Уточнить поиск
Результаты 31-40 из 252
Seasonal abundance and parity of stock-associated Culicoides species (Diptera: Ceratopogonidae) in different climatic regions in southern Africa in relation to their viral vector potential
1997
Venter, G.J. | Nevill, E.M. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Van der Linde, T.C.de K.
Discovery of a Culicoides imicola-free zone in South Africa: preliminary notes and potential significance
1997
Meiswinkel, R. (Agricultural Research Council, Onderstepoort (South Africa). Entomology Section)
Aspects of rabies epidemiology in Tsumkwe District, Namibia
1997
Laurenson, K. (Stirling Univ. (United Kingdom). Dept. of Biological and Molecular Sciences) | Esterhuysen, J. | Stander, P. | Van Heerden, J.
Some factors governing the entry of Culicoides spp. (Diptera: Ceratopogonidae) into stables
1997
Barnard, B.J.H. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
A comparison of the helminth communities in Anas undulata, Anas erythrorhyncha, Anas capensis and Anas smithii at Barberspan, South Africa
1997
Alexander, S. (L.A.B. Pharmacological Research Intl., Inc., Quebec (Canada)) | McLaughlin, J.D.
Strains of Actinobacillus spp. from diseases of animals and ostriches in Zimbabwe
1997
Mohan, K. | Muvavarirwa, P. | Pawandiwa, A. (Zimbabwian Univ., Harare (Zimbabwe). Dept. of Paraclinical Veterinary Studies)
Parafilariosis in African buffaloes (Syncerus caffer)
1997
Keet, D.F. (Kruger National Park, Skukuza (South Africa). Office of the State Veterinarian) | Boomker, J. | Kriek, N.P.J. | Zakrisson, G. | Meltzer, D.G.A.
The humoral immune response in cattle after immunization with a multivalent IBR/PI3/ Pasteurella haemolytica A1 leukotoxin vaccine
1997
Odendaal, M.W. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Morris, S. | Du Preez, E. | Aitchison, H.
Morphological evidence for infection of impala, Aepyceros melampus, platelets by a rickettsia-like organism
1997
Du Plessis, L. (Pretoria Univ., Onderstepoort (South Africa). Haematology Dept.) | Reyers, F. | Stevens, K.
Effects of activation of protein kinase C on the regulation of atrial natriuretic peptide(ANP) by isolated perfused left atria
1997
Kang, C.W. | Kang, H.S. | Lee, H.I. (Chonbuk National University, Chonju (Korea Republic). College of Veterinary Medicine)
