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Browsing 1987 Onderstepoort Journal of Veterinary Research, Volume 54, 1987 by UP Author "Gummow, Bruce"
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Gummow, Bruce; Poerstamper, N.; Herr, S.; Bigalke, R.D.
(Published by the Government Printer, Pretoria., 1987)
With the use of the complement fixation test, 8 900 cattle were tested for antibodies to Coxiella burnetli. These were randomly selected from 178 different farms in 37 districts in the Transvaal. The percentage of cattle ...
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Gummow, Bruce; De Lange, J.F.; Turner, G.V.; Redman, A.R.; Bigalke, R.D.
(Published by the Government Printer, Pretoria., 1987)
This is the first known isolation in the Republic of South Africa (RSA) of the serovar pomona from the organs of porcine foetuses as well as from the renal lymphnodes of slaughter pigs showing chronic nephritis. In addition, ...
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Gummow, Bruce; Herr, S.; Brett, O.L.; Bigalke, R.D.
(Published by the Government Printer, Pretoria., 1987)
A microtitration serum agglutination test, based on that used for brucellosis, has been developed to detect
antibodies in the sera of horses exposed to the contagious equine metritis (CEM) organism. Two known positive
sera ...