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United States Department of Agriculture

Agricultural Research Service

Research Project: DEVELOPMENT OF AN INTEGRATED RISK MODEL FOR FOODBORNE ZOONOTIC PARASITES IN SWINE Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)

Seroprevalence of Toxoplasma gondii and concurrent Bartonella spp., feline immunodeficiency virus, feline leukemia virus, and Dirofilaria immitis infections in Egyptian cats - (Peer Reviewed Journal)
Al-Kappany, Y.M., Lappin, M.R., Kwok, O.C., Abu-Elwafa, S.A., Hilali, M., Dubey, J.P. 2011. Seroprevalence of Toxoplasma gondii and concurrent Bartonella spp., feline immunodeficiency virus, feline leukemia virus, and Dirofilaria immitis infections in Egyptian cats. Journal of Parasitology. 97:256-258.
The neurotropic parasite Toxoplasma gondii increases dopamine metabolism - (Peer Reviewed Journal)
Prandovszky, E., Gaskell, E., Martin, H., Dubey, J.P., Webster, J.P., Mcconkey, G.A. 2011. The neurotropic parasite Toxoplasma gondii increases dopamine metabolism. PLoS One. 6:e23866.
Genetic characterization of Toxoplasma gondii in wildlife from North America revealed widespread and high prevalence of the fourth clonal type - (Peer Reviewed Journal)
Dubey, J.P., Velmurugan, G., Rajendran, C., Yabsley, M., Thomas, N.J., Beckman, K.B., Sinnett, D., Ruid, D., Paul, W., Hart, J., Fair, P.A., Mcfee, W.E., Shearn-Bochsler, V., Kwok, O.C., Ferreira, L., Choudhary, S., Faria, E.B., Zhou, H., Felix, T.A., Su, C. 2011. Genetic characterization of Toxoplasma gondii in wildlife from North America revealed widespread and high prevalence of the fourth clonal type. International Journal for Parasitology. 41:1139-1147.
Identification of a sporozoite-specific antigen from Toxoplasma gondii - (Peer Reviewed Journal)
Hill, D.E., Coss, C., Dubey, J.P., Wroblewski, K., Sautter, M., Hosten, T., Munoz-Zanzi, C., Mui, E., Withers, S., Boyer, K., Hermes, G., Coyne, J., Jagdis, F., Burnett, A., Mccleod, P., Morton, H., Robinson, D., Mcleod, R. 2011. Identification of a sporozoite-specific antigen from Toxoplasma gondii. Journal of Parasitology. 97(2):328-337.
Isolation of viable Toxoplasma gondii from guinea fowl (Numida meleagris) and rabbits from Brazil - (Peer Reviewed Journal)
Dubey, J.P., Passos, L.M., Chelaiah, R., Ferreira, L., Gennari, S.M., Su, C. 2011. Isolation of viable Toxoplasma gondii from guinea fowl (Numida meleagris) and rabbits from Brazil. Journal of Parasitology. 97:842-845.
Sporulation and survival of Toxoplasma gondii oocysts in different types of commercial cat litters - (Peer Reviewed Journal)
Dubey, J.P., Ferreira, L., Martins, J., Jones, J.L. 2011. Sporulation and survival of Toxoplasma gondii oocysts in different types of commercial cat litters. Journal of Parasitology. 97:751-754.
Seroprevalence of Toxoplasma gondii infection in domestic pigs in Durango State, Mexico - (Peer Reviewed Journal)
Alvarado-Esquivel, C., Garcia-Machado, C., Alvarado-Esquivel, D., Gonzalez-Salazar, A.M., Briones-Fraire, C., Vitela-Corrales, J., Villena, I., Dubey, J.P. 2011. Seroprevalence of Toxoplasma gondii infection in domestic pigs in Durango State, Mexico. Journal of Parasitology. 97:616-619.
Detection of antibodies against Sarcocystis neurona, neospora spp., and Toxoplasma gondii in horses from Costa Rica - (Peer Reviewed Journal)
Dangoudoubiyam, S., Oliveira, J.B., Viquez, C., Gomez-Garcia, A., Gonzalez, O., Romero, J.J., Kwok, O.C., Dubey, J.P., Howe, D.K. 2011. Detection of antibodies against Sarcocystis neurona, neospora spp., and Toxoplasma gondii in horses from Costa Rica. Journal of Parasitology. 97:522-524.
Seroprevalence of Toxoplasma gondii in cats from Colombo, Sri Lanka - (Peer Reviewed Journal)
Kulasena, V.A., Rajapakse, R.P., Dayawansa, P.N., Premawansa, S., Dubey, J.P. 2011. Seroprevalence of Toxoplasma gondii in cats from Colombo, Sri Lanka. Journal of Parasitology. 97:152.
Prevalence of antibodies to Toxoplasma gondii in dogs from northeastern Portugal - (Peer Reviewed Journal)
Lopes, A.P., Santos, H., Neto, F., Rodrigues, M., Kwok, O.C., Dubey, J.P., Carduso, L. 2011. Prevalence of antibodies to Toxoplasma gondii in dogs from northeastern Portugal. Journal of Parasitology. 97:418-420.
Sarcocystis dubeyi (Huong and Uggla, 1999) infection in water buffaloes (Bubalus bubalis) from Egypt - (Peer Reviewed Journal)
Hilali, M., El-Seify, A., Zayed, A., El-Morsey, Dubey, J.P. 2011. Sarcocystis dubeyi (Huong and Uggla, 1999) infection in water buffaloes (Bubalus bubalis) from Egypt. Journal of Parasitology. 97:527-528.
Virulence differences in Toxoplasma mediated by amplification of a family of polymorphic pseudokinases - (Peer Reviewed Journal)
Behnke, M., Kahn, A., Wootton, J., Dubey, J.P., Tang, K., Sibley, L.D. 2011. Virulence differences in Toxoplasma mediated by amplification of a family of polymorphic pseudokinases. Proceedings of the National Academy of Sciences. 108:9631-9636.
Toxoplasmosis gondii and schizophrenia: a case control study in a low Toxoplasma gondii seroprevalence Mexican population - (Peer Reviewed Journal)
Alvarado-Esquivel, C., Urbina-Alvarez, E., Estrada-Martinez, S., Torres-Castorena, A., Molotla-De-Leon, G., Liesenfeld, O., Dubey, J.P. 2011. Toxoplasmosis gondii and schizophrenia: a case control study in a low Toxoplasma gondii seroprevalence Mexican population. Parasitology International. 60:151-155.
The draft genome of the parasitic nematode Trichinella spiralis - (Peer Reviewed Journal)
Mitreva, M., Jasmer, D.P., Zarlenga, D.S., Wang, Z., Abubucker, S., Martin, J., Taylor, C., Fulton, L., Minx, P., Warren, W.C., Fulton, R.S., Hallsworth-Pepin, K., Clifton, S.W., Mccarter, J., Appleton, J., Mardis, E.R., Wilson, R.K. 2011. The draft genome of the parasitic nematode Trichinella spiralis. Nature Genetics. 43(3):228-235.
Toxoplasma gondii antibodies in wild white-lipped peccary (Tayassu pecari) from Peru - (Peer Reviewed Journal)
Solorio, M.R., Gennari, S.M., Soares, H.S., Dubey, J.P., Powell, G., Ferreira, L. 2011. Toxoplasma gondii antibodies in wild white-lipped peccary (Tayassu pecari) from Peru. Journal of Parasitology. 96:1232.
Serological response of cats to experimental Besnoitia darlingi and Besnoitia neotomofelis infections and prevalence of antibodies to these parasites in cats from Virginia and Pennsylvania - (Peer Reviewed Journal)
Houk, A.E., Rosypal, A.C., Grant, D.G., Dubey, J.P., Zajac, A.M., Yabsley, M.J., Lindsay, D.S. 2011. Serological response of cats to experimental Besnoitia darlingi and Besnoitia neotomofelis infections and prevalence of antibodies to these parasites in cats from Virginia and Pennsylvania. Journal of Parasitology. 97:259-261.
Prevalence to Toxoplasma gondii and Sarcocystis spp. In a reintroduced fisher (Martes pennanti) population in Pennsylvania - (Peer Reviewed Journal)
Larkin, J.L., Gabriel, M., Gerhold, R.W., Yabsley, M.J., Wester, J.C., Humphreys, J.G., Beckstead, R., Dubey, J.P. 2011. Prevalence to Toxoplasma gondii and Sarcocystis spp. In a reintroduced fisher (Martes pennanti) population in Pennsylvania. Journal of Parasitology. 97:425-429.
