Macaque

To squeeze or not to squeeze? A Discussion on LAREF, September, 2009

The discussion was started by the following questions: "Is the squeeze-back mechanism more or less stressful than the pole and collar system for removing a macaque from his cage for an IM (intramuscular) injection?" and "How are stress levels being...

Year Published: 2010Topics: Animal Training, Handling, Human-Animal Interaction, RestraintAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Moreau, E. 2010. To squeeze or not to squeeze? A Discussion on LAREF, September, 2009. Laboratory Primate Newsletter 49(2), 3-4.

Human-directed contra-aggression training using positive reinforcement for indoor-housed rhesus macaques

The quality of human-animal interactions can be an indicator of well-being in laboratory primates and increased anxiety-related behavior, such as aggression, may compromise an animal's ability to provide research outcomes reflective of normal function. The objective of this study was...

Year Published: 2010Topics: Animal TrainingAnimal Type: Macaque, Nonhuman Primate

Citation: Minier, D. E., Tatum, L., McCowan, B. 2010. Human-directed contra-aggression training using positive reinforcement for indoor-housed rhesus macaques. American Journal of Primatology 72(S1), 53. (33rd Meeting of the American Society of Primatologists Scientific Program, Abstract #87)

The use of positive reinforcement during pole and collar training of rhesus macaques (Macaca mulatta)

The pole and collar method enables safe transfer of a monkey from their home environment to a restraint chair without sedation. The ability to conduct procedures with a conscious and cooperative subject is cost effective, labor saving, promotes animal welfare,...

Year Published: 2010Topics: Animal Training, HandlingAnimal Type: Macaque, Nonhuman Primate

Citation: McMillan, J. L., Galvan, A., Wichmann, T. et al. 2010. The use of positive reinforcement during pole and collar training of rhesus macaques (Macaca mulatta). American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 705-706 (Abstract #P78).

Improving the efficiency of positive reinforcement training by testing food item preference

Positive reinforcement training relies on identifying an effective reinforcing consequence, often food, to be presented contingent on the performance of the desired behavior. Prior to training sessions, we used a multiple stimulus without replacement (MSWO) preference test to identify the...

Year Published: 2010Topics: Animal TrainingAnimal Type: Macaque, Nonhuman Primate

Citation: Martin, A. L., Franklin, A. N., Bloomsmith, M. A. 2010. Improving the efficiency of positive reinforcement training by testing food item preference. American Journal of Primatology 72(S1), 27. (33rd Meeting of the American Society of Primatologists Scientific Program, Abstract #6)

Preventing boredom in NHPs using fleece fabric and food treats

Recently, I devised yet another way to use this fleece material to enhance the environments of our animals. To this end, I sought out a way to present food enrichment to our animals so that they would have to solve...

Year Published: 2010Topics: Environmental EnrichmentAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Lozano, A., West, A., Leland, S. et al. 2010. Preventing boredom in NHPs using fleece fabric and food treats. Tech Talk [The Newsletter for Laboratory Animal Science Technicians] 15(5), page numbers missing.

A European Union-compliant housing environment for nonhuman primates in a toxicology laboratory

As a global company, our institution made the decision to install European Union (EU) Appendix A-compliant nonhuman primate cages at one of its facilities. This investment represented a substantial evolution of standards commonly employed within a North American contract research...

Year Published: 2010Topics: HousingAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Koban, T. L., Leto, S., Kusznir, T. et al. 2010. A European Union-compliant housing environment for nonhuman primates in a toxicology laboratory. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 718-719 (Abstract #P118).

Effects of caging on bone metabolism in cynomolgus monkeys (Macaca mulatta)

Juvenile cynomolgus monkeys are frequently used in drug pharmacokinetic and toxicology testing where they are cage housed for extendeded periods of time. In this study measures of body mass, bone metabolism, and turn over were compared between 2 groups of...

Year Published: 2010Topics: HousingAnimal Type: Macaque, Nonhuman Primate

Citation: Hopper, K., Morales, P. R., Wagner, J. L. 2010. Effects of caging on bone metabolism in cynomolgus monkeys (Macaca mulatta). American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 735 (Abstract #P173).

Laser lixit training: An alternative form of target training that can be utilized in the daily husbandry care of rhesus macaques (Macaca mulatta) and cynomolgus macaques (Macaca fascicularis)

Rhesus and cynomolgus macaques are some of the most frequently utilized laboratory nonhuman primates, and it is common for one facility to have a significantly large colony of either or both species. Daily care needs to be efficient and effective,...

Year Published: 2010Topics: Animal Training, Husbandry & ManagementAnimal Type: Macaque, Nonhuman Primate

Citation: Haba Nelsen, S. L., Bradford, D., Houghton, P. 2010. Laser lixit training: An alternative form of target training that can be utilized in the daily husbandry care of rhesus macaques (Macaca mulatta) and cynomolgus macaques (Macaca fascicularis). American Journal of Primatology 72(S1), 27. (33rd Meeting of the American Society of Primatologists Scientific Program, Abstract #5)

Operant training differences between male and female group-housed nonhuman primates

Operant training of animals is a widely accepted practice for training or conditioning animals to cooperate with technical procedures or perform certain tasks in a laboratory setting. This type of training has been proven to reduce stress on the animal...

Year Published: 2010Topics: Animal TrainingAnimal Type: Macaque, Nonhuman Primate

Citation: Egeler, J. L., Hoekwater, S., Hoffman, H. D. 2010. Operant training differences between male and female group-housed nonhuman primates. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 660 (Abstract #PS17).

A novel approach for utilizing large group-housing style cages for nonhuman primates in toxicology studies

The ability to provide permanent group-housed caging for nonhuman primates involved in toxicology research is quickly becoming an important step in improving the overall quality of life for these animals. This type of caging offers increased vertical space allowing animals...

Year Published: 2010Topics: Handling, Housing, Husbandry & ManagementAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Egeler, J. L., Hoekwater, S., Hoffman, H. D. 2010. A novel approach for utilizing large group-housing style cages for nonhuman primates in toxicology studies. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 716 (Abstract #P110).