FIGURE SUMMARY
Title

Establishing simple image-based methods and cost-effective instrument for toxicity assessment on circadian rhythm dysregulation in fish

Authors
Audira, G., Sampurna, B.P., Juniardi, S., Liang, S.T., Lai, Y.H., Han, L., Hsiao, C.D.
Source
Full text @ Biol. Open

Overview of the custom-made light box chamber to detect the circadian rhythm in fish. (A) Schematic of the fish circadian rhythm chamber, which consisted of an IR camera (IR CCD), an LED light box and a temperature control incubator. (B,C) Example snapshots of fish position in the water tank during the (B) light (day) and (C) dark (night) cycles. (D) LED light source arrangement for the fish circadian rhythm chamber.

Acknowledgments
This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Biol. Open