Seroepidemiology of Toxoplasma gondii infection in general population in a Northern Mexican city - (Peer Reviewed Journal)
Alvarado-Esquivel, C., Pizarro-Villalobos, H., Arce-Quinones, M., Liesenfeld, O. 2011. Seroepidemiology of Toxoplasma gondii infection in general population in a Northern Mexican city. Journal of Parasitology. 97:40-43.
Toxoplasma gondii in feral american minks at the Maullin river, Chile - (Peer Reviewed Journal)
Sepulveda, M.A., Munoz-Zanzi, C., Rosenfeld, C., Jara, R., Pelican, K.M., Hill, D.E. 2011. Toxoplasma gondii in feral american minks at the Maullin river, Chile. Veterinary Parasitology. 175(1-2):60-65.
Genetic diversity of Toxoplama gondii isolates from cats from Egypt reveals new genotypes - (Peer Reviewed Journal)
Al-Kappany, Y.M., Abu-Elwafa, S.A., Rajendran, C., Hilali, M., Su, C., Dubey, J.P. 2011. Genetic diversity of Toxoplama gondii isolates from cats from Egypt reveals new genotypes. Journal of Parasitology. 96:1112-1114.
Kennel dogs as sentinels of Leishmania infantum, Toxoplasma gondii and Neospora caninum in Majorca Island, Spain - (Peer Reviewed Journal)
Cabezon, O., Millan, J., Gomis, M., Dubey, J.P., Ferroglio, E., Almeria, S. 2010. Kennel dogs as sentinels of Leishmania infantum, Toxoplasma gondii and Neospora caninum in Majorca Island, Spain. Parasitology Research. 107:1505-1508.
Seroprevalence of Toxoplasma gondii and Neospora caninum in north-eastern Atlantic Harbor seal - (Peer Reviewed Journal)
Cabezon, O., Hall, A.J., Vincent, C., Padon, M., Bocanegra, G., Dubey, J.P., Almeria, S. 2011. Seroprevalence of Toxoplasma gondii and Neospora caninum in north-eastern Atlantic Harbor seal. Veterinary Parasitology. 179:253-256.
Epidemiology of Toxoplasmosis - (Book / Chapter)
(28-Aug-10)
Seroepidemiology of infection with Toxoplasma gondii in patients with vision and hearing impairments, cancer, HIV, or undergoing hemodialysis in Durango, Mexico - (Peer Reviewed Journal)
Alvarado-Esquivel, C., Liesenfeld, O., Torres-Castorena, A., Estrada-Martínez, S., Urbina-Álvarez, J.D., Ramos-De La Rocha, M., Márquez-Conde, J.A., Dubey, J.P. 2010. Seroepidemiology of infection with Toxoplasma gondii in patients with vision and hearing impairments, cancer, HIV, or undergoing hemodialysis in Durango, Mexico. Journal of Parasitology. 96:505-506.
Prevalence of antibodies to Trypanosoma cruzi, Toxoplasma gondii, Encephalitozonn cuniculi, Sarcocystis neurona, Besnoitia darlingi, and Neospora caninum in North American opossum, Didelphis virginiana, from Southern Louisian - (Peer Reviewed Journal)
Houk, A.E., Goodwin, D.G., Zajac, A.M., Barr, S.C., Dubey, J.P., Lindsay, D.S. 2011. Prevalence of antibodies to Trypanosoma cruzi, Toxoplasma gondii, Encephalitozonn cuniculi, Sarcocystis neurona, Besnoitia darlingi, and Neospora caninum in North American opossum, Didelphis virginiana, from Southern Louisian. Journal of Parasitology. 96:1119-1122.
High prevalence of toxoplasmosis in cats from Egypt: isolation of viable Toxoplasma Gondii, tissue distribution, and isolate designation - (Peer Reviewed Journal)
Al-Kappany, Y., Rajendran, C., Ferreira, L., Kwok, O.C., Abu-Elwafa, S., Hilali, M., Dubey, J.P. 2010. High prevalence of toxoplasmosis in cats from Egypt: isolation of viable Toxoplasma Gondii, tissue distribution, and isolate designation. Journal of Parasitology. 96:1115-1118.
A family of cysteine-rich proteins is involved in the formation of the oocyst wall of Toxoplasma gondii - (Peer Reviewed Journal)
Possenti, A., Cherchi, S., Pozio, E., Dubey, J.P., Spano, F. 2010. A family of cysteine-rich proteins is involved in the formation of the oocyst wall of Toxoplasma gondii. International Journal for Parasitology. 40:1639-1649.
Morphologic and molecular characterization of the sarcocysts of Sarcocystis rileyi (Apicomplexa: sarcocystidae) from the mallard duck (Anas platyrhynchos) - (Peer Reviewed Journal)
Dubey, J.P., Rosenthal, B.M. 2010. Morphologic and molecular characterization of the sarcocysts of Sarcocystis rileyi (Apicomplexa: sarcocystidae) from the mallard duck (Anas platyrhynchos). Journal of Parasitology. 96:765-770.
Multi-locus DNA sequencing of Toxoplasma gondii isolated from Brazilian pigs identifies genetically divergent strains - (Peer Reviewed Journal)
Frazao-Teixeira, E., Sundar, N., Dubey, J.P., Grigg, M.E., De Oliveira, F.C.R. 2011. Multi-locus DNA sequencing of Toxoplasma gondii isolated from Brazilian pigs identifies genetically divergent strains. Veterinary Parasitology. 175:33-39.
Seroepidemiology of infection with Toxoplasma gondii in workers occupationally exposed to water, sewage, and soil in Durango, Mexico - (Peer Reviewed Journal)
Alvarado-Esquivel, C., Liesenfeld, O., Marquez-Conde, J.A., Estrada-Martinez, S., Dubey, J.P. 2010. Seroepidemiology of infection with Toxoplasma gondii in workers occupationally exposed to water, sewage, and soil in Durango, Mexico. 96:847-850.
Seroprevalence of Toxoplasma gondii antibodies in captive wild mammals and birds in Brazil. - (Peer Reviewed Journal)
Minervino, A.H., Soares, H.S., Barreto-Junior, R.A., Alessandri Loboneves, K., Pena, H.F., Dubey, J.P., Ortolani, J.L., Gennari, S.M. 2010. Seroprevalence of Toxoplasma gondii antibodies in captive wild mammals and birds in Brazil.. Journal of Zoo and Wildlife Medicine. 41:572-574.
Seroprevalence and risk factors associated to Toxoplasma gondii in domestic pigs from Spain - (Peer Reviewed Journal)
Garcia-Bocanegra, I., Simon-Grife, M., Dubey, J.P., Casal, J., Cabezon, O., Martin, G., Perea, A., Almeria, S. 2010. Seroprevalence and risk factors associated to Toxoplasma gondii in domestic pigs from Spain. Parasitology International. 59:421-426.
Serological and parsitological prevalence of Toxoplasma gondii in wild birds from Colorado - (Peer Reviewed Journal)
Dubey, J.P., Felix, T.A., Kwok, O.C. 2010. Serological and parsitological prevalence of Toxoplasma gondii in wild birds from Colorado. Journal of Parasitology. 96:937-938.
Toxoplasmosis in sand cats (Felis margarita) and other animals in the Breeding Centre for Endangered Arabian Wildlife in the United Arab Emirates - (Peer Reviewed Journal)
Dubey, J.P., Pas, A., Chellaiah, R., Kwok, O.C., Su, C. 2010. Toxoplasmosis in sand cats (Felis margarita) and other animals in the Breeding Centre for Endangered Arabian Wildlife in the United Arab Emirates. Veterinary Parasitology. 172:195-203.
Toxoplasma gondii oocyst-specific antibodies and sources of infection - (Peer Reviewed Journal)
Munoz-Zanzi, C., Fry, P., Lesina, B., Hill, D.E. 2010. Toxoplasma gondii oocyst-specific antibodies and sources of infection. Emerging Infectious Diseases. 16(10):1591-1593.
Identification of an atypical strain of Toxoplasma gondii as the cause of a waterborne outbreak of toxoplasmosis in Santa IsabeldoIvai, Brazil - (Peer Reviewed Journal)
Vaudaux, J.D., Muccioli, C., James, E.R., Silveira, C., Jung, C., Dubey, J.P., Jones, J.L., Doymaz, D.A., Bruckner, D.A., Belfort, R., Holland, G.N., Grigg, M.E. 2010. Identification of an atypical strain of Toxoplasma gondii as the cause of a waterborne outbreak of toxoplasmosis in Santa IsabeldoIvai, Brazil. Journal of Infectious Diseases. 202:1226-1233.
