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Acta Parasitologica

, Volume 60, Issue 1, pp 134–137 | Cite as

First record of Toxoplasma gondii in Chaetophractus villosus in Argentina

  • Marta S. KinEmail author
  • Marcelo Fort
  • Hugo D. Giménez
  • Emma B. Casanave
Article

Abstract

Toxoplasma gondii is an obligate intracellular apicomplexan parasite that causes abortion and reproductive disorder in domestic animals. T. gondii is a common worldwide disease in homeothermic animals, including birds and humans. The aim of the present study was to determine the presence of antibodies against T. gondii in the armadillo Chaetophractus villosus in the province of La Pampa, Argentina. Serum samples were collected from 150 individuals (70 males and 80 females). For serological detection of T. gondii, a latex agglutination test was first performed and then positive sera were confirmed with an indirect hemagglutination test, using 1:4 to 1:64 dilutions. Results showed that 27% (41) of the samples presented titers for antibodies against T. gondii. There were not significant differences between the presence of antibodies against T. gondii and age or sexes of the armadillos. Results show that presence of T. gondii antibodies in armadillos were associated with presence of pigs, and sheep, however there was not association with chickens and dairy cattle in capture site. T. gondii has an important presence in C. villosus population, suggesting a potential zoonotic risk for humans and wildlife animals when C. villosus meats are consumed raw or undercooked. This is the first record of the presence of antibodies against T. gondii in C. villosus.

