Rearing & Weaning

Includes maternal care and lactation

Oteham, C. P. 2010. Effects of specific environmental enrichment contributing to litter size and attrition rate of TRP1/TGfβ transgenic mice in a breeding colony. American Association for Laboratory Animal Sci

In previous studies of environmental enrichment of mice it has been determined that certain types of mice are affected by manipulation of their living environment. Some have effects on cognitive memory and some affect the...

Maier, A., Coleman, K. 2010. Rearing condition can affect success in social groups of rhesus macaques. American Journal of Primatology 72(S1), 36. (33rd Meeting of the American Society of Primatologists Scientific Program, Abstract #35)

Forming successful groups of rhesus macaques (Macaca mulatta) can be challenging. Males in particular do not always get along, and some need to be permanently removed due to fighting and trauma. Early rearing condition may...

Kurtzman, M. S., Craig, M. P., Grizzle, B. K. et al. 2010. Sexually segregated housing results in improved early larval survival in zebrafish. Lab Animal 39, 183-189.

Large-scale aquaculture facilities require highly optimized husbandry protocols that maximize fecundity and embryo health while minimizing cost and effort. Although zebrafish are being increasingly used for preclinical drug screens, functional genomic research and toxicological and...

Neves, S. 2011. Effects of environmental enrichment on the production of C57BL/6 mice kept in different housing systems. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 788 (Abstract #P201).

The goal of this study was to evaluate the effects of environmental enrichment on the performance of C57BL/6 mice kept in conventional animal facilities (open cage; OC) and individually ventilated caging system (IVC). We analyzed...

Shair, H. N., Nunez, Y., Osman, M. M. 2012. Enrichment materials do not negatively affect reproductive success and offspring survival and weight in mice. Lab Animal 41(1), 14-19.

Environmental enrichment is designed to improve the overall welfare of laboratory animals, including mice. Few studies have directly assessed the effects of different types of enrichment on mouse offspring survival and growth. The authors examined...

Crast, J., Bloomsmith, M. A., Perlman, J. E. et al. 2014. Abnormal behaviour in captive sooty mangabeys. Animal Welfare 23(2), 167-177.

The influence of several factors on abnormal behaviour was investigated in 46 singly housed sooty mangabeys (Cercocebus atys) (eight nursery-reared, 38 mother-reared), including self-injurious, self-directed, stereotypic locomotion, and faeces/urine-related behaviours (SIB, SDB, SL, FUR, respectively)...

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