<?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>0034-7744</journal-id>
<journal-title><![CDATA[Revista de Biología Tropical]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. biol. trop]]></abbrev-journal-title>
<issn>0034-7744</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-77442017000401419</article-id>
<article-id pub-id-type="doi">10.15517/rbt.v65i4.26990</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Testosterone induces paternal behavior in sexually inexperienced males of Neotomodon alstoni (Rodentia: Muridae)]]></article-title>
<article-title xml:lang="es"><![CDATA[La testosterona induce conducta paterna en machos sin experiencia sexual del ratón Mexicano de los volcanes Neotomodon alstoni (Rodentia: Muridae)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Luis]]></surname>
<given-names><![CDATA[Juana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramos]]></surname>
<given-names><![CDATA[Guillermo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Torres]]></surname>
<given-names><![CDATA[Martín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carmona]]></surname>
<given-names><![CDATA[Agustín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cedillo]]></surname>
<given-names><![CDATA[Benita]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Delgado]]></surname>
<given-names><![CDATA[Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México Laboratorio de Biología de la Reproducción ]]></institution>
<addr-line><![CDATA[Tlalnepantla Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Autónoma de México Laboratorio de Biología Animal Experimental Facultad de Ciencias]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional Autónoma de México Laboratorio de Psicología Experimental ]]></institution>
<addr-line><![CDATA[Tlalnepantla Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2017</year>
</pub-date>
<volume>65</volume>
<numero>4</numero>
<fpage>1419</fpage>
<lpage>1427</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0034-77442017000401419&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0034-77442017000401419&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0034-77442017000401419&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The inhibition of infanticide can be considered a prerequisite for the onset of paternal behavior. Thus, hormones such as testosterone (T) would be expected to mediate the inhibition of aggression toward pups and the onset of paternal care. However, the effect of T in onset of this behaviorseems to depend of sexual experience. The aim of this study was to determine whether T induces paternal behavior in sexually inexperienced males of the Mexican volcano mouse (Neotomodon alstoni). For this, 33 non-paternal males were selected based on paternal behavior tests. These non-paternal mice were organized in three groups: 10 males were castrated, 10 subjected to sham procedure, and 13 underwent castration and T replacement. After of these treatments, the males were again evaluated by a second paternal behavior test, and blood samples were obtained to measure plasma T levels by radioimmunoassay. Castrated males with T replacement changed their behavior; 46.2 % of these males displayed paternal behavior despite 92.3 % of these males having previously displayed aggressive behavior in the selection test. An increase in T facilitates the onset of paternal behavior in sexually inexperienced males of Mexican volcano mouse, as occurs in sexual experience males. These results support the hypothesis that an increase in T levels would be involved in the neuroendocrine mechanisms that suppress infanticide and promote the onset of parental behavior in Mexican volcano mice males. Future studies in this mouse will investigate whether T regulates the onset of paternal behavior via conversion to estradiol or whether both T metabolites are involved in its onset.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La inhibición del infanticidio es necesaria en el inicio de la conducta paterna, así hormonas como la testosterona (T) pueden mediar la transición de machos agresivos a paternales. Sin embargo, el efecto de la T en el inicio de la conducta paterna parece depender de la experiencia sexual. El objetivo de este estudio fue determinar si T induce la conducta paterna en machos sin experiencia sexual del ratón Neotomodon alstoni. A través de pruebas de conducta paterna fueron seleccionados 33 machos no paternales; 23 fueron castrados bilateralmente, de los cuales a 13 se les colocó implante de T y 10 no recibieron ningún tratamiento. Otros 10 machos fueron sometidos a simulación del procedimiento. Después de los tratamientos, se realizaron nuevamente pruebas de conducta paterna para determinar cambios en la conducta de los machos hacia las crías. Enseguida se extrajeron muestras sanguíneas, para cuantificar los niveles de T en plasma, por radioinmuensayo. El 46.2 % de los machos castrados que recibieron implantes de T exhibieron conducta paterna, a pesar de que antes de la administración de esta hormona, el 92.3 % fueron agresivos con las crías. Los machos que transitaron a paternales tuvieron concentraciones de T significativamente más altas que los machos con castración simulada. Un incremento en T facilita el inicio de la conducta paterna en machos sexualmente inexpertos del ratón Neotomodon alstoni.Estos resultados apoyan la hipótesis que un incremento en T está involucrado en los mecanismos neuroendócrinos que inhiben la agresión hacia las crías y facilitan el inicio de la conducta paterna. Investigaciones futuras deben enfocarse a establecer la función de ambos metabolitos de la T en la regulación de la conducta paterna de este ratón.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[paternal behavior]]></kwd>
<kwd lng="en"><![CDATA[testosterone]]></kwd>
