References
- 1. Gordon, C.J., Fogelson, L. (1994). Metabolic and thermoregulatory responses of the rat maintained in acrylic or wire-screen cages: implications for pharmacological studies. Physiology & Behavior 56(1): 73–79. http://dx.doi.org/10.1016/0031-9384(94)90263-1
- 2. Kurien, B.T., Everds, N.E., Scofield, R.H. (2004). Experimental animal urine collection: a review Laboratory Animals Ltd. Laboratory Animals 38, 333–361. http://dx.doi.org/10.1258/0023677041958945 PMid:15479549
- 3. EU (2010) Directive 2010/63 EU of the European Parliament and of the Council of 22 September 2010 on the protection of animals used for scientific purposes. Official Journal of the European Communities L276, pp. 33–79.
- 4. Eriksson, E., Royo, F.K, Lyberg Carlsson, H-E., Hau, J. (2004). Effect of metabolic cage housing on immunoglobulin A and corticosterone excretion in faeces and urine of young male rats. Experimental Physiology 89(4): 427–433. http://dx.doi.org/10.1113/expphysiol.2004.027656 PMid:15131075
- 5. Heidbreder, C.A., Weiss, I.C., Domeney, A.M., Pryce, C., Homberg, J., Hedou, G., Feldon, J. Moran, M.C., Nelson, P. (2000). Behavioral, neurochemical and endocrinological characterization of the early social isolation syndrome. Neuroscience 100(4): 749–768. http://dx.doi.org/10.1016/S0306-4522(00)00336-5
- 6. Krohn, T.C., Hansen, A.K., Dragsted, N. (2003). Telemetry as a method for measuring the impact of housing conditions on rat’s welfare. Animal Welfare 12(1): 53–62.
- 7. Manser, C.E. Morris, T.H., Broom, D.M. (1995). An investigation into the effects of solid or grid cage flooring on the welfare of laboratory rats. Laboratory Animals 29(4): 353–363. http://dx.doi.org/10.1258/002367795780740023 PMid:8558816
- 8. Cvek-Hopkins K. (2007). Effect of metabolic cage housing on rodent welfare. SLU Uppsala, 7–9.
- 9. Yamada, K., Ohki-Hamazaki, H., Wada, K. (2000). Differential effects of social isolation upon body weight, food consumption, and responsiveness to novel and social environment in bombesin receptor subtype-3 (BRS-3) deficient mice. Physiology & Behavior 68, 555–561. http://dx.doi.org/10.1016/S0031-9384(99)00214-0
- 10. Balcombe, J.P., Barnard, N.D, Sandusky, C. (2004). Laboratory routines cause animal stress. Contemp Top Lab Anim Sci. 43, 42–51. PMid:15669134
- 11. Sjaastad, Ø.V., Hove, K., Sand, O. (2003). Physiology of Domestic Animals (pp. 141, 224, 226–227, 241). First edition. Oslo: Scandinavian Veterinary Press.
- 12. Qiang, D., Salva, A., Sottas, C.M., Niu, E., Holmes, M., Hardy, M.P. (2004). Rapid glucocorticoid mediation of suppressed testosterone biosynthesis in male mice subjected to immobilization stress. Journal of Andrology 25(6): 973–981.
- 13. Hunt, C., Hambly, C. (2006). Faecal corticosterone concentrations indicate that separately housed male mice are not more stressed than group housed males. Physiology & Behavior 87, 519–526. http://dx.doi.org/10.1016/j.physbeh.2005.11.013 PMid:16442135
- 14. Nagy, T.R., Krzywanski, D., Li, J., Meleth, S., Desmond, R. (2002). Effect of group vs. single housing on phenotypic variance in C57BL/6J mice. Obesity Research 10, 412–415. http://dx.doi.org/10.1038/oby.2002.57 PMid:12006642
- 15. Spangenberg, E.M.F., Augustsson, H., Dahlborn, K., Essén-Gustavsson, B., Cvek, K. (2005). Housing related activity in rats: effects on body weight, urinary corticosterone levels, muscle properties and performance. Laboratory Animals 39, 45–57. http://dx.doi.org/10.1258/0023677052886457 PMid:15703124
- 16. D’Arbe, M., Einstein, R., Lavidis, N.A. (2002). Stressful animal housing conditions and their potential effect on sympathetic neurotransmission in mice. The American Journal of Physiology. Regulatory, Intergrative and Comparative Physiology 282, 1422–1428. http://dx.doi.org/10.1152/ajpregu.00805.2000 PMid:11959685
- 17. Gil, M.C., Aguirre, J.A., Lemoine, A.P., Segura, E.T., Barontini, M.I. (1999). Influence of age on stress responses to metabolic cage housing in rats. Cellular and Molecular Neurobiologi 19(5): 625–633. http://dx.doi.org/10.1023/A:1006984402291 PMid:10384260
- 18. Ollson, I.A.S., Westlund, K. (2007). The effect of social factors on behavior and welfare of laboratory rodents and non-human primates. Appl. Anim. Behav. Sci. 103, 229–254. http://dx.doi.org/10.1016/j.applanim.2006.05.022
- 19. Freymann J., Tsai, P.P., Stelzer, H., Hackbarth, H. (2015). The amount of cage bedding preferred by female BALB/c and C57BL/6 mice. Lab animal Europe 15 (2): 13–19.
- 20. Hirsjärvi, P., Väliaho, T. (1995). Gentled and nonhandled Wistar rats in a mildly novel open-field situation. Scandinavian Journal of Laboratory Animal Science 22 (3): 265–269.
- 21. Van Loo, P.L.P., Kruitwagen, C.L.J.J., Van Zutphen, L.F.M., Koolhaas, J.M., Baumans, V. (2000). Modulation of aggression in male mice: influence of cage cleaning regime and scent marks. Anim Welf. 9, 281–295.
- 22. Armario, A., Montero, J.L., Balasch, J. (1986). Sensitivity of corticosterone and some metabolic variables to graded levels of low intensity stresses in adult male rats. Physiol Behav. 37, 559–561. http://dx.doi.org/10.1016/0031-9384(86)90285-4
- 23. Castelhano-Carlos, M.J., Baumans, V. (2009). The impact of light, noise, cage cleaning and in-house transport on welfare and stress of laboratory rats. Laboratory Animals 43, 311–327. http://dx.doi.org/10.1258/la.2009.0080098 PMid:19505937
- 24. De Boer, S.F., Koopmans, S.J., Slangen, J.L., Van der Gugten, J. (1990). Plasma catecholamine, corticosterone and glucose responses to repeated stress in rats. Effect of interstressor interval length. Physiol Behav 47, 1117–1124. http://dx.doi.org/10.1016/0031-9384(90)90361-7