Hostname: page-component-586b7cd67f-2brh9 Total loading time: 0 Render date: 2024-11-26T20:46:14.512Z Has data issue: false hasContentIssue false
  • English
  • Français

Seroprevalence of Toxoplasma gondii and Neospora caninum in slaughtered pigs in the Czech Republic

Published online by Cambridge University Press:  08 August 2011

E. BÁRTOVÁ  and
K. SEDLÁK
E. BÁRTOVÁ*
Affiliation:
Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences, Palackého 1/3, 612 42 Brno, Czech Republic
K. SEDLÁK
Affiliation:
Department of Virology and Serology, State Veterinary Institute Prague, Sídlištní 136/24, 165 03 Prague 6, Czech Republic
*
*Corresponding author: Department of Biology and Wildlife Diseases, University of Veterinary and Pharmaceutical Sciences, Palackého 1/3, 612 42 Brno, Czech Republic. Tel: +420 541562633. E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Summary

In the Czech Republic, sera from 551 clinically healthy adult slaughtered pigs (females, 6–8 months old) were collected during the first half of June in 2010. Sera were tested for Toxoplasma gondii-specific IgG antibodies by an enzyme-linked immunosorbent assay; samples with more than 50% S/P were considered as positive. The same samples were also analysed for Neospora caninum antibodies using a commercial competitive-inhibition enzyme-linked immunosorbent assay; samples with more than 30% inhibition were considered as positive. Antibodies against T. gondii were found in 198 pigs (36%) in all districts with prevalences ranging from 18% to 75%. Antibodies against N. caninum were found in 16 pigs (3%); positive animals were found in 4 districts with prevalences ranging from 1% to 20%. Indication of mixed infections (concurrent presence of both N. caninum and T. gondii antibodies) was found in 8 (1·5%) pigs. The results of our study indicate that pigs in the Czech Republic have a relatively high seroprevalence for T. gondii, while they have only a low seroprevalence for N. caninum. Therefore, natural infection with T. gondii seems to be very common in Czech pigs. It is the first evidence of N. caninum antibodies in pigs in the Czech Republic. These results complete data about N. caninum infection in pigs in Europe.

Keywords

toxoplasmosisneosporosisnatural infectionserological survey
Type
Research Article
Information
Parasitology , Volume 138 , Issue 11 , September 2011 , pp. 1369 - 1371
Copyright
Copyright © Cambridge University Press 2011

