<?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>S2448-61322019000100107</article-id>
<article-id pub-id-type="doi">10.21929/abavet2019.97</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Benefits of propylene glycol in the peripartum in subclinical ketosis and productive parameters in the Veracruz Tropic]]></article-title>
<article-title xml:lang="es"><![CDATA[Beneficios del Propilenglicol en el Periparto en Cetosis Subclínica y Parámetros Productivos en el Trópico Veracruzano]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lammoglia-Villagómez]]></surname>
<given-names><![CDATA[Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cabrera-Nuñez]]></surname>
<given-names><![CDATA[Amalia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alarcón-Zapata]]></surname>
<given-names><![CDATA[Marco]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rojas-Ronquillo]]></surname>
<given-names><![CDATA[Rebeca]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chagoya-Fuentes]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Daniel-Rentería]]></surname>
<given-names><![CDATA[Iliana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Veracruzana Faculty of Biological and Agricultural Sciences ]]></institution>
<addr-line><![CDATA[ Veracruz]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<volume>9</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-61322019000100107&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-61322019000100107&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-61322019000100107&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The effects of propylene glycol (PG) delivered in the peripartum, on body condition (CC), concentrations of &#946;-hydroxybutyrate (BHBA), prevalence of subclinical ketosis (CS), milk production (PL) and open days (DA) were determined in multiparous dairy cows from the tropic of Veracruz. Three weeks before, the cows were randomly selected to receive 250 ml of PG / day (n = 18) or H2O (Control, n = 18) orally and continued with the treatment until the third week postpartum. The CC was measured every week and milk daily. Starting the week of delivery, a milk sample was taken weekly for 4 weeks to determine BHBA and prevalence of CS (BHBA &#8805; 200&#956;mol / l). The statistical analysis was performed using STATISTICA 7. The PG cows maintained better (P&#706;0.05) CC at the fourth postpartum week (3.21 ± 0.18) than the control cows (2.7 ± 0.18). PG cows had lower (P&#706;0.05) CS prevalence and BHBA concentrations (0% and 51.6 ± 41.0 &#956;mol/l) than control cows (64% and 214.5 ± 41.6 &#956;mol/l, respectively). The PG cows produced 933.2 more liters of milk / lactation. The DAs were similar (P = 0.10) in both groups. Concluding that the treatment with peripartum PG increased the milk production, decreased the concentrations of &#946;-hydroxybutyrate and the prevalence of CS, maintained better the CC, but did not reduce the DA.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Se determinaron los efectos de propilenglicol (PG) suministrado en el periparto, en la condición corporal (CC), concentraciones de &#946;-hidroxibutirato (BHBA), prevalencia de cetosis subclínica (CS), producción de leche (PL) y días abiertos (DA), en vacas lecheras multíparas del trópico veracruzano. Tres semanas preparto las vacas fueron seleccionadas aleatoriamente para recibir 250 ml de PG/día (n=18) o H2O (Control, n=18) vía oral y continuaron con el tratamiento hasta la tercera semana posparto. La CC se midió cada semana y la leche diariamente. Iniciando la semana del parto se tomó una muestra de leche semanalmente durante 4 semanas para determinar BHBA y prevalencia de CS (BHBA &#8805; 200µmol/l). El análisis estadístico se realizó utilizando STATISTICA 7. Las vacas PG mantuvieron mejor (P&#706;0.05) CC a la cuarta semana posparto (3.21±0.18) que las vacas control (2.7±0.18). Las vacas PG tuvieron menor (P&#706;0.05) prevalencia de CS y concentraciones de BHBA (0% y 51.6±41.0 µmol/l) que las vacas control (64% y 214.5±41.6 µmol/l, respectivamente). Las vacas PG produjeron 933.2 más litros de leche/lactancia. Los DA fueron similares (P=0.10) en ambos grupos. Concluyendo que el tratamiento con PG periparto incrementó la producción de leche, disminuyó las concentraciones de &#946;-hidroxibutirato y la prevalencia de CS, mantuvo mejor la CC, pero no redujo los DA.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Propylene glycol]]></kwd>
<kwd lng="en"><![CDATA[subclinical ketosis]]></kwd>
<kwd lng="en"><![CDATA[milk production]]></kwd>
<kwd lng="en"><![CDATA[tropics]]></kwd>
<kwd lng="es"><![CDATA[Propilenglicol]]></kwd>
<kwd lng="es"><![CDATA[cetosis subclínica]]></kwd>
<kwd lng="es"><![CDATA[producción de leche]]></kwd>
<kwd lng="es"><![CDATA[trópico]]></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[BUTLER]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Energy balance relationships with follicular development, ovulation and fertility in postpartum dairy cows]]></article-title>
<source><![CDATA[Livest. Prod. Sci]]></source>
<year>2003</year>
<volume>83</volume>
<page-range>211-8</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[BUTLER]]></surname>
<given-names><![CDATA[ST]]></given-names>
</name>
<name>
<surname><![CDATA[Pelton]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
<name>
<surname><![CDATA[Butler]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Energy balance, metabolic status, and first postpartum ovarian follicle wave in cows administered propylene glycol]]></article-title>
<source><![CDATA[J. Dairy Sci]]></source>
<year>2006</year>
<volume>89</volume>
<page-range>2938-51</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CARDOSO]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Indicadores hematológicos, bioquímicos e ruminais no diagnóstico do deslocamento de abomaso à esquerda em vacas leiteiras do Sul do Brasil]]></article-title>
<source><![CDATA[Psequisa agropecuária brasileira]]></source>
<year>2008</year>
<volume>43</volume>
<page-range>141-7</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DANN]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
