In recent years, the chiral analysis of ephedrine alkaloids become a hotspot.
近几年，麻黄生物碱的手性分析成为研究的热点。
Aim To study the preparation of dexamethasone and ephedrine nasal drops and its quality control.
目的地麻滴鼻液的制备及质量控制。
Objective: To study the effects of nitrofurazone and ephedrine nasal drops on mucociliary transport function in children.
目的：研究呋麻滴鼻剂对儿童鼻黏膜纤毛传输功能的影响。
So health Canada once in 2005, 2006 and issued warnings, remind consumer information, especially with epilepsy don't use contain ephedrine products.
所以加拿大卫生部曾经在2005年和2006年发布警告信息，提醒消费者，尤其是癫痫患者不要使用含有麻黄素的产品。
OBJECTIVE:To study the preparation and quality control methods of ribavirin and ephedrine nasal spray and observe its clinical therapeutic efficacy.
目的：研究制定利麻鼻用喷雾剂制备和控制方法，并观察其临床疗效。
Objective To investigate the effects of ephedrine on glial fibrillary acidic protein (GFAP) expression after cerebral ischemia-reperfusion injury in rats.
目的探讨大鼠脑缺血再灌注损伤后麻黄碱治疗对星形胶质细胞胶质原纤维酸性蛋白(GFAP)表达水平的影响。
Chinese Olympic officials have advised national athletes not to take traditional remedies because some contain banned substances such as herbal ephedrine, a stimulant.
中国奥运官员已建议中国运动员不要服用传统中药，因为某些中药含有违禁的兴奋剂类物质，如麻黄。
Methods Using toad palate as model in vitro, the effect on ciliary movement was studied for 1% ephedrine, compound ephedrine, ATP, and compound ephedrine containing ATP.
方法以离体蟾蜍上腭黏膜为模型，研究1%麻黄素、复方麻黄素、ATP及含ATP的复方麻黄素滴鼻制剂对纤毛运动的影响。
Objective To determine simultaneously the contents of ephedrine and pseudoephedrine in ephedra herb and its compound preparations by high-performance liquid chromatography.
目的用反相高效液相色谱梯度洗脱法测定麻黄及其复方制剂中麻黄类生物碱的含量。
To establish the stable theory bases of choiceness gene induced, expression and breeding of high yield and high ephedrine content through series research the molecular biology.
进行系统的分子生物学研究，为麻黄的优良基因导入、表达及高产与高含碱量新种质的选育奠定坚实的理论基础。
Result:Higher ephedrine content was extract by using Suoshi extraction method and the acid water extraction method, which conforms to the industrialization production requirements.
结果：索氏提取法提取和水提取麻黄碱含量较高，适合工业化生产要求。
The epidermis of ephedra herbs was broken by crashing roll so as to raise the extraction rate of ephedrine by more than ten times. The liquid from sprinkling extraction was clear.
麻黄碱盐类存于麻黄草草心，用双辊碾压机将麻黄草表皮碾破，可使浸取速率提高十倍以上，通过喷淋浸取获得澄清的浸取液。
The relevant questions are hereby notified as follows with a view to further strengthening ephedrine control, preventing ephedrine from getting into illegal channels and ensuring people's health.
为进一步加强麻黄素的管理工作，防止麻黄素流入非法渠道，保障人民身体健康，现就有关问题通知如下。
In part III to VI, ephedrine, tyrosine methyl ester, metoprolol, ibuprofen enantiomeric separation with chiral additive as mobile phase by high performance liquid chromatography are presented.
本论文的第三至第六部分介绍了高效液相色谱手性流动相添加剂法拆分麻黄碱、对羟基苯甘氨酸甲酯、美托洛尔、布洛芬对映体。
Method With ephedrine as an experimental criterion, the orthogonal design (4 factors and 3 levels) and HPLC were used to optimize the technology of ephedrine extraction from the ephedra stems.
方法采用4因素3水平正交设计法，以麻黄碱为指标，用高效液相色谱法优选提取工艺。
Method With ephedrine as an experimental criterion, the orthogonal design (4 factors and 3 levels) and HPLC were used to optimize the technology of ephedrine extraction from the ephedra stems.
方法采用4因素3水平正交设计法，以麻黄碱为指标，用高效液相色谱法优选提取工艺。
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