{"id":21791,"date":"2018-03-09T09:11:42","date_gmt":"2018-03-09T09:11:42","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/control-de-calidad-de-leche-y-queso-de-oveja-mediante-espectroscopa%c2%ada-de-infrarrojo-cercano-nirs\/"},"modified":"2018-03-09T09:11:42","modified_gmt":"2018-03-09T09:11:42","slug":"control-de-calidad-de-leche-y-queso-de-oveja-mediante-espectroscopa%c2%ada-de-infrarrojo-cercano-nirs","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/control-de-calidad-de-leche-y-queso-de-oveja-mediante-espectroscopa%c2%ada-de-infrarrojo-cercano-nirs\/","title":{"rendered":"Control de calidad de leche y queso de oveja mediante espectroscop\u00edade infrarrojo cercano (nirs)"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  N\u00fa\u00f1ez S\u00e1nchez M. Nieves <\/strong><\/h2>\n<p>El objetivo general de la presente tesis fue profundizar en las bases cient\u00edfico-t\u00e9cnicas del an\u00e1lisis cuantitativo nirs de leche y queso de oveja en respuesta a la demanda del sector l\u00e1cteo de m\u00e9todos anal\u00edticos que permitan un control de calidad r\u00e1pido y fiable de todos sus productos (leche, queso, suero, mantequilla, etc.).  los an\u00e1lisis nirs de la leche se realizaron en un monocromador foss nirsystems 6500 syi (400-2500 nm), con m\u00f3dulo de giro, en reflectancia (leche desecada, m\u00e9todo desir), y doble transmisi\u00f3n (leche l\u00edquida, en c\u00e1psula de l\u00edquidos de 0,1 mm). Los an\u00e1lisis nirs de queso se realizaron con un monocromador foss nirsystems 6500 syii (400-2500 nm) dotado de sonda de fibra \u00f3ptica para los an\u00e1lisis en interactancia-reflectancia (ir) y con monocromador foss nirsystems 6500 syi para los an\u00e1lisis en reflectancia.  la capacidad predictiva de las ecuaciones nirs desarrolladas en leche, en reflectancia y doble transmisi\u00f3n, fueron evaluadas de buenas a excelentes para prote\u00edna, case\u00edna, grasa y extracto seco. En t\u00e9rminos de exactitud y rapidez de respuesta anal\u00edtica, se recomienda el an\u00e1lisis nirs en doble transmisi\u00f3n frente al an\u00e1lisis en reflectancia. Las ecuaciones nirs obtenidas para la predicci\u00f3n del rcs en leche de oveja mostraron resultados muy satisfactorios, indicando un gran inter\u00e9s cient\u00edfico y aplicado el uso de la tecnolog\u00eda nirs para el control de mamitis ovina.  el estudio de factores que afectan a la repetibilidad espectral del an\u00e1lisis nirs de leche permitieron hacer recomendaciones concretas sobre la metodolog\u00eda a seguir, referentes al modo de preparaci\u00f3n de los filtros, al tiempo de desecaci\u00f3n en estufa de los mismos y al uso de desecador en el proceso de enfriamiento previo al an\u00e1lisis nirs de los filtros.  la capacidad predictiva de las ecuaciones nirs desarrolladas para la predicci\u00f3n cuantitativa de prote\u00edna, grasa y extracto seco de queso de oveja en los tres modos de<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Control de calidad de leche y queso de oveja mediante espectroscop\u00edade infrarrojo cercano (nirs)<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Control de calidad de leche y queso de oveja mediante espectroscop\u00edade infrarrojo cercano (nirs) <\/li>\n<li><strong>Autor:<\/strong>\u00a0  N\u00fa\u00f1ez S\u00e1nchez M. Nieves <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/02\/2003<\/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>Ana Mar\u00eda Garrido Varo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  manuel Serradilla manrique <\/li>\n<li>alba Puigdom\u00e9nech cant\u00f3 (vocal)<\/li>\n<li> Roza delgado bego\u00f1a de la (vocal)<\/li>\n<li>yolanda Mena guerrero (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de N\u00fa\u00f1ez S\u00e1nchez M. Nieves El objetivo general de la presente tesis fue profundizar en las bases cient\u00edfico-t\u00e9cnicas [&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":[3148,332,973,987,1477,199,126,1944,1946,2390,29389,1594],"tags":[45359,4191,2057,65528,61610,65529],"class_list":["post-21791","post","type-post","status-publish","format-standard","hentry","category-analisis-multivariante","category-ciencias-tecnologicas","category-cordoba","category-electromagnetismo","category-estadistica","category-fisica","category-matematicas","category-ovinos","category-produccion-animal","category-productos-derivados-de-los-lacteos","category-radiacion-infrarroja-visible-y-ultravioleta","category-tecnologia-de-los-alimentos","tag-alba-puigdomenech-canto","tag-ana-maria-garrido-varo","tag-juan-manuel-serradilla-manrique","tag-nunez-sanchez-m-nieves","tag-roza-delgado-begona-de-la","tag-yolanda-mena-guerrero"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/21791","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=21791"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/21791\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=21791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=21791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=21791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}