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The CAMARADES collaboration provides a supporting framework for groups involved in the systematic review and meta-analysis of data from experimental animal studies. 

Our interests range from identifying potential sources of bias in animal work; developing recommendations for improvements in the design and reporting of animal studies; developing the meta-analysis methodology the better to apply it to animal studies; through to the selection of candidate stroke drugs for clinical trial. 

CAMARADES aims to provide a central focus for data sharing; to act as a resource for those wishing to carry out such reviews; to provide a web based stratified meta-analysis bioinformatics engine (under development!); and to act as a repository for completed reviews.

EU 3Rs databases-The protection and welfare of animals is an area covered by a wide range of EU legislation. This includes the protection of wildlife, zoo animals, farm animals, animals in transport and animals used for scientific purposes. Animal studies, whether for the development or production of new medicines, for physiological studies, for studying environmental effects or for the testing of chemicals or new food additives, has to be carried out in compliance with EU legislation. 

Recommendations for Excellence: as part of ongoing efforts to reduce waste and increase the reproducibility of animal research and testing, a group of experts led by the Secretary of Norecopa has produced a set of guidelines for planning animal experiments

This section of the Three Rs microsite provides useful links and information to help visitors easily find a wide range of resources.

Consensus meetings on the care and use of fish, wildlife and agricultural animals in research is provided by Norecopa. It contains presentations, guidelines and consensus statements from four international meetings covering all Three Rs, is in English and free of charge.

 Find Human tissue samples online using the UKCRC Tissue Directory.

The Swiss 3R Competence Centre (3RCC) promotes the 3Rs principle (replacement, reduction and refinement of animal experimentation) among the scientific community and the public. To facilitate the development and implementation of effective 3R methods and improve animal welfare it challenges research paradigms and creates innovative alternatives to animal use.

The Allen Brain Observatory presents the first standardized in vivo survey of physiological activity in the mouse visual cortex, featuring representations of visually evoked calcium responses from GCaMP6-expressing neurons in selected cortical layers, visual areas and Cre lines.