<?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>0250-5460</journal-id>
<journal-title><![CDATA[Revista Boliviana de Química]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Bol. Quim]]></abbrev-journal-title>
<issn>0250-5460</issn>
<publisher>
<publisher-name><![CDATA[Universidad Mayor de San Andrés]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0250-54602021000100026</article-id>
<article-id pub-id-type="doi">10.34098/2078-3949.38.1.3</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Caracterización química y cuantificación de taninos del polvo de Caesalpinia spinosa: Tara Boliviana]]></article-title>
<article-title xml:lang="en"><![CDATA[Chemical characterization and quantification off tannins in the powder of Caesalpinia spinosa: Tara Boliviana]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ibieta]]></surname>
<given-names><![CDATA[Gabriela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peñarrieta]]></surname>
<given-names><![CDATA[J. Mauricio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Mayor de San Andrés UMSA  ]]></institution>
<addr-line><![CDATA[La Paz ]]></addr-line>
<country>Bolivia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<volume>38</volume>
<numero>1</numero>
<fpage>26</fpage>
<lpage>35</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_arttext&amp;pid=S0250-54602021000100026&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_abstract&amp;pid=S0250-54602021000100026&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_pdf&amp;pid=S0250-54602021000100026&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El polvo de Tara se obtiene por molienda de las vainas secas de la planta conocida como Tara (Caesalpinia spinosa), se caracteriza por el alto contenido de Taninos, que es de gran utilidad en la industria de curtiembres, en el denominado curtido vegetal, su uso ha sido extendido en los últimos años, debido a que es una técnica amigable con el medio ambiente. En el mercado mundial Perú es el mayor exportador de polvo de Tara, por lo que existen muchos estudios locales sobre este producto, particularmente sobre sus propiedades químicas. Bolivia podría ser considerado un país potencial en la producción de polvo de Tara, la producción en Bolivia está localizada en valles de altura, 2000 m o más sobre el nivel del mar, en comparación con otros sitios de producción a nivel mundial, sin embargo, no existen estudios sobre la influencia de la altura en sus propiedades fisicoquímicas ni sobre el contenido de sus taninos. En el presente trabajo se estudiaron las propiedades químicas y el contenido de taninos del polvo de Tara boliviana de muestras obtenidas del departamento de Chuquisaca, de las localidades de Icla, Tomina, Mojocoya Yacambé y Mojocoya-Redención pampa. Los resultados sugieren que el polvo de Tara obtenido de muestras de altura presenta valores más altos de taninos totales en comparación con aquellos producidos a menor altura sobre el nivel del mar, como posible influencia de una mayor radiación ultravioleta solar en la producción de taninos, más estudios son necesarios para poder establecer dicha influencia.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Tara powder is obtained by grinding the dry pods of the plant known as Tara(Caesalpinia spinosa), it is well known for its high content of tannins, which gives it great utility in the tanning industry, in the so-called vegetable tanning, its use has been widespread in recent years, because it is an environmentally friendly technique. In the world market, Peru is the largest exporter of Tara powder and there are many local studies on this product. particularly on its chemical properties. Bolivia could be considered a potential country in the production of Tara powder, the production in Bolivia is located in high altitude valleys (over 2000 masl) compared to other production sites worldwide. However, there are no studies on the influence of altitude on its physicochemical properties and the content of its tannins. In the present research, the chemical properties and the tannin content of the Bolivian Tara powder, from the department of Chuquisaca, localities of Icla, Tomina, Mojocoya Yacambé and Mojocoya Redención pampa were studied. The results suggested that Tara powder obtained from high altitude samples presents higher values of total tannins compared to those produced at a lower height above sea level, as a result of greater solar ultraviolet radiation in the production of tannins, more studies are necessary to establish such influence.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Tara (Caesalpinia spinosa)]]></kwd>
<kwd lng="en"><![CDATA[Tannins]]></kwd>
<kwd lng="en"><![CDATA[Condensed Tannins]]></kwd>
<kwd lng="en"><![CDATA[Gallic acid]]></kwd>
<kwd lng="en"><![CDATA[Leather Tanning]]></kwd>
<kwd lng="es"><![CDATA[Tara (Caesalpinia spinosa)]]></kwd>
<kwd lng="es"><![CDATA[Taninos]]></kwd>
<kwd lng="es"><![CDATA[Taninos Condensados]]></kwd>
<kwd lng="es"><![CDATA[Ácido Gálico]]></kwd>
<kwd lng="es"><![CDATA[Curtido del Cuero.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chambi]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Chirinos]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Pedreschi]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Betalleluz-Pallardel]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Debaste]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Antioxidant potential of hydrolyzed polyphenolic extracts from tara (Caesalpinia spinosa) pods]]></article-title>
<source><![CDATA[Ind Crops Prod]]></source>
