Translator Disclaimer
1 July 2004 SAFETY OF BRUCELLA ABORTUS STRAIN RB51 IN BLACK BEARS
Author Affiliations +
Abstract

In two studies conducted from October 1999 to March 2000 and December 2000 to April 2001, adult black bears (Ursus americanus) were orally inoculated with 1.4–3.1×1010 colony-forming units (CFU) of Brucella abortus strain RB51 (SRB51, n =12) or 2 ml of 0.15 M NaCl solution (saline, n = 11). We did not detect a difference (P>0.05) in antibody titers to SRB51 in serum obtained before vaccination, at 8 wk after vaccination, or at necropsy at 21 or 23 wk after vaccination between SRB51-vaccinated and nonvaccinated bears. The SRB51 vaccine strain was recovered from tissues obtained at necropsy from one of six SRB51-vaccinated bears in study 1, but none of the six SRB51-vaccinated bears in study 2. Vaccination of black bears with SRB51 did not appear to influence (P>0.05) reproductive performance.

Olsen, Rhyan, Gidlewski, Goff, and Stoffregen: SAFETY OF BRUCELLA ABORTUS STRAIN RB51 IN BLACK BEARS
Steven C. Olsen, Jack Rhyan, T. Gidlewski, Jesse Goff, and W. C. Stoffregen "SAFETY OF BRUCELLA ABORTUS STRAIN RB51 IN BLACK BEARS," Journal of Wildlife Diseases 40(3), (1 July 2004). https://doi.org/10.7589/0090-3558-40.3.429
Received: 3 September 2003; Published: 1 July 2004
JOURNAL ARTICLE
5 PAGES


SHARE
ARTICLE IMPACT
Back to Top