{"id":12750,"date":"2018-03-09T08:58:44","date_gmt":"2018-03-09T08:58:44","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/productos-naturales-y-extractos-de-plantas-medicinales-con-actividad-antifungica-para-la-conservacion-de-frutos\/"},"modified":"2018-03-09T08:58:44","modified_gmt":"2018-03-09T08:58:44","slug":"productos-naturales-y-extractos-de-plantas-medicinales-con-actividad-antifungica-para-la-conservacion-de-frutos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/productos-naturales-y-extractos-de-plantas-medicinales-con-actividad-antifungica-para-la-conservacion-de-frutos\/","title":{"rendered":"Productos naturales y extractos de plantas medicinales con actividad antif\u00fangica para la conservaci\u00f3n de frutos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Susana Agarraberes Sanchez <\/strong><\/h2>\n<p>El ataque f\u00fangico es una de las principales causas de p\u00e9rdidas en frutos durante el periodo de almacenameitno postocosecha, para evitarlo se somete a la fruta a diversos tratamientos con productos qu\u00edmicos antes de dicho almacenamiento. En este trabajose intenta reemplazar los fungicidas sint\u00e9ticos utilizados actualmente por extractos de plantas medicinales at\u00f3xicos con acitividad antif\u00fangica frente a alternaria alterna, botrytis cinerea, penincillium expasum y rhizopus stolonifer, responsables de las infecciones en manzanas peras, nectarinas y kiwis.  para ello se ha realizado una revisi\u00f3n bibliogr\u00e1fica y se han seleccionado los principales grupos de compuestos activos. En primer lugar se ensay\u00f3 la actividad antif\u00fangica frente a los hongos de inter\u00e9s de productos de referencia, que comprend\u00edan fenoles y \u00e1cidos fen\u00f3licos, falvonoides, cumarinas, saponinas y naftoquinonas.  teniendo encuenta los resultados obtenidos para los productos de referencia se seleccionaron plantas medicinales que conten\u00edan uno o varios de estos compuestos activos. Se ensayaron plantas con naftoquinonas (lawsonia inermis, juglans regia y drosera intermedia), plantas consaoninas triterp\u00e9nicas y estero\u00eddicas (glycyrrhiza glabra, hedera helix, medicago sativa, aesculus hipocastanun, camellia sinensis, saponaria oficinalis, calendual officinalis, panax ginseng, centella asiatica, smilax aristolochiaefolii, ruscur aculeatus y trigonella foenum-graecum), plantas con iridoides (verbena officinalis) y plantas concromenos (gentiana lutea).  posteriormente se realizaron los diferntes extractos, se analizaron por hplc-uv y en algunos casos se cuantific\u00f3 adem\u00e1s  el contenido de los principales componentes en los extractos. Por \u00faltimo, se ensay\u00f3 la actividad antif\u00fangica de dichos extractos, se compar\u00f3 con la de los productos de referencia y se estudi\u00f3 la posible existencia de sinergismos entre componentes.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Productos naturales y extractos de plantas medicinales con actividad antif\u00fangica para la conservaci\u00f3n de frutos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Productos naturales y extractos de plantas medicinales con actividad antif\u00fangica para la conservaci\u00f3n de frutos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Susana Agarraberes Sanchez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 14\/09\/2001<\/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>Margarita Fern\u00e1ndez Fern\u00e1ndez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Alvarez de la vega f\u00e9lix <\/li>\n<li>Francisco Zaragoza garcia (vocal)<\/li>\n<li>Luis San rom\u00e1n del barrio (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Garcia mina freire (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Susana Agarraberes Sanchez El ataque f\u00fangico es una de las principales causas de p\u00e9rdidas en frutos durante [&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":[9,489,957,17749],"tags":[341,4080,41609,7196,17848,41608],"class_list":["post-12750","post","type-post","status-publish","format-standard","hentry","category-ciencias-medicas","category-farmacognosia","category-farmacologia","category-navarra","tag-alvarez-de-la-vega-felix","tag-francisco-zaragoza-garcia","tag-jose-maria-garcia-mina-freire","tag-luis-san-roman-del-barrio","tag-margarita-fernandez-fernandez","tag-susana-agarraberes-sanchez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/12750","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=12750"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/12750\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=12750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=12750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=12750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}