Shruthi R, Thimmareddy PM, Mamatha GS, Chandranaik BM, Puttalakshmamma GC. Studies on theileriosis in goats from Karnataka, South India.
J Parasit Dis 2017;
41:1082-1085. [PMID:
29114145 PMCID:
PMC5660037 DOI:
10.1007/s12639-017-0937-z]
[Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 06/30/2017] [Indexed: 10/19/2022] Open
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.
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