EU3Rnet is a network of European 3R Centres comprising a pool of scientific, technical, regulatory and educational expertise in the 3Rs and NAMs. Its aims are to foster collaboration, share news and resources, support new centres, and contribute technical and scientific expertise to research, technology development, education and policy.

News from the network

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3R-Competence Colloquium NRW

14-11-2025

Every first Tuesday oft he month - next colloquium is about Studying metabolism using organ-on-chip technology

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Advancing the 3Rs: From Innovation to Implementation

14-11-2025

3rd Annual Meeting of the 3R-Competence Network NRW: November 27-28, 2025

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Webinar on rodent shelters, November 19

10-11-2025

Welcome to a webinar on innovative development of a rodent shelter for post-operative care, as the aim of a CRACK IT Challenge.

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Symposium: Advancing Micro-Physiological Systems

06-11-2025

March 17-18, 2026 - The German R2N.Micro-Replace-Systems center invites you to the symposium Advancing Micro-Physiological Systems: Innovations and…

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Webinar on the 3Rs in Wildlife Research

03-11-2025

The Swedish 3Rs center invites you to take part in a webinar on the 3Rs in wildlife research. The webinar will be held on November 25 at 12.00–13.00…

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Replace webinar series

03-11-2025

The Swedish 3Rs Center invites you to take part in a webinar series with a focus on Replace: a shift towards more human-based models for better…

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New CAS Course on 3R Principles in Animal Testing

23-10-2025

The course combines theory and practice, providing researchers with tools for Replacement, Reduction, and Refinement, with a focus on legislation,…

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Online: Replacement in Neuroscience

20-10-2025

On 13 November 2025, Swiss 3RCC and FC3R will host a free webinar on replacement in neuroscience, focusing on human in vitro and in silico models as…