茶碱

In pacemaker cells of SA node superfused with the oxygenated K—H solution, MDP, APA, V〓, VDD, RPF and APD〓 were—45±5mv, 48±4mv, 2. 4±0.9v/s, 89±8 mv/s, 200±11bpm and 206±15ms, respectively. Anoxia (perfused for 20min with a modified K—H solution gassed with 100% N〓 and deprived of glucose) increased MDP, APA and V〓, and decreased VDD and RPF in a timedependent manner. At anoxia for 20min, the above parameters were—58±5mv, 64±5mv, 11. 7±2. 7v/s, 24±7mv/s, 92±11bpm and 179± 14ms, respectively. ADase (10U/L).

环戊腺苷和苯基异丙基腺苷不仅能增加豚鼠窦房结起搏细胞APA、MDP和〓，且能减小VDD、RPF和〓在环戊腺苷20nmol／L浓度时，MDA、APA和〓分别增值5.4±0.7mv、7.6±0.9mv和2.4±0.5v／s，VDD、RPF和〓分别降低32±4mv／s、68±9bpm和31±12ms（p.05或0.01）。0.1μmol／L 8—苯茶碱和10μmol／L格列苯脲能明显地抑制环戊腺苷的电生理效应。

If the EDD provide an indication of Ca2+ localization,the results suggest that theophylline may release Ca2+ associated with subsurface cisternae, plasma membrane, mitochondria and subsurface cisternae may be a primarily functional Ca2+ storage site in the ganglion cell.

本文根据实验结果讨论了茶碱可能促使钙离子从交感神经元的上述部位中释放出来，并认为质膜、亚表面池和线粒体是细胞内钙离子的贮存部位，而亚表面池可能是主要的贮存释放部位。

With bronchodilators such as aminophylline, salbutamol can be rapidly alleviate coughing attack.

用支气管扩张剂如氨茶碱、舒喘灵可迅速使咳嗽发作缓解。

Objective To observe the benefits and safety of low-dose,slow-release oral theophylline for long-term treatment of stable chronic obstructive pulmonary disease.

目的观察长期口服小剂量缓释茶碱治疗稳定期慢性阻塞性肺疾病的疗效和安全性。

In addition to enteric-coated or sustained-release preparations, some other toxins have delayed absorption, such as carbamazepine; concretions from iron, meprobamate, aspirin, or theophylline; and diphenoxylate/atropine.

除了肠衣锭或者持续释放剂型，其他毒物也可能会延迟吸收，例如carbamazepine；铁剂、meprobamate、阿斯匹灵、茶碱等造成的凝集；以及diphenoxylate/atropine。

This includes certain medications such as theophylline, beta agonists and decongestants, especially prior to bedtime.

还包括一些药物，如茶碱、beta agonist和解充血药，尤其是在睡前服用。

These results suggest that the weak electro— acupuncture may induce analgesia mainly by segmental inhibition and purines appear to be involved in this process.

在此剂量范围内，茶碱的这种对电针镇痛效应的阻断作用表现一定的量效关系。

Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: warfarin, estrogens, corticosteroids (e.g., prednisone, dexamethasone), quinidine, felodipine, metronidazole, doxycycline, griseofulvin, phenytoin, valproic acid, theophylline, MAO inhibitors (e.g., phenelzine, selegiline).

用药前，病人应告知医生或药剂师本人可能使用的所有处方、非处方及草药等，特别是华法林、雌激素、皮质激素、奎尼丁、非洛地平、甲硝哒唑、多西环素、灰黄霉素、苯妥英、丙戊酸、茶碱、单胺氧化酶抑制药。

Objective:Our purpose was to study the effect of erythromycin on doxophylline pharmacokinetics.

目的：通过检测多索茶碱在大鼠体内的血药浓度，分析红霉素对Dox药代动力学参数的影响。

ABSTRACT Objective:Our purpose was to study the effect of erythromycin on doxophylline pharmacokinetics.

中国医科大学学报000105 摘要目的：通过检测多索茶碱在大鼠体内的血药浓度，分析红霉素对Dox药代动力学参数的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。