<?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>2448-6132</journal-id>
<journal-title><![CDATA[Abanico veterinario]]></journal-title>
<abbrev-journal-title><![CDATA[Abanico vet]]></abbrev-journal-title>
<issn>2448-6132</issn>
<publisher>
<publisher-name><![CDATA[Sergio Martínez González]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-61322020000100132</article-id>
<article-id pub-id-type="doi">10.21929/abavet2020.22</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Frecuencia de enfermedades de impacto reproductivo en bovinos de doble propósito ubicados en Oaxaca, México]]></article-title>
<article-title xml:lang="en"><![CDATA[Frequency of reproductive impact diseases in dual-purpose cattle located in Oaxaca, Mexico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gutiérrez-Hernández]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Palomares-Resendiz]]></surname>
<given-names><![CDATA[Gabriela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Badillo]]></surname>
<given-names><![CDATA[Erik]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Leyva-Corona]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz-Aparicio]]></surname>
<given-names><![CDATA[Efrén]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Herrera-López]]></surname>
<given-names><![CDATA[Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Autónoma de México Facultad de Medicina Veterinaria y Zootecnia ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Tecnológico de Sonora  ]]></institution>
<addr-line><![CDATA[Ciudad Obregón Sonora]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>10</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-61322020000100132&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-61322020000100132&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-61322020000100132&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN La brucelosis, leptospirosis, diarrea viral bovina (DVB) y rinotraqueítis infecciosa bovina (IBR), son enfermedades abortivas que comprometen la eficiencia productiva en hatos bovinos. En diferentes municipios de Oaxaca, México, se han observado problemas reproductivos sugestivos a estas enfermedades. El objetivo del estudio fue determinar la frecuencia de DVB, IBR, brucelosis y leptospirosis en bovinos de doble propósito criados en diferentes regiones de Oaxaca. Se colectaron 2,691 muestras sanguíneas a partir de 127 hatos bovinos para diagnosticar serológicamente brucelosis mediante las pruebas de tarjeta al 8% y Rivanol; aglutinación microscópica (MAT) con una batería de seis serovariedades de Leptospira; ELISA por bloqueo e indirecta para DVB e IBR respectivamente. La frecuencia general aparente de hato fue brucelosis: 2.3%, leptospirosis: 86.6%, IBR: 65.4% y DVB: 56.7%. La frecuencia real para brucelosis, leptospirosis, IBR y DVB fue de -9.1% (IC95= -10.1, -7.9%), 64.3% (IC95= 62.5, 66.1%), 40.1% (IC95= 38.2, 41.9%) y 33.2% (IC95= 31.4, 35.0%) respectivamente. En la región Costa se observó el mayor porcentaje de animales con anticuerpos contra Leptospira, IBR y DVB. El presente estudio evidenció serológicamente la presencia de anticuerpos contra brucelosis, IBR, DVB y seis serovariedades de Leptospira en hatos bovinos doble propósito del estado de Oaxaca, México.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Brucellosis, leptospirosis, bovine viral diarrhea (BVD) and infectious bovine rhinotracheitis (IBR) are abortive diseases that compromise productive efficiency in cattle. In different municipalities of Oaxaca, Mexico, reproductive problems suggestive of these diseases have been observed. This study determined the frequency of BVD, IBR, brucellosis and leptospirosis in dual-purpose cattle herds in different regions of Oaxaca, Mexico. A total of 2,691 blood samples were collected from 127 bovine herds to diagnose brucellosis serologically using the Rose Bengal and Rivanol tests; microscopic agglutination test (MAT) with a battery of six Leptospira serovars; ELISA by blocking and indirect for BVD and IBR respectively. The apparent overall frequency of herd was brucellosis: 2.3%, leptospirosis: 86.6%, IBR: 65.4% and BVD: 56.7%. The real frequency for brucellosis, leptospirosis, IBR and BVD was -9.1% (CI95=-10.1, -7.9%), 64.3% (CI95 = 62.5, 66.1%), 40.1% (CI95 = 38.2, 41.9%) and 33.2 % (CI95 = 31.4, 35.0%) respectively. In Costa region, the highest percentage of animals with antibodies against Leptospira, IBR and BVD was observed. The present study showed serologically the presence of antibodies against brucellosis, IBR, BVD and six serovars of Leptospira in bovine herds&#8217; double purpose of Oaxaca State, Mexico.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Brucelosis]]></kwd>
<kwd lng="es"><![CDATA[leptospirosis]]></kwd>
<kwd lng="es"><![CDATA[DVB]]></kwd>
<kwd lng="es"><![CDATA[IBR]]></kwd>
<kwd lng="es"><![CDATA[Frecuencia]]></kwd>
<kwd lng="en"><![CDATA[brucellosis]]></kwd>
<kwd lng="en"><![CDATA[leptospirosis]]></kwd>
<kwd lng="en"><![CDATA[BVD]]></kwd>
<kwd lng="en"><![CDATA[IBR]]></kwd>
<kwd lng="en"><![CDATA[frequency]]></kwd>
</kwd-group>
</article-meta>
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