خيارات البحث
النتائج 371 - 380 من 505
The clinical pathology of heartwater. III. Changes in blood clotting, blood calcium, blood protein, haematocrit and white-cell counts in sheep with experimentally induced heartwater
1994
Van Amstel, S.R. | Reyers, F. | Myburgh, E. | Pretorius, G. | Sacks, P. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Medicine)
Photosensitivity in South Africa. VII. Chemical composition of biliary crystals from a sheep with experimentally induced geeldikkop [disease contracted by ingestion of Tribulus terrestris]
1994
Miles, C.O. (Pretoria Univ., Onderstepoort (South Africa). Dept. Pharmacology and Toxicology) | Wilkins, A.L. | Erasmus, G.L. | Kellerman, T.S. | Coetzer, J.A.W.
Pseudorabies and transmissible gastroenteritis a serological survey in South Africa
1994
Williams, R. (Onderstepoort Veterinary Inst. (South Africa). Virology Section) | Esterhuysen, J.J. | Robinson, J.T.R.
African horsesickness epidemiology: five species of Culicoides (Diptera: Ceratopogonidae) collected live behind the ears and at the dung of the African elephant in the Kruger National Park, South Africa
1994
Meiswinkel, R. (National Parks Board, Skukuza (South Africa)) | Braack, L.E.O.
Epidemiology of African horsesickness: Duration of viraemia in zebra (Equus burchelli)
1994
Barnard, B.J.H. (Onderstepoort Veterinary Inst. (South Africa)) | Bengis, R. | Keet, D. | Dekker, E.H.
A survey of the incidence and importance of the tick-borne diseases heartwater, redwater and anaplasmosis in the heartwater-endemic regions of South Africa
1994
Du Plessis, J.L. | De Waal, D.T. | Stoltsz, W.H. (Onderstepoort Veterinary Inst. (South Africa). Protozoology Div.)
Afrotropical Culicoides: Description and comparison of the pupae of seven species of the Similis supergroup (Diptera: Ceratopogonidae)
1994
Nevill, H. (Onderstepoort Veterinary Inst. (South Africa)) | Dyce, A.L.
A bioequivalence and pharmacokinetic evaluation of two commercial diminazene aceturate formulations administered intramuscularly in cattle
1994
Gummow, B. | Swan, G.E. (Pretoria Univ., Onderstepoort (South Africa). Faculty of Veterinary Science) | Du Preez, J.L.
Parasites of South African freshwater fish. VII Nematodes of some scaled fishes from the Hartbeespoort Dam, Transvaal [South Africa]
1994
Boomker, J. (Southern African Medical Univ., Medunsa (South Africa). Dept. of Veterinary Pathology)
Studies on the presence of endotoxin activity and inflammatory products (leukotrienes) in cases of experimentally induced heartwater in sheep
1994
Van Amstel, S.R. | Myburgh, E. (Pretoria Univ., Onderstepoort (South Africa). Departement of Medicine) | Mundell, J. | Davidson, B.
