细化搜索
结果 21-30 的 184
A survey of parasitic nematode infections of chickens in rural Zimbabwe
2001
Mukaratirwa, S. | Hove, T. (Zimbabwean Univ., Harare (Zimbabwe). Paraclinical Veterinary Studies Dept.) | Esmann, J.B. | Hoj, C.J. | Permin, A. | Nansen, P.
Lamproglena hoi n.sp. (Copepoda: Lernaeidae) from two yellowfish hosts, Barbus marequensis and Barbus polylepis, caught in a river in Mpumalanga, South Africa
2001
Dippenaar, S.M. | Luus-Powell, W.J. (Northern Univ., Sovenga (South Africa). Zoology and Biology Dept.) | Roux, F.
Laboratory and field investigations into the Theileria parva carrier-state in cattle in Zimbabwe
2001
Latif, A.A. (Midrand Univ., Halfway House (South Africa). Faculty of Science) | Hove, T. | Kanhai, G.K. | Masaka, S.
Exposure to cattle immunized with different stocks of Theileria parva to buffalo-associated Theileria challenge on two game parks in Zimbabwe
2001
Latif, A.A. (Midrand Univ., Halfway House (South Africa). Faculty of Science) | Hove, T. | Kanhai, G.K. | Masaka, S.
Alternative cell lines for the propagation of lumpy skin disease virus
2001
Binepal, Y.S. | Ongadi, F.A. | Chepkwony, J.C. (Kenya Agricultural Research Inst., Nairobi (Kenya))
The epidemiology of tuberculosis in free-ranging African buffalo (Syncerus caffer) in the Kruger National Park, South Africa
2001
De Vos, V. (South African National Parks, Skukuza (South Africa). Kruger National Park) | Bengis, R.G. | Kriek, N.P.J. | Michel, A. | Keet, D.F. | Raath, J.P. | Huchzermeyer, H.F.K.A.
Parasites of domestic and wild animals in South Africa. XXXIX. Helminth and arthropod parasites of Angora goats in the southern Karoo [South Africa]
2001
Horak, I.G. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.) | Macivor, K.M.De F. | Greeff, C.J.
The establishment, composition and severity of infection of gastro-intestinal parasites and their impact on productivity of Tswana kids in southern Botswana
2001
Nsoso, S.J. | Senku, M.M. | Mine, O.M. (Botswana College of Agriculture, Gaborone (Botswana))
Antibodies to Newcastle disease virus in the sera of indigenous chickens in Oodi, Kgatleng, Botswana
2001
Mushi, E.Z. (Botswana College of Agriculture, Gaborone (Botswana)) | Binta, M.G. | Chabo, R.G. | Hyera, J.M.K. | Thibanyane, K.M. | Mkaria, J.
Tick infestation of Borana cattle in the Borana Province of Ethiopia
2001
Regassa, A. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.)
