中国媒介生物学及控制杂志 ›› 2011, Vol. 22 ›› Issue (3): 245-247.

• 论著 • 上一篇    下一篇

蜂胶对炭疽杆菌的抑菌活性

许兵红1, 曾莉萍2   

  1. 1 新乡医学院寄生虫学教研室,河南 新乡 453003;
    2 成都医学院
  • 收稿日期:2010-12-20 出版日期:2011-06-20 发布日期:2011-06-20
  • 作者简介:许兵红(1971-),男,硕士,副教授,主要从事 “蝇抗菌肽”及“蜂胶”研究。Email: xubinghong @xxmu.edu.cn
  • 基金资助:

    河南省高等学校青年骨干教师资助项目(2010GGJS-115); 河南省教育厅自然科学研究项目(2004922064)

Antibacterial activity of propolis against Bacillus anthracis

XU Bing-hong1, ZENG Li-ping2   

  1. 1 Department of Parasitology, Xinxiang Medical College, Xinxiang 453003, Henan Province, China;
    2 Chengdu Medical College
  • Received:2010-12-20 Online:2011-06-20 Published:2011-06-20
  • Supported by:

    Supported by the Fund of Young Backbone Teachers in Universities of Henan Province (No. 2010GGJS-115) and the Fund of Natural Science Research of Education Bureau of Henan Province (No. 2004922064)

摘要:

目的 了解产自河南省的蜂胶对炭疽杆菌的抑菌作用。方法 采用琼脂平板扩散法,将实验分为pH 5.5~8.5不同组(蜂胶浓度31%),以及在pH 5.5下设置10个不同浓度组,即将31%蜂胶溶液倍比稀释至0.06%(1∶512)及空白组(0),每组3次重复,每张滤纸片(ø 6 mm)滴加蜂胶溶液7 μl,记录蜂胶的抑菌效果。结果 河南省蜂胶在pH 5.5、6.0、6.5、7.0、7.5、8.0、8.5平板上的抑菌环直径依次为(19.16±0.29)、(17.67±0.29)、(14.67±0.58)、(13.67±0.29)、(14.00±0.00)、(13.33±1.15)、(12.00±0.00)mm,蜂胶浓度分别为15.50%、7.75%、3.88%、1.94%、0.97%、0.48%、0.24%、0.12%、0.06%和0(空白组)时,抑菌环直径依次为(19.50±1.80)、(19.67±1.04)、(17.75±0.35)、(15.67±0.58)、(14.00±2.29)、(13.17±1.04)、(11.83±1.53)、(10.83±1.26)、(9.00±0.00)和(0.00±0.00)mm。结论 河南省蜂胶对炭疽杆菌有明显的抑菌活性,对炭疽杆菌的抑菌活性随pH值增加或浓度降低而减小。

关键词: 蜂胶, 炭疽杆菌, 抑菌活性

Abstract:

Objective To determine the antibacterial activity of propolis from Henan province against Bacillus anthracis. Methods The agar diffusion method was used to test for antibacterial activity. Antibacterial effects were measured after exposure to seven formulations of 31% propolis at pH ranging from 5.5-8.5 (5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5). Additionally, ten dilutions of propolis from 31% to 0.06%(1∶512), including a 0 control, at pH 5.5 and a dose of 7 μl were examined in triplicate. Results The diameters (mm) of the zones of inhibition in each pH group, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0 and 8.5, were as follows: 19.16±0.29, 17.67±0.29, 14.67±0.58, 13.67±0.29, 14.00±0.00, 13.33±1.15 and 12.00±0.00 mm, respectively. The diameters in each concentration group, 15.50%, 7.75%, 3.88%, 1.94%, 0.97%, 0.48%, 0.24%, 0.12% and 0.06%, and the control group were: 19.50±1.80, 19.67±1.04, 17.75±0.35, 15.67±0.58, 14.00±2.29, 13.17±1.04, 11.83±1.53, 10.83±1.26, 9.00±0.00 and 0.00±0.00 mm, respectively. Conclusion Propolis from Henan province had antibacterial activity against B. anthracis, which declined with increasing pH or decreasing concentration.

Key words: Propolis, Bacillus anthracis, Antibacterial activity

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