cholinergic

Protective effect of polygonum multiflorum thunb on the cerebral cholinergic neurofibers in rats

何首乌对KA致大鼠脑胆碱能纤维损伤的保护作用

Conclusion 6 β-Acetoxyl in the title compounds is the key group for their cholinergic activities, and the activities can be critically affected by 3 α-substituted groups.

结论6β-乙酰氧基是拟胆碱莨菪烷衍生物的活性必需结构，3α-取代基对此类化合物的拟胆碱活性影响很大。

Purpose : To investigate the relation of electrogastric dysrhythmia and content cholinergic nerves in antrum of rats.

目的: 探讨大鼠胃窦肌间神经丛胆碱能神经、氮能神经含量变化与胃电节律失常的关系.

These fibers are, in fact, mainly cholinergic.

实际上这些纤维主要是胆碱能神经纤维.

The nucleus basalis of Meynert ( nbM) locates in the base of the forebrain. Almost all of neurons in nbM are cholinergic neuron. Neurofibers sending out from nbM spine into hippocampus, cerebral cortex and other brain regions.

Meynert基底核（nucleus basalis of Meynert，nbM）位于前脑基底部，nbM中的神经元主要是胆碱能神经元，nbM发出的神经纤维投射到大脑皮质广泛区域及海马等部位。

Effect of Tenuigenin on cholinergic decline induced by β-amyloid peptide and ibotenic acid in rats

远志皂苷对β-淀粉样肽和鹅膏蕈氨酸引起胆碱能系统功能降低的影响

It is indicated that the inhibitory effect on EGG and reduction of serum 17 peptide gastrin content induced by EA of Zusanli point are performed through activation of PAG and non-cholinergic fibers of the vagus nerve are a main efferent way.

说明电针足三里抑制EGG和降低血清G17含量的效应是通过激发PAG的活动而实现的，迷走神经非胆碱能纤维是其主要传出途径。

Conclusion: XLC has definite effect in treating VD in aged patients, the therapeutic mechanism may be related with the actions in strengthening cholinergic nerve system, improving oxygen free radical metabolism, regulating NO and relieving its excitatory neurotoxicity.

并且尚未发现明显毒副作用。结论：仙龙胶囊治疗老年VD疗效肯定，其机理与增强VD患者胆碱能神经系统功能，改善氧自由基代谢，调节NO功能、减轻其兴奋性神经毒性有关。

The projections of MS VDB to ventral hippocampus are chiefly noncholinergic, both ventral hippocampal noncholinergic and cholinergic projections arise predominantly from MS.

腹侧海马来自内侧隔核和斜角带垂直部的投射主要是非胆碱能的，其非胆碱能和胆碱能均主要来自内侧隔核。

[ Background and aims] Botulinum Toxin-A exerts its paralytic action on gastrointestinal smooth muscle by binding strongly to presynaptic cholinergic nerve terminals at the neuromuscular junction to inhibit acetylcholine release.

[背景与目的]：近年来发现，A型肉毒毒素（BTA）可抑制副交感和胆碱能节后交感神经元乙酰胆碱（ACh）释放，抑制胃肠道平滑肌收缩。

It was discussed that the mechanism underlying the disappearance of the transient responses and of the directional selectivity of ganglion units might be due to elimination of the cholinergic amacrine cells with ECMA.

所有的单元对运动条纹刺激都失掉了方向选择性，这些现象的机理可能是由于ECMA去除了胆碱能无足细胞所致。

Objectives The rats' brain cholinergic neurons were lesioned using β-amyloid peptide(β-AP) to observe the damage of rats cognitive ability and brain neurons by β-AP and the role of NO in it.

目的用β-淀粉样肽（β-AP）损伤鼠脑胆碱能神经元，了解β-AP对动物认知能力和神经元的损害及NO在其中的作用。

The effects of morphine on the stomach are potentiated by cholinergic drugs.

由于胆碱的作用,吗啡对胃的药物疗效增加了.

