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(Reference retrieved automatically from SciELO through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Detection of Toxoplasma gondii in swine sausages

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Author(s):
ANDRÉ DE OLIVEIRA MENDONÇA [1] ; PAULO F. DOMINGUES [2] ; ARISTEU VIEIRA DA SILVA [3] ; SANDIA BERGAMASCHI PEZERICO [4] ; HELIO LANGONI [5]
Total Authors: 5
Affiliation:
[1] Universidade Estadual Paulista Júlio de Mesquita Filho. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Higiene Veterinária e Saúde Pública - Chile
[2] Universidade Estadual Paulista Júlio de Mesquita Filho. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Higiene Veterinária e Saúde Pública - Chile
[3] Universidade Estadual Paulista Júlio de Mesquita Filho. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Higiene Veterinária e Saúde Pública - Chile
[4] Universidade Estadual Paulista Júlio de Mesquita Filho. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Higiene Veterinária e Saúde Pública - Chile
[5] Universidade Estadual Paulista Júlio de Mesquita Filho. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Higiene Veterinária e Saúde Pública - Chile
Total Affiliations: 5
Document type: Journal article
Source: Parasitol. latinoam.; v. 59, p. 42-45, 2004-01-00.
Abstract

In order to evaluate the importance of swine sausages in toxoplasmosis epidemiology, Toxoplasma gondii presence was investigated in 70 samples of the product commercialized in the city of Botucatu-SP. Samples were analyzed by bioassay in mice and DNA amplification by Polymerase Chain Reaction (PCR). Although the parasite was not isolated from any sample in the bioassay, 33 (47.14%) samples were positive in the PCR. These results indicate that swine sausages probably have low importance as a source of infection for human toxoplasmosis in the studied region. Nevertheless, the great number of PCR positive samples shows that the protozoan may be present, but may be inactivated by salt added in sausage manufacture (AU)