Document Detail


Experimental Babesia gibsoni infection in coyotes (Canis latrans).
MedLine Citation:
PMID:  14733288     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Four 5 mo old captive raised coyotes (Canis latrans) were experimentally inoculated with approximately 1 x 10(6) Babesia gibsoni organisms. Parasites were detected 1 wk post-inoculation in all coyotes with maximum parasitemia of 8-11% occurring at 34 wk. Parasitemias remained at or above 1% for at least 12 wk and were still detectable 20 wk post-inoculation. All experimentally infected coyotes developed pale mucous membranes, splenomegaly, and a positive heme reaction in urine while one coyote exhibited mild depression and inappetence. Infected coyotes also developed a regenerative anemia, thrombocytopenia, and neutropenia. The mild clinical signs coupled with the high level and long duration of parasitemia indicate that coyotes could serve as reservoirs for B. gibsoni. Entrance of this foreign parasite into the United States suggests the need for strict quarantines and thorough health and blood film examinations for imported animals.
Authors:
Holly V Evers; A Alan Kocan; Mason V Reichard; James H Meinkot
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of wildlife diseases     Volume:  39     ISSN:  0090-3558     ISO Abbreviation:  J. Wildl. Dis.     Publication Date:  2003 Oct 
Date Detail:
Created Date:  2004-01-21     Completed Date:  2004-06-24     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0244160     Medline TA:  J Wildl Dis     Country:  United States    
Other Details:
Languages:  eng     Pagination:  904-8     Citation Subset:  IM    
Affiliation:
Department of Veterinary Pathobiology, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma 74078, USA. HVEvers@earthlink.net
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MeSH Terms
Descriptor/Qualifier:
Anemia / parasitology,  veterinary
Animals
Animals, Wild
Babesia / pathogenicity*
Babesiosis / blood,  veterinary*
Carnivora / blood,  parasitology*
Disease Reservoirs / veterinary*
Female
Male
Neutropenia / parasitology,  veterinary
Parasitemia / blood,  veterinary*
Thrombocytopenia / parasitology,  veterinary
Time Factors

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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