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- Title
RESISTENCIA ANTIMICROBIANA DE Salmonella enteritidis EN AVES PARA ABASTO DE MATADEROS DE LA CIUDAD DE TOLUCA, MÉXICO.
- Authors
ROSA-RAMOS, DE LA; CASTILLO, GUTIERREZ
- Abstract
Background: Salmonellosis infection caused by Salmonella Enteritidis is an emerging disease associated to chicken meat. Objectives: the aim of this research was to make an epidemiological analysis of S. Enteritidis in slaughterhouses in Toluca City. Methods: 164 broilers corresponding to five slaughterhouses were sampled, samples were liver, ileum and skin. Antimicrobial resistance in vitro was screening by Kirby-Bauer method. Results: Nine S. Enteritidis strains were isolated and identified by biochemical tests, serology and PCR, three (1.9%) from liver, five (3.05%) from ileum and one (0.6%) from skin, so that the overall prevalence obtained was 0.055. Seven S. Enteritidis isolates were resistant to one or more antibiotics including ampicillin, chloramphenicol, perfloxacine, tetracycline y nitrofurantoin with six resistance pattern, three was multiresistance. PCR showed all strains had the tem gene ampicillin resistence and three had the tetA gene for tetracycline resistance. Conclusions: The results show there are strains resistant to one or more antibiotics in Toluca, these can be a risk for public health.
- Publication
Vitae (01214004), 2016, Vol 23, pS68
- ISSN
0121-4004
- Publication type
Article