Millipedes, often dismissed as creepy crawlies, may hold the secret to future painkillers and neurological drugs. Researchers ...

A new analysis of an exquisitely preserved fossil that lived half a billion years ago suggests that arachnids—spiders and ...

Strong lacZ expression in the rhombencephalon and the spinal cord correlated with the failure of neural tube closure at this position (Fig. 4 a, c).