Housing

Froberg-Fejko, K. M. 2010. Benefits of providing nesting material as a from of environmental enrichment for mice. Lab Animal 39(10), 326-327.

Husbandry conditions in a laboratory environment can be barren and monotonous. Improving those conditions by providing opportunities for laboratory mice to engage in species-specific behavior can improve their mental and physical well-being. Giving the animals...

Hager, R., Lyst, S., Gigg, J. et al. 2010. The effects of environmental enrichment through larger cage type on behavioral patterns in rats. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 658 (Abstract #PS11).

Most behavioral research is conducted in lab-housed animals due to the significant advantages of a controlled environment. In an effort to enhance the welfare and to obtain more realistic measures of behavior, larger cages with...

Howard, B., Nevalainen, T., Perretta, G. (ed). 2010. The COST Manual of Laboratory Animal Care and Use: Refinement, Reduction, and Research (1st Ed). CRC Press, Boca Raton, FL.

COST Action B-24 established four working groups to research and discuss issues relevant to laboratory animal science. These included the housing of animals, environmental needs, refinement of procedures, genetically modified animals, and cost-benefit analysis. Based...

Konkle, A. T. M., Kentner, A. C., Baker, S. L. et al. 2010. Environmental-Enrichment-Related Variations in Behavioral, Biochem

The behavioral, biochemical, and physiologic consequences of 6 wk of environmental enrichment were evaluated in male Long Evans and Sprague-Dawley rats and compared with those of rats in standard single-housing conditions. Standard housing provided little...

Leming, J. T., Jensen, E., Plate, G. 2010. From dog kennels to rabbit housing: Complete cage makeover encompasses behavioral e

A major objective of our behavioral management committee was to improve rabbit housing in our large academic research institution. As our dog population decreased, we were left with several rooms of empty stainless steel kennel...

Lett, G. S., Patterson-Kane, E. G. 2010. Environmental enrichment fights cancer and improves research results - What now for the biomedical researcher? Enrichment Record 5, 4-6.

The article, “Environmental and Genetic Activation of a Brain-Adipocyte BDNF/Leptin Axis Causes Cancer Remission and Inhibition,” was first published in Cell on July 8, and quickly echoed by online editions of major journals including The...

Mayfield, K. L., Livingston, L. G., Kirby, D. W. 2010. Floor housing rabbits to promote weight loss and species-specific behaviors. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 706-707 (Abstract #P81).

Standard rabbit caging offers little in the way of exercise, vertical space for species-typical movements (that is, standing on hind limbs), or ample space for proper social introductions. One commonly used rabbit breed, the New...

Santos, R. A., Fontes, R. S., Ong, F. M. et al. 2010. Effects of environmental enrichment and housing system on weight gain of C57BL/6 mice. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 712-713 (Abstract #P1

Our goal was to evaluate the effect of treatment represented by enrichment with cotton balls, and the housing system, by comparing the conventional (open cage) and the ventilated cage (IVC) systems on the weight gain...

Veillette, M., Reebs, S. G. 2010. Preference of Syrian hamsters to nest in old versus new bedding. Applied Animal Behaviour Science 125(3-4), 189-194.

This study tested whether Syrian hamsters (Mesocricetus auratus) have an aversion to old bedding (up to 14 days) by offering them the option to nest in a new cage. A secondary goal was to assess...

Williams-Fritze, M. J., Altieri, J. A., Clough, C. et al. 2010. Modification of a dog cage for use as an exercise unit for rabbits. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 703 (Abstract #P70).

The Guide for the Care and Use of Animals and the USDA Animal Welfare Regulations (AWR) outline minimum space requirements for laboratory animals, including rabbits. These documents encourage housing of animals in enclosures that allow...

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