Abstract
Calves were inoculated with a bovine para-influenza-3 variant to determine its pathogenicity and the stability of its cytopathic feature and its inability to agglutinate chicken erythrocytes. The inoculated calves and one contact animal developed an immune response without significant clinical illness. The clinical response in calves was similar to that induced by the parent virus strain. The variant was shown to retain its characteristic cytopathic effect for Madin Darby bovine kidney cells and its property of hemagglutination following one passage in the natural host.
Full text
PDF
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Burroughs A. L., Suleiman P. P. Forty-one isolates of parainfluenza-3 virus from dairy and beef cattle compared. Cornell Vet. 1971 Jan;61(1):96–103. [PubMed] [Google Scholar]
- Frank G. H. Serial passage of two plaque types of parainfluenza-3 virus: changes in hemagglutinating properties and cytopathic effect. Am J Vet Res. 1970 Jun;31(6):1085–1091. [PubMed] [Google Scholar]
- Hamdy A. H. Variants of myxovirus parainfluenza-3 isolated from calves clinically affected with shipping fever. Cornell Vet. 1965 Oct;55(4):623–630. [PubMed] [Google Scholar]
- Omar A. R. Cytopathic effects and immunofluorescence produced by the J 121 strain of bovine Parainfluenza 3 virus in tissue culture. J Comp Pathol. 1965 Jul;75(3):287–297. doi: 10.1016/0021-9975(65)90034-4. [DOI] [PubMed] [Google Scholar]
- Sinclair L. R., Tamoglia T. W. Intranasal administration of virulent viruses to cattle, with a gas-powered atomizer. Am J Vet Res. 1972 Oct;33(10):2085–2086. [PubMed] [Google Scholar]
- Zygraich N., Lobmann M., Huygelen C. Inoculation of hamsters with a temperature sensitive (ts) mutant of parainfluenza 3 virus. J Hyg (Lond) 1972 Jun;70(2):229–234. doi: 10.1017/s0022172400022282. [DOI] [PMC free article] [PubMed] [Google Scholar]