Biochemists have carefully mapped exactly how neurotoxins block the acetylcholine receptor of many species , and they have discovered that the toxins do not bind to the cobra 's receptor .
Research from the university of massachusetts lowell ( uml ) indicates that apple juice increases the production of the essential neurotransmitter acetylcholine in the brain , resulting in an increased memory power .
马萨诸塞罗威尔大学研究表明苹果汁有助于增加脑部的基本神经传导素乙酰胆碱,进而增加记忆力。
Signals pass between them by the release and capture of neurotransmitter and neuromodulator chemicals , such as glutamate , dopamine , acetylcholine , noradrenalin , serotonin and endorphins .
The bulb at the base of each hair contains the stinging liquid that includes formic acid , histamine , acetylcholine and 5 - hydroxytryptamine ( serotonin ) .
球茎位于毛的基部,包含了刺毛液体,包含蚁酸,组织胺,乙酰胆碱和5-羟色胺(血清素)。
Similarly , a deficiency in serotonin , used by regions involved in emotion , can be linked to depression or mood disorders , and the loss of acetylcholine in the cerebral cortex is characteristic of alzheimer 's disease .
Bamford believes the key lies in other neurons found in the striatum , which release the neurotransmitter acetylcholine that , he says , acts like a " memory switch " .
He notes that heightened attention , which often goes along with video-game playing , has been shown to increase the activity of acetylcholine - a surge that would counteract the damping effect of lynx1 .
Functional brakes are chemical compounds such as lynx1 - a molecule , identified by hensch and his colleagues , that shifts the balance of excitation and inhibition in the cortex by dampening the effect of the neurotransmitter acetylcholine .