{"id":67054,"date":"2018-03-09T22:55:27","date_gmt":"2018-03-09T22:55:27","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-histopatologico-y-toxicologico-del-ovario-en-ratones-tratados-con-cadmio\/"},"modified":"2018-03-09T22:55:27","modified_gmt":"2018-03-09T22:55:27","slug":"estudio-histopatologico-y-toxicologico-del-ovario-en-ratones-tratados-con-cadmio","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/histopatologia\/estudio-histopatologico-y-toxicologico-del-ovario-en-ratones-tratados-con-cadmio\/","title":{"rendered":"Estudio histopatol\u00f3gico y toxicol\u00f3gico del ovario en ratones tratados con cadmio"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Rafael Garc\u00eda Flores <\/strong><\/h2>\n<p>El objetivo de este trabajo fue determinar la posible repercusi\u00f3n de la exposici\u00f3n de cdci2 a corto plazo sobre la estructura del ovario. Se utilizaron 24 ratones swiss of-1 hembras sexualmente maduras que se distribuyeron en tres grupos experimentales; en dos grupos se administr\u00f3 durante 9 d\u00edas el cdci2 disuelto en el agua de bebida a una dosis de 2 g\/l (grupo t2, n=8) y 4 g\/l grupo t4, n=8. En el grupo control (n=8) el cadmio no fue a\u00f1adido. en los animales expuestos al cadmio se apreci\u00f3 atrofia ov\u00e1rica y disminuci\u00f3n de la fracci\u00f3n tisular ocupada por el tejido cortical: los fol\u00edculos ov\u00e1ricos ofrecieron signos de degeneraci\u00f3n y p\u00e9rdida de los componentes de los mismos. A nivel de la m\u00e9dula se observ\u00f3 una fuerte hialinizaci\u00f3n de las paredes vasculares, llegando a producir edemas, trombos y hemorragias intersticiales. Los efectos en las c\u00e9lulas lute\u00ednicas fueron tambi\u00e9n muy severos: se observ\u00f3 hipertrofia y anaplasia con abundantes im\u00e1genes preneopl\u00e1sicas. a la vista de nuestros resultados se concluye que las exposiciones agudas a dosis subcl\u00ednicas de cadmio produjeron graves alteraciones a nivel ov\u00e1rico, interfiriendo en la ovog\u00e9nesis y provocando importantes cambios morfoestructurales entre los que destacaron las lesiones degenerativas y preneopl\u00e1sicas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio histopatol\u00f3gico y toxicol\u00f3gico del ovario en ratones tratados con cadmio<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio histopatol\u00f3gico y toxicol\u00f3gico del ovario en ratones tratados con cadmio <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Rafael Garc\u00eda Flores <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/09\/2008<\/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>Rosario Moyano Salvago<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Mar\u00eda V\u00e1zquez aut\u00f3n <\/li>\n<li>Rafael Roldan villalobos (vocal)<\/li>\n<li>Francisco Gil cano (vocal)<\/li>\n<li>Ana Mar\u00eda Molina lopez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Rafael Garc\u00eda Flores El objetivo de este trabajo fue determinar la posible repercusi\u00f3n de la exposici\u00f3n [&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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