Document Detail


Water Buffalos as carriers of Babesia bovis in Argentina.
MedLine Citation:
PMID:  19120195     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The tick-transmitted hemoprotozoan Babesia bovis is a major causative agent of bovine babesiosis, an often fatal disease of cattle. The disease is widespread in the northeastern region of Argentina, where an increasing part of the livestock is composed of water buffalos. Although clinical cases of buffalo babesiosis have not been reported so far, the pathogen-transmitting tick vector has been occasionally observed by us to be feeding on water buffalos. We therefore set out to examine whether buffalos may constitute a reservoir of the parasite. Competitive enzyme-linked immunosorbent assay (cELISA) detected B. bovis-specific antibodies in 20% of investigated buffalos (21/103), while direct detection of the pathogen by nested PCR was demonstrated in 34% of the animals (35/103). In one field, more than 60% of investigated animals (22/36) tested positive by nested PCR. These results are discussed in the context of buffalo babesiosis reported in other countries and in view of the currently effected control measures against bovine babesiosis in the region.
Authors:
Lucas Ferreri; Daniel Benitez; Mariana Dominguez; Anabel Rodriguez; Gustavo Asenzo; Maria Mesplet; Monica Florin-Christensen; Leonhard Schnittger
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Annals of the New York Academy of Sciences     Volume:  1149     ISSN:  1749-6632     ISO Abbreviation:  Ann. N. Y. Acad. Sci.     Publication Date:  2008 Dec 
Date Detail:
Created Date:  2009-01-05     Completed Date:  2009-01-28     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7506858     Medline TA:  Ann N Y Acad Sci     Country:  United States    
Other Details:
Languages:  eng     Pagination:  149-51     Citation Subset:  IM    
Affiliation:
Institute of Pathobiology, CICVyA, Castelar, Argentina.
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MeSH Terms
Descriptor/Qualifier:
Animals
Argentina
Babesia bovis / isolation & purification*
Buffaloes / parasitology*
Enzyme-Linked Immunosorbent Assay

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


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