Abstract:
:In a cross-sectional study conducted between March 1993 and February 1995, 7103 indiscriminately collected foxes were examined for Trichinella larvae. A total of 3295 serum samples were serologically investigated with an ELISA based on excretory-secretory antigen. The proportion of serologically positive animals ranged between 3.3% and 17.6% in random samples from individual counties or towns and resulted in an estimated overall prevalence of 7.7% (95% CI: 6.9-8.7%). Trichinella larvae were detected in the muscles of five foxes, corresponding to an estimated prevalence of 0.07% in the total sample (95% CI: 0.02-0.16%). The analysis of DNA of the Trichinella isolates by random amplification of polymorphic DNA (RAPD) lead to the identification of the isolates as Trichinella spiralis. The differences between serological and parasitological findings are discussed.
journal_name
Epidemiol Infectjournal_title
Epidemiology and infectionauthors
Wacker K,Rodriguez E,Garate T,Geue L,Tackmann K,Selhorst T,Staubach C,Conraths FJdoi
10.1017/s0950268899002617subject
Has Abstractpub_date
1999-08-01 00:00:00pages
139-47issue
1eissn
0950-2688issn
1469-4409journal_volume
123pub_type
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