包括来自不列颠哥伦比亚省西南部的华丽塔藓在内的一些苔藓的抗菌活性。

Antibacterial activities of some mosses including Hylocomium splendens from South Western British Columbia.

作者信息

Kang S J, Kim S H, Liu P, Jovel E, Towers G H N

机构信息

Korea Food and Drug Administration, Jinheungno, Seoul, 122-704, Republic of Korea.

出版信息

Fitoterapia. 2007 Jul;78(5):373-6. doi: 10.1016/j.fitote.2007.03.008. Epub 2007 Apr 11.

DOI:10.1016/j.fitote.2007.03.008

PMID:17553633

Abstract

The antibacterial activity of methanol extracts of ten moss species and fractions prepared from 80% methanol extract of Hylocomium splendens were evaluated by disk diffusion method. Nine moss species showed antibacterial activity against Gram (+) bacteria, in particular H. splendens and its ethyl acetate fractions showed stronger activity. Enhancement of antibacterial activity against Staphylococci by UV-A light irradiation was demonstrated in the extracts of Bartramia pomiformis, Ceratodon purpureus and Neckera douglasii.

摘要

通过纸片扩散法评估了10种苔藓物种的甲醇提取物以及从华丽塔藓80%甲醇提取物制备的馏分的抗菌活性。9种苔藓物种对革兰氏阳性菌具有抗菌活性，特别是华丽塔藓及其乙酸乙酯馏分表现出更强的活性。在苹果藓、角齿藓和道格拉斯绢藓的提取物中证实了UV-A光照射可增强对葡萄球菌的抗菌活性。