Search Results - "Hannibal, Darcy L."

Decoupling social status and status certainty effects on health in macaques: a network approach by Vandeleest, Jessica J, Beisner, Brianne A, Hannibal, Darcy L, Nathman, Amy C, Capitanio, John P, Hsieh, Fushing, Atwill, Edward R, McCowan, Brenda

“…Although a wealth of literature points to the importance of social factors on health, a detailed understanding of the complex interplay between social and…”
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Laboratory rhesus macaque social housing and social changes: Implications for research by Hannibal, Darcy L., Bliss‐Moreau, Eliza, Vandeleest, Jessica, McCowan, Brenda, Capitanio, John

“…Macaque species, specifically rhesus (Macaca mulatta), are the most common nonhuman primates (NHPs) used in biomedical research due to their suitability as a…”
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Improved behavioral indices of welfare in continuous compared to intermittent pair‐housing in adult female rhesus macaques (Macaca mulatta) by Cassidy, Lauren C., Hannibal, Darcy L., Semple, Stuart, McCowan, Brenda

“…Limiting opportunities for captive nonhuman primates (NHPs) to express species‐specific social behaviors may disrupt the adaptive drive for social…”
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Prevalence of an unusual hypoplastic defect of the permanent maxillary lateral incisor in great apes by Hannibal, Darcy L.

“…In this article, I describe a previously unreported maxillary lateral incisor defect (MLID) of the enamel in great apes and evaluate potential general causes…”
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High rates of aggression do not predict rates of trauma in captive groups of macaques by Beisner, Brianne A., Wooddell, Lauren J., Hannibal, Darcy L., Nathman, Amy, McCowan, Brenda

“…•Trauma is an undesirable consequence of group housing rhesus macaques.•We tested if social aggression rates predict rates of different types of…”
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Increased produce enrichment reduces trauma in socially‐housed captive rhesus macaques (Macaca mulatta) by Wooddell, Lauren J., Beisner, Brianne, Hannibal, Darcy L., Nathman, Amy C., McCowan, Brenda

“…Due to primate adaptations for sociality, captive rhesus macaques have optimal welfare and utility as a biomedical model when they can be maintained in outdoor…”
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Social power, conflict policing, and the role of subordination signals in rhesus macaque society by Beisner, Brianne A., Hannibal, Darcy L., Finn, Kelly R., Fushing, Hsieh, McCowan, Brenda

“…ABSTRACT Objectives Policing is a conflict‐limiting mechanism observed in many primate species. It is thought to require a skewed distribution of social power…”
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Predictors of insubordinate aggression among captive female rhesus macaques by Seil, Shannon K., Hannibal, Darcy L., Beisner, Brianne A., McCowan, Brenda

“…Objectives Cercopithicine primates tend to have nepotistic hierarchies characterized by predictable, kinship‐based dominance. Although aggression is typically…”
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Sex differences in the impact of social status on hair cortisol concentrations in rhesus monkeys (Macaca mulatta) by Vandeleest, Jessica J., Winkler, Sasha L., Beisner, Brianne A., Hannibal, Darcy L., Atwill, Edward R., McCowan, Brenda

“…Social status impacts stress in primates, but the direction of the effect differs depending on species, social style, and group stability. This complicates our…”
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Intermittent pair‐housing, pair relationship qualities, and HPA activity in adult female rhesus macaques by Hannibal, Darcy L., Cassidy, Lauren C., Vandeleest, Jessica, Semple, Stuart, Barnard, Allison, Chun, Katie, Winkler, Sasha, McCowan, Brenda

“…Laboratory rhesus macaques are often housed in pairs and may be temporarily or permanently separated for research, health, or management reasons. While both…”
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An Enigmatic Hypoplastic Defect of the Maxillary Lateral Incisor in Recent and Fossil Orangutans from Sumatra (Pongo abelii) and Borneo (Pongo pygmaeus) by Skinner, Mark F., Skinner, Matthew M., Pilbrow, Varsha C., Hannibal, Darcy L.

“…Developmental dental pathologies provide insight into health of primates during ontogeny, and are particularly useful for elucidating the environment in which…”
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Trends in the Field of Mammalian Social Behavior and Health Over the Last 20 Years by Vandeleest, Jessica J., Hannibal, Darcy L., Beisner, Brianne A., Barnard, Allison M., McCowan, Brenda

“…In any scientific field there are thematic changes over time as new technologies and methods of investigation are developed and accumulated knowledge drives…”
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Evolution of the cercopithecine cheek pouch: Tests of socioecological models in rhesus macaques (Macaca mulatta) by Hannibal, Darcy L

“…This thesis examines the evolution of the cercopithecine cheek pouch. Three hypotheses have been proposed: predator avoidance, feeding competition and…”
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