查询词典 ephedrine

In chapter two, we demonstrated the separation of five ephedrine alkaloid isomers in NACE.

论文第二章中，首次建立利用NACE分离五种麻黄碱类生物碱异构体的方法。

However, my favorite ephedrine-type effect of this second new amine that is characteristic of Ephedrine is bronchdiltation.

然而，我最喜爱的麻黄素型效应的第二次新胺所特有的麻黄素是

He was found to have traces of the banned substance, ephedrine, in his blood stream.

在他的血液中发现有违禁物质麻黄素的迹象。

Objective To develop a method for determination of Ephedrine Hydrochloride in Ephedrine Hydrochloride nasal drops by HPLC.

目的 建立用高效液相色谱法测定盐酸麻黄碱滴鼻液中盐酸麻黄碱含量的方法。

Assuming phenylephrine100 g to be approximately equipotent to ephedrine 8 mg,the groups contained the proportional potency equivalent of100%, 75%, 50%, 25% or 0% of phenylephrine and 0%, 25%, 50%,75% or 100%, respectively, of ephedrine.

假设100ug 去氧肾上腺素约相当于8mg 麻黄碱，那么五组混合物中就分别含有去氧肾上腺素等效剂量100%、75%、50%、25%或0%及麻黄碱0%、25%、50%、75%或100%。

Manini, MD, from Harvard Medical School in Boston, Massachusetts, and colleagues."Cardiovascular adverse effects can occur, including hypertension, arrhythmias, prolongation of the QT interval, and angina pectoris. Dangers of over-the-counter sympathomimetic use are illustrated by the recent ban on dietary supplements containing ephedrine alkaloids by the US Food and Drug Administration because of increased risk of sudden death, acute myocardial infarction, and stroke."

Manini医师表示，Pseudoephedrine是ephedrine的镜面异构物，会产生肾上腺素的综合促效作用，一般被用来作为解充血剂；此药的副作用包含高血压、心律不整、心电图QT波间距延长及心绞痛等；最近，美国食品药物检验局规定添加剂不得含ephedrine生物碱，由此可看出仿交感神经作用的药物所潜藏的危险；这些危险包含猝死、急性心肌梗塞及中风等。

II. The State practices the special-purpose control system with respect to the production, management, use and export of ephedrine (including extracts from ephedra grass and chemically synthesized, laevorotatory and dextrotatory) as well as their saline categories such as ephedrine hydrochloride, ephedrine oxalic, ephedrine sulphate and raw products of ephedrine (including ephedrine extracts, ephedrine extract powder and ephedra powder), ephedrine derivatives and prescribed preparations made with ephedrine as the raw material.

二、国家对麻黄素(含从麻黄草提取和化学合成的，包括左、右旋)及其盐类如盐酸麻黄素、草酸麻黄素、硫酸麻黄素和麻黄素粗品(含麻黄浸膏、麻黄浸膏粉、麻黄草粉)、麻黄素衍生物以及以麻黄素为原料生产的单方制剂等的生产、经营、使用、出口实行专项管理制度。

The State practices the special-purpose control system with respect to the production, management, use and export of ephedrine (including extracts from ephedra grass and chemically synthesized, laevorotatory and dextrotatory) as well as their saline categories such as ephedrine hydrochloride, ephedrine oxalic, ephedrine sulphate and raw products of ephedrine (including ephedrine extracts, ephedrine extract powder and ephedra powder), ephedrine derivatives and prescribed preparations made with ephedrine as the raw material.

二、国家对麻黄素(含从麻黄草提取和化学合成的，包括左、右旋)及其盐类如盐酸麻黄素、草酸麻黄素、硫酸麻黄素和麻黄素粗品(含麻黄浸膏、麻黄浸膏粉、麻黄草粉)、麻黄素衍生物以及以麻黄素为原料生产的单方制剂等的生产、经营、使用、出口实行专项管理制度。

Objective: To develop a GC-MS method for the determination of pseudo-ephedrine in human plasma and study the mutative rules of the pharmacokinetic parameters of the pseudo-ephedrine in different compositions. Method: Orthogonal design was used to determine 8 compositions from Mahuang decoction.

中文摘要：目的：以君药效应成分伪麻黄碱(pseudo-ephedrine，PE)为指标，用GC-MS法考察不同配伍对PE药代学参数的影响规律，探索麻黄汤方中臣佐使药对君药人体内过程的影响。

Ephedrine and pseudoephedrine in wild Mahuang and cultivated Mahuang are separated and determined by RP HPLC A chromatographic method for the separation and the determination of ephedrine and pseudoephedrine in this Chinese drug was established The scientific basis and methodology basis for quality evaluation of wild Mahuang and cultivated Mahuang are provided .

用反相高效液相色谱法分离并测定了野生麻黄与栽培麻黄中的麻黄碱和伪麻黄碱，为野生和栽培麻黄的质量评价提供了科学依据和方法依据。

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。