教師資料查詢 | 類別: 期刊論文 | 教師: 李奇旺 Chi-Wang Li (瀏覽個人網頁)

標題:Prevalence and antibiotic resistance of Listeria species in food products in Taipei, Taiwan
學年100
學期2
出版(發表)日期2012/06/01
作品名稱Prevalence and antibiotic resistance of Listeria species in food products in Taipei, Taiwan
作品名稱(其他語言)
著者Wang, Feng-ing; Chern, Ming-kai; Li, Chi-wang; Yan, Min; Hsieh, Yu-hsien
單位淡江大學水資源及環境工程學系; 淡江大學生命科學研究所
出版者Victoria Island: Academic Journals
著錄名稱、卷期、頁數African Journal of Microbiology Research 6(22), pp.4702-4706
摘要A total of 400 samples including meat products, dairy and dairy products, fresh vegetables, fresh seafood, and ready-to-eat food products from supermarkets in Taipei area were collected and analyzed for the prevalence of Listeria species. The overall occurrence of Listeria spp. was 16.5%, and most of them were isolated from meat products and vegetables. Listeria monocytogenes was isolated from 22 out of the 400 (5.5%) samples studied. Other species found were Listeria innocua (7.5%), Listeria ivanovii (1%), Listeria seeligeri (0.5%), Listeria grayi (0.5%) and Listeria welshimeri (1.5%). The possibility of antibiotic resistance of the 66 isolated Listeria spp. was also examined by the standard disk diffusion method. L. monocytogenes strains isolated from food sample were treated with 8 antibiotics currently used in human or domestic animal therapy. Considering the fact that L. monocytogenes is slowly becoming antibiotic resistant, a continuous examination of emerging antimicrobial resistance of this pathogen is important to ensure effective treatment of human listeriosis. Overall, Listeria spp. was resistant to penicillin (7.58%), chloramphenicol (3.7%) and tetracycline (1.96%), but sensitive to amoxicillin, vancomycin, ampicillin, rifampicin and sulfamethoxazole. The results in this study are helpful in enriching the data on antibiotic resistance of strains isolated from food and in developing effective risk management strategies.
關鍵字Listeria spp.; Listeria monocytogenes; moxicillin; vancomycin; ampicillin; rifampicin
語言英文
ISSN1996-0808
期刊性質國外
收錄於SCI
產學合作
通訊作者Min Yan
審稿制度
國別奈及利亞
公開徵稿
出版型式電子版
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