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. 1999 Apr;40(4):252–254.

Survey of Fascioloides magna in farmed wapiti in Alberta.

M J Kennedy 1, R C Acorn 1, D T Moraiko 1
PMCID: PMC1539690  PMID: 10200881

Abstract

The formalin-ethyl acetate sedimentation procedure was used to detect ova of the giant liver fluke, Fascioloides magna, in feces of farmed wapiti in Alberta. Twenty (3.2%) of the 629 fecal samples examined contained ova of F. magna. Thirteen (33.3%) of the 39 farms surveyed had wapiti positive for F. magna. The presence of F. magna in farmed wapiti north of the North Saskatchewan River is confirmed, and 3 areas where the infection has become endemic are identified.

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Selected References

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  1. Blazek K., Erhardová-Kotrlá B., Kotrlý A. Ovulation of the trematode Fascioloides magna in relation to the duration of parasitation. Folia Parasitol (Praha) 1972;19(4):335–339. [PubMed] [Google Scholar]
  2. Dunkel A. M., Rognlie M. C., Johnson G. R., Knapp S. E. Distribution of potential intermediate hosts for Fasciola hepatica and Fascioloides magna in Montana, USA. Vet Parasitol. 1996 Mar;62(1-2):63–70. doi: 10.1016/0304-4017(95)00859-4. [DOI] [PubMed] [Google Scholar]
  3. Dutson V. J., Shaw J. N., Knapp S. E. Epizootiologic factors of Fascioloides magna (trematoda) in Oregon and Southern Washington. Am J Vet Res. 1967 May;28(124):853–860. [PubMed] [Google Scholar]
  4. Foreyt W. J., Hunter R. L. Clinical Fascioloides magna infection in sheep in Oregon on pasture shared by Columbian white-tailed deer. Am J Vet Res. 1980 Sep;41(9):1531–1532. [PubMed] [Google Scholar]
  5. Foreyt W. J., Leathers C. W. Experimental infection of domestic goats with Fascioloides magna. Am J Vet Res. 1980 Jun;41(6):883–884. [PubMed] [Google Scholar]
  6. Foreyt W. J., Samuel W. M., Todd A. C. Fascioloides magna in white-tailed deer (Odocoileus virginianus): observations on the pairing tendency. J Parasitol. 1977 Dec;63(6):1050–1052. [PubMed] [Google Scholar]
  7. Foreyt W. J., Todd A. C. Development of the large American liver fluke, Fascioloides magna, in white-tailed deer, cattle, and sheep. J Parasitol. 1976 Feb;62(1):26–32. [PubMed] [Google Scholar]
  8. Foreyt W. J., Todd A. C. Experimental infection of lymnaeid snails in Wisconsin with miracidia of Fascioloides magna and Fasciola hepatica. J Parasitol. 1978 Dec;64(6):1132–1134. [PubMed] [Google Scholar]
  9. GRIFFITHS H. J. Fascioloidiasis of cattle, sheep, and deer in Northern Minnesota. J Am Vet Med Assoc. 1962 Feb 15;140:342–347. [PubMed] [Google Scholar]
  10. Hood B. R., Rognlie M. C., Knapp S. E. Fascioloidiasis in game-ranched elk from Montana. J Wildl Dis. 1997 Oct;33(4):882–885. doi: 10.7589/0090-3558-33.4.882. [DOI] [PubMed] [Google Scholar]
  11. Pybus M. J. Survey of hepatic and pulmonary helminths of wild cervids in Alberta, Canada. J Wildl Dis. 1990 Oct;26(4):453–459. doi: 10.7589/0090-3558-26.4.453. [DOI] [PubMed] [Google Scholar]
  12. WU L. Y., KINGSCOTE A. A. Further study on Lymnaea stagnalis (L.) as a snail host for Fascioloides magna (Bassi, 1875) (Trematoda). J Parasitol. 1954 Feb;40(1):90–93. [PubMed] [Google Scholar]
  13. Whiting T. L., Tessaro S. V. An abattoir study of tuberculosis in a herd of farmed elk. Can Vet J. 1994 Aug;35(8):497–501. [PMC free article] [PubMed] [Google Scholar]
  14. Young K. H., Bullock S. L., Melvin D. M., Spruill C. L. Ethyl acetate as a substitute for diethyl ether in the formalin-ether sedimentation technique. J Clin Microbiol. 1979 Dec;10(6):852–853. doi: 10.1128/jcm.10.6.852-853.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]

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