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剣道防具倉庫から単離された細菌が発する悪臭物質の同定とかびの生育への影響
https://doi.org/10.57375/0002000086
https://doi.org/10.57375/0002000086ffb2a792-5102-47a7-a374-60ce13ca5fc9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kiyou5409.pdf (6.8 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
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| 公開日 | 2024-10-31 | |||||||
| タイトル | ||||||||
| タイトル | 剣道防具倉庫から単離された細菌が発する悪臭物質の同定とかびの生育への影響 | |||||||
| 言語 | ja | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 言語 | en | |||||||
| 主題Scheme | Other | |||||||
| 主題 | Aspergillus parasiticus, dimethyl disulphide (DMDS), dimethyl trisulfide (DMTS), dual plate assay, Gas chromatography-mass spectrometry (GC-MS), malodor, methanethiol (MeSH), Penicillium citrinum, Volatile Organic Compounds (VOCs) | |||||||
| 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 | |||||||
| ID登録 | ||||||||
| ID登録 | 10.57375/0002000086 | |||||||
| ID登録タイプ | JaLC | |||||||
| アクセス権 | ||||||||
| アクセス権 | open access | |||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||
| 著者 |
矢部,希見子/原,道寛/山口,真実/砂川,武義/竹下,達哉/西嶋,茂宏
× 矢部,希見子/原,道寛/山口,真実/砂川,武義/竹下,達哉/西嶋,茂宏
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| 著者（英） | ||||||||
| 姓名 | Kimiko,Yabe/Michihiro,Hara/Mami,Yamaguchi/Takeyoshi,Sunagawa/Tatsuya,Takeshita/Shigehiro,Nishijima | |||||||
| 言語 | en | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Bacteria-emitting malodors were detected in the kendo protective gear warehouse. In this study, structures of the malodors were analyzed by using headspace Gas chromatography-mass spectrometry (GC-MS). The results showed that various species of the bacteria commonly and mainly produced organosulfur compounds such as methanethiol, dimethyl disulfide (DMDS), and dimethyl trisulfide (DMTS) as volatile organic compounds（VOCs）. When the VOCs were collected at 37°C in GC-MS, DMDS was the major substance, whereas when they were collected at 80°C, DMTS was the major one, suggesting that temperature-induced structural changes from DMDS to DMTS occurred. To clarify the function of these organosulfur compounds, the bacteria were respectively incubated with two kinds of fungi. The VOCs significantly inhibited growth of Aspergillus parasiticus 95DM as well as Penicillium citrinum MI190. The organosulfur compounds also inhibited the same fungal growth. These results indicated that these bacteria inhibit fungal growth by producing these organosulfur compounds such as DMDS and DMTS in nature. | |||||||
| 言語 | en | |||||||
| bibliographic_information |
ja : 福井工業大学研究紀要 号 54, p. 072-080, 発行日 2024-10-31 |
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| 出版者 | ||||||||
| 出版者 | 福井工業大学 | |||||||
| 言語 | ja | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
