<?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>0379-3982</journal-id>
<journal-title><![CDATA[Revista Tecnología en Marcha]]></journal-title>
<abbrev-journal-title><![CDATA[Tecnología en Marcha]]></abbrev-journal-title>
<issn>0379-3982</issn>
<publisher>
<publisher-name><![CDATA[Instituto Tecnológico de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0379-39822018000300086</article-id>
<article-id pub-id-type="doi">10.18845/tm.v31i3.3905</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Efecto del catéter de inseminación y el orden de parto sobre parámetros de producción en ganado porcino]]></article-title>
<article-title xml:lang="en"><![CDATA[Effect of insemination catheter type and calving order on swine production parameters]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Quirós-Rojas]]></surname>
<given-names><![CDATA[Mariela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Madrigal-Valverde]]></surname>
<given-names><![CDATA[Mónica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Camacho- Calvo]]></surname>
<given-names><![CDATA[Marlen]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valverde]]></surname>
<given-names><![CDATA[Anthony]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Piñas Cultivadas de Costa Rica  ]]></institution>
<addr-line><![CDATA[Los Chiles ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Desarrollo en Agricultura Sostenible del Trópico Húmedo (CIDASTH Escuela de Agronomía Centro de In- vestigación]]></institution>
<addr-line><![CDATA[Campus San Carlos, Alajuela ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Centro de Investigación y Desarrollo en Agricultura Sostenible del Trópico Húmedo Campus San Carlos ]]></institution>
<addr-line><![CDATA[Alajuela ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Escuela de Agronomía, Centro de In- vestigación y Desarrollo en Agricultura Sostenible del Trópico Húmedo Campus San Carlos ]]></institution>
<addr-line><![CDATA[Alajuela ]]></addr-line>
<country>Costa Rica</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2018</year>
</pub-date>
<volume>31</volume>
<numero>3</numero>
<fpage>86</fpage>
<lpage>97</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0379-39822018000300086&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0379-39822018000300086&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0379-39822018000300086&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se evaluó el efecto de dos tipos de sonda (IC, intracervical, e IU, intrauterina) sobre variables de producción y reproducción en cerdas de primer parto y multíparas. Hubo un efecto (P &lt; 0,05) del tipo de sonda (IU o IC) sobre los lechones destetados (11,61 ± 0,29 y 10,85 ± 0,33, respectivamente) y el peso de la camada al destete (78,28 ± 2,47 y 68,80 ± 2,85, respectivamente). Las hembras inseminadas con la sonda intrauterina presentaron valores mayores que las inseminadas con la sonda intracervical. Además, se encontró un efecto (P &lt; 0,05) del orden de parto (multípara o de primer parto) sobre los lechones nacidos vivos, los lechones nacidos muertos (2,26 ± 0.32 y 1,45 ± 0,52, respectivamente), los lechones nacidos en total (14,34 ± 0,43 y 12,54 ± 0,68, respectivamente), el peso de la camada al nacer (16,11 ± 0,39 y 13,95 ± 0,62, respectivamente) y al destete (76,40 ± 2,01 y 70,68 ± 3,20, respectivamente). Las hembras multíparas presentaron valores mayores con respecto a las de primer parto. No hubo efecto (P &gt; 0,05) de interacción tipo catéter-orden de parto sobre las variables analizadas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The present study was to evaluate the effect of catheter types, cervical artificial insemination (CAI) or intracervical (IC) and post-CAI or intrauterine (IU), on first calving and multiparous sows on production and reproduction variables. There was an effect (P &lt; 0,05) of catheter type (IU or CI) over the weaned piglets (11,61 ± 0,29 and 10,85 ± 0,33, respectively) and the weaning litter weight (78, 28 ± 2.47 and 68,80 ± 2,85, respectively), in both the sows inseminated with intrauterine catheter presented higher values than the ones inseminated with intracervical catheter. In addition, an effect (P &lt; 0,05) of calving order (multiparous or first calving) was found on piglets born alive, stillborn piglets (2,26 ± 0,32 and 1,45 ± 0,52, respectively), total of born piglets (14,34 ± 0,43 and 12,54 ± 0,68, respectively), litter weight at birth (16,11 ± 0,39 and 13,95 ± 0,62, respectively), and weaning weight (76,40 ± 2,01 and 70,68 ± 3,20, respectively). The multiparous sows showed higher values than first calving ones. There was no effect (P &gt; 0,05) of interaction catheter type-calving order on the variables analyzed.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Semen]]></kwd>
<kwd lng="es"><![CDATA[cerda]]></kwd>
<kwd lng="es"><![CDATA[tamaño de camada]]></kwd>
<kwd lng="es"><![CDATA[inseminación artificial]]></kwd>
<kwd lng="en"><![CDATA[Semen]]></kwd>
<kwd lng="en"><![CDATA[sows]]></kwd>
<kwd lng="en"><![CDATA[litter size]]></kwd>
<kwd lng="en"><![CDATA[artificial insemination]]></kwd>
</kwd-group>
</article-meta>
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