Lucas, R. J., Allen, A. E., Brainard, G. C. et al. 2024. Recommendations for measuring and standardizing light for laboratory mammals to improve welfare and reproducibility in animal research. PLOS Biology 22(3), e3002535.
Light enables vision and exerts widespread effects on physiology and behavior, including regulating circadian rhythms, sleep, hormone synthesis, affective state, and cognitive processes. Appropriate lighting in animal facilities may support welfare and ensure that animals...