000165175 001__ 165175
000165175 005__ 20251219174251.0
000165175 0247_ $$2doi$$a10.1016/j.rvsc.2020.03.003
000165175 0248_ $$2sideral$$a117160
000165175 037__ $$aART-2020-117160
000165175 041__ $$aeng
000165175 100__ $$aVico, J.P.
000165175 245__ $$aPrevalence, associated risk factors, and antimicrobial resistance profiles of non-typhoidal Salmonella in large scale swine production in Córdoba, Argentina
000165175 260__ $$c2020
000165175 5203_ $$aNon-typhoidal Salmonella is considered a major public health concern. The growing relevance of pigs as reservoir of Salmonella spp. has prompted several countries to set up surveillance and control programs to fight Salmonella infection in swine and reduce public health risk. In the last decade, pork production in Córdoba increased significantly to become one of the most important pig production provinces in Argentina. The aim of this study was to estimate Salmonella spp. prevalence and associated risk factors in large scale-farms in this province. Mesenteric lymph nodes (MLN) of 580 pigs from 20 finishing large-scale farms were collected between 2014 and 2015 to estimate Salmonella infection. A prevalence of 41.5% (95%CI: 37.6–45.6%) was observed. Two major risk factors were significantly associated with Salmonella infection, both related to the pre-slaughter period (distance from the farm to the slaughterhouse and lairage time), highlighting the need to pay special attention to pre-slaughter practices in the province. Shortening transport times and complying with national regulations for lairage time at slaughter may help to reduce the prevalence of infection. Sixteen different serovars were identified, being S. Anatum and S. Typhimurium the most prevalent ones. Moreover, two isolate of the monophasic variant of Salmonella Typhimurium (I 4, 5, 12:i:-) resistant to enrofloxacin and which also displayed multidrug resistance was isolated for first time from pigs in Córdoba. The moderate to high levels of antimicrobial resistance detected for antibiotics commonly used in the pig sector suggested the need for implementing a plan to limit their use in the province.
000165175 540__ $$9info:eu-repo/semantics/closedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000165175 590__ $$a2.534$$b2020
000165175 591__ $$aVETERINARY SCIENCES$$b30 / 146 = 0.205$$c2020$$dQ1$$eT1
000165175 592__ $$a0.718$$b2020
000165175 593__ $$aVeterinary (miscellaneous)$$c2020$$dQ1
000165175 655_4 $$ainfo:eu-repo/semantics/article
000165175 700__ $$aLorenzutti, A.M.
000165175 700__ $$aZogbi, A.P.
000165175 700__ $$aAleu, G.
000165175 700__ $$aSánchez, I.C.
000165175 700__ $$aCaffer, M.I.
000165175 700__ $$aRosmini, M.R.
000165175 700__ $$0(orcid)0000-0001-5442-7702$$aMainar-Jaime, R.C.$$uUniversidad de Zaragoza
000165175 7102_ $$11009$$2773$$aUniversidad de Zaragoza$$bDpto. Patología Animal$$cÁrea Sanidad Animal
000165175 773__ $$g130 (2020), 161-169$$pRes. Vet. Sci.$$tRESEARCH IN VETERINARY SCIENCE$$x0034-5288
000165175 8564_ $$s1286282$$uhttps://zaguan.unizar.es/record/165175/files/texto_completo.pdf
000165175 8564_ $$s2377991$$uhttps://zaguan.unizar.es/record/165175/files/texto_completo.jpg?subformat=icon$$xicon
000165175 909CO $$ooai:zaguan.unizar.es:165175$$particulos$$pdriver
000165175 951__ $$a2025-12-19-14:42:23
000165175 980__ $$aARTICLE