{"id":33753,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/contribucion-al-estudio-del-organo-vomeronasal-y-del-bulbo-olfatorio-accesorio-de-la-oveja\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"contribucion-al-estudio-del-organo-vomeronasal-y-del-bulbo-olfatorio-accesorio-de-la-oveja","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/contribucion-al-estudio-del-organo-vomeronasal-y-del-bulbo-olfatorio-accesorio-de-la-oveja\/","title":{"rendered":"Contribucion al estudio del organo vomeronasal y del bulbo olfatorio accesorio de la oveja."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Matilde Lombardero Fernandez <\/strong><\/h2>\n<p>El sistema vomeronasal (svn) es un sistema accesorio o secundario de la olfacci\u00f3n que funcionalmente est\u00e1 relacionado con el comportamiento sexual o reproductor.  forman parte de este sistema el \u00f3rgano vomeronasal (ovn), el bulbo olfatorio accesorio (boa) y la am\u00edgdala vomeronasal (avn). En el presente trabajo se han estudiado el ovn y el boa de los \u00f3vidos adultos mediante disecci\u00f3n, microdisecci\u00f3n, repleciones vasculares, cortes en congelaci\u00f3n, cortes microsc\u00f3picos seriados, as\u00ed como histoqu\u00edmicamente. Las observaciones realizadas han permitido determinar que:  1. El ovn de los \u00f3vidos comunica indirectamente con la cavidad oral y nasal a trav\u00e9s del conducto incisivo.  2. El estudio morfol\u00f3gico del ovn debe abarcar toda su longitud debido a que se producen modificaciones en la disposici\u00f3n de los distintos elementos del par\u00e9nquima dependiendo de los niveles que se consideren. El conducto vomeronasal presenta cuatro tipos de epitelios ocupando diferentes localizaciones: cilindrico simple, estratificado c\u00fabico, pseudoestratificado ciliado en la pared lateral del conducto y neurorreceptor en la zona medial del conducto. En el par\u00e9nquima vomeronasal se localizan las gl\u00e1ndulas vomeronasales que son de dos tipos: acinares y tubulares compuestas y vierten su secreci\u00f3n al conducto vomeronasal.  3. La irrigaci\u00f3n del ovn se debe a una derivaci\u00f3n de la arteria esfenopalatina y en el interior del par\u00e9nquima vomeronasal, las arterias forman un plexo vascular tridimensional.  4. Asociado al ovn existen dos tipos de nervios: los nervios vomeronasales, de naturaleza amiel\u00ednica que comunican el ovn con el boa y los nervios nasales caudales, miel\u00ednicos, que son ramas del nervio maxilar.  5. El boa de la oveja se caracteriza por la dificultad para diferenciar las c\u00e9lulas en penacho de las c\u00e9lulas mitrales, por lo que se consideran un solo tipo celular que presenta una morfolog\u00eda t\u00edpica piramidal. Adem\u00e1s tambi\u00e9n e<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Contribucion al estudio del organo vomeronasal y del bulbo olfatorio accesorio de la oveja.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Contribucion al estudio del organo vomeronasal y del bulbo olfatorio accesorio de la oveja. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Matilde Lombardero Fernandez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/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>Ignacio Salazar Beloqui<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Fermin Navarrina Gamez <\/li>\n<li>Enrique Martinez Moreno (vocal)<\/li>\n<li>Luis Felipe De La Cruz Palomino (vocal)<\/li>\n<li>Luis Garcia Gonzalez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Matilde Lombardero Fernandez El sistema vomeronasal (svn) es un sistema accesorio o secundario de la olfacci\u00f3n que [&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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