胆碱能的

Certain drugs and chemicals also have been shown to decrease the activity of pseudocholine esterase.

有些药物和化学制品也表明能降低拟胆碱酯酶的活性。

Cholinesterase activities in brain were determined by microdosage hydroxylamine method.

结果 ：益智灵胶囊明显改善上述 3种模型小鼠的学习记忆能力，并能降低脑内胆碱酯酶的活性。

Trimethylamine and choline have similar structures to the substrate trimethylamine oxide and could be functioning as competitive inhibitors.

三甲胺和胆碱有相似的结构对基体三甲胺氧化物，能功能作为竞争抗化剂。

Choline chloride is one of B race vitamins and is synthesized by oxirane,hydrochloric acid and trimethylamine.

氯化胆碱由环氧乙烷、盐酸与三甲胺为原料合成，是B族维生素之一，是一种不能替代的饲料添加剂，市场上存在造假掺杂行为，对于各种掺杂行为进行分析识别，并提出鉴别方法

The results showed that (1) the positive staining of ChAT was obviously observed in the cells of the three kinds of human pituitary adenoma, however, it was lower than that in normal human pituitary gland;(2) ACh had a similar effect on the proliferation of the three kinds of human pituitary adenoma cells. ACh at 0.1～10 μmol/L decreased the ［3H］TdR incorporation and the MTT A value in a dose-dependent manner. At the same time, ACh decreased the ratio of S or G2 phase pituitary adenoma cells significantly, but increased the ratio of G1 phase pituitary tumour cells markedly;(3) the effect of acetylcholine on the proliferation of human pituitary adenoma cells was inhibited by atropine, but not by tubocurarine;(4) ACh had no effect on the apoptosis of human pituitary adenoma cells cultured in vitro.

结果发现：(1)三种垂体腺瘤细胞中均有胆碱酯酶的表达，但明显少于正常垂体；(2)ACh对三种类型的人垂体腺瘤细胞增殖代谢的影响相类似，不同浓度的ACh能明显抑制体外培养的三种人垂体腺瘤细胞的增殖，呈明显的剂量效应关系，同时ACh能减少垂体腺瘤细胞进入S、G2期的细胞比例，而使处于G1期的细胞比例增加；(3)ACh的这种作用可被阿托品阻断，但不受筒箭毒的影响；(4)ACh对体外培养的三种人垂体腺瘤细胞凋亡无明显影响。

An enzyme found chiefly at nerve terminals that inactivates acetylcholine by hydrolyzing it to form acetic acid and ''.

乙酰胆碱酯酶一种主要分布于神经末梢的酶，它能通过水解乙酰胆碱形成醋酸和胆碱从而使之失去活性

An enzyme found chiefly at nerve terminals that inactivates acetylcholine by hydrolyzing it to form acetic acid and choline.

乙酰胆碱酯酶一种主要分布于神经末梢的酶，它能通过水解乙酰胆碱形成醋酸和胆碱从而使之失去活性

One, the excited level that the state of mind with affable affable art can make human body neurological is in groove, can promote body endocrine to go out a few beneficial hormone, enzymatic kind wait with acyl choline, and these material can adjust the excitement of cell of haemal discharge, nerve to groove, increase the capacity controlling disease of human body thereby.

一、友善术友善的心态能使人体神经系统的兴奋水平处于最佳状态，可促进体内分泌出一些有益的激素、酶类和酰胆碱等，而这些物质能把血液的流量、神经细胞的兴奋调节到最佳状态，从而提高肌体的控病能力。

Results showed that coating with collagen/PC weight ratio of 2 or chitosan/PC weight ratio of 8 decreased significantly the permeability of the liposomal membrane.

发现，胶原蛋白、壳聚糖和磷脂酰胆碱的重量比分别为2：1和8：1时，已能明显降低脂质体的通透性。

The reason for Dr Nicholson's interest was that choline is essential for metabolising fat, but dogs cannot synthesise it themselves.

尼古尔逊博士之所以对此感兴趣，是因为胆碱对脂肪的新陈代谢必不可少，但是狗却不能对此综合利用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。