書誌事項
- タイトル別名
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- Bactericidal Activities of Several Electrolyzed Waters
抄録
Bactericidal activities of several electrolyzed waters were evaluated by time-kill assay using Bacillus subtilis, Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa. Strongly acidic electrolyzed oxidizing water (EOW) showed remarkably high bactericidal activity against all four bacterial strains, including a spore-forming bacterium, B. subtilis. Strongly alkaline electrolyzed reducing water (ERW) exhibited high bactericidal activity against gram-negative bacteria (E. coli and P. aeruginosa), whereas it showed low or no bactericidal activity against gram-positive bacteria. In contrast, hydrogen water (HW) showed only low bactericidal activity against two (S. aureus and P. aeruginosa) of the four strains tested, and weak acidic electrolyzed reducing water (WA-ERW) did not show any bactericidal activity. Thus, it was demonstrated that among several electrolyzed waters, EOW possessed high bactericidal activity against all four bacterial strains regardless of gram-negative or gram-positive status and against their spore formation. It was also suggested that some electrolyzed waters might be applicable as disinfectants or antiseptic agents instead of normal purified water in pharmaceutical preparations or cosmetics.
収録刊行物
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- 日本化粧品技術者会誌
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日本化粧品技術者会誌 43 (2), 101-106, 2009
日本化粧品技術者会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001204501405184
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- NII論文ID
- 130001473213
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- ISSN
- 18844146
- 03875253
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可