A new atypical highly mouse virulent Toxoplasma gondii genotype isolated from a wild black bear in Alaska - (Peer Reviewed Journal)
Dubey, J.P., Chellaiah, R., Ferreira, L.R., Kwok, O.C., Sinnett, D., Majumdar, D., Su, C. 2010. A new atypical highly mouse virulent Toxoplasma gondii genotype isolated from a wild black bear in Alaska. Journal of Parasitology. 96:713-716.
Determining Resistance of Toxoplasma gondii Oocysts to UV Disinfection Using Cell Culture and a Mouse Bioassay - (Peer Reviewed Journal)
Ware, M.W., Augustine, S.A., Erisman, D.O., See, M., Wymer, L., Hayes, S.L., Dubey, J.P., Villegas, E.N. 2010. Determining Resistance of Toxoplasma gondii Oocysts to UV Disinfection Using Cell Culture and a Mouse Bioassay. Applied and Environmental Microbiology. 76:5140-5147.
Evaluation of Fermentation, Drying, and/or High Pressure Processing on Viability of Listeria monocytogenes, Escherichia coli O157:H7, Salmonella spp., and Trichinella spiralis in Raw Pork and Genoa Salami - (Peer Reviewed Journal)
Porto-Fett, A.C., Call, J.E., Shoyer, B.E., Hill, D.E., Pshebniski, C., Cocoma, G.J., Luchansky, J.B. 2010. Evaluation of Fermentation, Drying, and/or High Pressure Processing on Viability of Listeria monocytogenes, Escherichia coli O157:H7, Salmonella spp., and Trichinella spiralis in Raw Pork and Genoa Salami. International Journal of Food Microbiology. 140(1):62-75.
Duration of maternally derived antibodies in Toxoplasma gondii naturally infected piglets - (Peer Reviewed Journal)
Garcia-Bocanegra, I., Simon-Grife, M., Sibla, M., Dubey, J.P., Cabezio, O., Martin, G., Almeria, S. 2010. Duration of maternally derived antibodies in Toxoplasma gondii naturally infected piglets. Veterinary Parasitology. 170:134-136.
Factors affecting seroprevalence of Toxoplasma gondii in the endangered Iberian lynx (Lynx pardinus) - (Peer Reviewed Journal)
Garcia-Bocanegra, I., Dubey, J.P., Martinez, F., Vargas, A., Cabezon, O., Zorrilla, I., Arenas, A., Almeria, S. 2010. Factors affecting seroprevalence of Toxoplasma gondii in the endangered Iberian lynx (Lynx pardinus). Veterinary Parasitology. 167:36-42.
Seroprevalence and risk factors associated with Toxoplasma gondii infection in pig from 23 farms from Catalonia, North-eastern Spain - (Peer Reviewed Journal)
Garcia, I., Dubey, J.P., Simon-Grife, M., Cabezon, O., Allepuz, A. 2010. Seroprevalence and risk factors associated with Toxoplasma gondii infection in pig from 23 farms from Catalonia, North-eastern Spain. Research in Veterinary Science. 89(1):85-87.
Surveillance for antibodies to Leishmania spp. in dogs from Sri Lanka and India - (Peer Reviewed Journal)
Rosypal, A.C., Tripp, S., Kinlaw, C., Hailemariam, S., Tidwell, R.R., Lindsay, D.S., Rajapakse, R.P., Sreekumar, C., Dubey, J.P. 2010. Surveillance for antibodies to Leishmania spp. in dogs from Sri Lanka and India. Journal of Parasitology. 96:230-231.
International ring trial to detect anti-Trichinella IgG by ELISA on pig sera. - (Peer Reviewed Journal)
Gomez-Morales, M.A., Ludovisi, A., Pezzotti, P., Amati, M., Cherchi, S., Lalle, M., Pecoraro, F., Pozio, E., Hill, D.E. 2009. International ring trial to detect anti-Trichinella IgG by ELISA on pig sera. Veterinary Parasitology. 166(3-4):241-248.
Toxoplasmosis and other intestinal coccidial infections in cats and dogs - (Peer Reviewed Journal)
Dubey, J.P., Lindsay, D.S., Lappin, M.R. 2009. Toxoplasmosis and other intestinal coccidial infections in cats and dogs. Veterinary Clinics of North America. 39:1009-1034.
Seroprevalence of CANINE LEISHMANIASIS AND American trypanosomiasis in dogs from Grenada, West Indies - (Peer Reviewed Journal)
Rosypal, A.C., Tripp, S., Kinlaw, C., Sharma, R.N., Stone, D., Dubey, J.P. 2010. Seroprevalence of canine leishmaniasis and American trypanosomiasis in dogs from Grenada, West Indies. Journal of Parasitology. 96:228-229.
Toxoplasma gondii: epidemiology, feline clinical aspects, and prevention - (Peer Reviewed Journal)
Elmore, S.A., Jones, J.L., Conrad, P.A., Patton, S., Lindsay, D.S., Dubey, J.P. 2010. Toxoplasma gondii: epidemiology, feline clinical aspects, and prevention. Trends in Parasitology. 26:190-196.
Seroprevalence of Toxoplasma gondii and Neospora caninum in feral cats (Felis silvestris catus) in Majorca, Balearic Islands, Spain - (Peer Reviewed Journal)
Millan, J., Cabezon, O., Pabon, M., Dubey, J.P., Almeria, S. 2009. Seroprevalence of Toxoplasma gondii and Neospora caninum in feral cats (Felis silvestris catus) in Majorca, Balearic Islands, Spain. Veterinary Parasitology. 165:323-326.
Toxoplasmosis in pigs-The last 20 years - (Peer Reviewed Journal)
Dubey, J.P. 2009. Toxoplasmosis in pigs-The last 20 years. Veterinary Parasitology. 164:89-103.
Moving towards an integrated approach to molecular detection and identification of Toxoplasma gondii - (Peer Reviewed Journal)
Su, C., Shwab, E.K., Zhou, P., Zhu, X., Dubey, J.P. 2010. Moving towards an integrated approach to molecular detection and identification of Toxoplasma gondii. Parasitology. 137:1-11.
Obtaining Highly Purified Toxoplasma gondii Oocysts by a Discontinuous Cesium Chloride Gradient     Reprint Icon - (Peer Reviewed Journal)
Staggs, S.E., See, M.J., Dubey, J.P., Villegas, E.N. 2009. Obtaining Highly Purified Toxoplasma gondii Oocysts by a Discontinuous Cesium Chloride Gradient. Journal of Visualized Experiments. http://dx.doi.org/10.3791/1420.
Toxoplasma gondii infection in domestic ducks, free-range and caged chickens in southern China - (Peer Reviewed Journal)
Yan, C., Yue, C.L., Yuan, Z.G., He, Y., Yin, C.C., Lin, R.Q., Zhu, X.Q., Zhu, X.Q., Dubey, J.P. 2009. Toxoplasma gondii infection in domestic ducks, free-range and caged chickens in southern China. Veterinary Parasitology. 165:337-340.
Cessation of Trichinella Spiralis Transmission among Scavenging Mammals after the Removal of Infected Pigs from a Poorly Managed Farm - (Peer Reviewed Journal)
Hill, D.E., Pierce, V., Murrell, K., Ratliffe, N., Rupp, B., Fournet, V.M., Zarlenga, D.S., Rosenthal, B.M., Gamble, H., Kelly, K., Dulin, M. 2009. Cessation of Trichinella spiralis transmission among scavenging mammals after the removal of infected pigs from a poorly managed farm. Zoonoses and Public Health. http://dx.doi.org/10.1111/j.1863-2378.2009.01296.
Foodborne Parasites - (Book / Chapter)
Hill, D.E, and Dubey, J.P. 2010. Foodborne Parasites. In: Juneja V.K. and Sofos, N.N., editors. Pathogens and Toxins in Foods. Herndon, VA: ASM Press. p. 195-217.
Whole genome sequencing of a recombinant type II/III Toxoplasma gondii strain from Uganda reveals chromosome sorting and local allelic variants. - (Peer Reviewed Journal)
Bontell, I.L., Hall, N., Ashelford, K.E., Dubey, J.P., Boyle, J.P., Lindh, J., Smith, J.E. 2009. Whole genome sequencing of a recombinant type II/III Toxoplasma gondii strain from Uganda reveals chromosome sorting and local allelic variants. Genome Biology 10:R53.
Isolation of Toxoplasma gondii from the brain of a dog in Australia and its biological and molecular characterisation - (Peer Reviewed Journal)
Al-Qassab, S., Reichel, M.P., Su, C., Jenkins, D., Hall, C., Windsor, P.A., Dubey, J.P., Ellis, J. 2009. Isolation of Toxoplasma gondii from the brain of a dog in Australia and its biological and molecular characterisation. Veterinary Parasitology. 164:335-339.
