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Authors Dubey, J.P. Remove constraint Dubey, J.P.: Dubey, J.P. Subjects strain differences Remove constraint strain differences: strain differences Subjects virulence Remove constraint virulence: virulence

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1. First biologic and genetic characterization of Toxoplasma gondii isolates from chickens from Africa (Democratic Republic of Congo, Mali, Burkina Faso, and Kenya)

Description:: Includes references
Author:: Dubey, J.P. , Karhemere, S. , Dahl, E. , Sreekumar, C. , Diabate, A. , Dabire, K.R. , Vianna, M.C.B. , Kwok, O.C.H. , Lehmann, T.
Subject:: chickens , toxoplasmosis , Toxoplasma gondii , isolation , seroprevalence , infection , tissue distribution , surface antigens , genotype , genetic variation , virulence , strain differences , Democratic Republic of the Congo , Mali , Burkina Faso , Kenya
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Genetic and biologic characteristics of Toxoplasma gondii infections in free-range chickens from Austria

Description:: Includes references
Author:: Dubey, J.P. , Edelhofer, R. , Marcet, P. , Vianna, M.C.B. , Kwok, O.C.H. , Lehmann, T.
Subject:: chickens , Toxoplasma gondii , toxoplasmosis , seroprevalence , antibody detection , isolation , infection , genotype , phenotype , virulence , strain differences , Austria
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

3. Mouse-virulent Toxoplasma gondii isolated from feral cats on Mona Island, Puerto Rico

Description:: Includes references
Author:: Dubey, J.P. , López-Torres, H.Y. , Sundar, N. , Velmurugan, G.V. , Ajzenberg, D. , Kwok, O.C.H. , Hill, R. , Dardé, M.L. , Su, C.
Subject:: cats , feral animals , Toxoplasma gondii , toxoplasmosis , seroprevalence , antibody detection , isolation , infection , mice , virulence , genotype , restriction fragment length polymorphism , microsatellite repeats , strain differences , islands , Puerto Rico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

4. Population structure and mouse-virulence of Toxoplasma gondii in Brazil

Description:: Includes references
Author:: Pena, H.F.J. , Gennari, S.M. , Dubey, J.P. , Su, C.
Subject:: cats , toxoplasmosis , Toxoplasma gondii , population genetics , population structure , genetic markers , restriction fragment length polymorphism , genetic variation , genotype , strain differences , virulence , mice , molecular epidemiology , chickens , dogs , Brazil
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

5. Toxoplasma gondii isolates from free-ranging chickens in the United States

Description:: Includes references
Author:: Dubey, J.P. , Graham, D.H. , Dahl, E. , Sreekumar, C. , Lehmann, T. , Davis, M.F. , Morishita, T.Y.
Subject:: chickens , Toxoplasma gondii , toxoplasmosis , antibodies , seroprevalence , disease prevalence , antibody detection , infection , virulence , mice , cats , oocysts , excretion , strains , restriction fragment length polymorphism , genotype , strain differences , nonpathogenic strains , Ohio , Massachusetts
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003