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- IWASAWA ATSUO
- Department of Bioengineering, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology
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- NIWANO YOSHIMI
- Laboratory for Redox Regulation, Tohoku University Graduate School of Dentistry
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- KOHNO MASAHIRO
- Department of Bioengineering, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology
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- AYAKI MASAHIKO
- Department of Ophthalmology, Saitama National Hospital
書誌事項
- タイトル別名
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- Virucidal Activity of Alcohol-Based Hand Rub Disinfectants
この論文をさがす
抄録
We investigated the virucidal activity of commercially available alcohol-based hand rub products against coxsackievirus A7, B5, feline calicivirus F9, and human adenovirus type 3, type 7, type 8 using susceptible cell lines, Vero cells, CRFK cells, and A549 cells. Fifteen tested hand rub products were ethanol (EtOH) for disinfection (Japanese Pharmacopoeia Grade), two EtOH-based products, one povidone iode-containing product, one alkyldiaminoethylglycine hydrochloride-containing product, six benzalkonium chloride (BAK)-containing products, and four chlorohexidine gluconate (CHG)-containing products. Some active ingredients (BAK, benzetonium chloride, and CHG) were diluted with EtOH to make 0.5% and 0.2% solutions. Virus inactivation rates were calculated after contact with each hand rub product for 10 or 60 seconds. Of the hand rub products tested, only the povidone iode-based product showed antiviral activity superior to that of EtOH against all the strains. EtOH solutions of active ingredients (0.2% and 0.5%) also showed decreased antiviral activity. In conclusion, antiviral activity of all the commercially available alcohol-based hand rub products except that containing povidone idode was dependent on their active ingredients. The povidone idode-containing hand rub product kept its effectiveness even after the dilution with EtOH. Although alcohol-based hand rub products are convenient and suitable for the control of some microbes, they are not generally recommended for the control of viral infections.
収録刊行物
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- Biocontrol Science
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Biocontrol Science 17 (1), 45-49, 2012
日本防菌防黴学会
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詳細情報 詳細情報について
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- CRID
- 1390282679440997760
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- NII論文ID
- 10030447967
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- NII書誌ID
- AA11169621
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- COI
- 1:CAS:528:DC%2BC38Xls1altLk%3D
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- ISSN
- 18840205
- 13424815
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- PubMed
- 22451431
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可