Browsing 1967 Onderstepoort Journal of Veterinary Research, Volume 34, 1967 by Author "Oellermann, R.A."

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Plaque formation by bluetongue virus

Howell, P.G.; Verwoerd, Daniel Wynand; Oellermann, R.A.; Jansen, B.C. (Pretoria : The Government Printer, 1967)

The formation of plaques in a line of mouse fibroblast cells under agarose, by 16 tissue culture and 14 egg adapted strains of bluetongue virus is described. Optimal conditions for routine plaque assay were determined and ...
Purification and physico-chemical characterization of Ecbo-virus type SA-I

Oellermann, R.A.; Els, H.J.; Verwoerd, D.W.; Jansen, B.C. (Pretoria : The Government Printer, 1967)

Ecbovirus type SA-l, a bovine enterovirus, has been purified and crystallized and its chemical composition, physical characteristics and morphology studied. The virus particles have a mean diameter of 230Å, a sedimentation ...
The serological relationship of South African bovine enterovirus strains (Ecbo SA-I and-II) and the growth characteristics in cell culture of the prototype strain (Ecbo SA-I)

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 ...

Now showing items 1-3 of 3

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