermatofilosis es una epidermitis exaudativo-proliferativa con formaci\u00f3n de costras, de car\u00e1cter generalmente cr\u00f3nico, [&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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