<?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>2026-04-17T14:01:40Z</responseDate><request verb="GetRecord" identifier="oai:riubu.ubu.es:10259/4856" metadataPrefix="xoai">https://riubu.ubu.es/oai/request</request><GetRecord><record><header><identifier>oai:riubu.ubu.es:10259/4856</identifier><datestamp>2026-02-12T13:02:47Z</datestamp><setSpec>com_10259_2699</setSpec><setSpec>col_10259_4855</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">
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<field name="value">Cuesta López, Santiago</field>
<field name="authority">133</field>
<field name="confidence">500</field>
<field name="orcid_id">0000-0002-7401-3889</field>
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<field name="value">Marty Roda, Marta</field>
<field name="authority">350</field>
<field name="confidence">500</field>
<field name="orcid_id">0000-0002-5440-1454</field>
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<field name="value">Universidad de Burgos. ICCRAM</field>
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<field name="confidence">600</field>
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<field name="value">2018-07-17T10:11:49Z</field>
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<element name="issued">
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<field name="value">2018</field>
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<element name="submitted">
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<field name="value">2018</field>
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<element name="embargo">
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<field name="value">2021-03-15</field>
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<element name="abstract">
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<field name="value">El ADN es una molécula altamente dinámica donde los pares de bases, que contienen información genética, pueden sufrir grandes fluctuaciones. La estructura del ADN ha sido ampliamente estudiada y conocida. Sin embargo, la comprensión de su dinámica, que influye de manera determinante en los procesos biológicos, es limitada.&#xd;
&#xd;
La tesis está dedicada al estudio de estas dinámicas durante la desnaturalización térmica del ADN, que consiste en la separación completa de las cadenas que forman la doble hélice del ADN. Hemos explorado el melting del ADN con diferentes técnicas, experimentales y teóricas y lo hemos estudiado en muestras ordenadas, como fibras de ADN.&#xd;
&#xd;
Se ha propuesto: un modelo teórico para el estudio de la dinámica; Caracterización física la transición de desnaturalización del ADN; Un método de síntesis para el diseño de fragmentos de ADN con secuencia controlada, para estudiar su flexibilidad, y caracterización de las fibras de A-DNA mediante microscopía AFM-RAMAN.</field>
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<element name="en">
<field name="value">DNA is a highly dynamic molecule where base pairs, which contain genetic information, can suffer large fluctuations. The structure of DNA has been widely studied and it is well-known. However, the understanding of its dynamics, which has a decisive influence on biological processes, is limited.&#xd;
&#xd;
The thesis is dedicated to the study of these dynamics during the thermal denaturation of DNA, which consists on the complete separation of the strands that form the double helix of DNA. We have explored the melting of DNA with different experimental and theoretical techniques and although is has been widely studied in solution, we have studied it in ordered samples, such as DNA fibers.&#xd;
&#xd;
It has been proposed: a theoretical model for the study of dynamics; Physical characterization of DNA denaturing transition; A synthesis method for the design of DNA fragments with controlled sequence, to study their flexibility, and characterization of A-DNA fibers by AFM-RAMAN microscopy.</field>
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<field name="value">Ministerio de Economía, Industria&#xd;
y Competitividad-FIS2012-38827- y de la Junta de Castilla y León-Nanofibersafe BU079U16</field>
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<field name="value">eng</field>
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<field name="value">Attribution-NonCommercial-NoDerivatives 4.0 International</field>
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<field name="value">http://creativecommons.org/licenses/by-nc-nd/4.0/</field>
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<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>
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<field name="value">ADN</field>
<field name="value">Modelo PBD</field>
<field name="value">Caracterización estructural</field>
<field name="value">Síntesis de biomoléculas</field>
<field name="value">Fibras de ADN</field>
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<field name="value">PBD model</field>
<field name="value">Structural characterization</field>
<field name="value">DNA synthesis</field>
<field name="value">DNA fibers</field>
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<field name="value">Bioquímica</field>
<field name="value">Química analítica</field>
<field name="value">Química física</field>
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<field name="value">Chemistry, Physical and theoretical</field>
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<field name="value">2302.23 Ácidos Nucleicos</field>
<field name="value">2301.17 Espectroscopia Raman</field>
<field name="value">2302.26 Bioquímica Física</field>
<field name="value">2210.03 Cinética Química</field>
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<element name="title">
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<field name="value">A Multidisciplinary approach to DNA Nano/Bio-Physics</field>
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