| theileriosis (cytauxzoonosis) in roan antelope (hippotragus equinus): field exposure to infection and identification of potential vectors. | four hand-reared, naïve roan antelope, 4 months of age, were exposed to naturally infected pasture on a game farm in mpumalanga province, south africa, where roan are known to die from theileriosis. various clinical parameters were recorded during this period. the predominant ticks parasitising these animals at the time (january to february), were rhipicephalus appendiculatus and rhipicephalus evertsi evertsi adults. after a period of 5 weeks the animals developed signs of clinical theileriosis ... | 2012 | 23327309 |