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Comparison seroprevalence of Salmonella spp. in large farms and individual producers in Serbia

dc.creatorStojanac, Nenad
dc.creatorStevančević, Ognjen
dc.creatorSavić, Božidar
dc.creatorStančić, Ivan
dc.creatorPotkonjak, Aleksandar
dc.date.accessioned2023-04-19T12:03:03Z
dc.date.available2023-04-19T12:03:03Z
dc.date.issued2014
dc.identifier.issn1450-9156
dc.identifier.urihttps://reponivs.nivs.rs/handle/123456789/275
dc.description.abstractSalmonela je jedna od najčešće prijavljivanih alimentarnih infekcija u svetu. Predmet istraživanja ovog rada je bio da se ispita seroprevalenca Salmonella spp. u farmama sa zatvorenim ciklusom proizvodnje i kod individualnih proizvođača. Ispitivani tovljenici su bili podeljeni u dve grupe: u prvoj grupi su bili tovljenici sa 4 velike farme sa područja severne Srbije, a u drugoj grupi su bili tovljenici od individualnih proizvođača sa područja severne i istočne Srbije. Krvni serumi su pojedinačno prikupljani od 100 tovljenika sa svake farme i od 300 tovljenika od individualnih proizvođača i ispitivani su na prisustvo antitela za Salmonelu. Serumi su čuvani u smrznutom stanju i ispitivanje na prisustvo specifičnih antitela na Salmonelu je vršeno indirektnom ELISA testom. U 4 ispitivane farme seroprevalenca se kretala od 0% do 65%. Kod tovljenika od individualnih proizvođača utvrđena je seroprevalenca od 79% (300 uzoraka krvnih seruma). Ovo ispitivanje pokazuje razlike (p LT 0.01) u seroprevalenci Salmonele zaklanih tovljenika sa farmi u odnosu na individualne proizvođače. Proizvodnja svinja u Srbiji je pod boljom kontrolom na velikim farmama u odnosu na individualni sektor. Ovo istraživanje predstavlja uvod u smanjenje rizika javnog zdravlja povezanog sa Salmonelom u svinjskom mesu.sr
dc.description.abstractSalmonella is one of the most frequently reported food-borne (alimentary) infections in the world. The study objective was to evaluate seroprevalence of Salmonella spp. in the farrow-to-finish farms and individual producers. Examined fattened pigs were divided into two groups: the first group was comprised of fatteners from 4 large farms in northern Serbia, and fatteners from the other group originating from individual producers from northern Serbia and the region of eastern Serbia. Individual blood serum samples were collected from 100 pigs per farrow-to-finish farms and 300 fattening pigs from individual producers and analysed for the presence of Salmonella antibodies. A blood serum sample from each pig was frozen, and blood serum was examined for specific anti- bodies against Salmonella spp. using an indirect ELISA. Salmonella seroprevalence ranging from 0% to 56% was found in 4 farrow-to-finish farms. Seroprevalence of 79% was found in individual producers (300 blood serum samples). This study shows that the results of serological tests for Salmonella were different (p LT 0.01) for slaughtered pigs from farms and from individual producers. Pig production in Serbia is under better supervision on large farrow-to-finish farms than in the individual sector. This study is an introduction to reducing of public health risks associated with Salmonella in pork.en
dc.publisherInstitut za stočarstvo, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31034/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceBiotechnology in Animal Husbandry
dc.subjectseroprevalenceen
dc.subjectSalmonellaen
dc.subjectproduction systemen
dc.subjectpigen
dc.subjectfood safetyen
dc.titlePoređenje seroprevalence Salmonella spp. U velikim farmama i kod individualnim proizvođačima u Srbijisr
dc.titleComparison seroprevalence of Salmonella spp. in large farms and individual producers in Serbiaen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage143
dc.citation.issue1
dc.citation.other30(1): 137-143
dc.citation.rankM51
dc.citation.spage137
dc.citation.volume30
dc.identifier.doi10.2298/BAH1401137S
dc.identifier.fulltexthttp://reponivs.nivs.rs/bitstream/id/139/272.pdf
dc.identifier.rcubconv_305
dc.type.versionpublishedVersion


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