| seroprevalence of trypanosoma evansi in dromedaries (camelus dromedarius) from the canary islands (spain) using an antibody ab-elisa. | after the description in grand canary island of a case of dromedary trypanosomosis caused by trypanosoma evansi in 1998, an indirect enzyme immunoassay for the detection of specific anti-t. evansi igg (ab-elisa) was used to assess the seroprevalence of this disease on the canary islands. seroprevalence was 9.0% in the four studied islands (gran canaria, tenerife, lanzarote and fuerteventura), varying from 10.0 to 7.5% by island (not significantly different). prevalence using ab-elisa was higher ... | 1999 | 11018734 |