000910717 001__ 910717
000910717 005__ 20221116131014.0
000910717 0247_ $$2WOS$$aWOS:000772245500002
000910717 037__ $$aFZJ-2022-04087
000910717 1001_ $$0P:(DE-HGF)0$$aAbdullah, I.$$b0
000910717 1112_ $$a91st Annual Meeting of the American Associatin of Biological Anthropologists$$cDenver$$d2022-03-23 - 2022-04-01$$wUSA
000910717 245__ $$aComparison of Temporal Cortex Cytoarchitectural Variability Across Primates
000910717 260__ $$c2022
000910717 3367_ $$0PUB:(DE-HGF)1$$2PUB:(DE-HGF)$$aAbstract$$babstract$$mabstract$$s1668589466_11092
000910717 3367_ $$033$$2EndNote$$aConference Paper
000910717 3367_ $$2BibTeX$$aINPROCEEDINGS
000910717 3367_ $$2DRIVER$$aconferenceObject
000910717 3367_ $$2DataCite$$aOutput Types/Conference Abstract
000910717 3367_ $$2ORCID$$aOTHER
000910717 520__ $$aPrimates  with  larger  brains  tend  to  possess  a  greater  number  of  distinct  cortical  areas,  but  there  are  limited  data  from  systematic  quantita-tive  analysis  of  cytoarchitectural  variation  across  the cortex of different species. The current study aimed  to  determine  if  brain  size  covaries  with  cellular  distributions  across  the  cortical  surface.  Greater   cytoarchitectural   differentiation   might   indicate  increased  modularity  of  cortical  func-tion.  Our  preliminary  sample  included  coronal  histological  sections  of  the  temporal  lobe  from  Indri  indri,  Lagothrix  lagotricha,  Saguinus  midas,  and  Saimiri  sciureus.  The  temporal  lobe  contains  cortical  areas  that  function  in  higher-order  audi-tory  processing  and  visual  object  recognition.  The  cortex  was  sampled  from  c200  equidis-tantly-located  sites  in  each  brain  from  sections  representing  the  entire  rostrocaudal  axis  of  the  temporal  lobe.  From  each  site,  characteristics  of  cellular distributions were quantiܪed using image analysis  procedures  to  obtain  data  on  vertical  changes  from  the  top  of  layer  II  to  bottom  of  layer VI in: 1) the proportion of cell proܪles versus neuropil  space  (grey  level)  and  2)  the  size  distri-bution and density of cell proܪles. Results showed that  the  coefܪcient  of  variation  in  cortical  grey  level increased with brain size (rho"0.95, P"0.05). Variation  in  cell  proܪle  sizes  tended  to  decrease,  but not signiܪcantly (rho"-0.80, P"0.20). We found no consistent rostrocaudal gradient of variation in these aspects of cytoarchitecture across temporal lobe sections in the sample. Further analyses will incorporate  a  greater  range  of  primates.  These  studies  will  contribute  to  our  understanding  of  developmental  mechanisms  in  shaping  primate  cortical structure.Same-sex sexual behavior in wild woolly monkeys (Lagothrix lagotricha poeppigii)LAURA A. ABONDANO1, KELSEY M. ELLIS2 and ANTHONY DI FIORE1,31Department of Anthropology, University of Texas at Austin, 2Department of Anthropology, Miami University, 3Tiputini Biodiversity Station, College of Biological and Environmental Sciences, Universidad San Francisco de QuitoStudies of sexual behaviors and reproductive strat-egies have often focused on interactions between different-sex  dyads,  potentially  underestimating  the   frequency   of   same-sex   sexual   behavior   (SSSB)  among  animal  species.  However,  SSSB  is  ubiquitous  across  the  animal  kingdom,  and,  among  primates,  there  are  a  variety  of  species  that   commonly   display   SSSB   (e.g.,   bonobos,   macaques,  capuchins).  Here,  we  present  novel  data  on  same-sex  mounting  behavior,  one  type  of   SSSB,   in   wild   woolly   monkeys   (Lagothrix lagotricha  poeppigii)  living  in  a  pristine  tropical  rainforest  in  the  Ecuadorian  Amazon.  Between  2014  and  2018,  we  recorded  data  on  sexual  behaviors among adult and subadult individuals in four  neighboring  social  groups.  Of  279  observed  cases   of   mounting,   ܪve   (1.8%)   were   among   same-sex  dyads  (four  female-female  and  one  male-male).  Interestingly,  all  ܪve  cases  involved  at least one subadult individual, suggesting that in woolly monkeys SSSB may be used as an exper-imental  or  learning  strategy  for  subadults  prior  to  reaching  sexual  maturity  as  adults.  However,  further investigations are needed to better under-stand  the  function  of  SSSB  in  woolly  monkeys.  With  this  study,  we  hope  to  grow  the  compara-tive data set to better understand the function of non-conceptive sexual behaviors, including SSSB, among animals including primates.
000910717 536__ $$0G:(DE-HGF)POF4-5251$$a5251 - Multilevel Brain Organization and Variability (POF4-525)$$cPOF4-525$$fPOF IV$$x0
000910717 588__ $$aDataset connected to Web of Science, Web of Science, , Journals: juser.fz-juelich.dejuser.fz-juelich.de
000910717 7001_ $$0P:(DE-HGF)0$$aDecasien, A.$$b1
000910717 7001_ $$0P:(DE-HGF)0$$aTaylor, C.$$b2
000910717 7001_ $$0P:(DE-HGF)0$$aMcniff, G.$$b3
000910717 7001_ $$0P:(DE-HGF)0$$aLongtin, A.$$b4
000910717 7001_ $$0P:(DE-HGF)0$$aBarone, C.$$b5
000910717 7001_ $$0P:(DE-HGF)0$$aSnyder, A$$b6
000910717 7001_ $$0P:(DE-HGF)0$$aLoganathan, A.$$b7
000910717 7001_ $$0P:(DE-HGF)0$$aWahed, Z.$$b8
000910717 7001_ $$0P:(DE-HGF)0$$aPipa, Z.$$b9
000910717 7001_ $$0P:(DE-Juel1)191360$$aHerold, Christina$$b10$$ufzj
000910717 7001_ $$0P:(DE-Juel1)131631$$aAmunts, Katrin$$b11$$ufzj
000910717 7001_ $$0P:(DE-HGF)0$$aSherwood, C.$$b12
000910717 909CO $$ooai:juser.fz-juelich.de:910717$$pVDB
000910717 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)191360$$aForschungszentrum Jülich$$b10$$kFZJ
000910717 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131631$$aForschungszentrum Jülich$$b11$$kFZJ
000910717 9131_ $$0G:(DE-HGF)POF4-525$$1G:(DE-HGF)POF4-520$$2G:(DE-HGF)POF4-500$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-5251$$aDE-HGF$$bKey Technologies$$lNatural, Artificial and Cognitive Information Processing$$vDecoding Brain Organization and Dysfunction$$x0
000910717 9141_ $$y2022
000910717 9201_ $$0I:(DE-Juel1)INM-1-20090406$$kINM-1$$lStrukturelle und funktionelle Organisation des Gehirns$$x0
000910717 980__ $$aabstract
000910717 980__ $$aVDB
000910717 980__ $$aI:(DE-Juel1)INM-1-20090406
000910717 980__ $$aUNRESTRICTED