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Volume 67 Number 2 >

Efficacy test of commercially available disinfectants against foot-and-mouth virus under subzero temperature using anti-freezing diluents

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Please use this identifier to cite or link to this item:http://doi.org/10.14943/jjvr.67.2.203

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

Submitter: 獣医学部図書室

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