The green African monkey, Cercopithecus aethiops sabaeus, has been infected with experimental poliomyelitis after feeding artificially contaminated food. This species is also highly susceptible to intracerebral, intranasal, and intraabdominal inoculations. In one experiment with a human stool from a case of poliomyelitis, Cercopithecus was more susceptible to intranasal and to intraabdominal in...

Personality Structure in Brown Capuchin Monkeys (Sapajus apella): Comparisons With Chimpanzees (Pan troglodytes), Orangutans (Pongo spp.), and Rhesus Macaques (Macaca mulatta) F. Blake Morton, Phyllis C. Lee, Hannah M. Buchanan-Smith, Sarah F. Brosnan, Bernard Thierry, Annika Paukner, Frans B. M. de Waal, Jane Widness, Jennifer L. Essler, and Alexander Weiss Online First Publication, May 13, 20...

Age related macular degeneration (AMD) signs may be found reliably in monkeys (Macaca mulatta) bred selectively in Florida after 14 generations of inbreeding in a closed colony at the University of Puerto Rico. Progression, ultrastructure and functional losses are parallel to those found in humans.

The full-length genome sequence of a simian foamy virus (SFVmmu_K3T), isolated from a rhesus macaque (Macaca mulatta), was obtained using high-throughput sequencing. SFVmmu_K3T consisted of 12,983 bp and had a genomic organization similar to that of other SFVs, with long terminal repeats (LTRs) and open reading frames for Gag, Pol, Env, Tas, and Bet.

Bites from Macaca mulatta monkeys, native to Afghanistan, can cause serious infections. To determine risk for US military members in Afghanistan, we reviewed records for September-December 2011. Among 126 animal bites and exposures, 10 were monkey bites. Command emphasis is vital for preventing monkey bites; provider training and bite reporting promote postexposure treatment.

In this issue of Neuron, Bernard et al. (2012) report microarray-based transcriptional profiling of individually isolated layers from several cortical areas in adult Rhesus monkeys (Macaca mulatta). The resulting molecular signatures of neocortical organization are compared with human and mouse.

What happens to others profoundly influences our own behavior. Such other-regarding outcomes can drive observational learning, as well as motivate cooperation, charity, empathy, and even spite. Vicarious reinforcement may serve as one of the critical mechanisms mediating the influence of other-regarding outcomes on behavior and decision-making in groups. Here we show that rhesus macaques sponta...