{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T20:35:51Z","timestamp":1792787751199,"version":"4.5.0"},"reference-count":64,"publisher":"SAGE Publications","issue":"10","license":[{"start":{"date-parts":[[2025,9,29]],"date-time":"2025-09-29T00:00:00Z","timestamp":1759104000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Animal and Plant Quarantine Agency","award":["N-1543081-2025-29-02"],"award-info":[{"award-number":["N-1543081-2025-29-02"]}],"id":[{"id":"https:\/\/ror.org\/04sbe6g90","id-type":"ROR","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Foodborne Pathogens and Disease"],"published-print":{"date-parts":[[2026,10,1]]},"abstract":"<jats:p>\n                    Antimicrobial resistance in livestock products poses an important public health threat globally. This study aimed to evaluate the antimicrobial resistance profiles and trends of\n                    <jats:italic toggle=\"yes\">Enterococcus faecium<\/jats:italic>\n                    and\n                    <jats:italic toggle=\"yes\">Enterococcus faecalis<\/jats:italic>\n                    isolated from food animal carcass samples during 2014\u20132023 in South Korea. The obtained 1632\n                    <jats:italic toggle=\"yes\">E. faecium<\/jats:italic>\n                    and 3493\n                    <jats:italic toggle=\"yes\">E. faecalis<\/jats:italic>\n                    isolates from cattle, pig, and chicken carcasses at the national level were tested for antimicrobial susceptibility using broth microdilution.\n                    <jats:italic toggle=\"yes\">E. faecium<\/jats:italic>\n                    and\n                    <jats:italic toggle=\"yes\">E. faecalis<\/jats:italic>\n                    isolates from chickens showed higher resistance rates to most evaluated antimicrobials compared with cattle or pig strains.\n                    <jats:italic toggle=\"yes\">E. faecium<\/jats:italic>\n                    isolated from chickens showed high levels of resistance to ciprofloxacin, erythromycin, and tetracycline by &gt;50%. Likewise, over 40% of the\n                    <jats:italic toggle=\"yes\">E. faecalis<\/jats:italic>\n                    isolates recovered from chickens exhibited resistance to these antimicrobials. Of note, very few or no enterococci isolates were resistant to ampicillin, gentamicin, linezolid, and vancomycin. Furthermore, notwithstanding fluctuations, enterococci strains showed an increasing resistance trend to some antimicrobials, including erythromycin and streptomycin.\n                    <jats:italic toggle=\"yes\">E. faecium<\/jats:italic>\n                    exhibited significantly greater multidrug resistance (MDR) rates in chickens compared with cattle and pig isolates, while MDR\n                    <jats:italic toggle=\"yes\">E. faecalis<\/jats:italic>\n                    was higher in pigs and chickens than in cattle isolates (\n                    <jats:italic toggle=\"yes\">p<\/jats:italic>\n                    &lt; 0.05). The main components of the resistance patterns were erythromycin, ciprofloxacin, or tetracycline. Moreover, MDR patterns in\n                    <jats:italic toggle=\"yes\">E. faecalis<\/jats:italic>\n                    (23.4%) and\n                    <jats:italic toggle=\"yes\">E. faecium<\/jats:italic>\n                    (17.8%) include five or more antimicrobials. The MDR enterococci contaminating carcasses during the slaughtering of food animals can be spread to humans through the food chain, posing a potential hazard to public health. Thus, judicious use of antimicrobials and proper sanitary measures are essential to mitigate the risk of transmission.\n                  <\/jats:p>","DOI":"10.1177\/15353141251380373","type":"journal-article","created":{"date-parts":[[2025,9,29]],"date-time":"2025-09-29T08:05:47Z","timestamp":1759133147000},"page":"657-669","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Antimicrobial Resistance Profiles of\n                    <i>Enterococcus faecium<\/i>\n                    and\n                    <i>Enterococcus faecalis<\/i>\n                    Isolated from Food Animal Carcasses in South Korea, 2014\u20132023"],"prefix":"10.1177","volume":"23","author":[{"given":"Ji-Hyun","family":"Choi","sequence":"first","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ji-In","family":"Kim","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Md Sekendar","family":"Ali","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bo-Youn","family":"Moon","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hee-Seung","family":"Kang","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu-Jeong","family":"Hwang","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yeon-Hee","family":"Lee","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hyeon-Jung","family":"Park","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ha-Young","family":"Kim","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jae-Myung","family":"Kim","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7549-9411","authenticated-orcid":false,"given":"Suk-Kyung","family":"Lim","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,9,29]]},"reference":[{"key":"e_1_3_3_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/antibiotics12030461"},{"issue":"2","key":"e_1_3_3_3_1","first-page":"32","article-title":"Antibiotic resistant Enterococcus species isolation and characterization in poultry complemented by an investigation of their virulence genes and disease occurrence","volume":"9","author":"Ahmed S","year":"2024","unstructured":"Ahmed S, , Mai MM, , Shaimaa HS, et al. 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