Survival of North American Genotypes of Trichinella in Frozen Pork - (Peer Reviewed Journal)
Hill, D.E., Forbes, L., Zarlenga, D.S., Urban Jr, J.F., Gajadhar, A.A., Gamble, H. 2009. Survival of North American Genotypes of Trichinella in Frozen Pork. Journal of Food Protection. 72(12):2565-2570.
Seroprevalence of Toxoplasma gondii and concurrent bartonella spp., feline immunodeficiency virus, and feline leukemia infections in cats from Grenada, West Indies - (Peer Reviewed Journal)
Dubey, J.P., Lappin, M.R., Kwok, O.C., Mofya, S., Chikweto, A., Baffa, A., Doherty, D., Shakier, J., Macpherson, C.N., Sharma, R.N. 2009. Seroprevalence of Toxoplasma gondii and concurrent Bartonella spp., feline immunodeficiency virus, and feline leukemia infections in cats from Grenada, West Indies. Journal of Parasitology. 95:1129-1133.
The evolution of the knowledge of cat and dog coccidia - (Peer Reviewed Journal)
Dubey, J.P. 2009. The evolution of the knowledge of cat and dog coccidia. Parasitology. 136:1469-1475.
Molecular Taxonomy, Phylogeny and Biogeography of nematodes belonging to the Trichinella genus     Reprint Icon - (Peer Reviewed Journal)
Pozio, E., Hoberg, E.P., Larosa, G., Zarlenga, D.S. 2009. Molecular Taxonomy, Phylogeny and Biogeography of nematodes belonging to the Trichinella genus. Infection, Genetics and Evolution. 9(4):606-616.
Toxoplasma gondii infections in chickens (Gallus domesticus): Prevalence, clinical disease, diagnosis, and public health significance - (Peer Reviewed Journal)
Dubey, J.P. 2010. Toxoplasma gondii infections in chickens (Gallus domesticus): Prevalence, clinical disease, diagnosis, and public health significance. Zoonoses and Public Health. 57:60-73.
Toxoplasmosis: a history of clinical observations - (Peer Reviewed Journal)
Weiss, L.M., Dubey, J.P. 2009. Toxoplasmosis: a history of clinical observations. International Journal for Parasitology. 39:895-901.
Serological Survey for Antibodies to Encephalitozoon Cuniculi in Ownerless Dogs from Urban Areas of Brazil and Colombia - (Peer Reviewed Journal)
Lindsay, D.S., Goodwin, D.G., Zajac, A.M., Cortes-Vecino, J.A., Gennari, S.M., Rosypal, A.C., Dubey, J.P. 2009. Serological survey for antibodies to Encephalitozoon cuniculi in ownerless dogs from urban areas of Brazil and Colombia. Journal of Parasitology. 95:760-763.
Concentrating Toxoplasma Gondii and Cyclospora Cayetanensis from Surface Water and Drinking Water by Continuous Separation Channel Centrifugation - (Peer Reviewed Journal)
Borchardt, M.A., Spencer, S.K., Bertz, P.D., Ware, M.W., Dubey, J.P., Lindquist, H. 2009. Concentrating Toxoplasma gondii and Cyclospora cayetanensis from surface water and drinking water by continuous separation channel centrifugation. Journal of Microbiology. 107:1089-1097.
Statistical evaluation of test accuracy studies for Toxoplasma gondii in food animal intermediate hosts - (Peer Reviewed Journal)
Gardner, I.A., Greiner, M., Dubey, J.P. 2009. Statistical evaluation of test accuracy studies for Toxoplasma gondii in food animal intermediate hosts. Zoonoses and Public Health. 57:82-94.
Isolation and characterization of viable Toxoplasma gondii isolates revealed possible high frequency of mixed infection in feral cats (felis domesticus) from St. Kitts, West Indies - (Peer Reviewed Journal)
Dubey, J.P., Moura, L., Sundar, N., Velmurugan, G.V., Kwok, O.C., Kelly, P., Krecek, R.C., Majumdar, D., Su, C. 2009. Isolation and characterization of viable Toxoplasma gondii isolates revealed possible high frequency of mixed infection in feral cats (felis domesticus) from St. Kitts, West Indies. Parasitology. 136:589-594.
Predicted geographic ranges for North American sylvatic Trichinella - (Peer Reviewed Journal)
Masuoka, P.M., Burke, R., Colaccico, M., Razuri, H., Hill, D.E., Murrell, K. 2009. Predicted geographic ranges for North American sylvatic Trichinella. Journal of Parasitology. 95(4):829-837.
Waterborne toxoplasmosis - (Peer Reviewed Journal)
Jones, J.L., Dubey, J.P. 2010. Waterborne toxoplasmosis. Experimental Parasitology. 124:10-25.
Toxoplasmosis in sheep-the last 20 years - (Peer Reviewed Journal)
Dubey, J.P. 2009. Toxoplasmosis in sheep-the last 20 years. Veterinary Parasitology 163:1-14.
Isolation of Toxoplasma Gondii from the Keel-Billed Toucan (Ramphastos Sulfuratus) from Costa Rica - (Peer Reviewed Journal)
Dubey, J.P., Velmurugan, G.V., Morales, J.A., Arguedas, R., Su, C. 2009. Isolation of Toxoplasma gondii from the keel-billed toucan (Ramphastos sulfuratus) from Costa Rica. Journal of Parasitology. 95:467-468.
History of the discovery of the life cycle of Toxoplasma gondii - (Peer Reviewed Journal)
Dubey, J.P. 2009. History of the discovery of the life cycle of Toxoplasma gondii. International Journal for Parasitology. 39:877-882.
Toxoplasma Gondii - (Book / Chapter)
Su, C., Dubey, J.P. 2009. Toxoplasma gondii. In: Liu, D. editor. Molecular Detection of Foodborne Pathogens. Boca Raton, Florida: CRC Press. p. 741-753.
Isolation of Toxoplasma Gondii from Goats from Brazil - (Peer Reviewed Journal)
Ragozo, A.M., Yai, L.E., Oliveira, L.N., Dias, R.A., Goncalves, H.C., Azevedo, S.S., Dubey, J.P., Gennari, S.M. 2009. Isolation of Toxoplasma gondii from goats from Brazil. Journal of Parasitology. 95:323-326.
Isolation of Toxoplasma Gondii from Animals in Durango, Mexico - (Peer Reviewed Journal)
Dubey, J.P., Velmurugan, G.V., Alvarado-Esquivel, C., Alvarado-Esquivel, D., Rodriquez-Pena, S., Martinez-Garcia, S., Gonzalez-Herrara, A., Ferreira, L.R., Kwok, O.C., Su, C. 2009. Isolation of Toxoplasma gondii from animals in Durango, Mexico. Journal of Parasitology. 95:319-322.
Toxoplasma Gondii : Uptake and Survival of Oocysts in Free-Living Amoebae - (Peer Reviewed Journal)
Winiecka-Krusnell, J., Dellacasa-Lindberg, I., Dubey, J.P., Barragan, A. 2009. Toxoplasma gondii: Uptake and survival of oocysts in free-living amoebae. Experimental Parasitology. 121:124-131.
Toxoplasma Gondii Isolates from Free-Range Chickens Form the Northeast Region of Brazil - (Peer Reviewed Journal)
Oliveira, L., Costa Junior, L., Melo, C., Ramos Silva, J., Bevilaqua, C., Azevedo, S., Muradian, V., Araujo, D., Dubey, J.P., Gennari, S. 2009. Toxoplasma gondii isolates from free-range chickens from the northeast region of Brazil. Journal of Parasitology. 95:235-237.
Snsag5 Is An Alternative Surface Antigen of Sarcocystis Neurona Strains That Is Mutually Exclusive to Snsag1 - (Peer Reviewed Journal)
Crowdus, C., Marsh, A., Saville, W.J., Lindsay, D.S., Dubey, J.P., Granstrom, D.E., Howe, D.K. 2008. SnSAG5 is an alternative surface antigen of Sarcocystis neurona strains that is mutually exclusive to SnSAG1. Journal of Parasitology. 158:36-43.
Prevalence of Antibodies Against Toxoplasma Gondii in Polar Bears (Ursus Maritimus) from Svalbard and East Greenland - (Peer Reviewed Journal)
Prevalence of antibodies against Toxoplasma gondii in polar bears (Ursus maritimus) from Svalbard and East Greenland. Journal of Parasitology. 95:89-94.
Seroprevalence and Isolation of Toxoplasma Gondii from Sheep from São Paulo State, Brazil - (Peer Reviewed Journal)
Ragozo, A., L.E.O, Y., Oliveira, L., Dias, R., Dubey, J.P., Gennari, S. 2008. Seroprevalence and isolation of Toxoplasma gondii from sheep from Sao Paulo State, Brazil. Journal of Parasitology. 94:1259-1263.
