艾叶

Aim To study the technology for purification of total flavonoids from artemisia argyi with different types of macroporous resin.

目的研究不同型号大孔树脂纯化艾叶总黄酮的工艺条件及参数。

adopt blood circulation soup(astragali,radix salviae miltiorrhizae,antler tablet,golden retriever,angelica,earth worm,boneset leaves and more) and parenteral nutrition nerve,dehydration,external application of Chinese traditional medicine(lycopodium clavatum,argy wormwood Leaves,American lopseed,prickly ash,crude aconite,crude radix aconiti feri,wild ginger,clematis root and more) external application combining functional exercise to treat 390 cases of lumbar spinal stenosis in old patients.

采用通督活血汤(黄芪、丹参、鹿角片、金毛狗、当归、地龙、泽兰叶等)与静脉营养神经、脱水，外用中药(伸筋草、陈艾叶、透骨草、花椒、生川乌、生草乌、细辛、威灵仙等)外敷配合功能锻炼治疗老年腰椎管狭窄症390例。

People would hang cattail and mugwort leaves on their doors to drive away mosquitoes and other insects.

家家户户在他们的门口挂上香蒲或者艾叶以驱走蚊子和其他昆虫。

Results: the yield rate of the collected volatile oil of artemisia indica and artemisia feddei was 0.32%, 0.29%, respectively. the main constituents of them were as follows: eucalyptol, camphor, borneol, terpineol, cubebene, caryophyllene, caryophyllene oxide, germacrene d, etc, which was similar to the constituents of volatile oil from artemisia argyi. but the contents of volatile oil were different in different medicinal materials. longiverbenone with high content in artemisia feddei was can not be detected in artemisia indica and artemisia argyi.

结果：广西产五月艾与细叶艾挥发油的得率分别为0.32%、0.29%；五月艾、细叶艾和艾叶挥发油中均含有桉油精、樟脑、龙脑、松油醇、荜澄茄油烯、石竹烯及其氧化物、大根香叶烯d等药效成分，但各成分在不同药材中的含量存在一定差别；此外，细叶艾挥发油中含量较高的长叶马鞭烯酮在五月艾和艾叶挥发油中均未检出。

These results indicate that oil of Artemisia argyi has a certain pharmacological effects on bronchodilatation,antitussive and expectorant.

综上结果表明艾叶油具有支气管扩张、镇咳和祛痰作用，是一个从中药中提取的安全有效的支气管哮喘和慢性气管炎治疗药物。

OBJECTIVE:To evaluate the bronchodilating,antitussive and expectorant effects of essential oil extracted from Artemisia argyi.

目的：探讨艾叶油的扩张气道平滑肌、镇咳、祛痰作用及机制。

Parthenolide is extract from feverfew, it's main component is sesquiterpene, it is commanly used in west country and is mainly used to therapy skin infection, rheumatic disorder, migraine. But recent research indicate that parthenolide can regulate many pathway of signal in the cell, inhibit the cyclooxygenase, TNF-α, interleukin-1 expression induced by lipopolysaccharide in macrophage, inhibit the iNOS expression in human monocyt, inhibit the activity of NF-κB in Hela cell, inhibit the growth of tumor cell and can relieve the myocardial ischemical reperfusion injury and so on. But the invention research about the effection of parthenolide on the VSMC is very rare in the world, so we do some research about the effection of inhibition of parthenpolide on the proliferation of VSMC and the signal transduction mechanism.

小白菊内酯(parthenolide，又名Sesquiterpene lactone)是艾叶菊属黑叶母菊的提取物，主要成分是倍半萜烯内酯，西方国家较为常用，主要用于治疗皮肤感染、风湿病和偏头痛，但近年来发现小白菊内酯能调控细胞内多种信号途径，如抑制巨噬细胞中脂多糖诱导的Cox，肿瘤坏死因子α和白细胞介素-1的表达，能抑制人单核细胞中iNOS的表达，能抑制Hela细胞中NF-κB的活性，抑制肿瘤细胞的生长，同时能减轻心肌缺血再灌注损伤等，但小白菊内酯在VSMC中的干预研究目前国内外非常罕见，为了确切评价小白菊内酯对血管平滑肌细胞增殖的抑制作用及相关的信号转导机制，我们进行了一些研究。

Objective To isolate the constituents of Folium Artemisiae argyi and identify their structures.

摘要目的对中药艾叶的化学成分进行分离鉴定。

Processing of argyi leaf, manufacture of mugwort flooss and size of moxa cone have a certain technique stadards in the book.

《艾灸通说》在艾叶的加工、艾绒的制作、艾炷的大小都有一定的技术标准。

Mama would hang mugwort plants on doors at the Dragon Boat Festival when I was a child.

我小时候，妈妈在端午的时候，会在门口悬挂艾叶，在湖南老家，有很多艾叶。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。