<name>
<surname><![CDATA[Vargas]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
<name>
<surname><![CDATA[Putnam]]></surname>
<given-names><![CDATA[D. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Improving energy supply to late gestation and early postpartum dairy cows]]></article-title>
<source><![CDATA[J. Dairy Sci]]></source>
<year>1999</year>
<volume>82</volume>
<page-range>1765-78</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DYCK]]></surname>
<given-names><![CDATA[PB]]></given-names>
</name>
<name>
<surname><![CDATA[Emery]]></surname>
<given-names><![CDATA[RS]]></given-names>
</name>
<name>
<surname><![CDATA[Liesman]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Bucholtz]]></surname>
<given-names><![CDATA[HF]]></given-names>
</name>
<name>
<surname><![CDATA[VandeHaar]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prepartum nonesterified fatty acids in plasma are higher in cows developing periparturient health problems]]></article-title>
<source><![CDATA[J. Dairy Sci]]></source>
<year>1995</year>
<volume>78</volume>
<numero>Suppl. 1</numero>
<issue>Suppl. 1</issue>
<page-range>264</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DRACKLEY]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biology of dairy cows during the transition period: the final frontier]]></article-title>
<source><![CDATA[Journal of Dairy Science]]></source>
<year>1999</year>
<volume>82</volume>
<page-range>2259-73</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[FERGUSON]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Galligan]]></surname>
<given-names><![CDATA[DT]]></given-names>
</name>
<name>
<surname><![CDATA[Thomsen]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Principal descriptors of body condition score in Holstein cows]]></article-title>
<source><![CDATA[Journal of Dairy Science]]></source>
<year>1994</year>
<volume>77</volume>
<page-range>2695-9</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[FORMIGONI]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cornil]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Prandi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Mordenti]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rosi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Portetelle]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Renaville]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of propylene glycol supplementation around parturition on milk yield, reproduction performance and some hormonal and metabolic characteristics in dairy cows]]></article-title>
<source><![CDATA[Journal of Dairy Research]]></source>
<year>1996</year>
<volume>63</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>11-24</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[GRUMMER]]></surname>
<given-names><![CDATA[RR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Impact of changes in organic nutrient metabolism on feeding the transition dairy cow]]></article-title>
<source><![CDATA[Journal of Animal Science]]></source>
<year>1995</year>
<volume>73</volume>
<page-range>2820-6</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[JORRITSMA]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Wensing]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kruip]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Vos]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Noordhuizen]]></surname>
<given-names><![CDATA[PTM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metabolic changes in early lactation and impaired reproductive performance in dairy cows]]></article-title>
<source><![CDATA[Veterinary Research]]></source>
<year>2003</year>
<volume>34</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>11-26</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[LARANJA]]></surname>
<given-names><![CDATA[LF]]></given-names>
</name>
<name>
<surname><![CDATA[Mazza]]></surname>
<given-names><![CDATA[PE]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Dos Santos]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Lucci]]></surname>
<given-names><![CDATA[CS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Supplementation of dairy cows with propylene glycol during the periparturient period: effects on body condition score, milk yield, first estrus post-partum, &#946;-hydroxybutyrate, non-esterified fatty acids and glucose concentrations]]></article-title>
<source><![CDATA[Ciencia Rural]]></source>
<year>2004</year>
<volume>34</volume>
<page-range>897-903</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MIYOSHI]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Pate]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Palmquist]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of propylene glycol drenching on energy balance, plasma glucose, plasma insulin, ovarian function and conception in dairy cows]]></article-title>
<source><![CDATA[Anim. Reprod. Sci]]></source>
<year>2000</year>
<volume>68</volume>
<page-range>29-43</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[NIELSEN]]></surname>
<given-names><![CDATA[NI]]></given-names>
</name>
<name>
<surname><![CDATA[Ingvartsen]]></surname>
<given-names><![CDATA[KL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propylene glicol for dairy cows. A review of the metabolism of propylene glycol and its effects on physiological parameters, feed intake, milk production and risk of ketosis]]></article-title>
<source><![CDATA[Animal Feed Science and Technology]]></source>
<year>2004</year>
<volume>115</volume>
<page-range>191-213</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[WIEGHART]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Slepetis]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Elliot]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[DF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Glucose absorption and hepatic gluconeogenesis in dairy cows fed diets varying in forage content]]></article-title>
<source><![CDATA[Journal of Nutrition]]></source>
<year>1986</year>
<volume>116</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>839-50</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
