{"id":98976,"date":"2010-04-02T00:00:00","date_gmt":"2010-04-02T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/tipos-de-fibras-en-el-musculo-longa%c2%adsimo-lumbar-de-cerdo-chato-murciano-aspectos-relacionados-con-la-diferenciacion-fibrilar-y-la-calidad-de-la-carne\/"},"modified":"2010-04-02T00:00:00","modified_gmt":"2010-04-02T00:00:00","slug":"tipos-de-fibras-en-el-musculo-longa%c2%adsimo-lumbar-de-cerdo-chato-murciano-aspectos-relacionados-con-la-diferenciacion-fibrilar-y-la-calidad-de-la-carne","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/anatomia-veterinaria\/tipos-de-fibras-en-el-musculo-longa%c2%adsimo-lumbar-de-cerdo-chato-murciano-aspectos-relacionados-con-la-diferenciacion-fibrilar-y-la-calidad-de-la-carne\/","title":{"rendered":"Tipos de fibras en el m\u00fasculo long\u00edsimo lumbar de cerdo chato murciano: aspectos relacionados con la diferenciaci\u00f3n fibrilar y la calidad de la carne"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda  Carmen Jimenez Garcia <\/strong><\/h2>\n<p>El principal objetivo de esta tesis doctoral fue analizar los diferentes tipos de fibras que integran el m. Long\u00edsimo lumbar de cerdos de raza \u00c2\u00bfchato murciano\u00c2\u00bf. El estudio se llev\u00f3 a cabo en 8 animales sacrificados en matadero a edad comercial (274,6 d\u00edas y 116 +- 6 kg) y en 32 lechones (0-120 d\u00edas de vida postnatal). En los animales sacrificados en matadero se estimaron adem\u00e1s cuatro par\u00e1metros relacionados con la calidad de la carne: ph, color, porcentaje de grasa intramuscular y porcentaje de p\u00e9rdidas por goteo. Desde el punto de vista histoqu\u00edmica (t\u00e9cnicas matpasa y nadh-tr) las fibras fueron clasificadas en tres tipos principales, i oxidativas (10%), iia oxidativo\/glucol\u00edticas (10%) y iib glucol\u00edticas (80%). En todos los cerdos adultos estudiados, el tama\u00f1o de las fibras sigui\u00f3 la relaci\u00f3n iib &gt; i &gt; iia, destacando las fibras iib por presentar altos valores de \u00e1rea de secci\u00f3n transversal y de di\u00e1metro m\u00ednimo. Al aplicar anticuerpos anti-cadenas pesadas de miosina (dic) se pudo comprobar que las fibras catalogadas como iib glucol\u00edticas correspond\u00edan a una poblaci\u00f3n heterog\u00e9nea integrada por fibras puras tipo iix e h\u00edbridas tipo iixa. El estudio llevado a cabo en lechones, revel\u00f3 que la diferenciaci\u00f3n postnatal de las propiedades contr\u00e1ctiles y metab\u00f3licas de los distintos tipos de fibras musculares no difiere mucho de lo referido por otros autores en otras razas porcinas de r\u00e1pido crecimiento, apreci\u00e1ndose un incremento dr\u00e1stico del metabolismo glucol\u00edtico de las fibras a partir de los 20 d\u00edas<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Tipos de fibras en el m\u00fasculo long\u00edsimo lumbar de cerdo chato murciano: aspectos relacionados con la diferenciaci\u00f3n fibrilar y la calidad de la carne<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Tipos de fibras en el m\u00fasculo long\u00edsimo lumbar de cerdo chato murciano: aspectos relacionados con la diferenciaci\u00f3n fibrilar y la calidad de la carne <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda  Carmen Jimenez Garcia <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 04\/02\/2010<\/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>Francisco Gil Cano<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: adolfo Falagan prieto <\/li>\n<li>Miguel Antonio Rivero santana (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Vazquez auton (vocal)<\/li>\n<li>Andr\u00e9s Diz plaza (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Carmen Jimenez Garcia El principal objetivo de esta tesis doctoral fue analizar los diferentes tipos 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":[7499,8235],"tags":[4577,192076,46004,8803,202181,55633],"class_list":["post-98976","post","type-post","status-publish","format-standard","hentry","category-anatomia-veterinaria","category-murcia","tag-adolfo-falagan-prieto","tag-andres-diz-plaza","tag-francisco-gil-cano","tag-jose-maria-vazquez-auton","tag-maria-carmen-jimenez-garcia","tag-miguel-antonio-rivero-santana"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/98976","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=98976"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/98976\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=98976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=98976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=98976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}