| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2000-01-01 |
| タイトル |
|
|
タイトル |
Legionella pneumophilaに対するドライハーブ抽出液の抗菌作用 |
| タイトル |
|
|
タイトル |
Antibacterial Activities of Several Herbs on Legionella pneumophila |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Legionella pneumophila |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Harb |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Antibacterial activities |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| ページ属性 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
P(論文) |
| 記事種別 |
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|
内容記述タイプ |
Other |
|
内容記述 |
原著論文 |
| Type |
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内容記述タイプ |
Other |
|
内容記述 |
ORIGINAL ARTICLE |
| 著者 |
古畑, 勝則
堂ヶ崎, 知格
原, 元宣
福山, 正文
FURUHATA, Katsunori
DOGASAKI, Chikaku
HARA, Motonobu
FUKUYAMA, Masafumi
|
| 著者ID |
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|
000279 |
| 著者ID |
|
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|
000121 |
| 著者ID |
|
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|
000039 |
| 著者ID |
|
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|
000119 |
| Author ID |
|
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|
000279 |
| Author ID |
|
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|
000121 |
| Author ID |
|
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|
000039 |
| Author ID |
|
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|
000119 |
| 所属機関 |
|
|
|
麻布大学・環境保健学部 |
| 所属機関 |
|
|
|
麻布大学・環境保健学部 |
| 所属機関 |
|
|
|
麻布大学・獣医学部 |
| 所属機関 |
|
|
|
麻布大学・環境保健学部 |
| Institution or Company |
|
|
|
College of Environmental Health, Azabu University |
| Institution or Company |
|
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College of Environmental Health, Azabu University |
| Institution or Company |
|
|
|
School of Veterinary Medicine, Azabu University |
| Institution or Company |
|
|
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College of Environmental Health, Azabu University |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
The use of dried herbs has frequently been incorporated into daily life in Japan in recent years. The antibacterial activity of dried herbs on Legionella pneumophila, which has been attracting attention as an emerging infectious disease, was investigated, and the following were obtained.
1) The antibacterial activity of extract solutions of 28 dried herbs on L.pneumophila was investigated by the disc method, and zone inhibition of the bacteria was observed with 22 herbs (78.6%) including raspberry leaf, common sage, lemon balm, and peppermint, showing an antibacterial activity of herbs on L.pneumophila. Herbs of the perilla family in particular had a strong activity.
2) Bactericidal experiments were performed with various concentrations of the herb extracts. The herbs had a bactericidal effect on L.pneumophila, and the activity was concentration dependent. Among the herbs with a 100% bactericidal rate, the maximal dilution factor was ≧16-fold that of savory and hibiscus extracts, and the second highest was 8-fold that of common thyme extract.
3) Time-course changes in the bacterial count of L.pneumophila were measured in the extract solutions of peppermint, common sage, and common thyme of the perilla family, which had strong antibacterial activity. In all these herbs, the inoculated bacterial count of 10^6 CFU/ml became undetectable after three to 12 hours. Therefore, it was shown that although the action is not immediate, herbs have a bactericidal activity on L.pneumophila. |
| 書誌情報 |
麻布大学雑誌
en : Journal of Azabu University
巻 1/2,
p. 15-20,
発行日 2001-03-31
|
| 出版者 |
|
|
出版者 |
麻布大学 |
| Publisher |
|
|
出版者 |
Azabu University |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1346-5880 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11561468 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| text version |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| format |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
bull_jau_vol1-2-015.pdf (516.9 kB)
