Initial identification and sensitivity to antimicrobial agents of Salmonella sp.isolated from poultry products in the state of Ceara, Brazil



Título del documento: Initial identification and sensitivity to antimicrobial agents of Salmonella sp.isolated from poultry products in the state of Ceara, Brazil
Revista: Revista brasileira de ciencia avicola
Base de datos: PERIÓDICA
Número de sistema: 000279340
ISSN: 1516-635X
Autores: 1






Instituciones: 1Universidade Federal do Ceara, Faculdade de Medicina Veterinaria, Fortaleza, Ceara. Brasil
Año:
Periodo: Jul-Sep
Volumen: 8
Número: 3
Paginación: 193-199
País: Brasil
Idioma: Inglés
Tipo de documento: Nota breve o noticia
Enfoque: Experimental
Resumen en inglés The objective of this research was to isolate and to verify the sensitivity to antimicrobial agents of strains of Salmonella sp. isolated from poultry products in the state of Ceara, Brazil. A total number of 114 samples was collected from 63 broiler carcasses derived from two processing plants and two supermarkets, and 51 excreta samples were collected in broiler farms located in the state of Ceara, which used three live production stages. Each excreta sample consisted of a fresh excreta pool from 100 birds. Samples were submitted to microbiological analyses, and the isolated Salmonella strains were tested for antimicrobial sensitivity. No Salmonella was isolated from excreta samples, while broiler carcass samples showed a high contamination rate of11.8%. Three serotypes were identified: Salmonella enterica serovar Enteritidis, 50%; Salmonella enterica serovar Panama 33%, and Salmonella enterica serovar Newport, 17%. As to the susceptibility tests to antimicrobial agents, 100% of the isolated Salmonella strains showed resistance to Ampicillin and Tetracycline, and sensitivity to Gentamycin, Netilmycin, Carbenicillin, Chloramphenicol
Disciplinas: Medicina veterinaria y zootecnia
Palabras clave: Aves de corral,
Medicina veterinaria,
Pollos de engorda,
Identificación,
Salmonella,
Serotipos
Keyword: Veterinary medicine and animal husbandry,
Poultry,
Veterinary medicine,
Broilers,
Identification,
Salmonella,
Serotypes
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