The 3R principles are an external page ethical concept formulated in 1959 by British scientists William Russell and Rex Burch. The 3Rs stand for Replacement, Reduction and Refinement. They aim to ...

The scientists at the Max Planck Society are committed to keeping the number of animal experiments as well as the strain on the animals as low as possible in the individual experiments. They apply the ...

Ori Bar-Nur, Professor of Regenerative and Muscle Biology at ETH Zurich, receives a external page Refinement Grant 2023 from the Swiss 3R Competence Centre (3RCC). His project aims to replace the ...