{"id":39369,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-inmunohistoquimico-de-los-sistemas-aminergicos-y-colinergicos-en-el-sistema-nervioso-central-de-peces-condrosteos\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"estudio-inmunohistoquimico-de-los-sistemas-aminergicos-y-colinergicos-en-el-sistema-nervioso-central-de-peces-condrosteos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/estudio-inmunohistoquimico-de-los-sistemas-aminergicos-y-colinergicos-en-el-sistema-nervioso-central-de-peces-condrosteos\/","title":{"rendered":"Estudio inmunohistoquimico de los sistemas aminergicos y colinergicos en el  sistema nervioso central de peces condrosteos."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Adrio Fondevila M. Fatima <\/strong><\/h2>\n<p>Los condr\u00f3steos poseen un sistema nervioso particular debido a la posici\u00f3n que ocupan en la escala evolutiva, pr\u00f3xima a la bifurcaci\u00f3n del linaje de los tetr\u00e1podos, por lo que la investigaci\u00f3n sobre la neuroanatom\u00eda de este grupo de peces aportar\u00e1 un mayor conocimiento de la evoluci\u00f3n del sistema nervioso de vertebrados. debido a que los estudios sobre la distribuci\u00f3n de diferentes sustancias neuroactivas en el enc\u00e9falo de este grupo de peces son escasos, hemos escogido dos especies de condr\u00f3steos, acipenser baeri y huso huso, para la realizaci\u00f3n de este estudio en el que hemos caracterizado, mediante t\u00e9cnicas inmunohistoqu\u00edmicas, los sistemas serotonin\u00e9rgico, catecolamin\u00e9rgico y colin\u00e9rgico en el sistema nervioso central (snc) de estos peces.  en primer lugar estudiamos la distribuci\u00f3n de los elementos inmunorreactivos a la serotonina (5ht) observando que el sistema serotonin\u00e9rgico de los esturiones ha conservado un patr\u00f3n primitivo dentro de los peces \u00f3seos y se diferencia del de los dem\u00e1s vertebrados por poseer dos poblaciones neuronales rostrales, en el bulbo olfatorio y telenc\u00e9falo caudal, as\u00ed como neuronas relacionadas con el ventr\u00edculo en el mesenc\u00e9falo rostral que nunca han sido descr\u00edtas en ning\u00fan vertebrado. Adem\u00e1s, la abundancia de neuronas de tipo l\u00edquido cerebroespinal-contactante en algunas de las poblaciones serotonin\u00e9rgicas y su presencia en el canal central de la m\u00e9dula espinal parece ser una caracter\u00edstica exclusiva de los peces condr\u00f3steos.  para caracterizar los sistemas amin\u00e9rgicos tambi\u00e9n estudiamos la distribuci\u00f3n de dos enzimas implicados en la s\u00edntesis de catecolaminas: tirosina hidroxilasa (th) y dopamina-beta-hidroxilasa (dbh). Los sistemas catecolamin\u00e9rgicos de los esturiones presentan una distribuci\u00f3n similar a la observada en otros peces y anfibios, siendo el \u00e1rea pre\u00f3ptica e hipot\u00e1lamo las dos regiones donde se encuentra un mayor n\u00famero<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio inmunohistoquimico de los sistemas aminergicos y colinergicos en el  sistema nervioso central de peces condrosteos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio inmunohistoquimico de los sistemas aminergicos y colinergicos en el  sistema nervioso central de peces condrosteos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Adrio Fondevila M. Fatima <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1999<\/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>M Isabel Rodriguez Moldes Rey<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: ramon Anadon alvarez <\/li>\n<li>Mar\u00eda  pilar Molist garcia (vocal)<\/li>\n<li>Mar\u00eda  celina Rodicio rodicio (vocal)<\/li>\n<li>Mar\u00eda  Jes\u00fas Manso  revilla (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Adrio Fondevila M. Fatima Los condr\u00f3steos poseen un sistema nervioso particular debido a la posici\u00f3n que ocupan [&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":[849,35,730,36945,977,226],"tags":[101486,56496,34973,62497,53439,25933],"class_list":["post-39369","post","type-post","status-publish","format-standard","hentry","category-biologia-celular","category-ciencias-de-la-vida","category-histologia-animal","category-ictiologia","category-santiago-de-compostela","category-zoologia","tag-adrio-fondevila-m-fatima","tag-m-isabel-rodriguez-moldes-rey","tag-maria-celina-rodicio-rodicio","tag-maria-jesus-manso-revilla","tag-maria-pilar-molist-garcia","tag-ramon-anadon-alvarez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/39369","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=39369"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/39369\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=39369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=39369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=39369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}