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  1. Article ; Online: IncA/C plasmid encoding

    Yamaguchi, Takahiro / Jinnai, Michio / Nguyen Minh, Doan Tran / Hoang, Oanh Nguyen / Thi, Hien Le / Ngo Thanh, Phong / Hoang Hoai, Phuong / Do, Phuc Nguyen / Dang Van, Chinh / Motooka, Daisuke / Nakamura, Shota / Kumeda, Yuko / Hase, Atsushi / Nakayama, Tatsuya

    Microbiology resource announcements

    2024  Volume 13, Issue 3, Page(s) e0122623

    Abstract: Extended-spectrum β-lactamase-producing non- ... ...

    Abstract Extended-spectrum β-lactamase-producing non-O1
    Language English
    Publishing date 2024-02-15
    Publishing country United States
    Document type Journal Article
    ISSN 2576-098X
    ISSN (online) 2576-098X
    DOI 10.1128/mra.01226-23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Dissemination of Extended-Spectrum β-Lactamase- and AmpC β-Lactamase-Producing Escherichia coli within the Food Distribution System of Ho Chi Minh City, Vietnam

    Do Phuc Nguyen / Thi Anh Dao Nguyen / Thi Hien Le / Nguyen Minh Doan Tran / Thanh Phong Ngo / Van Chinh Dang / Takao Kawai / Masashi Kanki / Ryuji Kawahara / Michio Jinnai / Shinya Yonogi / Yuji Hirai / Yoshimasa Yamamoto / Yuko Kumeda

    BioMed Research International, Vol

    2016  Volume 2016

    Abstract: To investigate the dissemination of ESBL/pAmpC-producing E. coli within the food distribution system of Ho Chi Minh City (HCMC), Vietnam, the prevalence of ESBL/pAmpC-producing E. coli strains in chicken meat, pork, beef, and fish/shrimp samples obtained ...

    Abstract To investigate the dissemination of ESBL/pAmpC-producing E. coli within the food distribution system of Ho Chi Minh City (HCMC), Vietnam, the prevalence of ESBL/pAmpC-producing E. coli strains in chicken meat, pork, beef, and fish/shrimp samples obtained from slaughterhouses, a wholesale market, and supermarkets was examined. Among the total of 330 collected food samples, ESBL/pAmpC-producing E. coli was detected in 150 samples (45.5%). The highest prevalence of these isolates was in chicken meat (76/82, 92.7%), followed by pork (32/92, 34.8%), beef (18/74, 34.3%), and fish/shrimp (24/82, 29.3%). A total of 342 strains of ESBL/pAmpC-producing E. coli were isolated from 150 positive food samples. The most prevalent genes responsible for ESBL or pAmpC activity belonged to the CTX-M-9 (110/342, 31.2%), CTX-M-1 (102/342, 29.8%), and CIT (118/342, 34.5%) groups. To our knowledge, this is the first report of the high occurrence of pAmpC (37.1%) in animal-based food in Vietnam. Among the 342 total ESBL/pAmpC-producing E. coli isolates, 276 (80.7%) were resistant to at least 6 antibiotic agents. Notably, high percentages of resistance to ciprofloxacin and fosfomycin were found in isolates from chicken (80.5% and 50.8%, resp.). These findings demonstrate that animal-based food products in HCMC represent a major reservoir of ESBL/pAmpC-producing E. coli.
    Keywords Medicine ; R
    Subject code 590
    Language English
    Publishing date 2016-01-01T00:00:00Z
    Publisher Hindawi Limited
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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