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Browsing 1967 Onderstepoort Journal of Veterinary Research, Volume 34, 1967 by Subject "Cattle -- Diseases"
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Bigalke, R.D.; Jansen, B.C.
(Pretoria : The Government Printer, 1967)
The artificial transmission of besnoitiosis from chronically infected cattle to rabbits and cattle is recorded. The infective inoculum consisted of a suspension of heavily parasitized cyst-bearing skin and other tissues ...
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Verwoerd, D.W.; Oellermann, R.A.; Broekman, J.; Weiss, K.E.; Jansen, B.C.
(Pretoria : The Government Printer, 1967)
A locally isolated bovine enterovirus designated echovirus SA-I was found to belong to the Weybridge serotype 134. The growth characteristics of the virus in a number of cell types were studied. Its replicative cycle and ...
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Van der Westhuizen, B.; Jansen, B.C.
(Pretoria : The Government Printer, 1967)
Five immunologically identical strains of virus have been isolated from naturally and experimentally produced cases of ephemeral fever, by the intracerebral inoculation of suckling mice with infective buffy coat suspension. ...
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Basson, P.A.; McCully, R.M.; Van Niekerk, J.W.; Bigalke, R.D.; Jansen, B.C.
(Pretoria : The Government Printer, 1967)
The relationship of Besnoitia encountered in blue wildebeest and impala to B. besnoiti of cattle was investigated by studying the susceptibility of rabbits, cattle and sheep to infection with antelope strains, and their ...