Genotyping Studies of Toxoplasma Gondii Isolates from Africa Revealed That the Archytypal Clonal Lineages Predominate As in North America and Europe - (Peer Reviewed Journal)
Velmurugan, G., Dubey, J.P., Su, C. 2008. Genotyping studies of toxoplasma gondii isolates from Africa revealed that the archetypal clonal lineages predominate as in North America and Europe. Veterinary Parasitology. 155:314-318.
Population Biology of Toxoplasma Gondii: What ‘s Out and Where Did They Come From - (Peer Reviewed Journal)
Dubey, J.P., Su, C. 2009. Population biology of Toxoplasma gondii: What's out and where did they come from? Memorias Do Instituto Oswaldo Cruz. 104:190-195.
Fatal Intestinal Coccidiosis in a Three-Week Old Buffalo Calf (Bubalus Bubalus) - (Peer Reviewed Journal)
Dubey, J.P., Wouda, W., Muskens, J. 2008. Fatal intestinal coccidiosis in a three week old buffalo calf (Bubalus bubalis). Journal of Parasitology. 94:1289-1294.
Genetic Diversity of Toxoplasma Gondii Isolates from Chickens from Brazil - (Peer Reviewed Journal)
Dubey, J.P., Velmurugan, G., Chockalingam, A., Pena, H., Oliveira, L., Leifer, C., Gennari, S., Oliveira, L., Su, C. 2008. Genetic diversity of Toxoplasma gondii isolates from chickens from Brazil. Veterinary Parasitology. 157:299-305.
Isolate Designation and Characterization of Toxoplasma Gondii Isolates from Pigs in the United States - (Peer Reviewed Journal)
Velmurugan, G., Dubey, J.P., Su, C. 2009. Isolate designation and characterization of Toxoplasma gondii isolates from pigs in the United States. Journal of Parasitology. 95:95-99.
Toxoplasmosis in Captive Dolphins (Tursiops Truncatus) and Walrus (Odobenus Rosmrus) - (Peer Reviewed Journal)
Dubey, J.P., Mergl, J., Gehring, E., Sundar, N., Velmurugan, G., Kwok, O.C., Grigg, M., Su, C., Martineau, D. 2009. Toxoplasmosis in captive dolphins (Tursiops truncatus) and walrus (Odobenus rosmarus). Journal of Parasitology. 95:82-85.
Seroprevalence of Toxoplasma Gondii Antibodies in Cats from Pennslyvania - (Peer Reviewed Journal)
Dubey, J.P., Bhatia, C., Ferreira, L., Thorn, A., Kwok, O.C. 2009. Seroprevalence of Toxoplasma gondii antibodies in cats from Pennsylvania. Journal of Parasitology. 95:578-580.
Seroprevalence of Toxoplasma gondii in the U.S. swine herd using sera collected during the National Animal Health Monitoring Survey (Swine 2006) - (Peer Reviewed Journal)
Hill, D.E., Haley, C.A., Wineland, N., Gamble, H.R., Dubey, J.P. 2010. Seroprevalence of Toxoplasma gondii in the U.S. swine herd using sera collected during the National Animal Health Monitoring Survey (Swine 2006). Zoonoses and Public Health. 57:53-59.
Seroprevalence of Neospora Caninum and Toxoplasma Gondii in Black Tailed Deer (Odocoileus Hemionus Columbianus) and Mule Deer (Odocoileus Hemionus Hemionus) - (Peer Reviewed Journal)
Dubey, J.P., Mansfield, K., Hall, B., Kwok, O.C., Thulliez, P. 2008. Seroprevalence of neospora caninum and toxoplasma gondii in black-tailed deer (odocoileus hemionus columbianus) and mule deer (odocoileus hemionus hemionus). Veterinary Parasitology. 156:310-313.
Neospora Caninum Antibodies in Wild Carnivores from Spain - (Peer Reviewed Journal)
Sobrino, R., Dubey, J.P., Pabon, M., Linarez, N., Kwok, O.C., Millan, J., Arnal, M., Luco, D., Lopez-Gatius, F., Thulliez, P., Gortazar, C., Almeria, S. 2008. Neospora caninum antibodies in wild carnivores from spain. Veterinary Parasitology. 155:190-197.
Seroprevalence of antibodies to Toxoplasma gondii in Gordon's wild cat (Felis silvestris gordoni) in the Middle East - (Peer Reviewed Journal)
Pas, A., Dubey, J.P. 2008. Seroprevalence of antibodies to Toxoplasma gondii in Gordon's wild cat (Felis silvestris gordoni) in the Middle East. Journal of Parasitology. 94:1169.
The History of Toxoplasma Gondii-the First 100 Years - (Peer Reviewed Journal)
Dubey, J.P. 2008. The history of Toxoplasma gondii-the first 100 years. Journal of Eukaryotic Microbiology. 55(6):467-475.
Seroprevalence of Antibodies to Toxoplasma Gondii in Gordons Wild Cat (Felis Silvestris Gordoni) in the Middle East - (Peer Reviewed Journal)
Pas, A., Dubey, J.P. 2008. Seroprevalence of antibodies to Toxoplasma gondii in Gordons wild cat (Felis silvestris gordoni) in the Middle Easat Journal of Parasitology 94:1169.
Lethal Toxoplasmosis in An Aviary of Kakarikis (Cyanoramphus SPP.) in Australia - (Peer Reviewed Journal)
Hartley, W.J., Booth, R., Slocombe, R.F., Dubey, J.P. 2008. Lethal toxoplasmosis in an aviary of kakarikis (Cyanoramphus spp.) in Australia. Journal of Parasitology. 94:1424-1425.
Isolation of Toxoplasma Gondii from Capybaras (Hydrochaeris Hydrochaeris) from São Paulo State, Brazil - (Peer Reviewed Journal)
Yai, L., Ragozo, A.M., Aguiar, D.M., Damaceno, J.T., Oliveira, L.N., Dubey, J.P., Gennari, S.M. 2008. Occurrence of Neospora caninum antibodies in capybaras (Hydrochaeris hydrochaeris) from Sao Paulo State, Brazil. Journal of Parasitology. 94:766.
Serological Survey of Antibodies to Toxoplasma Gondii in Sheep, Cattle, and Buffaloes in Punjab, India - (Peer Reviewed Journal)
Sharma, S., Sandhu, K.S., Bal, M.S., Kumar, H., Verma, S., Dubey, J.P. 2008. Serological survey of antibodies to Toxoplasma gondii in sheep, cattle, and buffaloes in Punjab, India. Journal of Parasitology. 94:1174-1175.
Severe intestinal coccidiosis in a newborn lion (Panthera leo) - (Peer Reviewed Journal)
Dubey, J.P., Jardine, J.E. 2008. Severe intestinal coccidiosis in a newborn lion (Panthera leo). Acta Protozoologica. 47:63-68.
Toxoplasma Gondii Infection in Blanford's Fox (Vulpes Cana) - (Peer Reviewed Journal)
Dubey, J.P., Pas, A. 2008. Toxoplasma gondii infection in blanford's fox (vulpes cana). Veterinary Parasitology. 153:147-151.
Toxoplasma gondii infection in humans and animals in the United States - (Peer Reviewed Journal)
Dubey, J.P., Jones, J.L. 2008. Toxoplasma gondii infection in humans and animals in the United States. International Journal for Parasitology. 38:1257-1278.
Toxoplasmosis in Sand Fox (Vulpus Rueppellii) - (Peer Reviewed Journal)
Pas, A., Dubey, J.P. 2008. Toxoplasmosis in sand fox (vulpus rueppellii). Journal of Parasitology. 94:976-977.
Prevalence of antibodies against Toxoplasma gondii in roe deer from Spain - (Peer Reviewed Journal)
Gamarra, J.A., Cabezon, O., Pabon, M., Arnal, M.C., Luco, D.F., Dubey, J.P., Gortazar, C., Almeria, S. 2008. Prevalence of antibodies against Toxoplasma gondii in roe deer from Spain. Veterinary Parasitology. 153:152-156.
Effects of High Pressure Processing on Toxoplasma Gondii Oocysts on Raspberries - (Peer Reviewed Journal)
Lindsay, D.S., Holliman, D., Flick, G.J., Goodwin, D.G., Mitchell, S.M., Dubey, J.P. 2008. Effects of high pressure procesing on Toxoplasma gondii oocysts on raspberries. Journal of Parasitology. 94:757-758.
Do free-ranging Common brushtail possums (Trichosurus vulpecula) play a role in the transmission of Toxoplasma gondii within a zoo environment? - (Peer Reviewed Journal)
Hill, N.J., Dubey, J.P., Vogelnest, L., Power, M.L., Deane, E.M. 2008. Do free-ranging Common brushtail possums (Trichosurus vulpecula) play a role in the transmission of Toxoplasma gondii within a zoo environment? Veterinary Parasitology. 152:202-209.
