| Project/Area Number |
23590747
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Hygiene
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| Research Institution | Ibaraki Prefectural University of Health Science |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KOIKE Kazuko 植草学園大学, 保健医療学部, 教授 (60110508)
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| Project Period (FY) |
2011 – 2013
|
| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 環境保健 / 感染予防 / 高齢者 / マイクロナノバブル水 / バイオフィルム / Acinetobacter baumannii / Pseudomonas aeruginosa / 抗菌効果 / マイクロナノバブル / 緑膿菌 / セラチア菌 / アシネトバクター・バウマニ / 走査型電子顕微鏡 |
|---|
| Research Abstract |
The unique characteristics of MNBs have been used in numerous applications and studies. However, the antibacterial spectrum and sterilization activity of MNBs are unclear. Therefore, we performed the antibacterial effect of MNBs to some pathogenic bacteria. When each strain was added to MNBs produced with saline, the number of P. aeruginosa, E. coli, S. marcescens, and A. baumannii was decreased, but S.aureus was not. The effects of micronanobubbles water adjusted with water of low quality were obtained in a short time. Micronano bubble water was remove the biofilm, but it was not significant.
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