<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-13T06:38:59Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:10459.1/59292" metadataPrefix="mets">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:10459.1/59292</identifier><datestamp>2024-12-05T22:43:11Z</datestamp><setSpec>com_2072_3622</setSpec><setSpec>col_2072_479130</setSpec></header><metadata><mets xmlns="http://www.loc.gov/METS/" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" ID="&#xa;&#x9;&#x9;&#x9;&#x9;DSpace_ITEM_10459.1-59292" TYPE="DSpace ITEM" PROFILE="DSpace METS SIP Profile 1.0" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd" OBJID="&#xa;&#x9;&#x9;&#x9;&#x9;hdl:10459.1/59292">
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                  <mods:namePart>Samuel, O. M.</mods:namePart>
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               <mods:name>
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                  <mods:namePart>Parés Casanova, Pere-Miquel</mods:namePart>
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               <mods:name>
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                  <mods:namePart>Olopade, J. O.</mods:namePart>
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                  <mods:dateAccessioned encoding="iso8601">2024-12-05T22:43:11Z</mods:dateAccessioned>
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                  <mods:dateIssued encoding="iso8601">2017-02-21T09:14:17Z2017-02-21T09:14:17Z2016-07-152017-02-21T09:14:18Z</mods:dateIssued>
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               <mods:identifier type="uri">http://hdl.handle.net/10459.1/59292</mods:identifier>
               <mods:abstract>The African giant pouched rat (Cricetomys gambianus) and greater cane rat or African cane rat (Thryonomys swinderianus) both have similar body conformation and share similar ecological biome. This study aimed to compare mandibular parameters in adults of both species. For this purpose, 9 lateral mandibular landmarks in male T. swinderianus (n=11) and C. gambianus (n=12) were analyzed by geometric morphometrics. T. swinderianus presented a coronoid process equivalent to condyle and a more caudally displaced angular process, whereas cheek teeth was less prominent and shorter in C. gambianus. This study may be useful in solving phylogenetic ambiguities, wildlife surveillance and age-population control, ration formulation in captive species, and eco-migration. This is the first time to our knowledge that geometric morphometric comparison of mandibles in these African ro-dents has enabled an inference of ecological preferences in diet based on mandible shape.La  rata  gigante  africana  (Cricetomys  gambianus)  y  la  rata de  caña    africana  (Thryonomys  swinderianus)  tienen conformación  corporal  similar  y  biomas  similares.  Este  estudio  tuvo  como  objetivo  &#xd;
comparar los parámetros mandibulares en adultos de ambas especies. Para ello usamos 9 puntos de referencia mandibulares laterales en machos de T. swinderianus (n = 11) y C. gambianus (n = 12) analizándolos mediante morfometría geométrica. T. swinderianus presentó un coronoides  equivalente  al  cóndilo  y  un  proceso  angular  desplazado  más  &#xd;
caudal,  mientras  que  los  dientes  de  mejilla  son  menos  prominentes  y  más cortos en C. gambianus. Este estudio puede ser útil para resolver ambigüedades filogenéticas, vigilancia de fauna y control con la edad de  la  población,  formulación  de  raciones  de  especies  en  cautiverio,  y  eco- migración. Creemos que esta es la primera vez en que la comparación mandibular de estos roedores permite inferir preferencias ecológicas en la dieta con base en la forma de la mandíbula.</mods:abstract>
               <mods:language>
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               <mods:accessCondition type="useAndReproduction">cc-by (c) Universidad Estatal a Distancia UNED, 2016 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.0/</mods:accessCondition>
               <mods:subject>
                  <mods:topic>Craniofacial</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>comparative morphometry</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Osteometry</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Comparative zoometry</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Animal anatomy</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Rates</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Anatomia veterinària</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Veterinària</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Rats</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Veterinary anatomy</mods:topic>
               </mods:subject>
               <mods:subject>
                  <mods:topic>Veterinary medicine</mods:topic>
               </mods:subject>
               <mods:titleInfo>
                  <mods:title>Comparative mandible geometric morphometrics of two African rodents,Thryonomys swinderianus and Cricetomys gambianus (Rodentia Thryonomyidae and Nesomyidae)</mods:title>
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