{"id":38874,"date":"2018-03-09T09:38:39","date_gmt":"2018-03-09T09:38:39","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisis-ultraestructural-de-las-yemas-gustativas-de-rata\/"},"modified":"2018-03-09T09:38:39","modified_gmt":"2018-03-09T09:38:39","slug":"analisis-ultraestructural-de-las-yemas-gustativas-de-rata","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/analisis-ultraestructural-de-las-yemas-gustativas-de-rata\/","title":{"rendered":"Analisis ultraestructural de las yemas gustativas de rata."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Alberto Herrero Barcenilla <\/strong><\/h2>\n<p>La ultraestructura de las c\u00e9lulas de las yemas gustativas ha sido ampliamente descrita por numerosos autores en diversas especies. La mayor\u00eda de ellos ha coincidido en clasificar las c\u00e9lulas de estos \u00f3rganos gustativos en tres tipos b\u00e1sicos distintos denominados tipo i, tipo ii y tipo iii.  a pesar de esta coincidencia mayoritaria, a\u00fan se plantean ideas enfrentadas en varios aspectos tales como la clasificaci\u00f3n y tipificaci\u00f3n objetiva de las c\u00e9lulas de las yemas y las funciones que se atribuyen a cada tipo celular.  en el presente trabajo se ha realizado un estudio ultraestructural de los diferentes tipos celulares de las yemas gustativas de las papilas valladas, foliadas y fungiformes de la rata mediante t\u00e9cnicas morfom\u00e9tricas y estereol\u00f3gicas que nos han permitido definir a cada tipo bajo una base metem\u00e1tico-estad\u00edstica analizando los par\u00e1metros tanto de la c\u00e9lula en conjunto y del n\u00facleo como de cada uno de los org\u00e1nulos citopl\u00e1smicos presentes. Los resultados obtenidos demuestran la existencia de una identidad propia para cada tipo celular, independientemente de la papila a la que pertenezcan, lo cual se relaciona con una posible especificidad funcional para cada uno de los tipos celulares. a tenor de las observaciones realizadas, esas funcionalidades especificas podr\u00edan estar relacionadas con la actividad secretora en las c\u00e9lulas tipo i, con funciones de alta actividad metab\u00f3lica en las tipo ii y con funciones neurotransmisoras en las tipo iii.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Analisis ultraestructural de las yemas gustativas de rata.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Analisis ultraestructural de las yemas gustativas de rata. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Alberto Herrero Barcenilla <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Le\u00f3n<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/11\/1998<\/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>Cesar Angel Chamorro Alvarez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jose Saldoval Juarez <\/li>\n<li>Jos\u00e9 Mar\u00eda Vazquez Auton (vocal)<\/li>\n<li>Francisco Moreno Garcia (vocal)<\/li>\n<li>Salvador Climent Peris (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alberto Herrero Barcenilla La ultraestructura de las c\u00e9lulas de las yemas gustativas ha sido ampliamente descrita por [&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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