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The effect of muscarinic receptors agonist-carbachol on conjunctival fibroblasts'proliferation was studied by Cell Proliferation ELISA.

Brdu酶联免疫吸附试验检测毒蕈碱受体激动剂carbachol对结膜成纤维细胞增殖的影响。

Objective To research into the alteration of detrusor contraction and M3 subtype muscarinic receptors in the diabetic cystopathy.

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Methods Muscarinic cholinergic receptors have been identified and characterized by radioligand binding assay in the lung tissue specimens of patients with COPD.

方法采用肺手术切除标本，分为COPD组和对照组，进行放射配体结合饱和实验和竞争抑制实验。

After radial-arm maze training, the rats were tested after injection of antagonists to muscarinic and nicotinic acetylcholine receptors to determine their reliance on cholinergic mechanisms in solving the task.

经过径向臂迷宫训练，老鼠进行了测试后拮抗剂注射毒蕈碱和烟碱型乙酰胆碱受体，确定其对胆碱能机制的依赖解决的任务。

In MVNn, the activation of muscarinic cholinergic receptors leads to a decrease in a voltage-insensitive K+ current,which corresponds to the leak K+ current.

在MVNn中，毒蕈碱引发的M受体去极化效应是由钾电导的减少所介导，并证明所抑制的离子电流是漏钾电流。

That shows there are some difference in the steroid regulation between the anuras and the urodeles. Among three of the steroid, one can convert to the other, and some enzyme activity is concerned with the conversion.7. For the Rana quadranus and the Batrachuperus tibetanus, the steroid receptors play key roles in the synthesis and secretion of the steroids and during the development of the follicle cell.

类固醇激素受体在卵母细胞中可能通过两种途径发挥作用，一种是存在于胞质中，作为信号转导因子的非基因组调控机制；另一种是存在于核中，作为核转录活性因于，改变基因转录活动的基因组调控机制。

Polymeric carrier containing folic acid is expected to be able to identify tumor surface receptors and transfect cells by receptor-mediated endocytosis.

含有叶酸的聚合载体能够识别肿瘤表面受体，并且能够通过受体介导的内摄作用转染细胞。

Objective: To determine whether there are some differences between GABAA and GABAB receptors in the regulation of cardiovascular activity in the nucleus tractus solitarii.

目的： 一定程度上区分孤束核内GABAA 和GABAB 受体对血压调节的作用。

HT3 receptors are present in both central locations (area postrema and nucleus tractus solitarius) and peripheral locations that are potentially relevant to chemotherapy-induced nausea and vomiting.

五羟色胺受体在中枢和外周中与化疗诱导的恶心呕吐有一定潜在关系的部位都有分布。

Results There was an extensive staining with both P2X2 and P2X4 receptors positive neurons and nerve fibers localized in medulla oblongata. It was mainly localization in the nucleus tractus solitarius,Ⅻ nucleus and ventrolateral medulla of medulla oblongata. It also scattered throughout rest of medulla.

结果 P2X2和P2X4嘌呤受体的阳性神经元和阳性纤维在新生鼠和成年鼠的延髓都有广泛表达，主要分布在孤束核、Ⅻ颅神经核和延髓腹外侧区，延髓其他区域为散在的分布。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