Immunoblotting analysis of somatic components of Dirofilaria immitis.

SDS-PAGE analysis of Dirofilaria immitis extracts demonstrated the complexity of somatic protein component of adult male similar to that of adult female worm. Western blot analysis showed six major peptide bands of 85, 66, 42, 20, 16.2 and 14.

Setaria equina infection of Turkish equines: estimates of prevalence based on necropsy and the detection of microfilaraemia.

Necropsies on 43 horses, 35 donkeys and two mules slaughtered in Ankara, Turkey, revealed that 12 (15%) of the equines harboured adult Setaria equina. When blood samples were checked for microfilariae, using Knott's method and a combination of membrane filtration followed by histochemical staining for acid phosphatase (AP), only three (4%) of the animals were found to be microfilaraemic. When stained for AP, the S.