title: Seroprevalence of Toxoplasma gondii antibodies in captive elephants (Elephaus maximus maximus) in Sri Lanka.
abstract: Serum samples collected during August 2003-June 2004 from 45 privately owned captive and 8 elephants from the Pinnawala Elephant Orphanage were tested for the presence of antibodies against Toxoplasma gondii using the direct modified agglutination test (MAT). Antibodies were found in sera of 14 of 45 (32%) privately owned elephants with titers of 1:25 in three, 1:50 in three, 1:100 in three, 1:200 in three, and 1:400 in three elephants. The elephants from Pinnawala Elephant Orphanage were seronegative. This is the first report of T. gondii seroprevalence in elephants in Sri Lanka.
authors.affiliation: Department of Veterinary Clinical Sciences, Faculty of Veterinary Medicine and Animal Science, University of Peradeniya, Peradeniya, Sri Lanka.
authors.forename: A
authors.initials: A
authors.lastname: Dangolla
authors.forename: D K
authors.initials: DK
authors.lastname: Ekanayake
authors.forename: R P V J
authors.initials: RP
authors.lastname: Rajapakse
authors.forename: J P
authors.initials: JP
authors.lastname: Dubey
authors.forename: I D
authors.initials: ID
authors.lastname: Silva
mesh_terms: D000372:Agglutination Tests / Q000662:veterinary; D000818:Animals; D000913:Antibodies, Protozoan / Q000097:blood*; D004606:Elephants / Q000469:parasitology*; D016036:Seroepidemiologic Studies; D013188:Sri Lanka / Q000453:epidemiology; D014122:Toxoplasma / Q000276:immunology*; D014124:Toxoplasmosis, Animal / Q000453:epidemiology*
chemical_list: D000913:Antibodies, Protozoan