Zinc isn't just an ingredient in the lozenges you might take when you feel a cold coming on. It's also crucial to communication among the neurons--or nerve cells--in your brain, whether those neurons ...
When a house catches on fire, we assume that a smoke alarm inside will serve one purpose and one purpose only: warn the ...
The idea that the nervous system passes messages from one nerve cell to another only through synapses — the points where the cells link up end to end — is changing. Two studies show how messages can ...