<kwd lng="en"><![CDATA[paternal tests]]></kwd>
<kwd lng="en"><![CDATA[sexually inexperienced males]]></kwd>
<kwd lng="en"><![CDATA[Neotomodon alstoni]]></kwd>
<kwd lng="es"><![CDATA[conducta paterna]]></kwd>
<kwd lng="es"><![CDATA[testosterona]]></kwd>
<kwd lng="es"><![CDATA[pruebas de conducta paterna]]></kwd>
<kwd lng="es"><![CDATA[machos sin experiencia sexual]]></kwd>
<kwd lng="es"><![CDATA[Neotomodon alstoni]]></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[Bonilla]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez-Palacios]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Arteaga-Silva]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Retana-Márquez]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hormonal responses to different sexually related conditions in male rats]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>2006</year>
<volume>49</volume>
<page-range>376-382.</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bridges]]></surname>
<given-names><![CDATA[S. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A quantitative analysis of the roles of dosage, sequence, and duration of estradiol and progesterone exposure in the regulation of maternal behavior in the rat.]]></article-title>
<source><![CDATA[Endocrinology]]></source>
<year>1984</year>
<volume>114</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>930-40</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[R. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hormones and paternal behaviour in vertebrates]]></article-title>
<source><![CDATA[American Zoologist]]></source>
<year>1985</year>
<volume>25</volume>
<page-range>895-910</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[R. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Murdoch]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Murphy]]></surname>
<given-names><![CDATA[P. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Moger]]></surname>
<given-names><![CDATA[W. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hormonal responses of male gerbils to stimuli from their mate and pups]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>1995</year>
<volume>29</volume>
<page-range>474-491.</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Burnham]]></surname>
<given-names><![CDATA[T. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Chapman]]></surname>
<given-names><![CDATA[J. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Gray]]></surname>
<given-names><![CDATA[P. B.]]></given-names>
</name>
<name>
<surname><![CDATA[McIntyre]]></surname>
<given-names><![CDATA[M. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Lipson]]></surname>
<given-names><![CDATA[S. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Ellison]]></surname>
<given-names><![CDATA[P. T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Men in committed, romantic relationships have lower testosterone.]]></article-title>
<source><![CDATA[Hormones and behavior]]></source>
<year>2003</year>
<volume>44</volume>
<page-range>119-22</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[M. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Galef]]></surname>
<given-names><![CDATA[B. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A testosterone mediated trade-off between parental and sexual effort in male Mongolian gerbils (Meriones unguiculatus)]]></article-title>
<source><![CDATA[Journal of Comparative Psychology]]></source>
<year>1999</year>
<volume>113</volume>
<page-range>338-95</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Coquelin]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bronson]]></surname>
<given-names><![CDATA[F. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Release of luteinizing hormone in male mice during exposure to females: habituation of the response]]></article-title>
<source><![CDATA[Science]]></source>
<year>1979</year>
<volume>206</volume>
<page-range>1094-1101.</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dulac]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[O&#8217;Connell]]></surname>
<given-names><![CDATA[A. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Neural control of maternal and paternal behaviors.]]></article-title>
<source><![CDATA[Science]]></source>
<year>2014</year>
<volume>345</volume>
<numero>6198</numero>
<issue>6198</issue>
<page-range>765-70</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Elwood]]></surname>
<given-names><![CDATA[R. W.]]></given-names>
</name>
</person-group>
<source><![CDATA[Paternal care in rodents.]]></source>
<year>1983</year>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[John Wiley]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frijakamel]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Mock]]></surname>
<given-names><![CDATA[W. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Frankel]]></surname>
<given-names><![CDATA[I. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Alterations in plasma concentrations, LH and prolactin associated with mating in the male rat]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>1975</year>
<volume>6</volume>
<page-range>277-88</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gleason]]></surname>
<given-names><![CDATA[D. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Fuxajager]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Oyegbile]]></surname>
<given-names><![CDATA[O. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Marler]]></surname>
<given-names><![CDATA[A. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Testosterone release and social context: When it occurs and why]]></article-title>
<source><![CDATA[Frontiers in Neuroendocrinology]]></source>
<year>2009</year>
<volume>30</volume>
<page-range>460-9</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gromov]]></surname>
