How does dopamine control both movement and learning? New research reveals that acetylcholine acts as a "switch" for dopamine function.
Why do parasites cause loss of appetite? Scientists have identified a gut-to-brain signaling pathway involving tuft cells and ...
Scientists have long studied the role of dopamine, a chemical in the brain that helps control learning and movement, in order ...
In A Nutshell A timing gap of just 50 to 100 milliseconds determines whether a dopamine signal in the brain drives learning or physical movement. A chemical called acetylcholine acts as a gatekeeper: ...
It is important to understand the principles of normal neuromuscular transmission when using neuromuscular blocking agents. The neuromuscular junction consists of the motor-nerve terminus, the ...
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