查询词典 Coptis

The SWE technique seems a promising method for the extraction of alkaloids from Coptis chinensis Franch in industry.

亚临界水提取法较传统溶剂提取法，提取时间缩短，避免了使用有机溶剂造成的污染，可用于黄连生物碱的工业化提取。

METHODS:Using Coptis chinensis as plant material,the effect of the rare-earth elements Yb3+ and Eu3+ at various concentrations on the callus growth and the content of alkaloids were investigated.

以药用植物黄连为材料，研究不同浓度的稀土化合物对愈伤组织鲜重增加和生物碱含量的影响。

Coptis teeta is an economic medicinal plant which is well protected in Yunnan. Based on ethnobotanical theory, combined with field study, community survey, and literature study, we investigated the history of cultivation and traditional management of C.

运用民族植物学原理，采用野外面上调查、定点社区调查和文献研究相结合的方法，调查了云南西北部高黎贡山地区傈僳族对云南黄连的混农林种植历史和方式，总结了他们认知、利用、管理和保护这一名贵药用植物的传统知识和经验及其与生物多样性保护的关系。

Berberine, a plant isoquinoline, isolated from Coptis chinensis, exhibited a remarkable inhibitory effect on protein and DNA synthesis, retarding cancer cell progression through the cell cycle, and inhibition of tumor growth in nude mice.

小蘗碱为异奎？类的植物生物碱，它有很多的药理作用，包含许多抗发炎以及抗微生物的效果，此外小蘗碱也可以抑制DNA和蛋白质的合成、阻断癌细胞的细胞周期进行，以及在裸鼠上可以发现癌细胞的生长抑制。

A quick and nondestructive method using near infrared diffuse reflectance spectroscopy was presented to determine the contents of berberine, palmatine, jatrorrhizine and total alkaloid of Coptis extract.

采用近红外漫反射光谱法对黄连浸膏粉中小檗碱、巴马亭、药根碱和总生物碱含量进行快速无损检测。

The Antimicrobial effect of Coptis chinensis is strongest with biggest diameter (qb= 30.50mm) of bacteriostatic circle, while Sanguisorba officinalis are relatively effective against V.. parahaemolyticus (prawn pathogen of red body disease).

根据实验结果得出以下结论：(1)34种中草药的抑菌活性实验结果表明，共有4种中草药对本实验所选择的4种病原菌均有抑制作用，其中以黄连的抑菌作用最强，其抑菌圈的直径最大，达到30.50 mill。

Any of several plants of the genus Coptis,having white flowers, slender yellow roots,ternately divided evergreen leaves,and clusters of follicles.

黄莲一种黄莲属的植物，有白花，根又黄又细，分裂的常绿三出叶，有成簇的骨突

Objective To observe the effects of active ingredients from Chinese drugs for activating blood circulation and detoxicating,including notoginseng saponins(drug 1),Coptis chinensis(drug 2),giant knotweed rhizome(drug 3)and rhubarb(drug 4),on blood lipids and inflammatory reaction of aortic atherosclerotic plaques in ApoE knockout mice.

目的观察活血、解毒、活血解毒中药有效部位(虎杖提取物、大黄醇提物)对ApoE基因敲除小鼠血脂和主动脉粥样斑块炎症反应的影响。

Result There is statistical difference between Compound Coptis chinensis liquid and distilled water as humidified fluid on the number of bacteriaP

研究结果复方黄连液作为湿化液采样菌落数低于蒸馏水湿化液，差异有统计学意义P

The oxidative modification of low-density lipoprotein is thought to have a central role in the pathogenesis of atherogenesis. Berberine, a natural constituent of plants of the genera Coptis and Berberis, has several anti-inflammation and anticancer biological effects.

黄连素 是黄连中主要的天然化合物，目前已知具有抗发炎(anti-inflammation)和抗肿瘤等生物活性，然而对於黄连素是否会抑制粥状动脉硬化形成及其详细的作用机制到目前为止并不清楚。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。