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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Veterinary Medicine / Faculty of Veterinary Medicine >
Japanese Journal of Veterinary Research >
Volume 67 Number 2 >
Efficacy test of commercially available disinfectants against foot-and-mouth virus under subzero temperature using anti-freezing diluents
| Title: | Efficacy test of commercially available disinfectants against foot-and-mouth virus under subzero temperature using anti-freezing diluents |
| Authors: | Kang, Mi Young Browse this author | | Han, Su Yeon Browse this author | | Jeong, Wooseog Browse this author | | Jung, Jaegoo Browse this author | | Chae, Won-Seok Browse this author | | Lee, Hu-Jang Browse this author |
| Keywords: | foot-and-mouth disease virus | | anti-freezing diluent | | subzero temperature |
| Issue Date: | May-2019 |
| Publisher: | Faculty of Veterinary Medicine, Hokkaido University |
| Journal Title: | Japanese Journal of Veterinary Research |
| Volume: | 67 |
| Issue: | 2 |
| Start Page: | 203 |
| End Page: | 207 |
| Abstract: | This study was carried out to establish the composition of an anti-freezing diluent (AFD) which can prevent the freezing of liquid disinfectants during winter. Freezing points of AFDs were measured to －30°C by varying the composition ratio of ethanol (EtOH) and propane-1,2-diol (PG), and the AFD composited with 15% EtOH and 30% PG did not freeze at －30°C. Additionally, the virucidal efficacy of nine commercially available disinfectants against foot-and-mouth disease virus (FMDV) was evaluated at three different reaction temperatures and two contact times. At 4°C for 30 min, seven disinfectants were effective against FMDV (＞ 4 log10 reduction), while only one disinfectant belonging to the oxidizing agents was effective against FMDV at both －10 and －20°C for 15 minutes. |
| Type: | bulletin (article) |
| URI: | http://hdl.handle.net/2115/74801 |
| Appears in Collections: | Japanese Journal of Veterinary Research > Volume 67 Number 2
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Submitter: 獣医学部図書室
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