title: Ethical considerations in hibernation research.
abstract: Ethical research practices are a key component of scientific integrity and of public support for research. Hibernation research presents specific ethical issues in regard to animal welfare. In this article, the authors apply the '3Rs' principles of humane experimental technique (replacement, reduction and refinement) to hibernation research. They provide recommendations for hibernation researchers and suggest future directions for addressing issues specific to hibernation research. They discuss the use of appropriate behavioral and physiological monitoring procedures, the development of species-specific brain atlases for placement of brain probes, the provision of environmental enrichment and the management of studies involving pharmacological induction of torpor. Addressing these issues in hibernation research will lead to improvements in research outcomes and in welfare of hibernating species.
authors.affiliation: Department of Chemistry and Biochemistry, Alaska Basic Neuroscience Program and Institute of Arctic Biology, University of Alaska Fairbanks, Fairbanks, AK, USA. tjinka@alaska.edu
authors.forename: Tulasi R
authors.initials: TR
authors.lastname: Jinka
authors.forename: Lawrence K
authors.initials: LK
authors.lastname: Duffy
mesh_terms: D032761:Animal Experimentation / Q000941:ethics* / Q000331:legislation & jurisprudence; D023401:Animal Use Alternatives; D000827:Animal Welfare / Q000941:ethics* / Q000331:legislation & jurisprudence; D000818:Animals; D000830:Animals, Laboratory / Q000502:physiology*; D006605:Hibernation / Q000502:physiology*; D023421:Models, Animal; D012107:Research Design