{"id":133553,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/supervivencia-y-fertilidad-del-semen-canino-sometido-a-congelacion-descongelacion\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"supervivencia-y-fertilidad-del-semen-canino-sometido-a-congelacion-descongelacion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/supervivencia-y-fertilidad-del-semen-canino-sometido-a-congelacion-descongelacion\/","title":{"rendered":"Supervivencia y fertilidad del semen canino sometido a congelacion-descongelacion."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Pe\u00f1a Martinez Ana Isabel <\/strong><\/h2>\n<p>En los ultimos a\u00f1os, en espa\u00f1a, la cinofilia ha cobrado un auge considerable, siendo cada vez mas abundantes los criadores profesionales y aficionados. Esta situacion ha generado un creciente interes por la congelacion de semen canino y por la aplicacion de la inseminacion artificial con semen congelado. Sin embargo, los resultados obtenidos hasta el momento, en general, han proporcionado porcentajes de gestacion muy inferiores a los correspondientes a la monta natural. El objetivo de esta tesis ha sido analizar de forma sistematica y continuada, los diferentes factores que condicionan la supervivencia del semen canino a la congelacion, intentando elaborar un protocolo final de criopreservacion a partir de los mejores resultados obtenidos mediante la evaluacion \u00abin vitro\u00bb, de varios diluyentes frecuentemente utilizados por diferentes autores para la congelacion del semen de perro, asi como del efecto de algunos aditivos (dodecil sulfato sodico, prolina, glicina-betaina, bht, fluido prostatico autologo, etc.). En base a los resultados obtenidos con los experimentos anteriores se ha elaborado un diluyente y un protocolo de congelacion y se ha comprobado \u00abin vivo\u00bb la capacidad fecundante de los espermatozoides conservados aplicando dicho protocolo.  para ello se realizo la inseminacion artificial de 10 hembras de raza beagle, por deposicion intravaginal del semen, obteniendose un 70% de gestaciones y un tama\u00f1o de camada de 4,14 cachorros.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Supervivencia y fertilidad del semen canino sometido a congelacion-descongelacion.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Supervivencia y fertilidad del semen canino sometido a congelacion-descongelacion. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Pe\u00f1a Martinez Ana Isabel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1997<\/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>Pedro Jose Garcia Herradon<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Agustin Josa Serrano <\/li>\n<li>Isabel V\u00e1zquez Gonz\u00e1lez (vocal)<\/li>\n<li>Catharina Linde-forsberg (vocal)<\/li>\n<li>Luciano Sanchez Garcia (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Pe\u00f1a Martinez Ana Isabel En los ultimos a\u00f1os, en espa\u00f1a, la cinofilia ha cobrado un auge considerable, [&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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