Showing results (261-270 of 1,902) with videos related to

Sort By:
Pageof 191
The Onderstepoort Journal of Veterinary Research|March 1, 1997
Schistosoma mattheei infection in cattle: the course of the intestinal syndrome, and an estimate of the lethal dose of cercariaeJ A Van Wyk, L J Van Rensburg, L P Heitmann
The Onderstepoort Journal of Veterinary Research|November 23, 2005
Aspects of the ecology of the Asian tapeworm, Bothriocephalus acheilognathi Yamaguti, 1934 in yellowfish in the Vaal Dam, South AfricaA Bertasso, A Avenant-Oldewage
The Onderstepoort Journal of Veterinary Research|November 23, 2005
A study of the pathology and pathogenesis of the myocardial lesions in gousiekte, a plant-induced cardiotoxicosis of ruminantsL Prozesky, S S Bastianello, N Fourie, et al.
The Onderstepoort Journal of Veterinary Research|November 23, 2005
Immunization of young chicks using graded dose of wild strain of Eimeria tenellaE N Kimbita, P M Samani, E N Machange, et al.
The Onderstepoort Journal of Veterinary Research|November 23, 2005
Small mammals as hosts of immature ixodid ticksI G Horak, L J Fourie, L E O Braack
The Onderstepoort Journal of Veterinary Research|March 1, 1984
Electron microscopic observations on the luminal surface of teat cup liners of milking machines used under South African conditionsW H Giesecke, A M Spickett, A M Durand, et al.
The Onderstepoort Journal of Veterinary Research|March 1, 1984
Studies on Haemonchus contortus. XI. The effect of a bovine strain of Trichostrongylus axei in Merinos on natural pastures heavily infested with H. contortusR K Reinecke, I L De Villiers, G Joubert
The Onderstepoort Journal of Veterinary Research|March 1, 1984
Studies on Haemonchus contortus. XII. Effect of Trichostrongylus axei in Dorper lambs on natural pasture lightly infested with H. contortusR K Reinecke, I L De Villiers, M S Lombard, et al.
The Onderstepoort Journal of Veterinary Research|March 1, 1975
Some protozoan parasites of wild birds from the vicinity of OnderstepoortS E Thomas, L D Dobson
The Onderstepoort Journal of Veterinary Research|August 6, 2015
The occurrence of Culicoides species, the vectors of arboviruses, at selected trap sites in ZimbabweStuart J G Gordon, Charlotte Bolwell, Chris Rogers, et al.
Pageof 191