<?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>0188-6266</journal-id>
<journal-title><![CDATA[Acta universitaria]]></journal-title>
<abbrev-journal-title><![CDATA[Acta univ]]></abbrev-journal-title>
<issn>0188-6266</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Guanajuato, Dirección de Investigación y Posgrado]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0188-62662018000400019</article-id>
<article-id pub-id-type="doi">10.15174/au.2018.2134</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación de Foldscope, un microscopio de papel basado en origami útil para la identificación de garrapatas Rhipicephalus sanguineus]]></article-title>
<article-title xml:lang="en"><![CDATA[Evaluation of Foldscope, a paper-based origami microscope useful for taxonomic identification of Rhipicephalus sanguineus ticks]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Parada-Sánchez]]></surname>
<given-names><![CDATA[Sandra Guadalupe]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Meléndez-Salcido]]></surname>
<given-names><![CDATA[Cecilia Gabriela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Castaños]]></surname>
<given-names><![CDATA[Martín Renato]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Prado-Ávila]]></surname>
<given-names><![CDATA[Said Rafael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Adame-Gallegos]]></surname>
<given-names><![CDATA[Jaime Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Chihuahua Facultad de Ciencias Químicas ]]></institution>
<addr-line><![CDATA[Chihuahua Chihuahua]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2018</year>
</pub-date>
<volume>28</volume>
<numero>4</numero>
<fpage>19</fpage>
<lpage>24</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0188-62662018000400019&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0188-62662018000400019&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0188-62662018000400019&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de este trabajo es evaluar la función de un microscopio de origami Foldscope como herramienta de apoyo en la identificación taxonómica de garrapatas Rhipicephalus sanguineus. Se recolectaron 257 muestras de garrapatas en cinco colonias de la ciudad de Chihuahua, México. Se analizaron las estructuras morfológicas más representativas para su identificación taxonómica con un estereoscopio y Foldscope. Con el microscopio de papel fue posible identificar palpos, base del gnatosoma, ojos, surco anal, festones, primera coxa, placa estigmatal y escudo en especímenes menores a 7 mm de longitud. El Foldscope es una herramienta que permite la identificación de garrapatas en campo, útil para estudios de vigilancia epidemiológica y potenciales campañas de concientización ciudadana en enfermedades transmitidas por vector.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The objective of this work is to evaluate an origami-based microscope Foldscope as a tool to support taxonomic identification of Rhipicephalus sanguineus ticks on the field. A total of 257 ticks were collected from five neighborhoods in the city of Chihuahua, Mexico. Representative morphological structures were analyzed for taxonomic identification with a stereoscope and a Foldscope. It was possible to identify key morphological structures such as palps, base of capitulum, eyes, anal groove, festoons, first coxa and spiracular plate on specimens of 7 mm in length or less. Foldscope is a tool that allows morphological identification of ticks on the field. It may be useful for epidemiological studies on the field and on social outreach programs aimed at raising awareness about vector-borne diseases.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Foldscope]]></kwd>
<kwd lng="es"><![CDATA[garrapata]]></kwd>
<kwd lng="es"><![CDATA[enfermedades transmitidas por vector]]></kwd>
<kwd lng="es"><![CDATA[Rhipicephalus sanguineus]]></kwd>
<kwd lng="en"><![CDATA[Foldscope]]></kwd>
<kwd lng="en"><![CDATA[tick]]></kwd>
<kwd lng="en"><![CDATA[vector-borne diseases]]></kwd>
<kwd lng="en"><![CDATA[Rhipicephalus sanguineus]]></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[Alcaino]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Gorman]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Jimenez]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecología del Rhipicephalus sanguineus (Ixodidae) en la Región Metropolitana de Chile]]></article-title>
<source><![CDATA[Austral journal of veterinary sciences]]></source>
<year>1990</year>
<volume>22</volume>
<page-range>159-68</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barros-Battesti]]></surname>
<given-names><![CDATA[D. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Arzua]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Bechara]]></surname>
<given-names><![CDATA[G. H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Carrapatos de importância médicoveterinária da região neotropical: um guia ilustrado para identificação de espécies]]></source>
<year>2006</year>
<publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bhamla]]></surname>
<given-names><![CDATA[M. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Benson]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Chai]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Katsikis]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Johri]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Prakash]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hand-powered ultralow-cost paper centrifuge]]></article-title>
<source><![CDATA[Nature Biomedical Engineering]]></source>
<year>2017</year>
<volume>1</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>9</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bogoch]]></surname>
<given-names><![CDATA[I. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Coulibaly]]></surname>
<given-names><![CDATA[J. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrews]]></surname>
