title: Antibodies to Toxoplasma gondii in equids in north India.
abstract: The prevalence of antibodies to Toxoplasma gondii was investigated among equids in 3 localities of north India, using the direct haemagglutination test. Of the 603 animals sampled, titres ranging from 1:8 to 1:512 were found in 71 (11.8 per cent). Specific titres of 1:64 or more were found in 34 (5.6 per cent) sera. The number of positive titres at Babugarh (Uttar Pradesh) was considerably higher than at 2 other localities. Although the likelihood of positive sera appeared to increased with age, the animal's sex appeared to have little influence. Subjects with reproductive disorders or eye ailments did not have a high prevalence of positive titres compared with normal subjects.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis*; D006734:Horse Diseases / Q000276:immunology*; D006736:Horses; D008297:Male; D014122:Toxoplasma / Q000276:immunology; D014124:Toxoplasmosis, Animal / Q000276:immunology*
chemical_list: D000906:Antibodies