{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T03:58:20Z","timestamp":1789185500654,"version":"build-2803163510"},"reference-count":28,"publisher":"Veterinary World","issue":"2","license":[{"start":{"date-parts":[[2020,2,26]],"date-time":"2020-02-26T00:00:00Z","timestamp":1582675200000},"content-version":"vor","delay-in-days":56,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,2,26]],"date-time":"2020-02-26T00:00:00Z","timestamp":1582675200000},"content-version":"am","delay-in-days":56,"URL":"http:\/\/veterinaryworld.org\/"},{"start":{"date-parts":[[2020,2,26]],"date-time":"2020-02-26T00:00:00Z","timestamp":1582675200000},"content-version":"tdm","delay-in-days":56,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Vet World"],"published-print":{"date-parts":[[2020]]},"abstract":"<jats:p>Background and Aim: Extended-spectrum \u03b2-lactamase (ESBL)-producing Escherichia coli are gradually increasing worldwide and carry a serious public threat. This study aimed to determine the antimicrobial resistance pattern of ESBL-producing E. coli isolated from fecal samples of piglets and pig farm workers.\n\nMaterials and Methods: Fecal samples from &lt;3-month-old piglets (n=156) and farm workers (n=21) were processed for the isolation of ESBL-producing E. coli in MacConkey agar added with 1 \u03bcg\/mL of cefotaxime. E. coli (piglets=124; farm workers=21) were tested for ESBL production by combined disk method and ESBL E-strip test. Each of the ESBL-positive isolate was subjected to antibiotic susceptibility testing. The ESBL-producing E. coli were further processed for genotypic confirmation to CTX-M gene.\n\nResults: A total of 55 (44.4%, 55\/124) and nine (42.9%, 9\/21) ESBL-producing E. coli were isolated from piglets and farm workers, respectively. Antibiotic susceptibility testing of the ESBL-positive E. coli isolates from piglets and farm workers showed 100% resistance to ceftazidime, cefotaxime, cefotaxime\/clavulanic acid, ceftazidime\/clavulanic acid, and cefpodoxime. A proportion of 100% (55\/55) and 88.9% (8\/9) ESBL-positive E. coli were multidrug resistance (MDR) in piglets and farm workers, respectively. On genotypic screening of the ESBL E. coli isolated from piglets (n=55), 15 were positive for the blaCTX-M gene and of the nine ESBL E. coli from farm workers, none were positive for the blaCTX-M gene.\n\nConclusion: Although there was no significant difference in isolation of ESBL-producing E. coli between piglets and farm workers, the ESBL-positive E. coli from piglets showed relatively higher MDR than farm workers.<\/jats:p>","DOI":"10.14202\/vetworld.2020.360-363","type":"journal-article","created":{"date-parts":[[2020,2,26]],"date-time":"2020-02-26T11:53:14Z","timestamp":1582717994000},"page":"360-363","source":"Crossref","is-referenced-by-count":18,"title":["Antimicrobial resistance pattern of extended-spectrum \u03b2-lactamase-producing Escherichia coli isolated from fecal samples of piglets and pig farm workers of selected organized farms of India"],"prefix":"10.14202","volume":"13","author":[{"given":"Shikha","family":"Tamta","sequence":"first","affiliation":[{"name":"Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Obli Rajendran Vinodh","family":"Kumar","sequence":"additional","affiliation":[{"name":"Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shiv Varan","family":"Singh","sequence":"additional","affiliation":[{"name":"Division of Bacteriology and Mycology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bommenahalli Siddaramiah","family":"Pruthvishree","sequence":"additional","affiliation":[{"name":"Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ravichandran","family":"Karthikeyan","sequence":"additional","affiliation":[{"name":"Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ramkumar","family":"Rupner","sequence":"additional","affiliation":[{"name":"Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dharmendra Kumar","family":"Sinha","sequence":"additional","affiliation":[{"name":"Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bhoj Raj","family":"Singh","sequence":"additional","affiliation":[{"name":"Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"5308","published-online":{"date-parts":[[2020,2,26]]},"reference":[{"key":"ref0","doi-asserted-by":"publisher","unstructured":"Onnberg, A., Molling, P., Zimmermann, J. and Soderquist, B. 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Rep., 45(5): 1055-1065.","DOI":"10.1007\/s11033-018-4254-0"}],"container-title":["Veterinary World"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.veterinaryworld.org\/Vol.13\/February-2020\/19.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.veterinaryworld.org\/Vol.13\/February-2020\/19.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"text-mining"},{"URL":"http:\/\/www.veterinaryworld.org\/Vol.13\/February-2020\/19.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,11,30]],"date-time":"2020-11-30T17:04:29Z","timestamp":1606755869000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.veterinaryworld.org\/Vol.13\/February-2020\/19.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":28,"issue-title":["February-2020"],"journal-issue":{"issue":"2","published-online":{"date-parts":[[2020,2,3]]},"published-print":{"date-parts":[[2020,2]]}},"URL":"https:\/\/doi.org\/10.14202\/vetworld.2020.360-363","relation":{},"ISSN":["2231-0916","0972-8988"],"issn-type":[{"value":"2231-0916","type":"electronic"},{"value":"0972-8988","type":"print"}],"subject":[],"published":{"date-parts":[[2020]]}}}