细化搜索
结果 71-80 的 201
Effect of cyclophosphamide on the acquisition of resistance to infestation by Rhipicephalus appendiculatus in rabbits
1996
Binta, M.G. (National Veterinary Laboratory, Gaborone (Botswana)) | Mushi, E.Z. | Rurangirwa, F.R.
Photosensitivity in South Africa. IX. Structure elucidation of a beta-glucosidase-treated saponin from Tribulus terrestris, and the identification of saponin chemotypes of South African T. terrestris
1996
Wilkins, A.L. (Waikato Univ., Hamilton (New Zealand). Chemistry Dept.) | Miles, C.O. | De Kock, W.T. | Erasmus, G.L. | Basson, A.T. | Kellerman, T.S.
Culicoides (Diptera: Ceratopogonidae) associated with livestock in the Onderstepoort area, Gauteng, South Africa as determined by light-trap collections
1996
Venter, G.J. | Meiswinkel, R. | Nevill, E.M. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Edwardes, M.
Heterophile antibodies to chicken erythrocytes in sheep infected with Trypanosoma congolense
1996
Joshua, R.A. | Neils, J.S. (Zimbabwe Univ., Harare (Zimbabwe). Paraclinical Veterinary Studies) | Oladosu, L.A.
Pathogenicity differences between South African isolates of Ornithobacterium rhinotracheale
1996
Travers, A.F. | Coetzee, L. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Poultry Diseases) | Gummow, B.
Demarcation of potentially mineral-deficient areas in central and northern Namibia by means of natural classification systems
1996
Grant, C.C. | Biggs, H.C. (Directorate of Veterinary Services, Windhoek (Namibia)) | Meissner, H.H.
The efficacy of amitraz against cattle ticks in Tanzania
1996
Kagaruki, L.K. (Animal Diseases Research Inst., Dar es Salaam (Tanzania))
Brucella melitensis biotype 1 outbreak in goats in northern KwaZulu-Natal [South Africa]
1996
Reichel, R. | Nel, J.R. (Vryheid Veterinary Laboratory (South Africa)) | Emslie, R. | Bishop, G.C.
The distribution, diagnoses and estimated economic impact of plant poisonings and mycotoxicoses in South Africa
1996
Kellerman, T.S. | Naude, T.W. | Fourie, N. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
The osteology of the African elephant (Loxodonta africana): vertebral column, ribs and sternum
1996
Bezuidenhout, A.J. | Seegers, C.D. (Pretoria Univ., Onderstepoort (South Africa). Department of Anatomy)