Keywords

Antibodies Toxoplasma gondii Chaetophractus villosus zoonosis Argentina-La Pampa 

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References

  1. Basso W.U., Venturini M.C. 2014. Toxoplasmosis en los animales domesticos y silvestres criados en cautiverio: aspectos epidemiologicos. Revista Veterinaria Argentina, 310, 1–7Google Scholar
  2. Burridge M.J., Bigler W.J., Forrester D.J., Hennemann J.M. 1979. Serologic survey for Toxoplasma gondii in wild animals in Florida. Journal of the American Veterinary Medical Association, 175, 964–967PubMedGoogle Scholar
  3. Caldas P.J., Chávez A.V., Casas E.A. 2006. Seroprevalencia del Toxoplasma gondii en borregas de una empresa ganadera de la Sierra Central. Revista de Investigaciones Veterinarias del Perú, 17, 14–19Google Scholar
  4. Carme B., Aznar C., Motard A., Demar M., de Thoisy B. 2002. Serologic survey of Toxoplasma gondii in noncarnivorous freeranging neotropical mammals in French Guiana. Vector-Borne and Zoonotic Diseases, 2, 11–17. DOI:10.1089/153036602760260733CrossRefGoogle Scholar
  5. Cook A.J.C., Gilbert R.E., Buffolano W., Zufferey J., Petersen E., Jenum P.A., Foulon W., Semprini A.E., Dunn D.T. 2000. Sources of toxoplasma infection in pregnant women: European multicentre case control study. European Reserarch Natworf on congenital toxoplasmosis. British Medical Journal, 321, 127–128CrossRefGoogle Scholar
  6. Costa da Silva R., Ballarini Zetun C., Gimenes Bosco de Moraes S., Bagagli E., Sammarco Rosa P., Langoni H. 2008. Toxoplasma gondii and Leptospira spp. infection in free-ranging armadillos. Veterinary Parasitology, 157, 291–293. DOI:10.1016/j.vetpar.2008.08.004CrossRefGoogle Scholar
  7. Deem S.L., Noss A.J., Fiorello C.V., Manharth A.L., Robbins R.G., Karesh W.B. 2009. Health assessment of free-ranging threebanded (Tolypeutes matacus) and nine-banded (Dasypus novemcinctus) armadillos in the Gran Chaco, Bolivia. Journal of Zoo and Wildlife Medicine, 40, 245–256CrossRefGoogle Scholar
  8. Dubey J.P., Venturini M.C., Venturini L., Piscopo M., Graham D.H., Dahl E., Sreekumar C., Vianna M.C., Lehmann T. 2003. Isolation and Genotyping of Toxoplasma gondii from free-ranging chickens from Argentina. Journal of Parasitoloy, 89, 1063–1064. DOI: 10.1645/GE-126CrossRefGoogle Scholar
  9. Gardner A.L. 2005. Orden Cingulata. In (Eds. Wilson and Reeder ). Mammal species of the World. A Taxonimic and Geographic Reference. The Johns Hopkins University Press. Third Edition. Batimore, 94–103Google Scholar
  10. Hill D., Dubey J.P. 2002. Toxoplasma gondii: transmission, diagnosis, and prevention. Clinical Microbiology and Infection, 8, 634–640CrossRefGoogle Scholar
  11. Kawazoe U. 2000. Toxoplasma gondii. In: (Eds. Neves D. P., Melo A. L., Genaro O., Linardi P. M.) Parasitología Humana. Publishing and Atheneu, 10th ed. Rio de Janeiro, 147–156Google Scholar
  12. Ramírez M.M., Resoagli E.H., Martínez A.R. 1984. Detección de toxoplasmosis en armadillos. Veterinaria Argentina 1, 135–140Google Scholar
  13. Salata E., Yoshida E.L.A., Pereira E.A., Corrëa F.M.A. 1985. Toxoplasmose em animais silvestres e domésticos da região de Botucatu, Estado São Paulo, Brasil. Revista do Instituto de Medicina Tropical de São Paulo, 27, 20–22CrossRefGoogle Scholar
  14. Schenk M.A.M., Ávila F.A., Lima J.D., Schenk J.A.P. 1976. Frequency of Toxoplasma gondii antibodies in armadillos (Dasypus nevemcinctus) trapped in Minas Gerais, Brazil. Arquivos da Escola de Veterinária da Univiversidade Federal de Minas Gerais, Belo Horizonte, 28, 33–35Google Scholar
  15. Shaw J.J., Lainson R. 1973. Toxoplasmosis of the two-toed sloth, Choloepus didactylus, in Brazil. Journal of Parasitology, 59, 206–207CrossRefGoogle Scholar
  16. Sogorb S.F., Jamra L.F., Guimarães E.C. 1977. Toxoplasmose em animais de São Paulo, Brasil. Revista do Instituto de Medicina Tropical de São Paulo, 19, 191–194PubMedGoogle Scholar
  17. Superina M. 2007. Natural history of the pichi (Zaedyus pichiy) in Mendoza province, Argentina. PhD Theses and dissertations in: University of New Orleans. Paper 604. http://scholarworks.uno.edu/td/604Google Scholar
  18. Tenter A.M. 2009. Toxoplasma gondii in animals used for human consumption. Memoria Instituto Oswaldo Cruz, Rio de Janeiro, 104, 364–369CrossRefGoogle Scholar
  19. Thoisy B., Demar M., Aznar C., Carme B. 2003. Ecologic correlates of Toxoplasma gondii exposure in free-ranging Neotropical Mammals. Journal of Wildlife Diseases, 39, 456–459CrossRefGoogle Scholar
  20. Venturini M.C., Bacigalupe D., Venturini L., Rambeaud M., BassoW., Unzaga J.M., Perfumo C.J. 2004. Seroprevalence of Toxoplasma gondii in sows from slaughterhouses and in pigs from an indoor and an outdoor farm in Argentina. Veterinary Parasitology, 124, 161–165. DOI:10.1016/j.vetpar.2004.07.003CrossRefGoogle Scholar
  21. Vieira da Silva A., Gimenes Bosco S.M., Langoni H., Bagagli E. 2006. Study of Toxoplasma infection in Brazilian wild mammals: serological evidence in Dasypus novemcinctus Linnaeus, 1758 and Euphractus sexcinctus Wagler, 1830. Veterinary Parasitology, 135, 81–83. DOI:10.1016/j.vetpar.2005.08.013CrossRefGoogle Scholar

Copyright information

© W. Stefański Institute of Parasitology, PAS 2015

Authors and Affiliations

  • Marta S. Kin
    • 1
    Email author
  • Marcelo Fort
    • 2
  • Hugo D. Giménez
    • 2
  • Emma B. Casanave
    • 3
  1. 1.Cátedra de Biología de CordadosFacultad de Ciencias Exactas y Naturales, UNLPamSanta Rosa, La PampaArgentina
  2. 2.Laboratorio de Sanidad Animal, INTA, AnguilLa PampaArgentina
  3. 3.Cátedra de Fisiología Animal, Departamento de Biología, Bioquímica y FarmaciaUniversidad Nacional del Sur, Bahía BlancaSan JuanArgentina

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