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In vitro isolation of equine piroplasms derived from Cape Mountain zebra (Equus zebra zebra) in South Africa
2002
Zweygarth, E. | Lopez-Rebollar, L.M. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Meyer, P.
The Kumm isolate of Ehrlichia ruminantium: In vitro isolation, propagation and characterization
2002
Zweygarth, E. | Josemans, A.I. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepooort Veterinary Inst.) | Van Strijp, M.F. | Van Heerden, H. | Allsopp, M.T.E.P. | Allsopp, B.A.
A chemically defined medium for the growth of Cowdria ruminantium
2001
Zweygarth, E. | Josemans, A.I. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
In vitro cultivation of Babesia equi: detection of carrier animals and isolation of parasites
1997
Zweygarth, E. | Just, M.C. | De Waal, D.T. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
Continuous in vitro propagation of Cowdria ruminantium (Welgevonden stock) in a canine macrophage-monocyte cell line
2001
Zweygarth, E. | Josemans, A.I. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)