<year>2013</year>
<volume>47</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>168-75</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yalta]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Producción de Tara en Perú,]]></article-title>
<source><![CDATA[Universidad Nacional de Trujillo]]></source>
<year>2014</year>
<publisher-loc><![CDATA[Trujillo Perú ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Garro]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Riedl]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Conner]]></surname>
<given-names><![CDATA[A. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Analytical Studies on Tara Tannins]]></article-title>
<source><![CDATA[Holzforschung]]></source>
<year>1997</year>
<volume>51</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>235-43</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Venter]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Pasch]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[de Villiers]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comprehensive analysis of tara tannins by reversed-phase and hydrophilic interaction chromatography coupled to ion mobility and high-resolution mass spectrometry]]></article-title>
<source><![CDATA[Analytical and Bioanalytical Chemistry]]></source>
<year>2019</year>
<numero>411</numero>
<issue>411</issue>
<page-range>6329-41</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bellottia]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[del Amoa]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Romagnolia]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caesalpinia spinosa tannin derivatives for antifouling formulations,]]></article-title>
<source><![CDATA[Procedia Materials Science]]></source>
<year>2012</year>
<numero>1</numero>
<issue>1</issue>
<page-range>259-65</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sánchez-Martín]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Beltrán-Heredia]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Gragera-Carvajal]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caesalpinia spinosa and Castanea sativa tannins: A new source of biopolymers with adsorbent capacity. Preliminary assessment on cationic dye removal,]]></article-title>
<source><![CDATA[Industrial Crops and Products]]></source>
<year>2011</year>
<numero>34</numero>
<issue>34</issue>
<page-range>1238-1240.</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bussmann]]></surname>
<given-names><![CDATA[RW.]]></given-names>
</name>
<name>
<surname><![CDATA[Sharon]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Traditional medicinal plant use in Northern Peru: tracking two thousand years of healing culture]]></article-title>
<source><![CDATA[J Ethnobiol Ethnomed.,]]></source>
<year>2006</year>
<numero>2</numero>
<issue>2</issue>
<page-range>47</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aguilar-Galvez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Noratto]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Chambi]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Debaste]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Potential of tara (Caesalpinia spinosa) gallotannins and hydrolysates as natural antibacterial compounds]]></article-title>
<source><![CDATA[Food Chem.]]></source>
<year>2014</year>
<volume>156</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>301-4</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De la Cruz-Lapa]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An integral and rational utility of tara (Caesalpinia spinosa).,]]></article-title>
<source><![CDATA[Rev del Inst Investig., FIGMMG,.]]></source>
<year>2004</year>
<numero>7</numero>
<issue>7</issue>
<page-range>64-73</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kondo]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Takaishi]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Shibata]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Higuti]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[ILSMRs (intensifier of beta-lactam-susceptibility in methicillin-resistant Staphylococcus aureus) from Tara (Caesalpinia spinosa (Molina) Kuntze),]]></article-title>
<source><![CDATA[Phytomedicine]]></source>
<year>2006</year>
<volume>13</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>209-12</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Iglesias]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[García de Saldaña]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Jaén]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[On the Tannic Acid Interaction with Metallic Iron]]></article-title>
<source><![CDATA[Hyperfine Interactions]]></source>
<year>2001</year>
<numero>134</numero>
<issue>134</issue>
<page-range>109-14</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rugna]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ricco]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Gurni]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Wagner]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efectos de la Radiación Solar sobre la Producción de Polifenoles en Ejemplares Femeninos de Smilax Campestris Griseb. -Smilacaceae]]></article-title>
<source><![CDATA[Latin American Journal of Pharmacy (formerly Acta Farmacéutica Bonaerense)]]></source>
<year>2007</year>
<volume>26</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>420-3</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Oré]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Miranda]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caesalpinia spinosa: Efecto protector frente a radiación UV en la lipoperoxidación hepática en ratas y detección de fitoconstituyetes,]]></article-title>
