| Autor: |
Jennifer L, Sexsmith, Terry L, Whiting, Chris, Green, Sheldon, Orvis, Dean J, Berezanski, Amy B, Thompson |
| Rok vydání: |
2009 |
| Předmět: |
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| Zdroj: |
The Canadian veterinary journal = La revue veterinaire canadienne. 50(8) |
| ISSN: |
0008-5286 |
| Popis: |
The prevalence of Baylisascaris procyonis was estimated in the urban raccoon population of Winnipeg through the fecal flotation of raccoon feces collected at active latrines and through gross postmortem and fecal flotation of samples collected from nuisance raccoons. Fecal flotation of latrine-collected feces was positive in 33 of 89 samples and, of 52 latrines identified, 26 were positive on 1 or more occasions. Trapped individual raccoons subjected to postmortem examination were positive in 57 of 114 animals captured. Comparing a single fecal flotation to the gold standard of finding adult worms in the small intestine had a sensitivity of 78.9% and specificity of 92.9%. This study suggests that carriage of Baylisascaris procyonis is widespread in raccoons in the Winnipeg urban ecosystem. Raccoon latrines in Winnipeg should be treated as infectious sites and efforts should be made to limit access of pets and people at risk to those sites. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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