<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0187-358X</journal-id>
<journal-title><![CDATA[Investigación bibliotecológica]]></journal-title>
<abbrev-journal-title><![CDATA[Investig. bibl]]></abbrev-journal-title>
<issn>0187-358X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Instituto de Investigaciones Bibliotecológicas y de la Información]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-358X2016000200075</article-id>
<article-id pub-id-type="doi">10.1016/j.ibbai.2016.04.013</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Correlación entre las medidas de centralidad de los países y el impacto de sus artículos. Caso de estudio de la investigación sobre biotecnología en Latinoamérica]]></article-title>
<article-title xml:lang="en"><![CDATA[Correlation between a country's centrality measures and the impact of research paper: The case of biotechnology research in Latin America]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ronda Pupo]]></surname>
<given-names><![CDATA[Guillermo Armando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ronda Danta]]></surname>
<given-names><![CDATA[Yesenia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Leyva Pupo]]></surname>
<given-names><![CDATA[Yusleydis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad Católica del Norte  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidad de Ciencias Médicas  ]]></institution>
<addr-line><![CDATA[Holguín ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="A03">
<institution><![CDATA[,Policlínica Alcides Pino Coello  ]]></institution>
<addr-line><![CDATA[Holguín ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2016</year>
</pub-date>
<volume>30</volume>
<numero>69</numero>
<fpage>75</fpage>
<lpage>94</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-358X2016000200075&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-358X2016000200075&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-358X2016000200075&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[El objetivo del presente estudio es develar la estructura latente de la red latinoamericana de colaboración regional en la investigación sobre biotecnología y determinar si el impacto de los artículos latinoamericanos sobre biotecnología se relaciona con las medidas de centralidad (grado, intermediación y proximidad) de los países latinoamericanos en la estructura de la red de colaboración regional. Para lograrlo se examinaron 14 173 artículos, publicados entre 1988 y 2012, combinando técnicas del análisis de redes sociales con métodos bibliométricos. Los resultados obtenidos muestran que el impacto de los artículos latinoamericanos sobre biotecnología está correlacionado positivamente con la intermediación de los países, no así con el grado de centralidad o la proximidad. El hallazgo demuestra la importancia de fomentar las redes de colaboración internacional como una vía favorecedora para desarrollar la investigación sobre biotecnología en Latinoamérica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The aim of this paper is to unveil the latent structure of the Latin American regional biotechnology research collaboration network, as well as to determine whether the impact of a biotechnology paper is correlated to centrality measures (degree, betweenness and closeness) of Latin American countries within the structure of the regional collaboration network. To achieve these objectives, 14,173 Latin American biotechnology papers published between 1988 and 2012 were analyzed, using a combination of social network analysis and bibliometric techniques. Results of the study show the impact of a Latin American biotechnology paper is positively correlated to its country's betweenness, but not to its centrality degree or closeness. These findings show the importance of developing collaboration networks to impel biotechnology research in Latin America.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Investigación sobre Biotecnología]]></kwd>
<kwd lng="es"><![CDATA[Grado de Centralidad]]></kwd>
<kwd lng="es"><![CDATA[Índice Crown]]></kwd>
<kwd lng="es"><![CDATA[Impacto Científico]]></kwd>
<kwd lng="es"><![CDATA[Intermediación]]></kwd>
<kwd lng="es"><![CDATA[Proximidad]]></kwd>
<kwd lng="en"><![CDATA[Centrality Degree]]></kwd>
<kwd lng="en"><![CDATA[g-index]]></kwd>
<kwd lng="en"><![CDATA[Research on Biotechnology]]></kwd>
<kwd lng="en"><![CDATA[Scientific Impact]]></kwd>
</kwd-group>
</article-meta>
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