Choline, found in protein-rich food such as eggs, is needed by everyone for the production of cell membranes and for making the neurotransmitter acetylcholine, which affects memory.
鸡蛋等蛋白质丰富的食品中富含胆碱。胆碱是人体必需的营养素，因为它参与细胞膜的形成和神经递质乙酰胆碱的合成，而这些会影响记忆。
Neurotransmitters such as acetylcholine are chemicals released from nerve cells that transmit messages to other nerve cells.
诸如乙酰胆碱这样的神经递质是一种由神经细胞释放的化学物质，用于向其他神经细胞传递信息。
In vertebrates including frogs and humans nerves communicate with muscles by releasing a neurotransmitter called acetylcholine.
包括蛙类和人类的脊椎动物，神经与肌肉的联系是通过释放一种叫做乙酰胆碱的神经递质进行的。
Alzheimer's medication studies start with the premise that increasing the amount of acetylcholine in the brain can help to slow mental decline in people with Alzheimer's disease.
阿尔茨海默病的药物治疗研究始于一个前提：增加大脑中乙酰胆碱的量有助于减缓患有此病的人的智力衰退。
In chronic memory loss and dementia, the acetylcholine transmission is impaired.
长时记忆丧失和痴呆症都与这种乙酰胆碱传递被削弱有关。
Novel 1, 2, 3-triazole derivatives useful as modulators of nicotinic acetylcholine receptors.
用作烟碱型乙酰胆碱受体的调节剂的新颖的1,2,3 -三唑衍生物。
It is also capable of antagonizing the bronchoconstric responses induced by histamine and acetylcholine.
并能对抗乙酰胆碱和组织胺所致的支气管收缩效应。
The role of the neurotransmitter acetylcholine may ultimately suggest new Parkinson's disease treatments.
乙酰胆碱的这种作用可为帕金森病治疗提供一个新的方向。
Objective Changes in the contents and function of nicotine acetylcholine receptors in skeletal muscle of rats during aging.
目的探讨大鼠老化过程中骨骼肌乙酰胆碱受体的含量及功能变化。
Among those fed the apple juice-supplemented diet, the mice showed an increased production of acetylcholine in their brains.
那些喂食苹果汁的小鼠大脑中乙酰胆碱含量增加。
Ab initio molecular orbital method has been employed, in this paper, to study the mechanism of the hydrolysis of acetylcholine.
本文对乙酰胆碱水解反应历程进行了从头算分子轨道研究。
Ab initio molecular orbital method has been empolyed, in this paper, to study the mechanism of the hydrolysis of acetylcholine.
本文对乙酰胆碱水解反应历程进行了从头算分子轨道研究。
Objective to investigate the changes of M-acetylcholine receptors in atrial and ventricular myocardium of rats at different ages.
目的观察成年大鼠心房肌和心室肌m受体密度的增龄性变化。
Further study showed that ACHE suppressed cell proliferation via its enzymatic activity of acetylcholine catalysis and degradation.
更多的研究表明乙酰胆碱酯酶抑制细胞的增殖是通过催化和降解乙酰胆碱的酶活性来实现的。
Conclusion Atrial activation of the acute AF evoked by acetylcholine chloride is complicated and no significant regularity is found.
结论用乙酰胆碱诱发的急性房颤的心房电活动纷乱复杂，未见明显的规律性。
The effects of acetylcholine on the electrophysiological properties of the various regions of the heart are summarized in Table 19.1.
乙酰胆碱对心脏不同区域的电生理学效应总结在表19.1中。
The result of learning and memory mechanism test showed that this liquid obviously increases the level of brain acetylcholine of mice.
对学习记忆机制分析结果表明，“小精灵”口服液可显著增加小鼠脑中的神经递质乙酰胆碱含量。
In this assay, acetylcholine is hydrolyzed by acetylcholinesterase to choline which is oxidized by choline oxidase to betaine and H2O2.
在该项检测中，乙酰胆碱被乙酰胆碱脂酶水解成胆碱，而胆碱又被胆碱氧化酶氧化成甜菜碱和H2O2。
Myasthenia gravis is an autoimmune disease mediated by auto-antibodies most often directed against the nicotinic acetylcholine receptor.
重症肌无力是因自体抗体攻击乙醯胆碱的尼古丁受器所造成的自体免疫疾病。
NA contains a great variety of neurotransmitters including acetylcholine, biogenic amines, neuropeptides and amino acids, and their receptors.
疑核内含有大量的神经递质，如乙酰胆碱，生物胺，神经肽，氨基酸等及其受体。
To investigate the role of cytokines, we blocked cytokine release by using GTS-21, a selective agonist of the 7 nicotinic acetylcholine receptor.
为研究细胞因子的作用，我们使用GTS - 21(烟碱乙酰胆碱受体7的一种选择性激动剂)来阻断细胞因子的释放。
The nicotine interacts with acetylcholine, which is an important neurotransmitter and messenger when the brain is developing during the foetal stage.
尼古丁与乙酰胆碱相互作用，乙酰胆碱是一种胎儿时期大脑发育的重要神经递质和信使。
Though scientists do not fully understand the cause of Alzheimer's disease, those affected have extremely low levels of acetylcholine in their brains.
虽然科学家现在还不能完全确定阿尔茨海默尔症的病因，但在阿尔茨海默尔症患者的脑部，乙酰胆碱水平都非常低。
Objective to explore the roles of muscarinic acetylcholine receptor (m receptor) in rat brain injuries after soman intoxication combined with hypoxia.
目的探讨毒蕈碱样乙酰胆碱受体(M受体)在缺氧复合梭曼中毒脑损伤中的作用。
These drugs exert their effect by inhibiting the activity of acetylcholinesterase, the enzyme that hydrolyzes acetylcholine in the neuromuscular junction.
这些药物通过抑制在神经肌肉接合部位水解乙酰胆碱的乙酰胆碱酯酶的活性而发挥效应。
The vertebrate neuromuscular junction has been very well studied, and it has long been thought that acetylcholine was the only neurotransmitter used there.
脊椎动物的神经肌肉接头已经被很好地研究，很久以来人们认为乙酰胆碱是在这里被使用的唯一神经递质。
Objective: To observe the effects of Huoxiang Zhengqi dripping pills (HZDP) on normal or acetylcholine (ACh)-stimulated gastrointestinal functions in animals.
目的：观察藿香正气滴丸对正常及乙酰胆碱刺激下动物胃肠功能的影响。
It was thought that normal enzymatic breakdown of acetylcholine was so effective that a transporter wasn't needed to clear excess acetylcholine from the synapse.
据推测正常情况下，降解乙酰胆碱的酶非常有效，因此转运蛋白无需清除来自突触的过剩乙酰胆碱。
It was thought that normal enzymatic breakdown of acetylcholine was so effective that a transporter wasn't needed to clear excess acetylcholine from the synapse.
据推测正常情况下，降解乙酰胆碱的酶非常有效，因此转运蛋白无需清除来自突触的过剩乙酰胆碱。
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