Skip to main content

Advertisement

Log in

Trypanosoma spp. in Swedish game animals

  • Original Paper
  • Published:
Parasitology Research Aims and scope Submit manuscript

Abstract

Serum and blood samples from 36 game animals, shot during the hunting seasons 2007–2009, were collected and analyzed for the presence of Trypanosoma spp. by three methods: isolation, polymerase chain reaction (PCR), and serology. Only fissiped animals were included, four different ruminants and wild boar. Trypanosomes could be isolated from two of the animals, and eight had detectable parasite DNA. Seven animals had high titers of anti-trypanosoma IgG antibodies. The two isolated strains, one from roe dear and one from European elk, were determined to Trypanosoma theileri by partial DNA sequencing of the 18S ribosomal gene. In the seven boars, no Trypanosoma were detected, but four out of seven strongly positive serological samples came from this group. This is the first study in Scandinavia on the presence of Trypanosoma in game animals. The results indicate that trypanosomiasis is frequently occurring among Swedish game animals.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2

Similar content being viewed by others

References

  • Antoine-Moussiaux N, Büscher P, Desmecht D (2009) Host-parasite interactions in trypanosomiasis: on the way to an antidisease strategy. Infect Immun 77:1276–1284

    Article  PubMed  CAS  Google Scholar 

  • Botero A, Ortiz S, Muñoz S, Triana O, Solari A (2010) Differentiation of Trypanosoma cruzi and Trypanosoma rangeli of Colombia using minicircle hybridization tests. Diagn Microbiol Infect Dis 68:265–270

    Article  PubMed  CAS  Google Scholar 

  • Burgdorfer W, Schmidt ML, Hoogstraal H (1973) Detection of Trypanosoma theileri in Ethiopian cattle ticks. Acta Trop 30:340–346

    PubMed  CAS  Google Scholar 

  • Desquesnes M, Dávila AM (2002) Applications of PCR-based tools for detection and identification of animal trypanosomes: a review and perspectives. Vet Parasitol 109:213–231

    Article  PubMed  CAS  Google Scholar 

  • Dirie MF, Bornstein S, Wallbanks KR, Molyneux DH, Steen M (1990) Comparative studies on Megatrypanum trypanosomes from cervids. Trop Med Parasitol 41:198–202

    PubMed  CAS  Google Scholar 

  • Geysen D, Delespaux V, Geerts S (2003) PCR-RFLP using Ssu-rDNA amplification as an easy method for species-specific diagnosis of Trypanosoma species in cattle. Vet Parasitol 110:171–180

    Article  PubMed  CAS  Google Scholar 

  • Jelinek T, Bisoffi Z, Bonazzi L, van Thiel P, Bronner U, de Frey A, Gundersen SG, McWhinney P, Ripamonti D (2002) European Network on Imported Infectious Disease Surveillance. Cluster of African trypanosomiasis in travelers to Tanzanian national parks. Emerg Infect Dis 8:634–635

    PubMed  Google Scholar 

  • Kennedy PG (2008) The continuing problem of human African trypanosomiasis (sleeping sickness). Ann Neurol 64:116–126

    Article  PubMed  Google Scholar 

  • Kingston N, Thorne ET, Thomas GM, McHolland L, Trueblood MS (1981) Further studies on trypanosomes in game animals in Wyoming II. J Wildl Dis 17:539–546

    PubMed  CAS  Google Scholar 

  • Magona JW, Walubengo J, Olaho-Mukani W, Jonsson NN, Eisler MC (2009) Diagnostic value of rectal temperature of African cattle of variable coat colour infected with trypanosomes and tick-borne infections. Vet Parasitol 160:301–305

    Article  PubMed  CAS  Google Scholar 

  • Morton JK, Kingston N (1976) Further studies on trypanosomes in game animals in Wyoming. J Wildl Dis 12:233–236

    PubMed  CAS  Google Scholar 

  • Rassi A Jr, Rassi A, Marin-Neto JÁ (2010) Chagas disease. Lancet 375:1388–1402

    Article  PubMed  Google Scholar 

  • Verloo D, Brandt J, Van Meirvenne N, Büscher P (2000) Comparative in vitro isolation of Trypanosoma theileri from cattle in Belgium. Vet Parasitol 89:129–132

    Article  PubMed  CAS  Google Scholar 

Download references

Ethical standards

The authors declare that the experiments comply with the current laws of the country.

Conflict of interests

The authors declare that they have no conflict of interests.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Carl Påhlson.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Neumüller, M., Nilsson, K. & Påhlson, C. Trypanosoma spp. in Swedish game animals. Parasitol Res 110, 135–139 (2012). https://doi.org/10.1007/s00436-011-2462-9

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00436-011-2462-9

Keywords

Navigation