Hostname: page-component-848d4c4894-hfldf Total loading time: 0 Render date: 2024-05-21T17:03:56.764Z Has data issue: false hasContentIssue false
  • English
  • Français

Endemic echinostome infections of candidate hosts

Published online by Cambridge University Press:  12 April 2024

N.E. Davis
N.E. Davis*
Affiliation:
Department of Zoology, University of Otago, PO Box 56, Dunedin, New Zealand
*
*Fax: +64 3 689 7867, E-mail: davisn@xtra.co.nz
Get access Rights & Permissions [Opens in a new window]

Abstract

Wild Lymnaea tomentosa snails, recovered from Lake Wanaka, New Zealand, were established in the laboratory. Wild snails, naturally infected with echinostomes, provided metacercariae for infection of laboratory maintained snails. Metacercarial cysts from wild and laboratory snails were then used to attempt infection of definitive host candidates. Laboratory snails provided convenient packaging of known numbers of cysts. Metacercariae excysted in the small intestines of ducklings to mature in 6 days. Worms were expelled as they became gravid. Attempts to establish infections in experimental hosts other than ducklings were not successful. No worms were recovered from mice, white rats, guinea pigs, hamsters or immunosuppressed white rats.

Type
Review Article
Information
Journal of Helminthology , Volume 79 , Issue 2 , June 2005 , pp. 127 - 132
Copyright
Copyright © Cambridge University Press 2005

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

Beaver, P.C. (1937) Experimental studies on Echinostoma revolutum (Froelich), a fluke from birds and mammals. Illinois Biological Monographs 15, 1–96.Google Scholar
Bolas-Fernandez, F., Grencis, R.K. & Wakelin, D. (1988) Cyclosporin A and Trichinella spiralis : anthelmintic effects in immunosuppressed mice. Parasite Immunology 10, 111–116.CrossRefGoogle ScholarPubMed
Christensen, N.Ø, Frandsen, F. & Roushdy, M.Z. (1980) The influence of environmental conditions and parasite-intermediate host-related factors on the transmission of Echinostoma liei . Zeitschrift für Parasitenkunde 63, 47–63.CrossRefGoogle Scholar
Davis, N.E. (1998) Population dynamics and larval trematode interactions with Lymnaea tomentosa and the potential for biological control of schistosome dermatitis in Bremner Bay, Lake Wanaka, New Zealand. Journal of Helminthology 72, 319–324.CrossRefGoogle ScholarPubMed
Davis, N.E. (2000) Cercarial dermatitis and the possibility of biological control in Lake Wanaka, New Zealand. A thesis submitted for the degree of Doctor of Philosophy at the University of Otago, Dunedin, New Zealand. Unpublished.Google Scholar
Franco, J., Huffman, J. & Fried, B. (1986) Infectivity, growth, and development of Echinostoma revolutum (Digenea: Echinostomatidae) in the golden hamster, Mesocricetus auratus . Journal of Parasitology 72, 142–147.CrossRefGoogle ScholarPubMed
Fried, B. (1985) Maintenance of Echinostoma revolutum (Trematoda) in the laboratory. Proceedings of the Pennsylvania Academy of Science 59, 27–28.Google Scholar
Fried, B. & Grigo, K.L. (1975) Infectivity and excystation of the metacercariae of Echinoparyphium flexum (Trematoda). Proceedings of the Pennsylvania Academy of Science 49, 79–81.Google Scholar
Fried, B. & Sousa, K.R. (1990) Single- and five-worm infections of Echinostoma caproni (Trematoda) in the ICR mouse. International Journal for Parasitology 20, 125–126.CrossRefGoogle ScholarPubMed
Fried, B. Huffman, J. & Franco, J. (1988) Single- and five-worm infections of Echinostoma revolutum (Trematoda) in the golden hamster. International Journal for Parasitology 18, 179–181.CrossRefGoogle ScholarPubMed
Fried, B., Idris, N. & Ohsawa, T. (1995) Experimental infection of juvenile Biomphalaria glabrata with cercariae of Echinostoma trivolvis . Journal of Parasitology 81, 308–310.CrossRefGoogle ScholarPubMed
Hosier, D., Fried, B. & Szewczak, J.P. (1988) Homologous and heterologous resistance of Echinostoma revolutum and E. liei in ICR mice. Journal of Parasitology 74, 89–92.CrossRefGoogle Scholar
Howell, M.J. (1968) The life-cycle of Echinoparyphium serratum sp. nov. (Digenea: Echinostomatidae). Parasitology 58, 573–582.CrossRefGoogle ScholarPubMed
Huffman, J.E. & Fried, B. (1990) Echinostoma and echinostomiasis. Advances in Parasitology 29, 215–267.CrossRefGoogle ScholarPubMed
Kanev, I. (1994) Life-cycle, delimitation and redescription of Echinostoma revolutum (Froelich, 1802) (Trematoda: Echinostomatidae). Systematic Parasitology 28, 125–144.CrossRefGoogle Scholar
Kanev, I., Radev, V., Vassilev, I., Dimitrov, V. & Minchella, D. (1994) The life cycle of Echinoparyphium cinctum (Rudolphi, 1803) (Trematoda: Echinostomatidae) with re-examination and identification of its allied species from Europe and Asia. Helminthologia 31, 73–82.Google Scholar
Moravec, F., Barus, V., Rysavy, B. & Yousif, F. (1974) Observations on the development of two echinostomes, Echinoparyphium recurvatum and Echinostoma revolutum , the antagonists of human schistosomes in Egypt. Folia Parasitologica 21, 107–126.Google ScholarPubMed
Mucha, K.H., Huffman, J.E. & Fried, B. (1990) Mallard ducklings (Anas platyrhynchos) experimentally infected with Echinostoma trivolvis (Digenea). Journal of Parasitology 76, 590–592.CrossRefGoogle ScholarPubMed
Schmidt, K. & Fried, B. (1996) Experimental infection of Helisoma trivolvis (Colorado Strain) snails with cercariae of Echinostoma trivolvis . International Journal for Parasitology 26, 287–289.CrossRefGoogle ScholarPubMed
Yang, S. & Healey, M.C. (1993) The immunosuppressive effects of dexamethasone administered in drinking water to C57BL/6N mice infected with Cryptosporidium parvum . Journal of Parasitology 79, 626–630.CrossRefGoogle ScholarPubMed