{"id":137512,"date":"2026-01-12T17:06:11","date_gmt":"2026-01-12T17:06:11","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/la-interaccion-especifica-de-derivados-de-lactosa-con-las-lectinas-de-ricinus-communis-y-con-la-enzima-lactasa-intestinal\/"},"modified":"2026-01-12T17:06:11","modified_gmt":"2026-01-12T17:06:11","slug":"la-interaccion-especifica-de-derivados-de-lactosa-con-las-lectinas-de-ricinus-communis-y-con-la-enzima-lactasa-intestinal","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/la-interaccion-especifica-de-derivados-de-lactosa-con-las-lectinas-de-ricinus-communis-y-con-la-enzima-lactasa-intestinal\/","title":{"rendered":"La interaccion especifica de derivados de lactosa con las lectinas de ricinus communis y con la enzima lactasa intestinal."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Alfonso Rivera Sagredo <\/strong><\/h2>\n<p>En esta tesis se ha investigado el reconocimiento de derivados de metil beta-lactosido por ricina, aglutinina y lactasa intestinal, utilizando la aproximacion de modificar sistematicamente el ligando para estudiar el sitio de reconocimiento de las proteinas investigadas.  esto ha implicado la sintesis quimica de una serie de derivados de metil beta-lactosido, el estudio de su conformacion mediante calculos de mecanica molecular y experimentos de resonancia magnetica nuclear tanto mono- como bi-dimensionales, y el estudio de su interaccion con las proteinas.  como resultado de este estudio se han determinado los grupos funcionales responsables de la interacion, asi como la conformacion de las moleculas en disolucion. Como consecuencia practica del presente trabajo se ha puesto a punto un nuevo metodo, incruento y sencillo, para la evaluacion diagnostica de la deficiencia de lactasa intestinal in vivo, mediante un sencillo metodo espectrofotometrico que puede ser rapidamente difundido y empleado de forma rutinaria.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>La interaccion especifica de derivados de lactosa con las lectinas de ricinus communis y con la enzima lactasa intestinal.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 La interaccion especifica de derivados de lactosa con las lectinas de ricinus communis y con la enzima lactasa intestinal. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Alfonso Rivera Sagredo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1991<\/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>barbero Jim\u00e9nez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Luis Garc\u00eda Ruano <\/li>\n<li>Manuel Rico (vocal)<\/li>\n<li>Klaus Bock (vocal)<\/li>\n<li>Jos\u00e9 Aragon Juan (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alfonso Rivera Sagredo En esta tesis se ha investigado el reconocimiento de derivados de metil beta-lactosido por [&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 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