Effectiveness of saliva collection and enzyme-immunoassay for the quantification of cortisol in socially housed baboons

Circulating cortisol levels are often used to assess the biological stress response in captive primates. Some methods commonly used to collect blood samples may alter the stress response. As such, noninvasive means to analyze cortisol levels are increasingly being developed. We adapted an existing collection method to simultaneously obtain saliva from multiple socially living hamadryas […]