<given-names><![CDATA[J. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Speich]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Keiser]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Stothard]]></surname>
<given-names><![CDATA[J. R.]]></given-names>
</name>
<name>
<surname><![CDATA[N&#8217;Goran]]></surname>
<given-names><![CDATA[E. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Utzinger]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of portable microscopic devices for the diagnosis of Schistosoma and soil-transmitted helminth infection]]></article-title>
<source><![CDATA[Parasitology]]></source>
<year>2014</year>
<volume>141</volume>
<numero>14</numero>
<issue>14</issue>
<page-range>1811-8</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cybulski]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Clements]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Prakash]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Foldscope: origami-based paper microscope]]></article-title>
<source><![CDATA[PLoS ONE]]></source>
<year>2014</year>
<volume>9</volume>
<numero>6</numero>
<issue>6</issue>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ephraim]]></surname>
<given-names><![CDATA[R. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Duah]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrews]]></surname>
<given-names><![CDATA[J. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Bogoch]]></surname>
<given-names><![CDATA[I. I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[UltraLow-Cost Urine Filtration for Schistosoma haematobium Diagnosis: A Proof-of-Concept Study]]></article-title>
<source><![CDATA[The American Journal of Tropical Medicine and Hygiene]]></source>
<year>2014</year>
<volume>91</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>544-6</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guglielmone]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Estrada Peña]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Keirans]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Robbins]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ticks (Acari: Ixodida) of the Neotropical Zoogeographic Region]]></article-title>
<source><![CDATA[Folia parasitológica]]></source>
<year>2003</year>
<volume>51</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>375</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez Ibáñez]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Inspección de Ganado Muestreo y Colecta de Garrapatas]]></source>
<year>2015</year>
<publisher-name><![CDATA[BM Editores]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mukundarajan]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Hol]]></surname>
<given-names><![CDATA[F. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Castillo]]></surname>
<given-names><![CDATA[E. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Newby]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Prakash]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Using Mobile Phones As Acoustic Sensors For High-Throughput Surveillance Of Mosquito Surveillance]]></article-title>
<source><![CDATA[bioRxiv]]></source>
<year>2017</year>
<page-range>1-38</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mutz]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Las infecciones emergentes transmitidas por garrapatas]]></article-title>
<source><![CDATA[Ann Nestlé]]></source>
<year>2009</year>
<volume>67</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>123-34</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="book">
<collab>Organización Mundial de la Salud</collab>
<source><![CDATA[Enfermedades transmitidas por vectores]]></source>
<year>2017</year>
<publisher-name><![CDATA[WHO]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Petti]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Polage]]></surname>
<given-names><![CDATA[C. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Quinn]]></surname>
<given-names><![CDATA[T. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Ronald]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Sande]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Laboratory Medicine in Africa: A Barrier to Effective Health Care]]></article-title>
<source><![CDATA[Clinical Infectious Diseases]]></source>
<year>2006</year>
<volume>42</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>377-82</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez-Barrios]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Chacín]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Barboza]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Valera]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Villalobos]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Angulo-Cubillán]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Garrapatas (acari: ixodidae) recolectadas de caninos bajo asistencia Veterinaria en Maracaibo, Venezuela]]></article-title>
<source><![CDATA[Revista Cientifica de La Facultad de Ciencias Veterinarias de La Universidad Del Zulia]]></source>
<year>2008</year>
<volume>18</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>267-70</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vargas]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clave para los géneros más comunes de larvas de Ixodida (Acari: ixodidae)]]></article-title>
<source><![CDATA[Agronomía Costarricense]]></source>
<year>2006</year>
<volume>30</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>101-5</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Walker]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ticks of domestic animals in Africa: a guide to identification of species]]></source>
<year>2003</year>
<publisher-loc><![CDATA[Edinburgh ]]></publisher-loc>
<publisher-name><![CDATA[Bioscience Reports]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
