<?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>0253-570X</journal-id>
<journal-title><![CDATA[Revista de Salud Animal]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Salud Anim.]]></abbrev-journal-title>
<issn>0253-570X</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Sanidad Agropecuaria]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0253-570X2008000100004</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[ESTABILIDAD EN CONDICIONES DRÁSTICAS DEL CIKRON-H]]></article-title>
<article-title xml:lang="en"><![CDATA[STABILITY OF CIKRON-H UNDER STRESS CONDITIONS]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Escobar]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[Tania]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Riverón]]></surname>
<given-names><![CDATA[Yamilka]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[Luz M]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Marrero]]></surname>
<given-names><![CDATA[Evangelina]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Centro Nacional de Sanidad Agropecuaria (CENSA)  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2008</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2008</year>
</pub-date>
<volume>30</volume>
<numero>1</numero>
<fpage>25</fpage>
<lpage>31</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0253-570X2008000100004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0253-570X2008000100004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0253-570X2008000100004&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Se evaluó el producto CIKRON-H y su componente activo mayoritario en condiciones drásticas, a través del perfil cromatográfico e indicadores de taninos y compuestos fenólicos polimerizados. Se empleó un cromatógrafo líquido de alta resolución (CLAR) con una columna de fase reversa C18 y metanol al 60% como fase móvil. Los indicadores que mejor reflejaron la degradación del componente activo mayoritario en el producto CIKRON-H fueron los taninos totales, el porcentaje de compuestos fenólicos polimerizados (CFP) y su perfil cromatográfico (área de CFP). El compuesto mayoritario parcialmente purificado mostró un mayor efecto a la oxidación que el producto en su totalidad, incrementando su coloración. El peróxido de hidrógeno constituyó el mejor modelo para simular una oxidación en el producto en condiciones drásticas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[CIKRON-H and its major component were evaluated under stress conditions through the chromatographic profile, tannin indicators and polymerized polyphenolic compounds. Liquid chromatography with a reverse phase colum (C18) and methanol at 60% as mobile phase was used. The indicators that better reflect the degradation of the major component in CIKRON-H were total tannins, percentage of polymerized polyphenolic compounds (PPC) and chromatographic profile. The major compound partially purified showed a higher effect to oxidation than the product, increasing its coloration. Hydrogen peroxide constituted the best model to simulate an oxidation in the product under stress conditions.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[CIKRON-H]]></kwd>
<kwd lng="es"><![CDATA[polifenoles]]></kwd>
<kwd lng="es"><![CDATA[condiciones drásticas]]></kwd>
<kwd lng="es"><![CDATA[taninos]]></kwd>
<kwd lng="en"><![CDATA[CIKRON-H]]></kwd>
<kwd lng="en"><![CDATA[polyphenols]]></kwd>
<kwd lng="en"><![CDATA[stress conditions]]></kwd>
<kwd lng="en"><![CDATA[tannin]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">    <BR>   <b>Art&iacute;culo rese&ntilde;a</b></font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="4"><b>ESTABILIDAD    EN CONDICIONES DR&Aacute;STICAS DEL CIKRON-H </b></font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><font size="3">STABILITY    OF CIKRON-H UNDER STRESS CONDITIONS</font></b></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>A. Escobar*,    Tania P&eacute;rez**, Yamilka River&oacute;n***, Luz M. S&aacute;nchez*, O.    Fern&aacute;ndez* y Evangelina Marrero*</b></font>     <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><I>*Departamento    de Qu&iacute;mica-Farmacolog&iacute;a-Toxicolog&iacute;a; **Producciones Biofarmac&eacute;uticas;    ***Aseguramiento de Calidad. Centro Nacional de Sanidad Agropecuaria (CENSA),    Apartado 10, San Jos&eacute; las Lajas, La Habana Cuba. Correo electr&oacute;nico:    escobar@censa.edu.cu </I></font>     ]]></body>
<body><![CDATA[<P>&nbsp;     <P>&nbsp; <hr noshade size="1">     <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>RESUMEN</b></font>     <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Se evalu&oacute;    el producto CIKRON-H y su componente activo mayoritario en condiciones dr&aacute;sticas,    a trav&eacute;s del perfil cromatogr&aacute;fico e indicadores de taninos y    compuestos fen&oacute;licos polimerizados. Se emple&oacute; un cromat&oacute;grafo    l&iacute;quido de alta resoluci&oacute;n (CLAR) con una columna de fase reversa    C18 y metanol al 60% como fase m&oacute;vil. Los indicadores que mejor reflejaron    la degradaci&oacute;n del componente activo mayoritario en el producto CIKRON-H    fueron los taninos totales, el porcentaje de compuestos fen&oacute;licos polimerizados    (CFP) y su perfil cromatogr&aacute;fico (&aacute;rea de CFP). El compuesto mayoritario    parcialmente purificado mostr&oacute; un mayor efecto a la oxidaci&oacute;n    que el producto en su totalidad, incrementando su coloraci&oacute;n. El per&oacute;xido    de hidr&oacute;geno constituy&oacute; el mejor modelo para simular una oxidaci&oacute;n    en el producto en condiciones dr&aacute;sticas. </font>     <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Palabras clave:</b>    CIKRON-H; polifenoles; condiciones dr&aacute;sticas; taninos</font> <hr noshade size="1">     <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b></b></font> <b><font face="Verdana, Arial, Helvetica, sans-serif" size="2">ABSTRACT</font></b>      <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2">CIKRON-H and its    major component were evaluated under stress conditions through the chromatographic    profile, tannin indicators and polymerized polyphenolic compounds. Liquid chromatography    with a reverse phase colum (C18) and methanol at 60% as mobile phase was used.    The indicators that better reflect the degradation of the major component in    CIKRON-H were total tannins, percentage of polymerized polyphenolic compounds    (PPC) and chromatographic profile. The major compound partially purified showed    a higher effect to oxidation than the product, increasing its coloration. Hydrogen    peroxide constituted the best model to simulate an oxidation in the product    under stress conditions.</font>     <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Key words:</b>    CIKRON-H; polyphenols; stress conditions; tannin</font> <hr noshade size="1">     <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Texto completo    en formato PDF    <BR>   </font>     ]]></body>