<given-names><![CDATA[V. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Osadchuk]]></surname>
<given-names><![CDATA[L. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Parental care and testosterone in males of the bank vole (Myodes glareolus): Sensitization and androgenic stimulation of paternal behavior]]></article-title>
<source><![CDATA[The Biological Bulletin]]></source>
<year>2013</year>
<volume>40</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>114-8</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gubernick]]></surname>
<given-names><![CDATA[D. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Schneider]]></surname>
<given-names><![CDATA[A. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Jeannotte]]></surname>
<given-names><![CDATA[A. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Individual differences, in the mechanism underling the onset and maintenance of parental behaviour and the inhibition of infanticide in the monogamous biparental California mouse Peromyscus californicus]]></article-title>
<source><![CDATA[Behavioral Ecology and Sociobiology]]></source>
<year>1994</year>
<volume>34</volume>
<page-range>225-31</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hausfater]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Hrdy]]></surname>
<given-names><![CDATA[S. B.]]></given-names>
</name>
</person-group>
<source><![CDATA[Infanticide: comparative and evolutionary perspectives]]></source>
<year>1984</year>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Aldine]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hrdy]]></surname>
<given-names><![CDATA[S. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Infanticide among animals: a review, classification and examination of the implications for the reproductive strategies of females]]></article-title>
<source><![CDATA[Ethology and Sociobiology]]></source>
<year>1979</year>
<volume>1</volume>
<page-range>13-40</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hume]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Wynne-Edwards]]></surname>
<given-names><![CDATA[K. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Castration reduces male testosterone, estradiol, and territorial aggression, but no paternal behavior in parental dwarf hamster (Phodopus campbelli)]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>2005</year>
<volume>48</volume>
<page-range>303-10</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jennions]]></surname>
<given-names><![CDATA[M. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Macdonald]]></surname>
<given-names><![CDATA[D. W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cooperate breeding in mammals]]></article-title>
<source><![CDATA[Trends in Ecology and Evolution]]></source>
<year>1994</year>
<volume>9</volume>
<page-range>89-93</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kennedy]]></surname>
<given-names><![CDATA[H. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Elwood]]></surname>
<given-names><![CDATA[R. W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Strain differences in the inhibited of infanticide in male mice (Mus musculus)]]></article-title>
<source><![CDATA[Behavioral and Neural Biology]]></source>
<year>1988</year>
<volume>50</volume>
<page-range>349-53</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kleiman]]></surname>
<given-names><![CDATA[D. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Malcolm]]></surname>
<given-names><![CDATA[J. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The evolution of male parental investment in mammals]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Gubernick]]></surname>
<given-names><![CDATA[D. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Klopfer]]></surname>
<given-names><![CDATA[H. P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Parental care in mammals]]></source>
<year>1981</year>
<page-range>347-87</page-range><publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Plenum Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lonstein]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
<name>
<surname><![CDATA[De Vries]]></surname>
<given-names><![CDATA[G. J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sex differences in the parental behaviour of adult virgin prairie voles: Independence from gonadal hormones and vasopressin]]></article-title>
<source><![CDATA[Journal of Neurology]]></source>
<year>1999</year>
<volume>11</volume>
<page-range>441-9</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luis]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Cadena]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Zedillo]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Reyes]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramos]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Testosterone replacement induced paternal behaviour in the Mexican Volcano mouse Neotomodon alstoni (Rodentia: Muridae)]]></article-title>
<source><![CDATA[Ethology Ecology and Evolution]]></source>
<year>2012</year>
<volume>24</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>275-83</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luis]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Delgado]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Cervantes]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cárdenas]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Parental behavior of the volcano mouse, Neotomodon alstoni (Rodentia: Muridae), in captivity]]></article-title>
<source><![CDATA[Journal of Mammalogy]]></source>
<year>2000</year>
<volume>81</volume>
