{"id":130061,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-farmacoquimico-de-erica-andevalensis-cabezudo-rivera\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"estudio-farmacoquimico-de-erica-andevalensis-cabezudo-rivera","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-farmacoquimico-de-erica-andevalensis-cabezudo-rivera\/","title":{"rendered":"Estudio farmacoquimico de erica andevalensis cabezudo rivera."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda na Reyes Ruiz <\/strong><\/h2>\n<p>Erica andevalensis cabezudo-rivera (ericaceas) es una planta perenne localizada en la comarca de el andevalo (huelva). En trabajos previos realizados en nuestro laboratorio, pusimos de manifiesto su riqueza en compuestos polifenolicos, asi como su interes farmacologico.  la investigacion realizada sobre dicha especie en la memoria de tesis ha consistido:  a partir de la sumidad florida han sido obtenidos extractos de polaridad creciente: cloroformico, etereo y acetato de etilo.  el extracto acetato de etilo (acoet) fue estudiado por cromatografia en columna, aislandose de el un heterosido flavonoide que, por metodos espectroscopicos, se identifico con el 3-0-mono-d-galactosido de miricetina (3-gm). La eficacia del extracto acoet y 3-gm frente a diferentes modelos experimentales de ulcera gastrica, puso de manifiesto un claro perfil antiulceroso para los mismos. Los resultados obtenidos de los ensayos de permeabilidad capilar y actividad antirradicalaria, revelaron la posible participacion de mecanismos vasculares y antioxidantes en dicho efecto gastroprotector.  el estudio farmacologico paralelo realizado con el extracto etereo de erica andevalensis (del que se aislaron miricetina y quercetina como compuestos mayoritarios), mostro un comportamiento similar al descrito para el acoet.  del extracto cloroformico se aislaron alfa-amirina y acido ursolico; estos compuestos triterpenicos resultaron activos como antimitoticos en cultivo de celulas vegetales. En las pruebas de actividad antimicrobiana, solo la alfa-amirina se mostro eficaz frente a bacterias gram (+).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio farmacoquimico de erica andevalensis cabezudo rivera.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio farmacoquimico de erica andevalensis cabezudo rivera. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda na Reyes Ruiz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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> Ayuso Gonzalez M. Jes\u00fas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Luis Bravo Diaz <\/li>\n<li>Concepcion Navarro Mol (vocal)<\/li>\n<li>Santiago Silvestre Domingo (vocal)<\/li>\n<li>Paulina Bermejo Benito (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda na Reyes Ruiz Erica andevalensis cabezudo-rivera (ericaceas) es una planta perenne localizada en la comarca 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":[44,972,621,35,9,189,10715],"tags":[10425,55489,22802,243560,17748,10796],"class_list":["post-130061","post","type-post","status-publish","format-standard","hentry","category-accion-de-los-farmacos","category-botanica","category-botanica-general","category-ciencias-de-la-vida","category-ciencias-medicas","category-farmacodinamia","category-sevilla","tag-ayuso-gonzalez-m-jesus","tag-concepcion-navarro-mol","tag-luis-bravo-diaz","tag-maria-na-reyes-ruiz","tag-paulina-bermejo-benito","tag-santiago-silvestre-domingo"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/130061","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=130061"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/130061\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=130061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=130061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=130061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}