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Damriyasa, I. M. and Bauer, C. (2005). Seroprevalence of Toxoplasma gondii infection in sows in Münsterland, Germany. Deutsche Tierärztliche Wochenschrift 112, 201–240.Google ScholarPubMed
Damriyasa, I. M., Bauer, C., Edelhofer, R., Failing, K., Lind, P., Petersen, E., Schares, G., Tenter, A. M., Volmer, R. and Zahner, H. (2004). Cross-sectional survey in pig breeding farms in Hesse, Germany: seroprevalence and risk factors of infections with Toxoplasma gondii, Sacrocystis spp. and Nespora caninum in sows. Veterinary Parasitology 126, 271–286.Google Scholar
de Ayevedo, S. S., Pena, H. F. D., Alves, C. J., Guimaraes, A. A. D., Oliveira, R. M., Maksimov, P., Schares, G. and Gennari, S. M. (2010). Prevalence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in swine from Northeastern Brazil. Revista Brasileira de Parasitologia Veterinaria 19, 80–84.Google Scholar
Dubey, J. P., Andrews, C. D., Thulliez, P., Lind, P. and Kwok, O. C. H. (1997). Long-term humoral antibody responses by various serologic tests in pigs orally inoculated with oocysts of four strains of Toxoplasma gondii. Veterinary Parasitology 68, 41–50.CrossRefGoogle ScholarPubMed
Edelhofer, R. (1994). Prevalence of antibodies against Toxoplasma gondii in pigs in Austria – an evaluation of data from 1982 and 1992. Parasitology Research 80, 642–644.CrossRefGoogle ScholarPubMed
García-Bocanegra, I., Dubey, J. P., Simon-Grifé, M., Cabezón, O., Casal, J., Allepuz, A., Napp, S. and Almería, S. (2010). Seroprevalence and risk factors associated with Toxoplasma gondii infection in pig farms from Catalonia, north-eastern Spain. Research in Veterinary Science 89, 85–87.CrossRefGoogle ScholarPubMed
Gasior, L., Kur, J., Hiszczynska-Sawicka, E., Drapala, D., Dominiak-Górski, B. and Pejsak, Z. (2010). Application of recombinant antigens in serodiagnosis of swine toxoplasmosis and prevalence of Toxoplasma gondii infection among pigs in Poland. Polish Journal of Veterinary Science 13, 457–464.Google Scholar
Genchi, G., Polidori, G. A., Zaghini, L. and Lanfranchi, P. (1991). A survey of Toxoplasma infection in pig intensive breeding. Archivio Veterinario Italiano 42, 105–111.Google Scholar
Hejlíček, K. and Literák, I. (1993). Prevalence of toxoplasmosis in pigs in the region of South Bohemia. Acta Veterinaria Brno 62, 159–166.Google Scholar
Hirvela-Koski, V. (1992). The prevalence of Toxoplasma antibodies in swine sera in Finland. Acta Veterinaria Scandinavica 33, 21–25.CrossRefGoogle ScholarPubMed
Jensen, L., Jensen, T. K., Lind, P., Henriksen, S. A., Uggla, A. and Bille-Hansen, V. (1998). Experimental porcine neosporosis. Acta Pathologica, Microbiologica et Immunologica 106, 475–482.CrossRefGoogle ScholarPubMed
Kamga-Waladjo, A. R., Chatagnon, G., Bakou, S. N., Boly, H., Diop, P. E. H. and Tainturier, D. (2009). Neospora caninum antibodies and its consequences for reproductive characteristics in wandering sows from Senegal, West Africa. Asian Journal of Animal and Veterinary Advances 4, 263–266.CrossRefGoogle Scholar
Kijlstra, A., Eissen, O. A., Cornelissen, J., Munniksma, K., Eijck, I. and Kortbeek, T. (2004). Toxoplasma gondii infection in animal-friendly pig production systems. Investigative Opthalmology and Visual Science 45, 3165–3169.CrossRefGoogle ScholarPubMed
Klun, I., Djurkovic-Djakovic, O., Katic-Radivojevic, S. and Nikolic, A. (2006). Cross-sectional survey on Toxoplasma gondii infection in cattle, sheep and pigs in Serbia: Seroprevalence and risk factors. Veterinary Parasitology 135, 121–131.Google Scholar
Kouba, K., Jíra, J. and Hübner, J. (1974). Toxoplazmóza. Avicenum, Praha, Czech Republic.Google Scholar
McColm, A. A., Hutchison, W. M. and Siim, J. C. (1981). The prevalence of Toxoplasma gondii in meat animals and cats in central Scotland. Annals of Tropical Medicine and Parasitology 75, 157–164.CrossRefGoogle Scholar
Pleva, J., Sokol, J., Cabadaj, R. and Saladiová, D. (1997). Epizootologický a epidemiologický význam toxoplazmózy. Slovenský Veterinárský Časopis 22, 127–129.Google Scholar
Quehenberger, P., Schuller, W. and Awad-Masalmeh, M. (1990). Occurence of complement-fixing antibodies against Chlamydia psittaci and Toxoplasma gondii in pigs in the individual counties of Austria. Deutsche Tierärztliche Wochenschrift 77, 285–286.Google Scholar
Vostalová, E., Literák, I., Pavlásek, I. and Sedlák, K. (2000). Prevalence of Toxoplasma gondii in finishing pigs in a large-scale farm in the Czech Republic. Acta Veterinaria Brno 69, 209–212.CrossRefGoogle Scholar