Abortion and premature birth in cattle following vaccination with Brucella abortus strain RB51
نویسندگان
چکیده
منابع مشابه
Experiences in Mexico of the vaccination in bovines and goats, with Brucella abortus RB51 strain
The control of brucellosis in Mexico since the 70's until 1998 was performed using cattle vaccination with S19 strain of Brucella abortus as a key tool. The use of strain RB51 was approved since 1998 and vaccination with strain S19 was gradually decreased until fully waived. The strain S19 was used again from 2005 and now both vaccines are applied equally to prevent brucellosis in Mexican cattl...
متن کاملImmune responses of bison and efficacy after booster vaccination with Brucella abortus strain RB51.
Thirty-one bison heifers were randomly assigned to receive saline or a single vaccination with 10(10) CFU of Brucella abortus strain RB51. Some vaccinated bison were randomly selected for booster vaccination with RB51 at 11 months after the initial vaccination. Mean antibody responses to RB51 were greater (P < 0.05) in vaccinated bison after initial and booster vaccination than in nonvaccinated...
متن کاملImmune responses and safety after dart or booster vaccination of bison with Brucella abortus strain RB51.
One alternative for management of brucellosis in Yellowstone National Park bison (Bison bison) is vaccination of calves and yearlings. Although Brucella abortus strain RB51 vaccination protects bison against experimental challenge, the effect of booster vaccinations was unknown. This study characterized immunologic responses after dart or booster vaccination of bison with Brucella abortus strai...
متن کاملBrucella abortus Strain RB51 Vaccine: Immune Response after Calfhood Vaccination and Field Investigation in Italian Cattle Population
Immune response to Brucella abortus strain RB51 vaccine was measured in cattle vaccinated at calfhood. After an increase at day 6 post-vaccination (pv), the antibody level recorded in the 10 vaccinated animals remained constant for two months, and then progressively decreased. All vaccinated animals remained negative from day 162 pv to the end of the study (day 300 pv). Only at days 13 and 14 p...
متن کاملSafety and immunogenicity of Brucella abortus strain RB51 vaccine in cross bred cattle calves in India.
Safety and immunogenicity of Brucella abortus RB51 vaccine has been evaluated in an organised dairy farm in India. All the cattle (r = 29) vaccinated with strain RB51 'responded' to the vaccine as demonstrated by iELISA using acetone killed strain RB51 antigen. The percentage responders at day 35, 60 and 90 post vaccination were 100%, 95% and 20%, respectively. Strain RB51 was able to elicit a ...
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ژورنال
عنوان ژورنال: Journal of Veterinary Diagnostic Investigation
سال: 2013
ISSN: 1040-6387,1943-4936
DOI: 10.1177/1040638713499570