The hypocretins (orexins), Hcrt1 and Hcrt2, are expressed only in a few thousand neurons in the dorsolateral hypothalamus. These secreted peptides are found in both rat and human brain, and a gene ...

Welcome to animals that start with P. If you’ve been searching for animals starting with P, you’re in luck. You’ve come to the end of your search. We’ve put together a list of twenty animals that ...