マスダ　カズヤ    MASUDA Kazuya
   桝田　和彌
   所属
食健康科学部 管理栄養学科
 
女性健康科学研究所 所属教員
   職種
専任講師
言語種別 英語
発行・発表の年月 2014/01
形態種別 学術雑誌
査読 査読あり
標題 Molecular approach for tracing dissemination routes of Shiga
Toxin-producing Escherichia coli O157 in bovine offal at slaughter
執筆形態 共著
掲載誌名 Biomedical Research International
掲載区分国外
出版社・発行元 Hidawi Publishing Corporation
著者・共著者 H. Asakura, K. Masuda, S. Yamamoto, S. Igimi
概要 The prevalence and genetic characterization of STEC O157 in bovine feces, offal, and carcasses at slaughtering were examined. STEC O157 was detected in cattle feces (10.3%), tongues (6.7%), liver (1.7%), omasa (5.0%), and 2 carcasses (3.3%), respectively. Identical macrogenotypes were detected in some of them isolated from animals slaughtered consecutively. We concluded that these distributions of O157 in bovine offal and feces might be due to cross-contamination at (pre)slaughter.