Toxoplasma Gondii and Neospora Caninum Antibodies in Dogs from Grenada, West Indies - (Peer Reviewed Journal)
Dubey, J.P., Stone, D., Kwok, O.C., Sharma, R.N. 2008. Toxoplasma gondii and neospora caninum antibodies in dogs from Grenada, West Indies. Journal of Parasitology. 94:750-751.
Infections and Parasitic Diseases of Wild birds - (Book / Chapter)
Dubey, J.P. 2008. Toxoplasmosis. In: Thomas, N.J., Atkins, C.T., Hunter, D.B., editors. Parasitic Diseases of Wild Birds. Ames, Iowa: Blackwell Publishing. p. 204-222. . Book Chapter.
Novel triazine JPC-2067-B inhibits Toxoplasma gondii in vitro and in vivo - (Peer Reviewed Journal)
Mui, E.J., Schiehser, G.A., Milhous, W.K., Hsu, H., Roberts, C.W., Kirisits, M., Muench, S., Rice, D., Dubey, J.P., Fowble, J.W., Rathod, P.K., Queener, S.F., Liu, S.R., Jacobus, D.P., Mcleod, R. 2008. Novel triazine JPC-2067-B inhibits Toxoplasma gondii in vitro and in vivo. PLOS Neglected Tropical Diseases. 2(3):e190.
Seroepidemiology of toxoplasma gondii infection in human adults. From three rural communities in Derango State, Mexico - (Peer Reviewed Journal)
Alvarado-Esquivel, C., Cruz-Magallanes, H.M., Esquivel-Cruz, R., Estrada-Martinez, N., Rivas-Gonzalez, N., Liesenfeld, Q., Martinez-Garcia, S.A., Ramirez, E., Torres-Castorena, A., Castaneda, A., Dubey, J.P. 2008. Seroepidemiology of toxoplasma gondii infection in human adults. From three rural communities in Derango State, Mexico. Journal of Parasitology. 94:811-816.
Transplacental toxoplasmosis in naturally-infected white-tailed deer: isolation and genetic characterization of Toxoplasma gondii from foetuses of different gestational ages - (Peer Reviewed Journal)
Dubey, J.P., Velmurugan, G.V., Ulrich, V., Gill, J., Carstebseb, N., Sundar, N., Kwok, O.C., Thulliez, P., Su, C. 2008. Transplacental toxoplasmosis in naturally-infected white-tailed deer: isolation and genetic characterization of Toxoplasma gondii from foetuses of different gestational ages. International Journal for Parasitology. 38:1057-1063.
Experimental toxoplasma gondii infection in striped skunk (Mephitis mephitis) - (Peer Reviewed Journal)
Dubey, J.P., Quirk, T. 2009. Experimental toxoplasma gondii infection in striped skunk (Mephitis mephitis). Journal of Parasitology. 94:761-763.
Domestic Dogs As Sources and Sentinels of Parasites in Northern People and Wildlife - (Peer Reviewed Journal)
Salb, A.L., Barkema, G.W., Elkin, B.T., Andrew Thompson, R.C., Whiteside, D.P., Black, Sandra P, Dubey, J.P., Kutz, S.J. 2008. Domestic dogs as sources and sentinels of parasites in northern people and wildlife. Emerging Infectious Diseases. 14:60-63.
Toxoplasma gondii infection in lambs: high prevalence of live parasites, and genetic characterisation of T. gondii isolates revealed new genotypes - (Peer Reviewed Journal)
Dubey, J.P., Sundar, N., Hill, D.E., Velmurugan, G.V., Bandini, L.A., Kwok, O.C., Su, C. 2008. Toxoplasma gondii infection in lambs: high prevalence of live parasites, and genetic characterisation of T. gondii isolates revealed new genotypes. International Journal for Parasitology. 38:999-1006.
First isolate of Toxoplasma gondii from arctic fox (Vulpes lagopus) from Svalbard - (Peer Reviewed Journal)
Prestrud, K.W., Dubey, J.P., Asbakk, K., Fugler, E., Su, C. 2008. First isolate of Toxoplasma gondii from arctic fox (Vulpes lagopus) from Svalbard. Veterinary Parasitology. 151:110-114.
Isolation of Toxoplasma Gondii from Bottlenose Dolphins (Tursiops Truncatus) - (Peer Reviewed Journal)
Dubey, J.P., Fair, P.A., Sundar, N., Velmurugan, G., Kwok, O.C., Mcfee, W.E., Majumdar, D., Su, C. 2008. Isolation of toxoplasma gondii from bottlenose dolphins (tursiops truncatus). Journal of Parasitology. 94:821-823.
Toxoplasmosis in Wallabies (Macropus Rufogriseus, Macropus Eugenii ): Blindness, Treatment with Atovaquone, and Isolation of Toxoplasma Gondii - (Peer Reviewed Journal)
Dubey, J.P., Crutchley, C. 2008. Toxoplasmosis in wallabies (macropus rufogriseus, macropus eugenii ): blindness, treatment with atovaquone, and isolation of toxoplasma gondii. Journal of Parasitology. 94:929-933.
Effects of ozone and UV radiation treatments on the infectivity of Toxoplasma gondii oocysts - (Peer Reviewed Journal)
Dumetre, A., Lebras, C., Baffet, M., Meneceur, P., Dubey, J.P., Derouin, F., Duguet, J., Joyeux, M., Moulin, L. 2008. Effects of ozone and UV radiation treatments on the infectivity of Toxoplasma gondii oocysts. Veterinary Parasitology. 153:209-213.
Complete validation of a unique digestion assay to detect Trichinella larvae in horsemeat demonstrates its reliability for meeting food safety and trade requirements. - (Peer Reviewed Journal)
Forbes, L.B., Hill, D.E., Parker, S., Tessaro, S.V., Gamble, H.R., Gajadhar, A.A. 2008. Complete validation of a unique digestion assay to detect Trichinella larvae in horsemeat demonstrates its reliability for meeting food safety and trade requirements. Journal of Food Protection. 71(3):558-63.
Population structure and virulence of Toxoplasma gondii in Brazil - (Peer Reviewed Journal)
Pena, H., Gennari, S.M., Dubey, J.P., Su, C. 2008. Population structure and virulence of Toxoplasma gondii in Brazil. International Journal for Parasitology. 38:561-569.
Seroepidemiology of Toxoplasma Gondii in Zoo Animals in Selected Zoos in Midwestern United States - (Peer Reviewed Journal)
De Camps, S., Dubey, J.P., Saville, W.A. 2008. Seroepidemiology of toxoplasma gondii in zoo animals in selected zoos in midwestern United States. Journal of Parasitology. 94:648-653.
Modest genetic differentiation among North American populations of Sarcocystis neurona may reflect expansion in its geographic range - (Peer Reviewed Journal)
Sundar, N., Asmundsson, I.M., Thomas, N.J., Samuel, M.D., Dubey, J.P., Rosenthal, B.M. 2007. Modest genetic differentiation among North American populations of Sarcocystis neurona may reflect expansion in its geographic range. Veterinary Parasitology. 152:8-15.
Genetic diversity among sea otter isolates of Toxoplasma gondii - (Peer Reviewed Journal)
Sundar, N., Cole, R.A., Thomas, N.J., Majumdar, D., Dubey, J.P., Su, C. 2008. Genetic diversity among sea otter isolates of Toxoplasma gondii. Veterinary Parasitology. 151:125-132.
Prevalence of Antibodies to Toxoplasma Gondii in Wolverines from Nunavut, Canada - (Peer Reviewed Journal)
Reichard, M.V., Torretti, L., Garvon, J.M., Dubey, J.P. 2008. Prevalence of antibodies to toxoplasma gondii in wolverines from Nunavut, Canada. Journal of Parasitology. 94:764-765.
Effects of High Pressure Processing on Toxoplasma Gondii Oocysts on Raspberries - (Peer Reviewed Journal)
Lindsay, D.S., Holliman, D., Flick, G.J., Goodwin, D.G., Mitchell, S.M., Dubey, J.P. 2008. Effects of high pressure processing on toxoplasma gondii oocysts on raspberries. Journal of Parasitology. 94:761-763.
Rh: Dubey Et AL.-TOXOPLASMA Gondii from Cats in Puerto Rico Mouse Virulent Toxoplasma Gondii Isolated from Feralcats in Mona Island, Puerto Rico - (Peer Reviewed Journal)
Dubey, J.P., Lopez-Torres, N.Y., Sundar, N., Velmurugan, G.V., Kwok, O.C., Hill, R., Su, C. 2007. Mouse-virulent Toxoplasma gondii from feral cats in Mona Island, Puerto Rico. Journal of Parasitology. 93:1265-1369.
