{"id":129916,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efectos-del-etanol-sobre-las-celulas-ganglionares-desplazadas-y-nervio-optico-de-la-retina-del-embrion-de-pollo\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"efectos-del-etanol-sobre-las-celulas-ganglionares-desplazadas-y-nervio-optico-de-la-retina-del-embrion-de-pollo","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/efectos-del-etanol-sobre-las-celulas-ganglionares-desplazadas-y-nervio-optico-de-la-retina-del-embrion-de-pollo\/","title":{"rendered":"Efectos del etanol sobre las celulas ganglionares desplazadas y nervio optico de la retina del embrion de pollo."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Alejandro Chmielewski Alvarez <\/strong><\/h2>\n<p>En el presente estudio, analizamos los efectos que produce el alcohol, durante el desarrollo de la retina del embrion de pollo y dentro de esta aquellas celulas que generan la via de salida de la informacion visual (celulas ganglionares y ganglionares desplazadas), administrado como dosis unica (alcoholismo agudo) y con dosis de recuerdo (alcoholismo cronico).Bajas dosis de alcohol en estadios iniciales del desarrollo (alcoholismo agudo en e-3) produce un retraso general en la migracion y diferenciacion de las celulas de la retina y pocas alteraciones morfologicas de las celulas de la retina y pocas alteraciones morfologicas de las celulas ganglionares desplazadas, asi como de las celulas de muller (glia radial de la retina).Altas dosis de alcohol en e-6 suministradas como dosis unicas, produce grandes alteraciones en las capas internas de la retina:  desestructuracion y degeneracion celular, aumento de espacios intercelulares y, disminucion del numero de axones totales, mas acusados en los axones mielcinicos.El efecto que tiene, sobre la retina del embrion de pollo, un alcoholismo cronico suministrado a partir de e-6 es:  alteracion de todas las capas de la retina con degeneracion celular, aumento de los espacios intercelulares, modificacion ultraestructurales de las celulas ganglionares desplazadas y celulas ganglionares y, a nivel de la capa de fibras del nervio optico una perdida de las prolongaciones internas de las celulas de muller que es suplida por astrocitos maduros y ausencia absoluta de axones mielcinicos en esta capa.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efectos del etanol sobre las celulas ganglionares desplazadas y nervio optico de la retina del embrion de pollo.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efectos del etanol sobre las celulas ganglionares desplazadas y nervio optico de la retina del embrion de pollo. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Alejandro Chmielewski Alvarez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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>Carola Chmielewski Alvarez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Ramon Ribes Blanquer <\/li>\n<li>Adela Quesada Ruiz (vocal)<\/li>\n<li> Prada Elena Francisco A. (vocal)<\/li>\n<li>Mar\u00eda  Del Carmen Carrasco Molinillo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alejandro Chmielewski Alvarez En el presente estudio, analizamos los efectos que produce el alcohol, durante el desarrollo [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[867,212,35,10715],"tags":[23731,243386,26581,46612,26582,1535],"class_list":["post-129916","post","type-post","status-publish","format-standard","hentry","category-anatomia-humana","category-biologia-humana","category-ciencias-de-la-vida","category-sevilla","tag-adela-quesada-ruiz","tag-alejandro-chmielewski-alvarez","tag-carola-chmielewski-alvarez","tag-maria-del-carmen-carrasco-molinillo","tag-prada-elena-francisco-a","tag-ramon-ribes-blanquer"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/129916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=129916"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/129916\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=129916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=129916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=129916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}