Showing 1 - 20 results of 111 for search '"Vervet monkey"', query time: 0.42s Refine Results
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    Anatomic brain asymmetry in vervet monkeys. by Scott C Fears, Kevin Scheibel, Zvart Abaryan, Chris Lee, Susan K Service, Matthew J Jorgensen, Lynn A Fairbanks, Rita M Cantor, Nelson B Freimer, Roger P Woods

    Published 2011-01-01
    “…In this study we characterize a range of qualitative and quantitative asymmetry measures in structural brain MRIs acquired from an extended pedigree of Old World vervet monkeys (n = 357), and implement variance component methods to estimate the proportion of trait variance attributable to genetic and environmental sources. …”
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    Climate induced stress and mortality in vervet monkeys by Christopher Young, Tyler R. Bonnell, Leslie R. Brown, Marcus J. Dostie, Andre Ganswindt, Stefan Kienzle, Richard McFarland, S. Peter Henzi, Louise Barrett

    Published 2019-11-01
    “…We used the reactive scope model as a framework to investigate the influence of drought conditions on vervet monkey (Chlorocebus pygerythrus) behaviour, physiological stress and survival across 2.5 years in South Africa. …”
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    Heterochrony and cross-species intersensory matching by infant vervet monkeys. by Shahin Zangenehpour, Asif A Ghazanfar, David J Lewkowicz, Robert J Zatorre

    Published 2009-01-01
    “…Our results further suggest that the pattern of matching by vervet monkeys is influenced by the emotional saliency of the Face+Voice combination. …”
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    Social Behaviours and Networks of Vervet Monkeys Are Influenced by Gastrointestinal Parasites. by Colin A Chapman, Sagan Friant, Kathleen Godfrey, Cynthia Liu, Dipto Sakar, Valérie A M Schoof, Raja Sengupta, Dennis Twinomugisha, Kim Valenta, Tony L Goldberg

    Published 2016-01-01
    “…Here we use a parasite removal experiment to quantify how gastrointestinal parasite infections affect the behaviour of vervet monkeys (Chlorocebus aethiops) at Lake Nabugabo, Uganda. …”
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    Male intrasexual aggression and partial dominance of females over males in vervet monkeys by Tommaso Saccà, Gerrit Gort, Erica van de Waal, Erica van de Waal, Charlotte K. Hemelrijk

    Published 2022-10-01
    “…We test the validity of these processes in vervet monkeys (Cercopithecus pygerythrus), a primate species with partial female dominance. …”
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    Correlates of social role and conflict severity in wild vervet monkey agonistic screams. by Stéphanie Mercier, Eloïse C Déaux, Erica van de Waal, Axelle E J Bono, Klaus Zuberbühler

    Published 2019-01-01
    “…Here, we examined agonistic screams produced by wild vervet monkeys to investigate the degree to which caller identity, social role and conflict severity affected call structure. …”
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    Anatomy of nerve fiber bundles at micrometer-resolution in the vervet monkey visual system by Hiromasa Takemura, Nicola Palomero-Gallagher, Markus Axer, David Gräßel, Matthew J Jorgensen, Roger Woods, Karl Zilles

    Published 2020-08-01
    “…Here we used 3D polarization light imaging (3D-PLI), which enables direct visualization of fiber tracts at micrometer resolution, to identify and visualize fiber tracts of the visual system, such as stratum sagittale, inferior longitudinal fascicle, vertical occipital fascicle, tapetum and dorsal occipital bundle in vervet monkey brains. Moreover, 3D-PLI data provide detailed information on cortical projections of these tracts, distinction between neighboring tracts, and novel short-range pathways. …”
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    Third-party ranks knowledge in wild vervet monkeys (Chlorocebus aethiops pygerythrus). by Christèle Borgeaud, Erica van de Waal, Redouan Bshary

    Published 2013-01-01
    “…Here, we conducted rank reversal playback experiments on adult females belonging to three different groups of free-ranging vervet monkeys (Chlorocebus aethiops pygerythrus) to test their knowledge of the female hierarchy. …”
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    Preliminary evidence for one-trial social learning of vervet monkey alarm calling by Adwait Deshpande, Bas Van Boekholt, Klaus Zuberbuhler

    Published 2022-08-01
    “…To investigate the role of social learning in alarm call comprehension and use, we exposed groups of wild vervet monkeys to two unfamiliar animal models in the presence or absence of conspecific alarm calls. …”
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    Vervet monkeys socialize more when time budget constraints are experimentally reduced by Borgeaud, C, Jankowiak, B, Aellen, M, Dunbar, RIM, Bshary, R

    Published 2021
    “…Here, we reduced the time constraints of three wild vervet monkey (Chlorocebus aethiops pygerythrus) groups by offering them high quality food for 60 min in the morning. …”
    Journal article
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    Spontaneous emergence, imitation and spread of alternative foraging techniques among groups of vervet monkeys. by Erica van de Waal, Andrew Whiten

    Published 2012-01-01
    “…Based on Voelkl and Huber's study of imitation by marmosets, we tested four groups of semi-captive vervet monkeys presented with food in modified film canisters ("aethipops'). …”
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    Population ecology of vervet monkeys in a high latitude, semi-arid riparian woodland by Graham Pasternak, Leslie R. Brown, Stefan Kienzle, Andrea Fuller, Louise Barrett, S. Peter Henzi

    Published 2013-02-01
    “…Narrow riparian woodlands along non-perennial streams have made it possible for vervet monkeys to penetrate the semi-arid karoo ecosystem of South Africa, whilst artificial water points have more recently allowed these populations to colonize much more marginal habitat away from natural water sources. …”
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