<page-range>600-5</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luis]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Cervantes]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Torres]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Cárdenas]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Delgado]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Male influence on maternal behavior and offspring of captive Volcano mice (Neotomodon alstoni) from México]]></article-title>
<source><![CDATA[Journal of Mammalogy]]></source>
<year>2004</year>
<volume>85</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>268-72</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luis]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortíz]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Delgado]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Cárdenas]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Paternal behavior and testosterone plasma levels in the volcano mouse Neotomodon alstoni (Rodentia:Muridae)]]></article-title>
<source><![CDATA[Revista de Biología Tropical]]></source>
<year>2009</year>
<volume>57</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>433-9</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marumiak]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bronson]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gonadotropin responses of male mice to female urine]]></article-title>
<source><![CDATA[Endocrinology]]></source>
<year>1976</year>
<volume>99</volume>
<page-range>963-9</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramos]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Torres]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Nicolás]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cárdenas]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Luis]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Paternal behavior in the Mongolian gerbil (Meriones unguiculatus): Estrogenic and androgenic regulation.]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>2015</year>
<volume>71</volume>
<page-range>91-5</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Olivera]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Pulido]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reproducción de Peromyscus (Neotomodon) alstoni (Mammalia: Muridae) en condiciones de laboratorio]]></article-title>
<source><![CDATA[Acta Zoológica Mexicana]]></source>
<year>1986</year>
<volume>16</volume>
<page-range>1-27</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Parmigiani]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Vom Saal]]></surname>
<given-names><![CDATA[F. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prenatal gonadal influences on mouse sociosexual behaviours]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Parmigiani]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Saal]]></surname>
<given-names><![CDATA[F. S. Vom]]></given-names>
</name>
</person-group>
<source><![CDATA[Infanticide and parental care]]></source>
<year>1994</year>
<page-range>43-72</page-range><publisher-loc><![CDATA[London ]]></publisher-loc>
<publisher-name><![CDATA[Harwood Academic.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Perrigo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bryant]]></surname>
<given-names><![CDATA[W. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Vom Saal]]></surname>
<given-names><![CDATA[F. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Individual variation in the neural timing of infanticide and parental behavior in house mice.]]></article-title>
<source><![CDATA[Physiology and Behavior]]></source>
<year>1990</year>
<volume>50</volume>
<page-range>287-96</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reburn]]></surname>
<given-names><![CDATA[C. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Wynne-Edwards]]></surname>
<given-names><![CDATA[K. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hormonal changes in males of naturally biparental and uniparental mammals.]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>1999</year>
<volume>35</volume>
<page-range>163-76</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roney]]></surname>
<given-names><![CDATA[J. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Lukaszewski]]></surname>
<given-names><![CDATA[A. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Simmons]]></surname>
<given-names><![CDATA[Z. L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Rapid endocrine responses of young men to social interactions with young women]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>2007</year>
<volume>52</volume>
<page-range>326-33</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saltzman]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Ziegler]]></surname>
<given-names><![CDATA[T. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Functional significance of hormonal changes in mammalian fathers]]></article-title>
<source><![CDATA[Journal of Neuroendocrinology]]></source>
<year>2014</year>
<volume>26</volume>
<page-range>685-96</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schum]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Wynne-Edwards]]></surname>
<given-names><![CDATA[E. K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estradiol and progesterone in paternal and non-paternal hamsters (Phodopus) becoming fathers: conflict with hypothesized roles]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>2005</year>
<volume>47</volume>
<page-range>410-8</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<collab>Secretaría de Agricultura, Ganadería, Desarrollo Rural, Pesca y Alimentación</collab>
<article-title xml:lang=""><![CDATA[Norma Oficial Mexicana NOM-062-ZOO-1999. Especificaciones técnicas para la producción, cuidado y uso de los animales de laboratorio]]></article-title>
<source><![CDATA[Diario Oficial de la Federación]]></source>
<year>2001</year>
<volume>75</volume>
<page-range>113-60</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Siegel]]></surname>