<source><![CDATA[Revista de Investigación Científica REBIOL]]></source>
<year>2020</year>
<volume>40</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>13-20</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Agudelo]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Métodos empleados en el análisis de los polifenoles en un laboratorio de baja complejidad]]></article-title>
<source><![CDATA[Lilloa]]></source>
<year>2015</year>
<page-range>161-74</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nalubola]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Nestel]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Semi-quantitative spot test for iron INCAP method IV Adaptation of the AACC 40-40 qualitative method for iron - Manual for wheat flour fortification with iron analytical methods for monitoring wheat flour fortification with iron, in analytical methods for monitoring wheat flour fortification with iron]]></source>
<year>2000</year>
<publisher-loc><![CDATA[USA ]]></publisher-loc>
<publisher-name><![CDATA[Arlington]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castell]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Tara (Cæsalpinia spinosa): The sustainable source of tannins for innovative tanning processes.]]></source>
<year>2012</year>
<publisher-loc><![CDATA[España ]]></publisher-loc>
<publisher-name><![CDATA[Universitat Politècnica de Catalunya (UPC). Barcelona]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ali]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Extracción de taninos (Ácido gálico) a partir de polvo de vaina de Tara (Caesalpinia spinosa)]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Puno, Perú. ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional del Altiplano]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Briceño]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Rios]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Cuantificación de taninos del fruto de Caesalpinea Spinosa &#8220;Tara&#8221; procedente de cinco distritos de la provincia de Otuzco]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Perú ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de Trujillo]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saavedra]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Desarrollo de un extracto de Tara (Caesalpinia spinosa) y estudio de su efecto sobre el contenido de neo-contaminantes, calidad y perfil sensorial de pan tipo Hallulla]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Santiago, Chile. ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Chile.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Melo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Glorio]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Tarazona]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efecto de la madurez en los componenetes de valor comercial (taninos y goma) de Tara Caesalpinia spinosa (Molina) Kuntze,]]></article-title>
<source><![CDATA[Rev Soc Quím Perú]]></source>
<year>2013</year>
<volume>79</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>218-28</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="">
<collab>Globally Cool - International Business Made Easy</collab>
<source><![CDATA[Tara Powder A look into current and future markets Final Report 2016.]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Avilés]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Carrión]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Huamán]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Bravo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivera]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Santiago]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Actividad antioxidante, polifenoles totales y contenido de taninos de extractos de Tara, Caesalpinea Spinosa]]></article-title>
<source><![CDATA[Revista Peruana De Química E Ingeniería Química,]]></source>
<year>2010</year>
<volume>13</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>5-11</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Potrebko]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Resurrection]]></surname>
<given-names><![CDATA[A.V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of Ultraviolet Doses in Combined Ultraviolet-Ultrasound Treatments on trans-Resveratrol and trans-Piceid Contents in Sliced Peanut Kernels]]></article-title>
<source><![CDATA[J. Agric. Food Chem]]></source>
<year>2009</year>
<volume>57</volume>
<numero>17</numero>
<issue>17</issue>
<page-range>7750-6</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Taquichiri]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ayarde]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Gutierrez]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Bustos]]></surname>
<given-names><![CDATA[A.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Paredes]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Callisaya]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Peñarrieta]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[High Levels of Resveratrol in Grapes Cultivated at High Altitude Valleys in Bolivia,]]></article-title>
<source><![CDATA[International Journal of Fruit Science]]></source>
<year>2014</year>
<volume>14</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>311-26</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
