| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-04-25 |
| タイトル |
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タイトル |
Detection and collection of shiga toxin-producing Escherichia coli using foam concentration without membrane filtration |
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言語 |
en |
| 言語 |
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言語 |
eng |
| キーワード |
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言語 |
en |
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キーワード |
Antibiotic-resistant bacteria |
| キーワード |
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言語 |
en |
|
キーワード |
Coagulation and foam concentration |
| キーワード |
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言語 |
en |
|
キーワード |
Diarrheal Escherichia coli |
| キーワード |
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言語 |
en |
|
キーワード |
Pathogenic gene |
| キーワード |
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言語 |
en |
|
キーワード |
River water |
| キーワード |
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言語 |
en |
|
キーワード |
Shiga toxin-producing Escherichia coli |
| 資源タイプ |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
| 著者 |
Tamai, Soichiro
Katafuchi, Makoto
Hui, Xie
鈴木, 祥広
WEKO
5949
e-Rad_Researcher
90264366
| ja |
鈴木, 祥広
宮崎大学
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| ja-Kana |
スズキ, ヨシヒロ
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| en |
Suzuki, Yoshihiro
University of Miyazaki
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Search repository
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Information on Shiga toxin-producing Escherichia coli (STEC) in river water is scarce, and it is essential to understand its actual status in river water. This study investigated a method for the highly efficient recovery of STEC from river water in its active state by combining a coagulation and foam concentration and a selective medium. The method was applied to three rivers, and STEC-positive Escherichia coli (E. coli) were obtained from all rivers. Ten E. coli harboring one of the pathogenic genes (stx2, eae) were detected in the Oyodo River’s upstream and midstream and the Kaeda River’s midstream. Furthermore, antimicrobial agent susceptibility testing was performed on these ten strains using ten antimicrobial agents. Nine strains showed intermediate resistance to at least one antibiotic, and one was multidrug-resistant. This study’s coagulation and foam concentration and selective medium detection methods can efficiently collect STEC in river water and recover it in an active state without conventional membrane filtration. Isolating and cultivating this STEC strain will provide crucial information for antimicrobial agent susceptibility testing, target gene testing, and whole-genome analysis. |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
Citation: Soichiro Tamai, Makoto Katafuchi, Xie Hui, Yoshihiro Suzuki, Detection and collection of shiga toxin-producing Escherichia coli using foam concentration without membrane filtration, Ecotoxicology and Environmental Safety, 291, 117797-117797, 2025-02, https://doi.org/10.1016/j.ecoenv.2025.117797 |
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言語 |
en |
| bibliographic_information |
en : Ecotoxicology and Environmental Safety
巻 291,
p. 117797,
発行日 2025-02
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| 出版者 |
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出版者 |
Elsevier BV |
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言語 |
en |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0147-6513 |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1090-2414 |
| item_10001_relation_14 |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1016/j.ecoenv.2025.117797 |
| 権利 |
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権利情報 |
© 2025 The Authors. |
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言語 |
en |
| 出版タイプ |
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出版タイプ |
VoR |
Fulltext (2.5 MB)
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