{"id":33517,"date":"2018-03-09T09:30:41","date_gmt":"2018-03-09T09:30:41","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-sobre-nuevas-feromonas-de-insectos-e-inhibicion-de-su-proceso-de-percepcion\/"},"modified":"2018-03-09T09:30:41","modified_gmt":"2018-03-09T09:30:41","slug":"estudio-sobre-nuevas-feromonas-de-insectos-e-inhibicion-de-su-proceso-de-percepcion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/estudio-sobre-nuevas-feromonas-de-insectos-e-inhibicion-de-su-proceso-de-percepcion\/","title":{"rendered":"Estudio sobre nuevas feromonas de insectos e inhibicion de su proceso de percepcion."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Edi Alvaro Malo Rivera <\/strong><\/h2>\n<p>Se describe el primer sistema de acoplamiento cromatograf\u00eda de gases- electroantenograf\u00eda montado en espa\u00f1a, y su aplicaci\u00f3n en estudios de feromona con thaumotopoea pityocampa spodoptera littoralis y chilo suppressalis, estableci\u00e9ndose las condiciones \u00f3ptimas de estudio y la confirmaci\u00f3n de los componentes feromonales.  por otra parte, se prepararon con resultados satisfactorios varias trifluorometilcetonas (tfmcs), entre ellas un compuesto an\u00e1logo a la feromona sexual de s. Littoralis, as\u00ed como otras tfmcs. Se determin\u00f3 que la lipasa de candida ant\u00e1rtica es capaz de resolver tiotrifluorometilcarbinoles de una manera eficiente, obteni\u00e9ndose los enanti\u00f3meros m\u00e1s reactivos de configuraci\u00f3n s en forma casi pura y los r alrededor de 68-80ee. En cu\u00e1nto a la evaluaci\u00f3n de la actividad intr\u00ednseca de las tfmcs estudiadas en eag, \u00e9sta fu\u00e9 muy peque\u00f1a comparada con la de la feromona. La actividad de inhibici\u00f3n vari\u00f3 en 46-55% con la mayor dosis de los compuestos estudiados. Los an\u00e1logos feromonales compuestos i y xxx mostraron una inhibici\u00f3n muy similar.  de las trifluorometilcetonas alif\u00e1ticas, la \u00fanica estudiada a varias dosis fu\u00e9 la xxxii presentando la m\u00e1s alta inhibici\u00f3n en estos ensayos. Los compuestos azufrados mostraron una inhibici\u00f3n bastante similar.  finalmente, se reporta el aislamiento e identificaci\u00f3n del grandisol y grandisal como posibles componentes de la feromona de agregaci\u00f3n de pissodes notatus a partir de detritus de macho y la ausencia de ambos monoterpenos en hembras de 46 d\u00edas de edad.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio sobre nuevas feromonas de insectos e inhibicion de su proceso de percepcion.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio sobre nuevas feromonas de insectos e inhibicion de su proceso de percepcion. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Edi Alvaro Malo Rivera <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/12\/1997<\/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>Angel Guerrero<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: marina Blas esteban <\/li>\n<li>xavier Guardino sol\u00ed\u00a0 (vocal)<\/li>\n<li>xavier Belles ros (vocal)<\/li>\n<li>magi Riba viladot (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Edi Alvaro Malo Rivera Se describe el primer sistema de acoplamiento cromatograf\u00eda de gases- electroantenograf\u00eda montado en [&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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