RÉSUMÉ
Heated whole-cell suspensions of L. interrogans serotype copenhageni strains isolated from the field in Barbados have proved to be protective immunogens against experimental leptospirosis.
Sujet(s)
Immunisation , Leptospira interrogans/immunologie , Leptospirose/immunologie , Vaccins atténués/immunologie , Animaux , Barbade , Cricetinae , Femelle , Leptospira interrogans/isolement et purification , SérotypieRÉSUMÉ
Heated whole-cell suspensions of L. interrogans serotype copenhageni strains isolated from the field in Barbados have proved to be protective immunogens against experimental leptospirosis (AU)
Sujet(s)
Cricetinae , 21003 , Femelle , Immunisation , Leptospira interrogans/immunologie , Leptospira interrogans/isolement et purification , Leptospirose/immunologie , Vaccins atténués/immunologie , Sérotypie , BarbadeRÉSUMÉ
Heat-killed whole cell and outer envelope antigens prepared from homologous virulent and avirulent strains of Leptospira serotypes canicola and pomona were evaluated for protecting hamsters against experimental leptospirosis. The heat-killed bacterins proved at least as effective as the outer envelope antigens, or more so, in providing protection against death and infection, and they are easier and more economical to prepare (Au)
Sujet(s)
Vaccins antibactériens , Leptospira , LeptospiroseRÉSUMÉ
Se evaluó la utilidad, como vacuna, de dos preparaciones antigénicas de leptospiras. Las suspensiones de células enteras sometidas a calentamiento demostraros ser muy eficaces para proteger a los cricetos contra la leptospirosis experimental (AU)
Sujet(s)
Leptospirose , Zoonoses , Dosage biologique , VaccinsRÉSUMÉ
Suspensiones calentadas de células enteras provenientes de cepas copenhageni del serotipo de Leptospira interrogans, aisladas en el campo, en Barbados, demostraron ser inmunógenos protectores contra la leptospirosis experimental (AU)