Sobre o isolamento de Salmonellas de gânglios linfáticos de suínos abatidos no matadouro da cidade de Salavador - Bahia

Memórias do Instituto Oswaldo Cruz, Feb 2019

The crural and pré-crural lymph nodes of 3.674 slaughtered pigs at the abattoir of Salvador - Bahia were examined for the presence of Salmonella. Fity hundred and three (503) strains belonging to fity two (52) serotypes were isolated from the pigs in a percentage of 13,69%. The serotypes E1 were most frequently in 48,70%, group E in 27,43% group C1 in 6,16%, group L in 4,97%, C2 in 4,77% and group D1 in 3,37%. Others serotypes were found: G1, N, J, E2, E3 and E. The significance of the pig inhuman salmonellosis is discussed particularly the presence of Salmonella in pré-crural and crural lymph nodes in the carcases of the animal passed fit for human consumption.

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Sobre o isolamento de Salmonellas de gânglios linfáticos de suínos abatidos no matadouro da cidade de Salavador - Bahia

Sobre o isolamento de Salmonellas de gânglios linfáticos de suínos abatidos no matadouro da cidade de Salavador - Bahia Gobert Araujo Costa1  Ernesto Hofer1  Moacyr Dunham de Moura Costa2  José Arthur Hage da Silva2  José Vieira dos Santos2  Jalon Dantas Doria2  Instituto Oswaldo Cruz, Departamento de Microbiologia e Imunologia, Laboratório de Bacteriologia, Rio de Janeiro, Brasil Instituto Biológico da Bahia, Brasil RESUMO Numa pesquisa efetuada em gânglios linfáticos de 3.674 suínos, aparentemente normais, e abatidos no Matadouro Municipal de Salvador e no Frigorífico Frimisa, isolaram-se 503 amostras de Salmonellas, sendo 461 ou 91,65% provenientes de gânglios crurais e pré-crurais e 42 culturas restantes, ou sejam 8,35% obtidas de outros gânglios. o estudo das 503 amostras, representando 13,69% de isolamentos no total dos suínos examinados, mostrou a existência de 52 sorotipos diferentes com dominância do grupo sorológico somático E1 em 48,70% das salmonellas seguindo-se o grupo B com 27,43%, C1 com 6,16%, L com 4,97%, C2 com 4,77% e D1 com 3,38%. Em menor percentagem registraram-se os grupos G1, N1, J, E2, e3 e E4. ABSTRACT The crural and pré-crural lymph nodes of 3.674 slaughtered pigs at the abattoir of Salvador - Bahia were examined for the presence of Salmonella. Fity hundred and three (503) strains belonging to fity two (52) serotypes were isolated from the pigs in a percentage of 13,69%. The serotypes E1 were most frequently in 48,70%, group E in 27,43% group C1 in 6,16%, group L in 4,97%, C2 in 4,77% and group D1 in 3,37%. Others serotypes were found: G1, N, J, E2, E3 and E. The significance of the pig inhuman salmonellosis is discussed particularly the presence of Salmonella in pré-crural and crural lymph nodes in the carcases of the animal passed fit for human consumption. Texto completo disponível apenas em PDF. Full text available only in PDF format.


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Gobert Araujo Costa, Ernesto Hofer, Moacyr Dunham de Moura Costa, José Arthur Hage da Silva, José Vieira dos Santos, Jalon Dantas Doria. Sobre o isolamento de Salmonellas de gânglios linfáticos de suínos abatidos no matadouro da cidade de Salavador - Bahia, Memórias do Instituto Oswaldo Cruz, 417-431, DOI: 10.1590/S0074-02761972000300010