| タイトル |
-
en
Virucidal Effects of Ultraviolet, Heat Treatment and Disinfectants against Koi Herpesvirus (KHV)
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| 作成者 |
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| アクセス権 |
open access |
| 主題 |
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Other
en
koi herpesvirus
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Other
en
KHV
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Other
en
virucidal effect
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Other
en
disinfectant
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Other
en
ultraviolet
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NDC
663
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| 内容注記 |
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Abstract
en
The virucidal effects of ultraviolet (UV) irradiation, heat treatment and disinfectants against koi herpesvirus (KHV) were evaluated using KF-1 cells. KHV (KHV-I strain) was completely inactivated by UV irradiation at a dose of 4.0 × 10^3 μWs/cm^2 or heating to temperatures above 50℃ for 1 min. KHV was completely inactivated by 200 mg/L iodophor, 60 mg/L benzalkonium chloride solution or 30% ethyl alcohol for 20 min. When chlorine concentration was measured after mixing with virus supernatant containing medium and fetal bovine serum, 97.5% and 98.5% reduction in infectivity was observed at 0.30 mg/L of chlorine for 30 s and 20 min, respectively. In practice, a tenfold concentration of chlorine (i.e. 3 mg/L) will be recommended to inactivate KHV completely.
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| 出版者 |
ja
日本魚病学会
en
Japanese Society of Fish Pathology
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| 日付 |
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| 言語 |
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| 資源タイプ |
journal article |
| 出版タイプ |
VoR |
| 資源識別子 |
HDL
http://hdl.handle.net/2115/38365
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| 収録誌情報 |
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PISSN
0388-788X
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NCID
AN00063165
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ja
魚病研究
en
Fish Pathology
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巻40
号3
開始ページ137
終了ページ138
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| ファイル |
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| コンテンツ更新日時 |
2023-07-26 |
