Naturally acquired antibodies to Bacillus anthracis protective antigen in vultures of southern Africa
Sera from 19 wild caught vultures in northern Namibia and 15 (12 wild caught and three captive bred but with minimal histories) in North West Province, South Africa, were examined by an enzyme-linked immunosorbent assay (ELISA) for antibodies to the Bacillus anthracis toxin protective antigen (PA). As assessed from the baseline established with a control group of ten captive reared vultures with well-documented histories, elevated titres were found in 12 of the 19 (63 %) wild caught Namibian birds as compared with none of the 15 South African ones.
Onderstepoort Journal of Veterinary Research
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Turnbull_2008_Onderstepoort_J_Vet_Res_75_95-102.pdf | 279.42 KB |