T. Gondii in Free-Range Chickens Seroprevalence and Isolation of Toxoplasma Gondii from Free-Range Chickens from Ghana, Indonesia, Italy, Poland, and Vietnam - (Peer Reviewed Journal)
Dubey, J.P., Huong, L.T., Lawson B, W.L., Subekti, D.T., Tassi, P., Cabaj, W., Sundar, N., Velmurugan, G.V., Kwok, O.C., Su, C. 2008. T. gondii in free-range chickens: seroprevalence and isolation of toxoplasma gondii from free-range chickens from Ghana, Indonesia, Italy, Poland, and Vietnam. Journal of Parasitology. 94:68-71.
Isolation and Genetic Characterization of Toxoplasma Gondii from Raccoons (Procyon Lotor), Cats (Felis Domesticus), Striped Skunk (Mephitis Mephitis), Black Bear (Ursus Americanus), and Cougar (Puma Concolor) from Canada - (Peer Reviewed Journal)
Dubey, J.P., Quirk, T., Pitt, J.A., Sundar, N., Velmurugan, G., Kwok, O.C., Leelair, D., Hill, R., Su, C. 2008. Isolation and genetic characterization of toxoplasma gondii from raccoons (Procyon lotor), cats (Felis domesticus), striped skunk (Mephitis mephitis), black bear (Ursus americanus), and cougar (Puma concolor) from Canada. Journal of Parasitology. 9:42-45.
Trichinella murrelli in scavenging mammals from south-central Wisconsin, USA - (Peer Reviewed Journal)
Hill, D.E., Samuel, M.D., Nolden, C.A., Sundar, N., Zarlenga, D.S., Dubey, J.P. 2008. Trichinella murrelli in scavenging mammals from south-central Wisconsin, USA. Journal of Wildlife Diseases. 44(3):629-635.
Characterization of Toxoplasma Gondii from Raccoons (Procyon Lotor), Coyotes (Canis Latrans ), and Striped Skunks (Mephitis Mephitis) in Wisconsin Identified Several Atypical Genotypes - (Peer Reviewed Journal)
Dubey, J.P., Sundar, N., Nolden, C.A., Samuel, M.D., Velmurgan, G.V., Bandini, L., Kwok, O.C., Bodenstein, B., Su, C. 2007. Characterization of Toxoplasma gondii from raccoons (Procyon lotor), coyotes (Canis latrans ), and striped skunks (Mephitis mephitis) in Wisconsin identified several atypical genotypes. Journal of Parasitology. 93:1524-1527
Toxoplasma Gondii in Mesocarnivores in Canada Seroprevalence of Toxoplasma Gondii in Mesocarnivore of the Canadian Prairies - (Peer Reviewed Journal)
Hwang, Y.T., Pitt, J.A., Quirk, T.W., Dubey, J.P. 2007. Seroprevalence of Toxoplasma gondii in mesocarnivore of the Canadian prairies. Journal of Parasitology. 93:1370-1373.
Isolation and genotyping of Toxoplasma gondii from Ugandan chickens reveals frequent multiple infections - (Peer Reviewed Journal)
Lindstrom, I., Sundar, N., Lindh, J., Kironde, F., Kwok, O.C., Kabasa, J.D., Dubey, J.P., Smith, J.E. 2008. Isolation and genotyping of Toxoplasma gondii from Ugandan chickens reveals frequent multiple infections. Parasitology. 135:39-45.
Endemic avian toxoplasmosis on a farm in Illinois: clinical disease, diagnosis, biologic and genetic characteristics of Toxoplasma gondii isolates from chickens (Gallus domesticus), and a goose (Anser anser) - (Peer Reviewed Journal)
Dubey, J.P., Webb, D.M., Sundar, N., Velmurugan, G.V., Bandini, L.A., Kwok, O.C., Su, C. 2007. Endemic avian toxoplasmosis on a farm in Illinois: clinical disease, diagnosis, biologic and genetic characteristics of Toxoplasma gondii isolates from chickens (Gallus domesticus), and a goose (Anser anser). Veterinary Parasitology. 148:207-212.
Seroprevalence of Toxoplasma gondii antibodies in wild carnivores from Spain - (Peer Reviewed Journal)
Sobrino, R., Cabezon, O., Millan, J., Pabon, M., Arnal, M.C., Luco, D.F., Gortizar, C., Dubey, J.P., Almeria, S. 2007. Seroprevalence of Toxoplasma gondii antibodies in wild carnivores from Spain. Veterinary Parasitology. 148:187-192.
Endemic toxoplasmosis in pigs on a farm in Maryland: Isolation and genetic characterization of toxoplasma gondii. - (Peer Reviewed Journal)
Dubey, J.P., Hill, D.E., Sundar, N., Velmurugan, G.V., Bandini, L.A., Kwok, O.C., Pierce, V., Kelly, K., Dulin, M., Su, C. 2008. Endemic toxoplasmosis in pigs on a farm in Maryland: Isolation and genetic characterization of toxoplasma gondii. Journal of Parasitology. 94:36-41.
Neospora Caninum and Toxoplasma Gondii Antibodies in Dogs from Durango City, Mexico - (Peer Reviewed Journal)
Dubey, J.P., Alvarado-Esquivel, C., Liesenfeld, O., Herrera-Flores, R.G., Ramirez-Sanchez, B.E., Gonzalez-Herrera, A., Martinez-Garcia, S.A., Bandini, L.A., Kwok, O.C. 2007. Neospora caninum and toxoplasma gondii antibodies in dogs from Durango City, Mexico. Journal of Parasitology. 93:1033-1035.
Molecular and biological characterisation of Toxoplasma gondii isolates from free-range chickens from Guyana, South America identified several unique and common parasite genotypes - (Peer Reviewed Journal)
Dubey, J.P., Applewhaite, L., Sundar, N., Velmurugan, G.V., Bandini, A., Kwok, O.C., Hill, R., Su, C. 2007. Molecular and biological characterisation of Toxoplasma gondii isolates from free-range chickens from Guyana, South America identified several unique and common parasite genotypes. Parasitology. 134:1559-1566.
Toxoplasma Gondii - (Review Article)
Hill, D.E. 2007. Toxoplasma gondii in CAB international Animal Health Production, Compendium 2007. Review Article. p. 2887-2991.
Seroprevalence of toxoplasma gondii in cats from Sr. Kitts, West Indies - (Peer Reviewed Journal)
Moura, L., Kelley, P., Krecek, R.C., Dubey, J.P. 2007. Seroprevalence of toxoplasma gondii in cats from Sr. Kitts, West Indies. Journal of Parasitology. 93:952-953.
Seroprevalence of Toxoplasma Gondii antibodies in cats from Durango City, Mexico. - (Peer Reviewed Journal)
Alvarado-Esquivel, C., Liesenfeld, O., Herrera-Flores, R.G., Ramirez-Sanchez, B.E., Gonzalez-Herrera, A., Martinez-Garcia, S.A., Dubey, J.P. 2007. Seroprevalence of Toxoplasma Gondii antibodies in cats from Durango City, Mexico. Journal of Parasitology. 93:1214-1216.
Isolation and genetic characterization of toxoplasma gondii from striped dolphin (Stenella coeruleoalba) from Costa Rica - (Peer Reviewed Journal)
Dubey, J.P., Morales, J.A., Sundar, N., Velmurugan, G.V., Gonzalez, B.C., Hernandez-Mora, G., Su, C. 2007. Isolation and genetic characterization of Toxoplasma gondii from striped dolphin (Stenella coeruleoalba) from Costa Rica. Journal of Parasitology. 93:709-710.
Larval viability and serological response in horses with long term Trichinella infection. - (Peer Reviewed Journal)
Hill, D.E., Forbes, L., Kramer, M.H., Gajadhar, A., Gamble, H.R. 2007. Parasitological and immunological parameters of long term infection with Trichinella spiralis (Tl) in the horse, Equus caballus. Veterinary Parasitology. 146(1-2):107-116.
Seroprevalence of Toxoplasma gondii in pigs from Vietnam - (Peer Reviewed Journal)
Huong, L.T., Dubey, J.P. 2007. Seroprevalence of Toxoplasma gondii in pigs from Vietnam. Journal of Parasitology. 93:951-952.
Prevalence of Toxoplasma gondii in dogs from Sri Lanka and genetic characterization of the parasite isolates - (Peer Reviewed Journal)
Dubey, J.P., Rajapakse, R.P., Wijesundera, R.R., Sundar, N., Kwok, O.C., Su, C. 2007. Prevalence of Toxoplasma gondii in dogs from Sri Lanka and genetic characterization of the parasite isolates. Veterinary Parasitology. 146:341-346.
