{"id":134327,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/dinamica-folicular-en-el-ovario-de-la-oveja-durante-el-ciclo-sexual-y-la-superovulacion-inducida-con-fsh\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"dinamica-folicular-en-el-ovario-de-la-oveja-durante-el-ciclo-sexual-y-la-superovulacion-inducida-con-fsh","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/dinamica-folicular-en-el-ovario-de-la-oveja-durante-el-ciclo-sexual-y-la-superovulacion-inducida-con-fsh\/","title":{"rendered":"Dinamica folicular en el ovario de la oveja durante el ciclo sexual y la superovulacion inducida con fsh."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Gonzalez De Bulnes Lopez Antonio <\/strong><\/h2>\n<p>Un total de 59 ovejas de raza merina, raza consistentemente monovular fueron distribuidas en tres experiencias para determinar la dinamica folicular y su posible efecto sobre la tasa de ovulacion en protocolos de superovulacion mediante la utilizacion de ultrasonografia transrectal. La dinamica de aparicion, crecimiento y regresion de los foliculos es continua durante el ciclo sexual (aproximadamente 4,5 foliculos nuevos en cada dia sin diferencias entre dias), pero con un turnover folicular mas rapido (13,0 foliculos que pueden ser seleccionados para ovular. No se observo dominancia a excepcion del periodo preovulatorio. Esta posible influencia inhibitoria, concretamente la presencia de un foliculo 5 mm. Que se encuentra en crecimiento en el momento de aplicar una unica dosis de fsh en propilenglicol en el dia 13 del ciclo y se mantiene posteriormente, se relaciona con la presentacion o no de respuesta superovulatoria, directamente correlacionada (p 0,05) con el numero de foliculos 6 mm.  a las 48 h. Despues del tratamiento. En tratamientos de superovulacion con la insercion de un progestageno durante 14 dias y seis inyecciones de fsh cada 12 comenzando 48 h. Antes de la retirada del progestageno no se observaron signos de dominancia durante el periodo de tratamiento progestativa, estando relacionado el numero de ovulaciones con el numero de foliculos de tama\u00f1o medio al retirar el tratamiento progestativo. El contenido de lh de la fsh exogena aumenta el turnover folicular pero no tiene efecto sobre las relaciones entre foliculos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Dinamica folicular en el ovario de la oveja durante el ciclo sexual y la superovulacion inducida con fsh.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Dinamica folicular en el ovario de la oveja durante el ciclo sexual y la superovulacion inducida con fsh. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Gonzalez De Bulnes Lopez Antonio <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/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>Antonio Lopez Sebastian<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jes\u00fas \u00e1ngel Fern\u00e1ndez-tresguerres Hern\u00e1ndez <\/li>\n<li>Juan a Mar\u00eda Flores Landeira (vocal)<\/li>\n<li>Amelia Gomez Brunet (vocal)<\/li>\n<li>Jos\u00e9 Folch Pera (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Gonzalez De Bulnes Lopez Antonio Un total de 59 ovejas de raza merina, raza consistentemente monovular fueron [&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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