3Rs - search page

A key aim of the Group is to encourage people to take account of the whole lifetime experience of laboratory rodents, ensuring that every potential impact on their wellbeing has been reviewed and refined.

The Xenopus Model Welfare Organization will make the use of xenopus as a model organism better by promoting model specific, species specific knowledge and making that knowledge readily available to all stakeholders, including researchers, animal care supervisors, veterinarians, IACUC’s, and government oversight entities. It will influence the care, well-being, and welfare of xenopus as a model for years to come. It will be a compassionate entity that supports the care of xenopus frogs in research institutions and supports the people using xenopus by promoting science based, practical knowledge that can be used by all.

This page provides access to searchable, hypertext listings of inbred strains of mice and inbred strains of rats. Both sets of information were provided by Dr. Michael FW Festing (MRC Toxicology Unit) and were converted for Web presentation by the Mouse Genome Informatics Group at The Jackson Laboratory.

Xenbase's mission is to provide the international research community with a comprehensive, integrated and easy to use web based resource that gives access the diverse and rich genomic, expression and functional data available from Xenopus research. Xenbase also provides a critical data sharing infrastructure for many other NIH-funded projects, and is a focal point for the Xenopus community. In addition to our primary goal of supporting Xenopus researchers, Xenbase enhances the availability and visibility of Xenopus data to the broader biomedical research community.

These photographic guides should be used in conjunction with our Welfare Monitoring Tools to identify behaviours which indicate positive and negative welfare. Video guides to behaviour are also available.