{"id":16507,"date":"2018-03-09T09:04:09","date_gmt":"2018-03-09T09:04:09","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/respuesta-inmune-inespeca%c2%adfica-de-la-dorada-sparus-aurata-frente-a-photobacterium-damselae-subespecia-piscicida\/"},"modified":"2018-03-09T09:04:09","modified_gmt":"2018-03-09T09:04:09","slug":"respuesta-inmune-inespeca%c2%adfica-de-la-dorada-sparus-aurata-frente-a-photobacterium-damselae-subespecia-piscicida","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/respuesta-inmune-inespeca%c2%adfica-de-la-dorada-sparus-aurata-frente-a-photobacterium-damselae-subespecia-piscicida\/","title":{"rendered":"Respuesta inmune inespec\u00edfica de la dorada (sparus aurata) frente a photobacterium damselae subespecia piscicida"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Felix Acosta Arbelo <\/strong><\/h2>\n<p>La pasterelosis es actualmente un problema de primer orden en la acuicultura mundial, representando en el archipi\u00e9lago canario una de las enfermedades m\u00e1s prevalentes.  las respuesta inmune inespec\u00edfica de los peces frente a determinados pat\u00f3genos, con relaci\u00f3n a la actividad de la \u00f3xido n\u00edtrico sintasa inducible (inos) y al efecto bactericida de los productos que derivan de esta actividad, es todav\u00eda un terreno poco explorado.  en este trabajo hemos pretendido estudiar el efecto bactericida que poseen el \u00f3xidko n\u00edtrico y los peroxinitritos sobre el cultivo in vitro de photobacterium damselae subespecie piscicida. Adem\u00e1s hemos tratado de determinar los niveles s\u00e9ricos de nitritos y l-citrulina en peces infectados respecto de peces inmunizados, estos \u00faltimos con y sin adyuvante incompleto de freund, e incluso hemos intentado detectar la expresi\u00f3n de la enzima \u00f3xido n\u00edtrico sintasa inducible (inos) mediante pcr. Finalmente, hemos pretendido medir los niveles de l-citrulina y nitritos en cultivos de macr\u00f3fagos procedentes de las doradas inmunizadas, tratados y no tratados con factores activadores de los macr\u00f3fagos, as\u00ed como cuantificar la \u00abexplosi\u00f3n respiratoria\u00bb. hemos medido el nivel de significaci\u00f3n estad\u00edstica de las diferencias obtenidas entre grupos (p&lt;00.1 \u00f3 p&lt;0.05) mediante un modelo de an\u00e1lisis lineal de un solo factor con el programa spss (v8).  nuestros resultados mostraron la sensibilidad de la bacteria a las mol\u00e9culas nitr\u00f3geno reactivas (\u00f3xido n\u00edtrico y peroxinitritos) con un mayor efecto t\u00f3xico en el caso de los peroxinitritos. La c\u00e1psula mostr\u00f3 un efecto protector de la bacteria frente al ataque de estos productos.  respecto a la infecci\u00f3n experimental encontramos s\u00f3lo respuesta en los peces entre 30-75 gr. Tanto en la infecci\u00f3n con la cepa capsulada y acapsulada encontramos que, en ambos casos, los peces responden incrementando los niveles s\u00e9ricos de nitritos y l-citrulina, con cin<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Respuesta inmune inespec\u00edfica de la dorada (sparus aurata) frente a photobacterium damselae subespecia piscicida<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Respuesta inmune inespec\u00edfica de la dorada (sparus aurata) frente a photobacterium damselae subespecia piscicida <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Felix Acosta Arbelo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Palmas de gran canaria<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 19\/04\/2002<\/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>Fernando Real Valcarcel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Fern\u00e1ndez rodr\u00edguez Antonio  j. <\/li>\n<li>anthony Exards ellis (vocal)<\/li>\n<li> Ruis de galarreta hern\u00e1ndez Carlos Manuel (vocal)<\/li>\n<li>lucas Dom\u00ednguez rodr\u00edguez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Felix Acosta Arbelo La pasterelosis es actualmente un problema de primer orden en la acuicultura mundial, representando [&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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