<body><![CDATA[ ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bulnes]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Fernandez]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Navarro]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Marrero]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Rueda]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Figueroa]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Healing effect of a red mangrove extract on open aseptic wounds in rats]]></article-title>
<source><![CDATA[Rev Salud Anim]]></source>
<year>2001</year>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>102-108</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="">
<collab>CECMED</collab>
<source><![CDATA[Regulación 23: Requerimientos de los estudios de estabilidad para el registro de productos farmacéuticos nuevos y conocidos]]></source>
<year>2000</year>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Deguchi]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Shohara]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ohba]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ueda]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effects of pH and light on the storage stability of the purple pigment, hordeumin, from uncooked barley bran fermented broth]]></article-title>
<source><![CDATA[Biosci Biotechnol Biochem]]></source>
<year>2000</year>
<volume>64</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>2236-9</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Del Carlo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sacchetti]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Di Mattia]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Compagnone]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Mastrocola]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Liberatore]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Contribution of the phenolic fraction to the antioxidant activity and oxidative stability of olive oil]]></article-title>
<source><![CDATA[J Agric Food Chem]]></source>
<year>2004</year>
<volume>52</volume>
<numero>13</numero>
<issue>13</issue>
<page-range>4072-9</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernandez]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Capdevila]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Dalla]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Melchor]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Efficacy of Rhizophora mangle bark aqueous extract in the healing of open surgical wounds]]></article-title>
<source><![CDATA[Fitoterapia]]></source>
<year>2002</year>
<volume>73</volume>
<numero>7/8</numero>
<issue>7/8</issue>
<page-range>564-568</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[BioCROM. Sistema automatizado de cromatografía líquida: Manual de usuario]]></source>
<year>1992</year>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guyot]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Marnet]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Sanoner]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Drilleau]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Variability of the polyphenolic composition of cider apple (Malus domestica) fruits and juices]]></article-title>
<source><![CDATA[J Agric Food Chem]]></source>
<year>2003</year>
<volume>51</volume>
<numero>25</numero>
<issue>25</issue>
<page-range>7522</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Prieto]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Plantas que contienen polifenoles: Antioxidantes dentro de estilo de vida]]></article-title>
<source><![CDATA[Revista Cubana Investigaciones Biomedica]]></source>
<year>1999</year>
<volume>18</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>12-14</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Wangl]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Shi]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Study on the Determination of Polyphenols in Tobacco by HPLC Coupled with ESI_MS after Solid-Phase Extraction]]></article-title>
<source><![CDATA[Journal of Chromatographic Science]]></source>
<year>2003</year>
<volume>41</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>36-40</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Malien-Aubert]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Dangles]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Amiot]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Influence of procyanidins on the color stability of oenin solutions]]></article-title>
<source><![CDATA[J Agric Food Chem]]></source>
<year>2002</year>
<volume>50</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>3299-305</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marrero]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Sanchez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Escobar]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Melchor]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Bermejo]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Alcaraz]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[COX-2 and sPLA2 in vitro inhibitory activity from aqueous extract and high and low molecular weight polyphenols fractions obtained from Rhizophora mangle (red mangrove)]]></article-title>
<source><![CDATA[Fitoterapia.]]></source>
<year>2006</year>
<volume>77</volume>
<page-range>313-315</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Melchor]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Armenteros]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fernandez]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Linares]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Fragas]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Antibacterial activity of Rhizophora mangle Bark]]></article-title>
<source><![CDATA[Fitoterapia]]></source>
<year>2001</year>
<volume>72</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>689-691</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Melchor]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Fernandez]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Fragas]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Lobo]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Evaluación del efecto antiséptico: in vivo de CIKRON-H]]></article-title>
