<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-28T08:15:05Z</responseDate><request verb="GetRecord" identifier="oai:riubu.ubu.es:10259/129" metadataPrefix="xoai">https://riubu.ubu.es/oai/request</request><GetRecord><record><header><identifier>oai:riubu.ubu.es:10259/129</identifier><datestamp>2023-01-17T07:59:54Z</datestamp><setSpec>com_10259_2699</setSpec><setSpec>col_10259_2701</setSpec></header><metadata><metadata xmlns="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.lyncode.com/xoai http://www.lyncode.com/xsd/xoai.xsd">
<element name="dc">
<element name="contributor">
<element name="advisor">
<element name="none">
<field name="value">Sancho Ortiz, María Teresa</field>
<field name="authority">520</field>
<field name="confidence">600</field>
<field name="orcid_id">0000-0002-9128-9422</field>
<field name="value">Checa Andrés, Martín Andrés</field>
<field name="authority">119</field>
<field name="confidence">600</field>
<field name="orcid_id"/>
</element>
</element>
<element name="author">
<element name="none">
<field name="value">Valls García, Felicidad</field>
<field name="authority">568</field>
<field name="confidence">500</field>
<field name="orcid_id">0000-0002-7561-9620</field>
</element>
</element>
<element name="other">
<element name="none">
<field name="value">Universidad de Burgos. Departamento de Biotecnología y Ciencia de los Alimentos</field>
<field name="authority">d7ac09bf-b8c0-4b30-833f-0672b8f2f022</field>
<field name="confidence">500</field>
<field name="orcid_id"/>
</element>
</element>
</element>
<element name="date">
<element name="accessioned">
<element name="none">
<field name="value">2010-10-27T08:28:00Z</field>
<field name="value">2014-07-28T16:08:08Z</field>
</element>
</element>
<element name="available">
<element name="none">
<field name="value">2010-10-27T08:28:00Z</field>
<field name="value">2014-07-28T16:08:08Z</field>
</element>
</element>
<element name="issued">
<element name="none">
<field name="value">1997</field>
</element>
</element>
<element name="submitted">
<element name="none">
<field name="value">1997</field>
</element>
</element>
<element name="embargoEndDate">
<element name="none"/>
</element>
</element>
<element name="identifier">
<element name="uri">
<element name="none">
<field name="value">http://hdl.handle.net/10259/129</field>
</element>
</element>
<element name="doi">
<element name="none">
<field name="value">10.36443/10259/129</field>
</element>
</element>
</element>
<element name="format">
<element name="mimetype">
<element name="en">
<field name="value">application/pdf</field>
</element>
</element>
</element>
<element name="language">
<element name="iso">
<element name="es">
<field name="value">spa</field>
</element>
</element>
</element>
<element name="rights">
<element name="none">
<field name="value">Attribution-NonCommercial-NoDerivs 3.0 Unported</field>
</element>
<element name="uri">
<element name="none">
<field name="value">http://creativecommons.org/licenses/by-nc-nd/3.0/</field>
</element>
</element>
<element name="holder">
<element name="none">
<field name="value">Este documento está sujeto a una licencia de uso Creative Commons, por la cual está permitido hacer copia, distribuir y comunicar públicamente la obra siempre que se cite al autor original y no se haga de él uso comercial ni obra derivada</field>
</element>
</element>
<element name="accessRights">
<element name="none">
<field name="value">info:eu-repo/semantics/openAccess</field>
</element>
</element>
</element>
<element name="subject">
<element name="other">
<element name="none">
<field name="value">Alimentos</field>
<field name="value">Ingeniería química</field>
</element>
<element name="en">
<field name="value">Food</field>
<field name="value">Chemical engineering</field>
</element>
</element>
</element>
<element name="title">
