Drugs acting on the cholinergic system can improve or worsen cognitive abilities, and their effects are particularly pronounced in frail elderly individuals and patients with Alzheimer disease.

The research assistant will call subjects weekly to ask about side effects or problems with the ... performance will be recorded by small, body-worn, inertial sensors, Opals by APDM.

Researchers at Texas A&M University are looking to change that, and through a recent study have learned that chronic alcohol ...

Nerve agents kill victims with gruesome efficiency - after triggering unconscionable suffering through their powerful poisoning effects ... agents attack the body's cholinergic system, which ...