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A demonstration of the presence of anti-snail antibodies in individuals infected with Schistosoma haematobium

Published online by Cambridge University Press:  05 June 2009

T. F. H. G Jackson
Affiliation:
Institute for Parasitohgy, South African Medical Research Couuncil, P.O. Box 1035, Durban, Natal, South Africa
P. P. De Moor
Affiliation:
Institute for Parasitohgy, South African Medical Research Couuncil, P.O. Box 1035, Durban, Natal, South Africa

Abstract

An extract of the snail Bulinus (Physopsis) africanus, the intermediate host of Schistosoma haematobium, was used as the antigen in haemagglutination tests in a survey of the prevalence of anti-snail antibodies in various population groups. It was found that sera from known bilharzia-infected individuals and randomly selected individuals from bilhanda endemic areas had significantly higher incidences as well as higher titres of antibodies to this snail antigen than non-infected individuals and individuals from non-endemic areas.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1976

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References

REFERENCES

Chase, M.W. (1967) Production of antiserum In Methods in immunology and immunochemistry (ed. Williams, C.A. and Chase, M.W.), 197306. Academic Press: New York and London.Google Scholar
Clegg, J.A., Smithers, S.R. and Terry, R.J. (1971) Concomitant immunity and “host antigens” associated with schistosomiasis. InternationalJournal for Parasitology, 1, 4349.CrossRefGoogle ScholarPubMed
Clegg, J.A. and Smithers, S.R. (1972) The effects of immune rhesus monkey serum on schistosomula of S. mansoni during cultivation in vitro. InternationalJournal for Parasitology, 2, 7998.CrossRefGoogle Scholar
Herbert, W.J. (1967) Passive haemagglutination. In Handbook of experimental Immunology (ed. Weir, D.M.), 720744. Blackwell Scientific Publications: Oxford and Edinburgh.Google Scholar
Hockley, D.J. and Mclaren, D.J. (1973) S. mansoni: changes in the outer membrane of the tegument during development from cercariae to adult worm. International Journal for Parasitology, 3, 1325.CrossRefGoogle Scholar
Jackson, T.F.H.G. (1976) Intermediate host antigens associated with the cercariae of Schistosoma haematobium. Journal of Helminthology, 50, 4547.CrossRefGoogle ScholarPubMed
Kemp, W.M., Greene, N.D. and Damian, R.T. (1974) Sharing of Cercarienhullen Reaktion antigens between Schistosoma mansoni cercariae and adults and uninfected Biomphalaria pfeifferi. The American Journal of Tropical Medicine and Hygiene, 23, 197202.CrossRefGoogle ScholarPubMed
Siegel, S. (1956) Non-parametric statistics for behavioral sciences. McGraw Hill: New York.Google Scholar