<element name="none">
<field name="value">Determinación de vitaminas en productos cárnicos cocidos mediante cromatografía líquida de alta eficacia : I-optimización de los métodos de extracción y analíticos, II-evaluación de las pérdidas vitamínicas durante el proceso industrial de fabricación</field>
</element>
</element>
<element name="type">
<element name="none">
<field name="value">info:eu-repo/semantics/doctoralThesis</field>
</element>
<element name="hasVersion">
<element name="none">
<field name="value">info:eu-repo/semantics/acceptedVersion</field>
</element>
</element>
</element>
</element>
<element name="bundles">
<element name="bundle">
<field name="name">CC-LICENSE</field>
<element name="bitstreams">
<element name="bitstream">
<field name="name">license_rdf</field>
<field name="originalName">license_rdf</field>
<field name="format">application/rdf+xml; charset=utf-8</field>
<field name="size">805</field>
<field name="url">https://riubu.ubu.es/bitstream/10259/129/8/license_rdf</field>
<field name="checksum">c25aca2c744d1595337d59fd646768ec</field>
<field name="checksumAlgorithm">MD5</field>
<field name="sid">8</field>
</element>
</element>
</element>
<element name="bundle">
<field name="name">THUMBNAIL</field>
<element name="bitstreams">
<element name="bitstream">
<field name="name">T_25.pdf.jpg</field>
<field name="originalName">T_25.pdf.jpg</field>
<field name="description">IM Thumbnail</field>
<field name="format">image/jpeg</field>
<field name="size">4495</field>
<field name="url">https://riubu.ubu.es/bitstream/10259/129/7/T_25.pdf.jpg</field>
<field name="checksum">3ec9493367fe2cc1942722311f9d9c0c</field>
<field name="checksumAlgorithm">MD5</field>
<field name="sid">7</field>
</element>
</element>
</element>
<element name="bundle">
<field name="name">LICENSE</field>
<element name="bitstreams">
<element name="bitstream">
<field name="name">license.txt</field>
<field name="format">text/plain</field>
<field name="size">1823</field>
<field name="url">https://riubu.ubu.es/bitstream/10259/129/1/license.txt</field>
<field name="checksum">23d368d457d8e6950e015c3a885274c8</field>
<field name="checksumAlgorithm">MD5</field>
<field name="sid">1</field>
</element>
</element>
</element>
<element name="bundle">
<field name="name">ORIGINAL</field>
<element name="bitstreams">
<element name="bitstream">
<field name="name">T_25.pdf</field>
<field name="format">application/pdf</field>
<field name="size">44854269</field>
<field name="url">https://riubu.ubu.es/bitstream/10259/129/5/T_25.pdf</field>
<field name="checksum">4b85adecf72f74c813b0e78afb16065e</field>
<field name="checksumAlgorithm">MD5</field>
<field name="sid">5</field>
</element>
</element>
</element>
<element name="bundle">
<field name="name">TEXT</field>
<element name="bitstreams">
<element name="bitstream">
<field name="name">T_25.pdf.txt</field>
<field name="originalName">T_25.pdf.txt</field>
<field name="description">Extracted text</field>
<field name="format">text/plain</field>
<field name="size">421970</field>
<field name="url">https://riubu.ubu.es/bitstream/10259/129/6/T_25.pdf.txt</field>
<field name="checksum">dc16b2992274c7db2b44d3a7429573ed</field>
<field name="checksumAlgorithm">MD5</field>
<field name="sid">6</field>
</element>
</element>
</element>
</element>
<element name="others">
<field name="handle">10259/129</field>
<field name="identifier">oai:riubu.ubu.es:10259/129</field>
<field name="lastModifyDate">2023-01-17 08:59:54.13</field>
</element>
<element name="repository">
<field name="name">Repositorio Institucional de la Universidad de Burgos</field>
<field name="mail">bubrep@ubu.es</field>
</element>
<element name="license">
<field name="bin">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</field>
</element>
</metadata></metadata></record></GetRecord></OAI-PMH>