Results: 699

Estudio de la respuesta inmune humoral de bovinos cebú frente una vacuna multivalente contra la leptospirosis bovina
Study of the humoral immune response of zebu cattle against to multivalent bovine leptospiral vaccine

Rev. Fac. Cienc. Vet; 44 (2), 2003
La infección por Leptospira en los bovinos provoca pérdidas económicas significativas a la industria ganadera y representa un importante riesgo de salud pública. Las Leptospira son bacterias invasoras sistémicas y la protección en su contra se logra principalmente, mediante la producción de anticu...

Vaccination of pigs with Toxoplasma gondii antigens incorporated in immunostimulating complexes (iscoms)

Immunity to Toxoplasma gondii was studied in pigs, after vaccination with T. gondii antigens incorporated into immunostimulating complexes. Nine pigs (group 1 - G1) were inoculated subcutaneously with T. gondii iscoms (LIV-5 sample) and three doses were given at 21 and 13 day-intervals. The results were ...

Resposta imunitária à vacinaçäo conjuntival com a estirpe Rev.1 de Brucella melitensis em ovinos e caprinos
Serological response of sheep and goats to conjunctival Brucella melitensis Rev.1 vaccine

The live B. melitensis Rev.1 strain is considered the best vaccine available for the prophylaxis of brucellosis in small ruminants, especially when used at the standard dose by the conjunctival route. In the present study a 1´ 10(9) CFU dose for both sheep and goats conjunctiv...