<source><![CDATA[Revista Mexicana de Ciencias Farmacéuticas]]></source>
<year>2001</year>
<volume>32</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>25-30</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Melchor]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Sanchez]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Armenteros]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Caducidad y vida media del CIKRON mediante estudio de envejecimiento acelerado]]></article-title>
<source><![CDATA[Rev Salud Anim]]></source>
<year>2000</year>
<volume>22</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>9-12</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ossipova]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ossipov]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Haukioja]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Loponen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Pihlaja]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Proanthocyanidins of mountain birch leaves: quantification and properties]]></article-title>
<source><![CDATA[Phytochem Anal]]></source>
<year>2001</year>
<volume>12</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>128-33</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oszmiannski]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Sapis]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Fractionation and identification of some low molecular weight grape see phenolic]]></article-title>
<source><![CDATA[J Agric Food Chem]]></source>
<year>1989</year>
<volume>37</volume>
<page-range>1293-1297</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rein]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Heinonen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Stability and enhancement of berry juice color]]></article-title>
<source><![CDATA[J Agric Food Chem]]></source>
<year>2004</year>
<volume>52</volume>
<page-range>3106-311</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sanchez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Melchor]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Escobar]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Faure]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Antioxidant activity of Rhizophora mangle Bark]]></article-title>
<source><![CDATA[Fitoterapia]]></source>
<year>2006</year>
<volume>77</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>141-143</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sanchez]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Melchor]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarez]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Bulnes]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Caracterización química y toxicológica de una formulación cicatrizante de Rhizophora mangle L]]></article-title>
<source><![CDATA[Rev Salud Anim]]></source>
<year>1998</year>
<volume>20</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>69-72</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sang]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Hou]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Ho]]></surname>
<given-names><![CDATA[CT]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[CS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Stability of tea polyphenol (-)-epigallocatechin-3-gallate and formation of dimers and epimers under common experimental conditions]]></article-title>
<source><![CDATA[J Agric Food Chem]]></source>
<year>2005</year>
<volume>53</volume>
<numero>24</numero>
<issue>24</issue>
<page-range>9478-84</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Travieso]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Hechevarria]]></surname>
<given-names><![CDATA[OL]]></given-names>
</name>
<name>
<surname><![CDATA[Betancourt]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Frontela]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Miranda]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Validación del método de determinación de taninos totales en productos naturales vegetales]]></article-title>
<source><![CDATA[Rev Protección Veg]]></source>
<year>1998</year>
<volume>13</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>189-194</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valcarcel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Fragas]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Method for determining methtyl and propyl paraben of a product (CIKRON) obtained from natural origin]]></article-title>
<source><![CDATA[Rev Salud Anim]]></source>
<year>2001</year>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>109-113</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yanagida]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kanda]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Takahashi]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kamimura]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Hamazono]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Honda]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Fractionation of apple procyanidins according to their degree of polymerization by normal-phase high-performance liquid chromatography]]></article-title>
<source><![CDATA[J Chromatogr A]]></source>
<year>2000</year>
<volume>890</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>251-259</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yanagida]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Shoji]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Shibusawa]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Separation of proanthocyanidins by degree of polymerization by means of size-exclusion chromatography and related techniques]]></article-title>
<source><![CDATA[J Biochem Biophys Methods]]></source>
<year>2003</year>
<volume>56</volume>
<numero>1-3</numero>
<issue>1-3</issue>
<page-range>311-322</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yanagida]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Shoji]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kanda]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Characterization of polymerized polyphenols by size-exclusion HPLC]]></article-title>
<source><![CDATA[Biosci Biotechnol Biochem]]></source>
<year>2002</year>
<volume>66</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1972-1975</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