Viability and infectivity of Trichinella spiralis muscle larvae in frozen horse tissue. - (Peer Reviewed Journal)
Hill, D.E., Forbes, L., Gajadhar, A.A., Gamble, H.R. 2007. Viability and infectivity of Trichinella spiralis muscle larvae in frozen horse tissue. Veterinary Parasitology. 146(1-2):102-106.
First isolation and genetic characterization of Toxoplasma gondii from tissues of dogs from Vietnam. - (Peer Reviewed Journal)
Dubey, J.P., Huong, L.T., Sundar, N., Su, C. 2007. First isolation and genetic characterization of Toxoplasma gondii from tissues of dogs from Vietnam. Veterinary Parasitology. 146:347-351.
Genetic and biologic characterization of Toxoplasma gondii isolates of cats from China - (Peer Reviewed Journal)
Dubey, J.P., Zhu, X.Q., Sundar, N., Zhang, H., Kwok, O.C., Su, C. 2007. Genetic and biologic characterization of Toxoplasma gondii isolates of cats from China. Veterinary Parasitology. 145:352-356.
Toxoplasmosis in Wild and Domestic Animals - (Other)
Lindsay, D.S., Dubey, J.P. 2007. Toxoplasmosis in wild and domestic animals. In: Weiss, L. and Kami, K., Atoxoplasma gondii. The Model Apicomplexan, Perspective and Methods. London,Academic Press. 133-152 p.
Diverse and Atypical Genotypes Identified in Toxoplasma Gondii from Dogs in São Paulo, Brazil - (Peer Reviewed Journal)
Dubey, J.P., Gennari, S.M., Sundar, N., Vianna Mannola, C.B., Bandini, L.M., Yai, L.E., Kwok, O.C., Su, C. 2007. Diverse and atypical genotypes identified in Toxoplasma gondii from dogs in São Paulo, Brazil. Journal of Parasitology. 93:60-64.
Prevalence of Antibodies to Encephalitozoon Cuniculi in Horses in Brazil. - (Peer Reviewed Journal)
Goodwin, D., Gennaari, S.M., Howe, D.K., Dubey, J.P., Zajac, A.M., Lindsay, D.S. 2006. Prevalence of antibodies to encephalitozoon cuniculi in horses in Brazil. Veterinary Parasitology. 142: 380-382.
Biologic and Genetic Comparison of Toxoplasma Gondii Isolates in Free-Range Chickens from the Northern Pará State and the Southern State Rio Grande Do Sul, Brazil Revealed Highly Diverse and Distinct Parasite Populations - (Peer Reviewed Journal)
Dubey, J.P., Sundar, N., Gennari, S.M., Minervino, A.H., Farias, N., Ruas, J.L., Santos, T., Cavalcante, G.T., Kwok, O.C., Su, C. 2007. Biologic and genetic comparison of Toxoplasma gondii isolates in free-range chickens from the northern pará state and the southern state Rio Grande do Sul, Brazil revealed highly diverse and distinct parasite populations. Veterinary Parasitology. 143:182-188.
The life cycle of Toxoplasma gondii: In Toxoplasma - Molecular and Cellular biology. - (Book / Chapter)
Dubey, J.P. 2007. The life cycle of Toxoplasma gondii: In Toxoplasma - Molecular and Cellular biology, J. W. Ajioka and D. Soldati, Horizon Scientific Press, Norwich, U.K.. pp. 3-16.
Biologic and Genetic Characteristics of Toxoplasma Gondii in Free-Range Chickens from Nicaragua, Central America - (Peer Reviewed Journal)
Dubey, J.P., Su, C., Pineda, N., Kyvsgaard, N.C., Sundar, N., Luna, L.A., Rimbaud, E., Oliveira, J.B., Qi, Y., Kwok, O.C. 2006. Biologic and genetic characteristics of Toxoplasma gondii in free-range chickens from Nicaragua, Central America. Veterinary Parasitology. 142:47-53.
Prevalence of Toxoplasma Gondii in Rats (Rattus Norvegicus) in Grenada, West Indies - (Peer Reviewed Journal)
Dubey, J.P., Bhaiyat, M.I., Macpherson, C.L., De Allie, C., Chikweto, A., Kwok, O.C., Sharma, R.N. 2006. Prevalence of Toxoplasma gondii in rats (Rattus norvegicus) in Grenada, West Indies. Veterinary Parasitology. 92:1107-1108.
The History and Life Cycle of Toxoplasma Gondii - (Book / Chapter)
Dubey, J.P. 2007. The history and life cycle of toxoplasma gondii. In: Weiss, L., Kim, K., editors. Toxoplasma gondii. The Model Apicomplexan: Perspectives and Methods. San Diego, CA:Academic Press. p. 1-17.
Globalization and the Population Structure of Toxoplasma Gondii - (Peer Reviewed Journal)
Lehmann, T., Marcet, P.L., Graham, D.H., Dahl, E.R., Dubey, J.P. 2006. Globalization and the population structure of toxoplasma gondii. Proceedings of the National Academy of Sciences. 103:11423-11428.
Seroprevalence of Toxoplasma Gondii Antibodies in Cats and Pigs from Rural Western Amazon, Brazil - (Peer Reviewed Journal)
Cavalcante, G.T., Aguiar, D.M., Chiebao, D., Dubey, J.P., Ruiz, V.L., Dias, R.A., Camargo, L.M., Labruna, M.B., Gennari, S.M. 2006. Seroprevalence of Toxoplasma gondii antibodies in cats and pigs from rural western Amazon, Brazil. Journal of Parasitology. 92:863-864.
Comparative Infectivity of Oocysts and Bradyzoites of Toxoplasma Gondii for Intermediate (Mice) and Definitive (Cats) Hosts - (Peer Reviewed Journal)
Dubey, J.P. 2006. Comparative infectivity of oocysts and bradyzoites of toxoplasma gondii for intermediate (mice) and definitive (cats) hosts. Veterinary Parasitology. 140:69-75.
Application of Assays for the Diagnosis of Toxoplasmosis in a Colony of Woolly Monkeys (Lagothrix Lagotricha). - (Peer Reviewed Journal)
Gyimesi, Z., Lappin, M.R., Dubey, J.P. 2006. Application of assays for the diagnosis of toxoplasmosis in a colony of woolly monkeys (Lagothrix lagotricha). Journal of Zoo and Wildlife Medicine. 37:276-280
Characterization of Toxoplasmaa Gondii Isolates in Free-Range Chickens from Chile, South America - (Peer Reviewed Journal)
Dubey, J.P., Patitucci, A.N., Su, C., Sundar, N., Kwok, O.C., Shen, S.K. 2006. Characterization of Toxoplasmaa gondii isolates in free-range chickens from Chile, South America. Veterinary Parasitology. 140:76-82.
Genotyping of Toxoplasma Gondii by Multifocus Pcr-Rflp Markers: a High Resolution and Simple Method for Identification of Parasites - (Peer Reviewed Journal)
Su, C., Zhang, X., Dubey, J.P. 2006. Genotyping of toxoplasma gondii by multifocus PCR-RFLP markers: a high resolution and simple method for identification of parasites. International Journal for Parasitology. 36:841-848.
Characterization of Toxoplasma Gondii Isolates from Cats from Colombia, South America - (Peer Reviewed Journal)
Dubey, J.P., Su, C., Vecino, J.C., Sundar, N., Gomez, J.E., Lora, F., Jimenez, J., Kwok, O.C., Shen, S.K., Zhang, X., Nieto, A. 2006. Characterization of Toxoplasma gondii isolates from cats from Colombia, South America. Veterinary Parasitology. 141:42-47.
Seroprevalence of Toxoplasma Gondii Antibodies in Humans from Rural Western Anazon, Brazil - (Peer Reviewed Journal)
Cavalcante, G.T., Aguiar, D.M., Camargo, L.A., Labruna, M.B., De Andrade, H.F., Meireies, L.R., Dubey, J.P., Thulliez, P., Dias, R.A., Gennari, S.M. 2006. Seroprevalence of toxoplasma gondii antibodies in humans from rural western anazon, brazil. Journal of Parasitology. 92:647-649.
Penetration of Equine Leukocytes by Merozoites of Sarcocystis Neurona - (Peer Reviewed Journal)
Lindsay, D.S., Mitchell, S.M., Yang, J., Dubey, J.P., Gogal, Jr, R.M., Witonsky, S.G. 2006. Penetration of equine leukocytes by merozoites of sarcocystis neurona. Veterinary Parasitology. 138:371-376.
Last Modified: 10/21/2014
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