应用化学 ›› 1995, Vol. 0 ›› Issue (1): 105-107.

• 研究论文 • 上一篇    下一篇

黄连抗菌作用的量热测定

孙海涛1, 刘永军1, 南照东1, 张洪林1, 袁久荣2   

  1. 1. 曲阜师范大学化学系, 曲阜 273165;
    2. 山东中医学院中药系, 济南
  • 收稿日期:1994-04-19 修回日期:1994-09-29 出版日期:1995-02-10 发布日期:1995-02-10
  • 基金资助:
    山东省自然科学基金资助课题

Calorimetric Determination of the Antibacterial Function of Coptis

Sun Haitao1, Liu Yongiun1, Nan Zhaodong1, Zhang Honglin1, Yuan Jiurong2   

  1. 1. Department of chemistry, Qufu Normal University, Qufu 273165;
    2. Shandong College of Traditional Chinese, Medicine, Jinan
  • Received:1994-04-19 Revised:1994-09-29 Published:1995-02-10 Online:1995-02-10

摘要: 一切生物活体在生长和代谢过程中都产生一定的热效应.近年人们已应用微量量热法测 定了合成药物对细菌的抑制作用.本文用微量量热法从4种细菌的生长代谢热谱研究黄连 水煎液对它们的抗菌作用.

关键词: 黄连, 抗菌作用, 量热法

Abstract: The thermograms of four kinds of bacteria:Escherichia coli,Shigella flexmeriserotype 6,Shigella flexmeri serotype x,and Shigella flexmeri serotype y in decoction of cop-tis were recorded by microcalorimetric method.The growth rate constants and generationtimes of the bacteria were calculated.The critical dosage of coptis decoction for restrainingtl、egrowth of the bacteria have been obtained.

Key words: coptis, antibacterial function, microcalorimetry