Reptiles are cold-blooded vertebrates including lizards, snakes and turtles that are typically covered by scales or bony plates. Reptiles rely on the temperature of their environment to regulate their ...

We systematically map here all cholinergic neuron types in the male and hermaphrodite C. elegans nervous system. We find that acetylcholine (ACh) is the most broadly used neurotransmitter and we ...

Coiled in a jar filled with an ethanol solution is a Thamnophis elegans, a snake collected by a KU researcher in New Mexico. That winding mass of scales is almost 131 years old — it was ...