The Role of Cholinergic Pathway in the Prevention and Treatment of Stroke by Caloric Restriction

胆碱能通路在热量限制防治脑卒中中的作用研究

The present results suggest that the parasympathetic fibers in the atrioventricular node and the bundle of His originate from the cholinergic neurons in the interatrial septum.

该结果证实房室结及房室束区副交感神经纤维来源于房间隔内的胆碱能神经元。

An excessive dose of this drug results in a cholinergic crisis.

过量服用这种会导致胆碱能危象.

An excessive dose of an anti-CHE drug results in a cholinergic crisis.

过量的 抗 CHE药导致胆碱能危象.

Objective To observe the effects of cholinergic agonists on intracellular calcium concentration ( [ Ca 2+] I) of isolated vestibular hair cells ( VHC) from the guinea pig and the effects of gentamicin on it.

目的通过观察胆碱能受体激动剂对离体前庭毛细胞内钙离子浓度的影响，以探讨前庭毛细胞膜所存在的胆碱能受体分型及庆大霉素对钙离子通道的阻断作用。

Objective To study the relation between islet A cells and the function of cholinergic nerve.

目的探讨胰岛A细胞与肠胆碱能神经的关系.

OBJECTIVE To synthesize and screen tropane derivatives with cholinergic activity and subtype-selectivity of M 1 receptor.

目的设计、合成并筛选具有胆碱能活性,且对M1受体有选择性的莨菪烷衍生物.

The changes of brain muscarinic cholinergic receptor density of rats in early and late stage of aging were studied. An autoradiographic technique with 3H QNB was used as radioactive probe to study the changes of M receptor density in brain slices.

采用放射自显影技术测定脑切片胆碱能M型受体，观察大鼠在老年早期和老年晚期不同脑区M型受体密度的变化。

The effects of tetrandrine, berbamine and some other tetrahydroisoquinolines on [~ 3h] QNB binding to M-cholinergic receptors in rat brain

粉防己碱，小檗胺等四氢异喹啉类生物碱对大鼠脑内M-胆碱受体的作用

Substance P like immunoreactive neurons in the cholinergic cortical projection neuron areas of the basal forebrain in the cat

猫基底前脑胆碱能皮质投射神经元区的P物质样免疫反应神经元

Allostery of acetylcholinesterase: the relationship between some cholinergic effectors and the activation of calcium ions

乙酰胆碱酯酶的别构作用&某些胆碱能效应剂与钙离子激活作用的关系

Toxications of the central nerve system include impairment of learning and memory, neurofibrillary tangles ( NFTs) in different brain tissues, increasingly gathered aluminum in the brain and the functional decrease of the central cholinergic nerve.

其对中枢神经系统的毒性作用可引起学习记忆障碍，引起脑内多种组织出现神经纤维缠结，且脑组织铝含量明显升高，同时脑内胆碱能神经功能明显降低。

The effects of nicotine dependence in M and N cholinergic receptors ( M-and N-R) in rat brains were studied by radioligand-receptor binding assay. The results showed that after developing nicotine dependence ( 1) the affinity and density of M-R in the brains unchanged;

采用放射配体结合实验，研究大鼠对烟碱形成依赖后脑皮层M、N胆碱能受体的变化，结果显示，形成烟碱依赖后脑皮层M－受体的亲和力与密度均无改变；

On the other hand , it may represent a direct vasodilator action unrelated to cholinergic blockade.

这可能是一种与胆碱能阻断无关的直接血管扩张作用.

If we can replace lost cholinergic neurons, patients with neuron loss will be recovery completely.

胆碱能神经元是分布比较广泛 、 功能比较活跃的神经元.

The effects of y-irradiation on both intestinal contraction and muscarinic cholinergic receptor binding ability with [~ 3h]-qnb in guinea-pig ileum

丙线照射对豚鼠回肠收缩反应和[~3H]-QNB特异性结合的影响

Effects of Central Cholinergic System on Carotid Sinus Baroreceptor Reflex and Its Mechanism

中枢胆碱能系统对颈动脉窦压力感受性反射的影响及其机制