Novel scent enrichment enhances socio‐sexual and olfactory behaviors in zoo‐housed gentle lemurs

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Value ranges and clinical comparisons of serum DHEA-S, IL-6, and TNF-alpha in western lowland gorillas

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An empirical comparison of several commercial enzyme immunoassays for the non-invasive assessment of adrenocortical and gonadal function in mountain gorillas

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Examining the dual hormone hypothesis in wild male mountain gorillas (Gorilla beringei beringei)

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Associations between fecal cortisol and biparental care in a pair-living primate

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Hormonal correlates of development and natal dispersal in wild female owl monkeys (Aotus azarae) of Argentina

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Measurement of Fecal Corticosterone Metabolites as a Predictor of the Habituation of Rhesus Macaques (Macaca mulatta) to Jacketing

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Functional relationships between estradiol and paternal care in male red-bellied lemurs, Eulemur rubriventer

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Hair plucking, stress, and urinary cortisol among captive bonobos (Pan paniscus)

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Infant handling in bonobos (Pan paniscus): Exploring functional hypotheses and the relationship to oxytocin

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Molecular characterization and polymorphisms of butyrylcholinesterase in cynomolgus macaques

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Urinary neopterin reflects immunological variation associated with age, helminth parasitism, and the microbiome in a wild primate

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