Hostname: page-component-745bb68f8f-s22k5 Total loading time: 0 Render date: 2025-01-11T23:47:58.606Z Has data issue: false hasContentIssue false
  • English
  • Français

The Breeding of Bulinus truncatus in Total Darkness

Published online by Cambridge University Press:  05 June 2009

J. M. Watson  and
A. S. Al-Ali
J. M. Watson
Affiliation:
Director, Commonwealth Bureau of Helminthology, St. Albans, Herts. Formerly, Head of the Department of Zoology and Microbiology, College of Science, University of Baghdad, Iraq
A. S. Al-Ali
Affiliation:
Demonstrator, Department of Zoology and Microbiology, College of Science, University of Baghdad, Iraq
Get access Rights & Permissions [Opens in a new window]

Extract

Starting with eggs from a natural habitat the authors were able to raise and breed Bulinus truncatus, the snail vector of schistosomiasis haematobia, under conditions of total and continuous darkness and to complete the life-cycle from egg to egg in 70 days. The rearing of a second generation was interrupted by circumstances beyond the authors’ control. Darkness is shown nevertheless to have a restrictive effect on population growth and the use of covered channels and pipes for irrigation water, although not a complete control measure, should therefore be adopted wherever possible in endemic foci of schistosomiasis haematobia where snail control is necessary.

Type
Research Article
Information
Journal of Helminthology , Volume 35 , supplement S1 , April 1961 , pp. 199 - 204
Copyright
Copyright © Cambridge University Press 1961

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

Barlow, C. H., 1937.—“The value of canal clearance in the control of schistosomiasis in Egypt.” Amer. J. Hyg., 22, 376–391. (W.L. 600a.)Google Scholar
Barlow, C. H., Abdel Azim, M.et al., 1942–1951.—First ten Annual Reports of the Bilharzia Snail Destruction Section of the Ministry of Public Health, Cairo. Government Press.Google Scholar
Deschiens, R., 1957.—“Sur la perpétuation des élevages des mollusques vecteurs des bilharzioses à l'obscurité.” Bull. Soc. Path. exot., 50, 229–233. (W.L. 5310.)Google Scholar
Deschiens, R., and Bijan, H., 1956.—“Comportement d'élvages de mollusques vecteurs des bilharzioses à l'obscurité.” Ibidem, 49, 658–661.Google Scholar
Marill, F. G., 1943.—“Recherche des mollusques fluviatiles autour de grands barrages d'Algérie.” Arch. Inst. Pasteur Algér., 21, 65–82. (W.L. 1842c.)Google Scholar
Watson, J. M., 1958.—“Ecology and distribution of Bulinus truncatus in the Middle East. With comments on the effect of some human activities in their relationship to the snail host on the incidence of bilharziasis haematobia in the Middle East and Africa.” Bull. World Hlth. Org., 18, 833–894. (French summary pp.891–892.) (W.L. 5748c.)Google Scholar
Zakaria, H., 1955.—“Further study on the ecology of the intermediate host of Schistosoma haematobium, Bulinus truncatus Baylis.” Bull. Endemic Dis. Baghdad, 1, 123–155.Google Scholar