Flaviviruses in South Africa : diagnostic procedures

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Authors

Barnard, B.J.H.
Voges, S.F.

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Published by the Government Printer, Pretoria.

Abstract

Employing rabbit immune serum, 10 flaviviruses known to be present in South Africa could be divided into 5 serological subgroups. The subgroups conform to the general pattern described for the group. Sera from experimentally infected calves and lambs were monospecific in neutralization tests, but cross-reacted in haemagglutination inhibition tests. These results suggest that sheep and cattle sera from the field can best be tested by microneutralization tests. The greater sensitivity of embryonated hen's eggs for some viruses and of one-day-old mice for other viruses necessitates the employment of both systems for the isolation of flaviviruses from field specimens.

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The articles have been scanned in colour with a HP Scanjet 5590; 600dpi. Adobe Acrobat XI Pro was used to OCR the text and also for the merging and conversion to the final presentation PDF-format.

Keywords

Veterinary medicine

Sustainable Development Goals

Citation

Barnard, BJH & Voges, SF 1986, 'Flaviviruses in South Africa: diagnostic procedures’, Onderstepoort Journal of Veterinary Research, vol. 53, no. 4, pp. 181-185.