{"id":140139,"date":"2026-01-12T17:51:55","date_gmt":"2026-01-12T17:51:55","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/actividad-in-vitro-de-los-antimicrobianos-sobre-brucella-melitensis\/"},"modified":"2026-01-12T17:51:55","modified_gmt":"2026-01-12T17:51:55","slug":"actividad-in-vitro-de-los-antimicrobianos-sobre-brucella-melitensis","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/actividad-in-vitro-de-los-antimicrobianos-sobre-brucella-melitensis\/","title":{"rendered":"Actividad in vitro de los antimicrobianos sobre brucella melitensis."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Laura Fraile Casares <\/strong><\/h2>\n<p>Se ha estudiado la sensibilidad in vitro a diversos antimicrobianos de 325 cepas de brucella melitensis aisladas mediante hemocultivo en pacientes afectos de brucelosis aguda. La cmi se determino por el metodo de la dilucion en agar y la cmb, por el metodo de la macrodilucion en caldo. La totalidad de las cepas se mostraron sensibles a las tetraciclinas, aminoglicosidos, rifampicina, cotrimoxazol, azitromicina, cefotaxima, ceftizoxima, ceftriaxona, imipenem, ciprofloxacino, ofloxacino y lomefloxacino. Un porcentaje variable de ellas se mostro resistente a rifamicina.Sv, ceftazidima, irloxacino y fleroxacino. No se han encontrado diferencias significativas entre los valores de la cmi y la cmb frente a los antibioticos ensayados (una o dos diluciones, como maximo), excepto en el caso de una cepa (32 veces mayor la cmb que la cmi), la cual podria tratarse de una cepa tolerante a demeclocina.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Actividad in vitro de los antimicrobianos sobre brucella melitensis.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Actividad in vitro de los antimicrobianos sobre brucella melitensis. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Laura Fraile Casares <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Valladolid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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> Landinez Lagunero Ricardo J.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Cesar Aguirre Viani <\/li>\n<li>Antolin Mellado Pollo (vocal)<\/li>\n<li> Gonz\u00e1lez Martinez De Zarate Jos\u00e9 Luis (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Laura Fraile Casares Se ha estudiado la sensibilidad in vitro a diversos antimicrobianos de 325 cepas de [&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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