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- It contains extracts of Echinacea purpurea plant (herb) and root (radix) and Echinacea angustifolia root (radix). 它包含紫花松果菊地上部分、根部以及狭叶松果菊根部提取物。
- Echinacea purpurea root, Gotu Kola leaf, Milk Thistle seed, Cleaver herb, Nettle leaf, Burdock root, Rosehip shells. 紫松果,雷公根叶,牛奶蓟,牛筋草,荨麻叶,牛蒡,玫瑰果
- Echinacea purpurea,which belongs to Compositae familia, is a traditional North American perennial medicinal herb. 紫锥菊(Echinacea purpurea (L) Monench)是菊科(Compositae)松果属植物。
- Kelly callus was produced from the explants of Echinacea purpurea when cultured on MS+IBA(0.4 mg/L)+BA(0.1 mg/L). 紫锥菊种子通过破坏种皮的方法;其诱导发芽率可从未处理的33%25提高到64%25;紫锥菊无菌叶片在MS+IBA(0.;4 mg/L)+BA(0
- The contents of cichoric acid in introducing plant of Echinacea purpurea in china were assayed by HPLC. 建立了菊苣酸的高效液相色谱分析方法并对国内引种紫锥菊菊苣酸进行了检测。
- OBJECTIVE To study the effect of MSE (mixture of Serenoa repens and Echinacea purpurea)on experimental prostatitis in rats. 目的观察棕菊合剂(MSE)对大鼠实验性前列腺炎的治疗作用。
- AIM: To estahlish a RP-HPLC method of determining two caffeic acid derivatives in Echinacea extract and to determine 5 Echinacea purpurea root extracts. 目的:建立RP-HPLC测定紫锥菊提取物中2种咖啡酸衍生物含量的方法,同时测定5种样品。
- In order to set up the technology for adsorbing and separating cichoric acid from Echinacea purpurea with macroporous adsorption resin, 9 types of resin were investigated. 考察了 9种大孔吸附树脂对紫锥菊中菊苣酸的吸附分离性能 ,确定大孔吸附树脂吸附分离菊苣酸的工艺条件。
- Tie template RNA of Cucumber mosaic virus 2-1-2 isolated from Echinacea purpurea Moench was amplified by RT-PCR,the amplified fragments were cloned and sequenced. 以紫松果菊上分离的黄瓜花叶病毒2-1-2的RNA为模板,采用RT-PCR(反转录聚合酶链式反应,下同)技术对2-1-2的外壳蛋白(coat prote in,CP)基因进行了克隆和序列测定。
- With the adsorption and separation of AB-8 resin, the product was got with a content of 20.2%, nearly increased 5 times than that of Echinacea purpurea extract. 经AB 8树脂吸附分离 ,产品纯度达 2 0 2%25 ,纯度比紫锥菊初提物提高了近 5倍。
- An HPLC-DAD method for the determination of cichoric acid in Echinacea purpurea was reported by use of 400 mmol/L ammonium acetate-methanol (95:5) as mobile phase. 首次应用醋酸铵-甲醇组成流动相与C_(18)反相柱、二极阵列管检测器分析菊苣酸。
- An HPLC-DAD-ESIMS method was developed for the simultaneous analysis of caffeic acid derivatives and alkamides in the roots and extracts of Echinacea purpurea. 以高效液相色谱、二极阵列管紫外检测器和电喷雾质谱检测器联用方法来同时分析紫锥菊Echinacea Purpurea(L)Moench.
- Laasonen M, Harmia - Pulkkinen T, Simard CL, et al.Fast identification of Echinacea purpurea dried roots using near - infrared spectroscopy[J].Anal Chem, 2002, 74( 11): 2493. 肖杰;吴玉田;雷长海;等.;中药近红外光谱的褶合变换与信息可视化技术[J]
- Carbon clearance test is carried out in Kunming mice to observe the effect of the chloroform extract of the Yantai introduced from Canada Echinacea purpurea on the function of mono macrophage system. 用昆明种小鼠进行碳粒廓清实验 ;观察烟台从加拿大引种的紫锥菊的氯仿提取物对小鼠单核巨噬细胞系统功能的影响 .
- Establishment and identification of a system to transform hairy roots of Echinacea purpurea. Hairy roots were induced from the wounded brim of the explants, 25 days after inoculation of Echinacea purpurea explants with A. 利用A4、R1601、R1000三种发根农杆菌诱导紫锥菊的遗传转化,建立紫锥菊毛状根诱导体系。
- The content of product can increased to 40% by direct extraction for 3 times with ethyl acetate and successive extraction for 4 times with aether from sample solution of Echinacea purpurea extract(pH3). pH3的原料液直接用乙酸乙酯萃取3次和乙醚萃取4次可以得到纯度40%25左右的产品,两步萃取收率都在90%25以上。
- The results imply that the introduced Echinacea purpurea may become a new medicinal plant resource of this country and the chloroform extract may be developed into an immune restorer. 说明该引种的紫锥菊有可能成为我国的一种新的药用植物资源 ,其氯仿提取物有可能被开发成一种免疫恢复剂
- The results of this research provide materials for systematic analysis of chemical constituents in essential oil from Echinacea purpurea, especially for the research quality of Echinacea purpurea development and application in our country. 为松果菊挥发油成分的系统分析提供了资料,特别是为我国松果菊质量研究及开发应用提供了参考资料。
- However, as influenced by climate and soil condition, the content of the active components of Echinacea purpurea is too low and it is also difficult to ensure their medicine quality. 我国近年来在上海、北京、南京等地有所引种,虽引种成功,但受气候、土壤等条件的影响,其紫锥菊生物活性成分含量极低,药用品质也难以保证。
- Developed a method to separate and enrich the immunocompetence constituent cichoric acid from the extracts of Echinacea purpurea with macroporous adsorption resin,by eluting with 7% (v/v) CH 3OH-H 2O. 采用大孔吸附树脂分离纯化紫锥菊提取物中免疫活性成分菊苣酸 ,7%25 (v/v)的甲醇 水溶液洗脱 ,HPLC法对产品中菊苣酸含量进行检测分析。
