{"id":76985,"date":"2005-03-11T00:00:00","date_gmt":"2005-03-11T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-ecofisiologico-y-caracterizacion-molecular-de-fusarium-spp-productores-de-tricotecenos-b-y-zearaleonona-en-cereales\/"},"modified":"2005-03-11T00:00:00","modified_gmt":"2005-03-11T00:00:00","slug":"estudio-ecofisiologico-y-caracterizacion-molecular-de-fusarium-spp-productores-de-tricotecenos-b-y-zearaleonona-en-cereales","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/estudio-ecofisiologico-y-caracterizacion-molecular-de-fusarium-spp-productores-de-tricotecenos-b-y-zearaleonona-en-cereales\/","title":{"rendered":"\u00abestudio ecofisiol\u00f3gico y caracterizaci\u00f3n molecular de fusarium spp. productores de tricotecenos b y zearaleonona en cereales\u00bb"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Llorens Benlloch Mar\u00eda Amparo <\/strong><\/h2>\n<p>Varias especies del genero fusarium son importantes productoras de tricotecenos b y zearalenona en vegetales, las mas destacadas son: fusarium graminearum, fusarium culmorum y fusarium cerealis. Estas especies son importantes pat\u00f3genos vegetales, especial mente de cereales, produciendo en ellos diversas enfermedades que ocasionan graves perdidas econ\u00f3micas para la agricultura e industria alimentaria.  los tricotecenos b y zearalenona se relacionan con enfermedades, las micotoxicosis, que afectan tanto al hombre como a ani males de granja. Su biosintesis depende en gran medida de factores bi\u00f3ticos y abi\u00f3ticos como la temperatura, humedad, aislado fungico y el substrato vegetal.  los tricotecenos b, incluyen: nivalenol (niv), desoxinivalenol (don) yacetil derivados, 3-acetildesoxinivalenol (3-acdon) y 15-acetildesoxinivalenol (15- acdon), que provocan desde episodios de toxicidad aguda hasta danos inmunot\u00f3xicos y citot\u00f3xicos. No esta clara su actividad carcinogenica.  zearalenona es un compuesto fuertemente estrogenico que provoca graves problemas en la reproducci\u00f3n animal, incluso abortos e infertilidad. Debido a las graves consecuencias que estas micotoxinas ocasionan, la comunidad europea esta trabajando en el establecimiento de limites de tolerancia en torno a ellas. Por ello, esta investigaci6n (mediante el uso de tecnicas cromatograficas y basad as en el adn) comprende:  la optimizaci\u00f3n de metodos analfticos fiables, rapidos y reproducibles para la determinaci\u00f3n de tricotecenos b y zearalenona en vegetales.  el estudio de 105 factores bi\u00f3ticos y abi\u00f3ticos que condicionan el crecimiento fungico, yen consecuencia la producci\u00f3n de estas micotoxinas.  el estudio fisiol6gico y molecular de un gran numero de aislados de fusarium spp. Potencialmente productores de tricotecenos b y zearalenona, obtenidos a partir de diversos productos agroalimentarios de origen espariol.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>\u00abestudio ecofisiol\u00f3gico y caracterizaci\u00f3n molecular de fusarium spp. productores de tricotecenos b y zearaleonona en cereales\u00bb<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 \u00abestudio ecofisiol\u00f3gico y caracterizaci\u00f3n molecular de fusarium spp. productores de tricotecenos b y zearaleonona en cereales\u00bb <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Llorens Benlloch Mar\u00eda Amparo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 03\/11\/2005<\/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>Misericordia Jim\u00e9nez Escamilla<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: enrique Hernandez gimenez <\/li>\n<li>Javier Hern\u00e1ndez haba (vocal)<\/li>\n<li>covadonga V\u00e1zquez est\u00e9vez (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Llorens Benlloch Mar\u00eda Amparo Varias especies del genero fusarium son importantes productoras de tricotecenos b y zearalenona [&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":[35,278,13906],"tags":[79534,5580,16912,165947,117337],"class_list":["post-76985","post","type-post","status-publish","format-standard","hentry","category-ciencias-de-la-vida","category-microbiologia","category-mohos","tag-covadonga-vazquez-estevez","tag-enrique-hernandez-gimenez","tag-javier-hernandez-haba","tag-llorens-benlloch-maria-amparo","tag-misericordia-jimenez-escamilla"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/76985","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=76985"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/76985\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=76985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=76985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=76985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}