The particle size of bluetongue virus as determined by ultrafiltration and ultracentrifugation
| dc.contributor.author | Polson, A. | |
| dc.contributor.editor | Du Toit, P.J. | |
| dc.date.accessioned | 2017-04-06T13:40:22Z | |
| dc.date.available | 2017-04-06T13:40:22Z | |
| dc.date.created | 2017 | |
| dc.date.issued | 1948 | |
| dc.description | The articles have been scanned in colour with a HP Scanjet 5590; 300dpi. Adobe Acrobat XI Pro was used to OCR the text and also for the merging and conversion to the final presentation PDF-format. | en_ZA |
| dc.description.abstract | 1. The particle diameter of bluetongue virus (sheep virulent and egg adapted virus) was determined by gradocol membrane filtration. 2. Details of the technique for clarifying infective emulsions by aluminium hydroxide adsorption and trypsin digestion are given. 3. The density of the egg adapted virus was calculated from data obtained from centrifugation in media of low and high specific gravity and was found to be 1.147.gm./cm.³ in strong cane sugar and 1.106 gm/cm.³ in serum albumin. 4. The particle diameter of the sheep virulent virus was determined approximately, and of the egg adapted virus accurately by centrifugation. | en_ZA |
| dc.identifier.citation | Polson, A 1948, 'The particle size of bluetongue virus as determined by ultrafiltration and ultracentrifugation’, Onderstepoort Journal of Veterinary Science and Animal Industry, vol. 23, nos. 1 & 2, pp. 137-147. | en_ZA |
| dc.identifier.issn | 0330-2465 | |
| dc.identifier.uri | http://hdl.handle.net/2263/59692 | |
| dc.language.iso | en | en_ZA |
| dc.publisher | Pretoria : The Government Printer | en_ZA |
| dc.rights | © 1948 ARC - Onderstepoort and Faculty of Veterinary Science, University of Pretoria (original). © 2017 University of Pretoria. Dept. of Library Services (digital). | en_ZA |
| dc.subject | Veterinary medicine | en_ZA |
| dc.subject.lcsh | Veterinary medicine -- South Africa | |
| dc.title | The particle size of bluetongue virus as determined by ultrafiltration and ultracentrifugation | en_ZA |
| dc.type | Article | en_ZA |