title: Diagnosis of recent Toxoplasma gondii infection in cats by use of an enzyme-linked immunosorbent assay for immunoglobulin M.
abstract: Subclinical Toxoplasma gondii infection was induced in young and adult cats by oral administration of tissue cysts. An antibody-capture ELISA to detect anti-Toxoplasma IgM-class antibodies in the serum of cats was developed. The serologic response to experimental infection was followed in the 2 groups of cats by use of anti-Toxoplasma IgM and IgG detection. This study shows that anti-Toxoplasma IgM-class antibody titers develop early in the course of experimental infection in cats and that the combination of IgM- and IgG-class antibody titer measurement can aid in the detection of recent subclinical toxoplasmosis.
authors: Department of Small Animal Medicine, College of Veterinary Medicine, University of Georgia, Athens 30602.
authors: M R
authors: MR
authors: Lappin
authors: C E
authors: CE
authors: Greene
authors: A K
authors: AK
authors: Prestwood
authors: D L
authors: DL
authors: Dawe
authors: R L
authors: RL
authors: Tarleton
mesh_terms: D000818:Animals; D000913:Antibodies, Protozoan / Q000097:blood*; D002371:Cat Diseases / Q000175:diagnosis* / Q000276:immunology; D002415:Cats; D004797:Enzyme-Linked Immunosorbent Assay / Q000662:veterinary; D005243:Feces / Q000469:parasitology; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis*; D013045:Species Specificity; D014122:Toxoplasma / Q000276:immunology*; D014124:Toxoplasmosis, Animal / Q000175:diagnosis* / Q000276:immunology
chemical_list: D000913:Antibodies, Protozoan; D007074:Immunoglobulin G; D007075:Immunoglobulin M