Listeria monocytogenes In horses on the state of Rio de Janeiro, Brazil.

  • Antonio Neres Norberg Fundação Técnico Educacional Souza Marques, Faculdade de Medicina Souza Marques. Avenida Ernani Cardoso 335 Cascadura 21310310 - Rio de Janeiro, RJ - Brasil
  • Gilberto Salles Gazêta Fiocruz
  • Ary Elias Aboud-Dutra Fiocruz
  • Nicolau Maués Serra Freire Fiocruz

Resumo

From June to December 1995, 430 horses used for work and leisure, in 12 municipalities located in the State of Rio de Janeiro, were tested by means of sero-agglutination to anti-Listeria monocytogenes. The horses blood was collected from the external jugular vein; after coagulation, the serum obtained was frozen to the temperature of 20ºC negative and stored until the performance of the serology analysis. Titers of anti-Listeria antibodies in five horses, were 1/320 or above this level.

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Publicado
2015-03-09
Seção
Artigos Científicos