黄连

MethodWith Staphylococcus aureus,Escherichia coli and Bacillus subtilis as tested bacterium,the bacteriostatic effects of ethanol extracts from Alsophila spinulosa leaves and stems on 3 kinds of bacteria were studied and compared with that of coptis extracts.

方法以金黄色葡萄球菌、大肠杆菌、枯草芽孢杆菌为供试菌种，研究了桫椤茎叶和茎干甲醇提取物对它们的抑菌作用，并与黄连提取物的抑菌效果进行比较。

Results The extract of Huanglian Xiangru Decoction with different proportions of herbs could inhibit pathological changes in lung of mice caused by FM1 strain of Influenzavirus A and lower lung index, indicating anti-influenza activities in vivo with antifebrile effects on febrile rats caused by yeast, resistance to acute inflammation of auricular swelling of mice caused by paraxylene, decreasing writhing times of mice caused by glacial acetic acid, and increasing pain threshold of mice caused by hot plate.

结果 不同比例的黄连香薷饮提取物可明显抑制甲Ⅰ型流感病毒FM1株引起的小鼠肺部病变、降低肺指数，有体内抗流感病毒作用，对酵母所致发热大鼠有退热作用，对二甲苯所致小鼠耳廓肿胀有抗急性炎症的作用，有减少冰乙酸致小鼠疼痛扭体次数和提高热板致痛小鼠痛阈值的作用。

Berberine chloride is a major active constituent of coptis and can be used as an antipyrotic and antibacterial medicine.

盐酸小檗碱是黄连的主要有效成分，它具有抗菌消炎等多种作用。

Key words］picrorhizae; cerebral ischemia; n methyl d aspartate receptor 1; rats, wistar

关键词］胡黄连；脑缺血；n 甲基 d 天门冬氨酸受体1；大鼠，wistar

［Objective］To study the in vitro bacteriostasis effect of different processed products of canker root.

［目的］研究黄连不同炮制品的体外抑菌效果。

Result］It shows the bacteriostasis of different products with MIC but in different strength.

结果］以药物最低抑菌浓度显示黄连不同炮制品均有抑菌作用，但作用强弱不同。

If I ask you, bitter gourd, and berberine, what in common?

如果我问你，苦瓜和黄连，有什么共同特点？

Rhizome yields and berberine and alkaloid contents of Chinese goldthread were increased significantly used four compound slow release fertilizers, and the maximum biological response of rhizome of Chinese goldthread, which growing third to fifth years, were SRF2, SRF1 and SRF3, respectively.

在田间试验中4种缓释复合肥极显著提高3～5年生黄连產量，大幅度提高黄连小檗碱和生物碱產量，並以SRF3、SRF2和SRF1 3种缓释复合肥的效应大。

Shizhu County of Chongqing and Lichuan City of Hubei are the main places to produce Chinese goldthread and have convenient condition for the cooperation of production and sale of Chinese goldthread because the two places have similar growing environment for Chinese goldthread and the similar deep processing level.

重庆市石柱县和湖北省利川市一直保持着黄连主产区地位，两地黄连生长环境同质、产品深加工水平相当，具有产销合作的便利条件。

However,because the two places belong to different administrative areas,the production and sale of Chinese goldthread have the problems in homogeneity competition,local government protection,and sale information asymmetry and so on.

两地应摘要：重庆市石柱县和湖北省利川市一向贯串毗邻着黄连主产区职位地方，两地黄连发展环境同质、产品深加工水平相称，具有产销相助的便当前提。

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。