<given-names><![CDATA[I. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosenblatt]]></surname>
<given-names><![CDATA[S. J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estrogen-induced maternal behavior in hysterectomized-ovariectomized virgin rats]]></article-title>
<source><![CDATA[Physiology and Behavior]]></source>
<year>1975</year>
<volume>14</volume>
<page-range>465-71</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sikes]]></surname>
<given-names><![CDATA[R. S.]]></given-names>
</name>
</person-group>
<collab>the Animal Care and Use Committee of the American Society of Mammalogists</collab>
<article-title xml:lang=""><![CDATA[Guidelines of the American Society of Mammalogists for the use of wild mammals in research and education]]></article-title>
<source><![CDATA[Journal of Mammalology]]></source>
<year>2016</year>
<volume>97</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>663-88</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stolzenberg]]></surname>
<given-names><![CDATA[S. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Rissman]]></surname>
<given-names><![CDATA[F. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Oestrogen-independent, experienced-induced maternal behaviour in female mice.]]></article-title>
<source><![CDATA[Journal of Neuroendocrinology]]></source>
<year>2011</year>
<volume>23</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>345-54</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stolzenberg]]></surname>
<given-names><![CDATA[S. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Stevens]]></surname>
<given-names><![CDATA[S. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Rissman]]></surname>
<given-names><![CDATA[F. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Experienced-facilitated improves in pup retrieval, evidence for a epigenetic effect.]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>2012</year>
<volume>62</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>128-35</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Trainor]]></surname>
<given-names><![CDATA[B. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Marler]]></surname>
<given-names><![CDATA[C. A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Testosterone, paternal behavior and aggression in the monogamous California mouse (Peromyscus californicus).]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>2001</year>
<volume>40</volume>
<page-range>32-42</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Trainor]]></surname>
<given-names><![CDATA[B. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Marler]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Testosterone promotes paternal behaviour via conversion to oestrogen in a monogamous mammal.]]></article-title>
<source><![CDATA[Proceedings of the Royal Society of London B]]></source>
<year>2002</year>
<volume>269</volume>
<page-range>823-9</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vom Saal]]></surname>
<given-names><![CDATA[F. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Time-contingent change in infanticide and parental behavior induced by ejaculation in male mice.]]></article-title>
<source><![CDATA[Physiology and Behavior]]></source>
<year>1985</year>
<volume>34</volume>
<page-range>7-15</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vom Saal]]></surname>
<given-names><![CDATA[F. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Howard]]></surname>
<given-names><![CDATA[L. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The regulation of infanticide and parental behavior: implications for reproductive success in male mice]]></article-title>
<source><![CDATA[Science]]></source>
<year>1982</year>
<volume>215</volume>
<page-range>1270-1272.</page-range></nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[De Vries]]></surname>
<given-names><![CDATA[G. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Testosterone effects on parental behavior and vasopressin immunoreactive projections in prairie voles (Microtus ochrograster)]]></article-title>
<source><![CDATA[Brain Research]]></source>
<year>1993</year>
<volume>631</volume>
<page-range>156-60</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Woodroffe]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Vincent]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mothers´s little helpers: patterns of male care in mammals]]></article-title>
<source><![CDATA[Trends in Ecology and Evolution]]></source>
<year>1994</year>
<volume>9</volume>
<page-range>294-7</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ziegler]]></surname>
<given-names><![CDATA[T. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Snowdon]]></surname>
<given-names><![CDATA[C. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Preparental hormone levels and parenting experience in male cotton-top tamarins, Saguinus Oedipus.]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>2000</year>
<volume>38</volume>
<page-range>159-67</page-range></nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ziegler]]></surname>
<given-names><![CDATA[T. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Wegner]]></surname>
<given-names><![CDATA[F. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Carlson]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lazaro-Perea]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Snowdon]]></surname>
<given-names><![CDATA[C. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prolactin levels during the periparturitional period in the biparental cottontop tamarin (Saguinus oedipus): interactions with gender androgen levels and parenting.]]></article-title>
<source><![CDATA[Hormones and Behavior]]></source>
<year>2000</year>
<volume>38</volume>
<page-range>111-22</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
