{"id":154932,"date":"2026-01-12T17:15:30","date_gmt":"2026-01-12T17:15:30","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sindrome-alcoholico-fetal-alteraciones-de-las-gonadotropinas-y-prolactina-en-la-rata-gestante-y-su-descendencia\/"},"modified":"2026-01-12T17:15:30","modified_gmt":"2026-01-12T17:15:30","slug":"sindrome-alcoholico-fetal-alteraciones-de-las-gonadotropinas-y-prolactina-en-la-rata-gestante-y-su-descendencia","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/sindrome-alcoholico-fetal-alteraciones-de-las-gonadotropinas-y-prolactina-en-la-rata-gestante-y-su-descendencia\/","title":{"rendered":"Sindrome alcoholico fetal: alteraciones de las gonadotropinas y prolactina en la rata gestante y su descendencia."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Rafael Venta Obaya <\/strong><\/h2>\n<p>La administracion diaria de etanol hasta el dia 20 de la gestacion redujo el peso fetal sin afectar a la viabilidad de la camada. Prolongo ademas la duracion de la gestacion permitiendo la recuperacion del retraso ponderal de las crias al nacimiento. No se observaron alteraciones de la secrecion de la p4 ni de la secrecion de gonadotropinas en las ratas gestantes, sin embargo, el etanol parece estimular la sintesis y liberacion de prolactina en la parte final de la gestacion. A lo largo del desarrollo, los machos expuestos al etanol mostraron niveles reducidos de gonadotropinas en el periodo prepuberal que tendian a normalizarse en la vida adulta mientras que las hembras muestran niveles elevados de fsh en el mismo periodo. En ambos sexos se observaron alteraciones de la secrecion de prl en el desarrollo, probablemente asociadas a la malnutricion materna y\/o a cambios en los patrones diurnos de secrecion. Finalmente, el efecto inhibidor del etanol sobre la secrecion de lh en diestrol se debe a la reduccion de la amplitud y la frecuencia pulsatiles, este ultimo mediado probablemente por los poe.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sindrome alcoholico fetal: alteraciones de las gonadotropinas y prolactina en la rata gestante y su descendencia.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sindrome alcoholico fetal: alteraciones de las gonadotropinas y prolactina en la rata gestante y su descendencia. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Rafael Venta Obaya <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1991<\/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> Marco Bach Francisco Javier<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jes\u00fas Larralde Berrio <\/li>\n<li>Ana Esquifino Parra (vocal)<\/li>\n<li>Ramon Anadon Alvarez (vocal)<\/li>\n<li>Miguel Alfonso  Pallares (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rafael Venta Obaya La administracion diaria de etanol hasta el dia 20 de la gestacion redujo el [&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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