Erschienen in:
07.07.2017 | Original Article
Studies on theileriosis in goats from Karnataka, South India
verfasst von:
R. Shruthi, P. M. Thimmareddy, G. S. Mamatha, B. M. Chandranaik, G. C. Puttalakshmamma
Erschienen in:
Journal of Parasitic Diseases
|
Ausgabe 4/2017
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Abstract
A study was conducted to determine the prevalence of theileriosis in goats from southern districts of Karnataka. Out of 47 goat blood samples examined by microscopy, 68.08% (32/47) were positive for Theileria spp. The parasitemia ranged from 1.0 to 1.8 and 0.1–0.9% in clinical and carrier animals respectively. Out of 325 ticks collected from goats, 92.6 (301) and 7.38 (24)% of the ticks were found to be Haemaphysalis and Rhipicephalus respectively. Hemaphysalis kutchensis (90.15%) was found to be the predominant species followed by R. haemaphysaloides (6.7%), H. intermedia (1.84%), H. bispinosa (0.61%) and R. sanguineus (0.61%). The present study indicated that caprine theileriosis is an endemic disease in Karnataka and suggested that Haemaphysalis and Rhipicephalus ticks may play a role in transmission of the disease.