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A comparative study of the death of schistosomula of Schistosoma haematobium and Schistosoma mansoni in the skin of mice and hamsters*

Published online by Cambridge University Press:  05 June 2009

A. M. Ghandour  and
G. Webbe
A. M. Ghandour
Affiliation:
London School of Hygiene and Tropical Medicine, Winches Farm Field Station, St. Albans, HertfordshireEngland
G. Webbe
Affiliation:
London School of Hygiene and Tropical Medicine, Winches Farm Field Station, St. Albans, HertfordshireEngland
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Abstract

This study shows that some cercariae of S. haematobium and S. mansoni die during penetration of mouse or hamster skin.

Approximately 30–38% of cercariae of both species die in mouse skin and 14–16% die in hamster skin. The greater number of cercariae which die in the skin of mice seems to account for the higher yield of adult worms recovered in hamsters. Adult worm recoveries from animals infected with S. haematobium were, however, only about half the worm recoveries from hosts infected with S. mansoni.

Type
Research Article
Information
Journal of Helminthology , Volume 50 , Issue 1 , March 1976 , pp. 39 - 43
Copyright
Copyright © Cambridge University Press 1976

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References

REFERENCES

Clegg, J.A. and Smithers, S.R. (1968) Death of schistosome cercariae during penetration of the skin. II. Penetration of mammalian skin by Schistosma mansoni. Parasitology, 58, 111–128.CrossRefGoogle Scholar
Ghandour, A.M. and Webbe, G. (1973) A study of the death of Schistosoma mansoni cercariae during penetration of mammalian host skin: the influence of the ages of the cercariae and of the host. International Journal for Parasitology, 3. 789–794.CrossRefGoogle ScholarPubMed
Kuntz, R.E., Malakatis, G.M. and Wells, W.H. (1953) Susceptibility of laboratory animals to infection by the Egyptian strain of Schistosoma mansoni with special emphasis on the albino mouse. Proceedings of the Fifth International Congress of Tropical Medicine and Malaria, Istanbul, 2, 374–391.Google Scholar
Kuntz, R.E. and Malakatis, G.M. (1955) Susceptibility studies in schistosomiasis. III. Infection of various experimental hosts with Schistosoma haematobium. Experimental Parasitology, 4, 1–20.CrossRefGoogle ScholarPubMed
Lewert, R.M. and Lee, C.L. (1954) Studies on the passage of helminth larvae through host tissues. I. Histochemical studies on the extracellular changes caused by penetrating larvae. II. Enzymatic activity of larvae in vitro and in vivo. Journal of Infectious Diseases, 95, 13–51.Google Scholar
Lincicome, D.R., Eni, E.V. and Stirewalt, M.A. (1963) Penetration of mouse and rat skin by Schistosoma mansoni cercariae. A.I.B.S. Bulletin, 13, 27–31.Google Scholar
Moore, D.V. and Meleney, H.E. (1954) Comparative susceptibility of common laboratory animals to experimental infection with Schistosoma haematobium. Journal of Parasitology, 40, 392–397.CrossRefGoogle ScholarPubMed
Rai, S.L. and Clegg, J.A. (1968) Death of schistosome cercariae during penetration of the skin. I. Penetration of bird skin by Austrobilharzia terrigalensis. Parasitology, 58, 199–214.CrossRefGoogle ScholarPubMed
Ritchie, L.S. and Knight, W.B. (1963) The biology of Schistosoma mansoni in laboratory rats. Journal of Parasitology, 49, 571–577.Google Scholar
Smithers, S.R. and Terry, R.J. (1965a) The infection of laboratory hosts with cercariae of Schistosoma mansoni and the recovery of the adult worms. Parasitology, 55, 695–700.Google Scholar
Smithers, S.R. and Terry, R.J. (1965b) Acquired resistance to experimental infections of Schistosoma mansoni in the albino rat. Parasitology, 55, 711–717.CrossRefGoogle ScholarPubMed
Smithers, S.R. and Terry, R.J. (1969) The immunology of schistosomiasis. Advances in Parasitology, 7, 41–93.Google Scholar
Standen, O.D. (1949) Experimental schistosomiasis. 2. Maintenance of Schistosoma mansoni in the laboratory with some notes on experimental infections with Schistosoma haematobium. Annals of Tropical Medicine and Parasitology, 43, 268–283.Google Scholar
Stirewalt, M.A., Kuntz, R.E. and Evans, A.S. (1951) The relative susceptibilities of the commonly used laboratory mammals to infection by Schistosoma mansoni. American Journal of Tropical Medicine, 31, 57–82.Google ScholarPubMed
Taylor, M.G. and Andrews, B.J. (1973) Comparison of the infectivity and pathogenicity of six species of African schistosomes and their hybrids. I. Mice and hamsters. Journal of Helminthology, 47, 439–453.Google Scholar