{"id":817,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/relaciones-entre-composicion-bioquimica-y-ciclo-gametogenico-en-la-vieira-pecten-maximus-l\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"relaciones-entre-composicion-bioquimica-y-ciclo-gametogenico-en-la-vieira-pecten-maximus-l","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/relaciones-entre-composicion-bioquimica-y-ciclo-gametogenico-en-la-vieira-pecten-maximus-l\/","title":{"rendered":"Relaciones entre composicion bioquimica y ciclo gametogenico en la vieira, pecten maximus l."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Pazos Castelos Antonio  Juan <\/strong><\/h2>\n<p>Se estudian el ciclo gametogenico y las variaciones estacionales de la composicion bioquimica de la veiria, pecten maximus l., En cultivo suspendido en batea en la ria de arousa (galicia). Hay dos periodos principales de puesta al a\u00f1o: uno a finales del invierno y otro en primavera o inicios del verano. No existe fase de reposo sexual, encontrandose ovocitos en proceso de maduracion durante todo el a\u00f1o. La lisis ovocitaria es un fenomeno frecuente en todos los muestreos.  el musculo aductor estriado y la glandula digestiva muestran un ciclo claro de almacenamiento (de abril a octubre) y utilizacion de reservas (de octubre a abril del siguiente a\u00f1o). En el musculo se acumulan proteinas (60-85% del peso seco) y glucidos (5-30% del peso seco) y en la glandula lipidos (25-60% del peso seco), acilgliceroles en su mayoria.  estas reservas se utilizan para cubrir las necesidades metabolicas de mantenimiento y en la maduracion de la gonada. La energia necesaria para esta procede en invierno de las reservas del musculo y la glandula y en primavera del alimento presente en el medio.  los niveles de lipidos totales, acilgliceroles y acidos grasos de la serie n3 (20:5n3 y 22:6n3) en el ovario sufren unas variaciones estacionales claramente influenciadas por el ciclo gametogenico. Los maximos se alcanzan en los momentos de madurez sexual y coincidiendo con los desoves se produce una disminucion de los niveles.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Relaciones entre composicion bioquimica y ciclo gametogenico en la vieira, pecten maximus l.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Relaciones entre composicion bioquimica y ciclo gametogenico en la vieira, pecten maximus l. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Pazos Castelos Antonio  Juan <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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> Sanchez Lopez Jos\u00e9 Luis<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jes\u00fas Osorio Pelaez <\/li>\n<li> Pe\u00f1a Forner Juan  Bautista (vocal)<\/li>\n<li>Jaime A. F\u00e1bregas Casal (vocal)<\/li>\n<li>Guillermo Rom\u00e1n Cabello (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Pazos Castelos Antonio Juan Se estudian el ciclo gametogenico y las variaciones estacionales de la composicion bioquimica [&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":[160,115,35,675,17,977,226],"tags":[3078,2603,3076,3074,3077,3075],"class_list":["post-817","post","type-post","status-publish","format-standard","hentry","category-bioquimica","category-bioquimica-molecular","category-ciencias-de-la-vida","category-fisiologia-animal","category-quimica","category-santiago-de-compostela","category-zoologia","tag-guillermo-roman-cabello","tag-jaime-a-fabregas-casal","tag-jesus-osorio-pelaez","tag-pazos-castelos-antonio-juan","tag-pena-forner-juan-bautista","tag-sanchez-lopez-jose-luis"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/817","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=817"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/817\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}