{"id":78815,"date":"2018-03-09T23:24:31","date_gmt":"2018-03-09T23:24:31","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/cryptosporidium-en-moluscos-bivalvos\/"},"modified":"2018-03-09T23:24:31","modified_gmt":"2018-03-09T23:24:31","slug":"cryptosporidium-en-moluscos-bivalvos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/parasitologia-humana\/cryptosporidium-en-moluscos-bivalvos\/","title":{"rendered":"Cryptosporidium en moluscos bivalvos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Hip\u00f3lito G\u00f3mez Couso <\/strong><\/h2>\n<p>Estudios de contaminaci\u00f3n natural     durante el per\u00edodo comprendido entre los meses de octubre de 2000 y septiembre de 2001, se investig\u00f3 la presencia y la viabilidad de los ooquistes de cryptosoporidium spp., En 241 muestras de moluscos bivalvos destinados al consumo humano suministradas por la unidad de control de moluscos del instituto de acuicultura de la universidad de santiago de compostela. Mediante una t\u00e9cnica de ifd, a la que se incorpor\u00f3 el colorante vital fluorog\u00e9nico ioduro de propidio, se observaron ooquistes de cryptosporidium spp., En 83 muestras (34,4% de contaminaci\u00f3n). De ellas, 44 (53,0%) conten\u00edan ooquistes potencialmente viables. Considerando el origen de las muestras, se detect\u00f3 contaminaci\u00f3n en 69 de las 203 muestras recogidas en el litoral galleo (34,0% de contaminaci\u00f3n y 49,3% de viabilidad ooqu\u00edstica) y en 14 de las 38 muestras procedentes de otros pa\u00edses de la uni\u00f3n europea (36,8% de contaminaci\u00f3n y 71,4% de viabilidad ooqu\u00edstica). Se comprob\u00f3 una ausencia de correlaci\u00f3n (2, p=0,20) entre la contaminaci\u00f3n por cryptosporidium spp., Y el proceso de depuraci\u00f3n al que fueron sometidas algunas de las muestras (entre uno y m\u00e1s de 14 d\u00edas). tampoco se observ\u00f3 una asociaci\u00f3n significativa (2, p=0,85) entre los niveles de contaminaci\u00f3n microbiol\u00f3gica y de contaminaci\u00f3n por cryptosporidium spp., Detectados en los moluscos bivalvos analizados. previamente a la caracterizaci\u00f3n molecular de los aislados de cryptosoporidium spp., Se confirm\u00f3 la ausencia de inhibidores de la t\u00e9cnica de pcr en el adn extra\u00eddo de los moluscos y contaminado con adn cryptosporidial. Adem\u00e1s, utilizando 49 muestras de moluscos bivalvos seleccionadas al azar de las 241 analizadas con anterioridad, se comprob\u00f3 una asociaci\u00f3n significativa (test exacto de fisher, p=0,019) entre los resultados obtenidos mediante las t\u00e9cnicas de ifd y de pcr. La combinaci\u00f3n de las t\u00e9cnicas de rflp, clonaci\u00f3n y secuenciaci\u00f3n del adn permiti\u00f3 identificar l<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Cryptosporidium en moluscos bivalvos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Cryptosporidium en moluscos bivalvos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Hip\u00f3lito G\u00f3mez Couso <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 24\/02\/2006<\/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> Ares Maz\u00e1s M. Elvira<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Cordero del campillo Miguel <\/li>\n<li>e. Peeters johan (vocal)<\/li>\n<li>florencio Mart\u00ednez ubeira (vocal)<\/li>\n<li>jim Mclauchlin (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Hip\u00f3lito G\u00f3mez Couso Estudios de contaminaci\u00f3n natural durante el per\u00edodo comprendido entre los meses de octubre de [&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":[19559,516,11243,977],"tags":[21265,666,169326,2683,169325,169327],"class_list":["post-78815","post","type-post","status-publish","format-standard","hentry","category-agentes-patogenos-de-los-alimentos","category-parasitologia-humana","category-protozoologia","category-santiago-de-compostela","tag-ares-mazas-m-elvira","tag-cordero-del-campillo-miguel","tag-e-peeters-johan","tag-florencio-Martinez-ubeira","tag-hipolito-gomez-couso","tag-jim-mclauchlin"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/78815","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=78815"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/78815\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=78815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=78815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=78815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}