Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-08T00:25:14.244Z Has data issue: false hasContentIssue false
  • English
  • Français

Schistosoma rodhaini: dynamics and cercarial production for mono- and pluri-miracidial infections of Biomphalaria glabrata

Published online by Cambridge University Press:  05 June 2009

R. Touassem  and
A. Théron
R. Touassem
Affiliation:
Laboratoire de Biologie Animale, UA 698 CNRS, Centre de Biologie et d'Ecologie tropicale et méditerranéenne, Université, Av. de Villeneuve, Perpignan 66025 Cedex, France
A. Théron
Affiliation:
Laboratoire de Biologie Animale, UA 698 CNRS, Centre de Biologie et d'Ecologie tropicale et méditerranéenne, Université, Av. de Villeneuve, Perpignan 66025 Cedex, France
Get access Rights & Permissions [Opens in a new window]

Abstract

No significant difference in cercarial production was noted when Biomphalaria glabrata from Brazil were exposed to one or several miracidia of Schistosoma rodhaini from Burundi, even though the dynamics seemed different. The minor differences can be explained by the intramolluscal larval development of this parasite characterized by the production of a high number of daughter sporocysts over a long period.

Keywords

Schistosoma rodhainiBiomphalaria glabratamonomiracidial infectionsplurimiracidial infectionscercarial productiondynamics
Type
Research Article
Information
Journal of Helminthology , Volume 63 , Issue 2 , June 1989 , pp. 79 - 83
Copyright
Copyright © Cambridge University Press 1989

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

REFERENCES

Jourdane, J., Théron, A. & Combes, C. (1980) Demonstration of several sporocyst generations as normal pattern of reproduction of Schistosoma mansoni. Acta Tropica, 37, 177–182.Google ScholarPubMed
Kechemir, N. & Théron, A. (1980) Existence of replicating sporocysts in the development cycle of Schistosoma haematobium. Journal of Parasitology, 66, 1068–1070.CrossRefGoogle ScholarPubMed
Mouahid, A. & Combes, C. (1987) Genetic variability of Schistosoma bovis cercarial production according to miracidial dose. Journal of Helminthology, 61, 89–94.CrossRefGoogle ScholarPubMed
Théron, A. & Jourdane, J. (1979) Séquence de reconversion des sporocystes de Schistosoma mansoni producteurs de cercaires, en vue de la production de nouvelles générations de sporocystes. Zeitschrift für Parasitenkunde, 60, 63–71.CrossRefGoogle Scholar
Thésron, A. & Touassem, R. (1989) Schistosoma rodhaini: intramolluscal larval development, migration and replication process of daughter sporocysts. Acta Tropica (in press). Annates de Parasitologie Humaine et Comparée, 6, 665–674.Google Scholar
Théron, A. & Jourdane, J. (1979) Séquence de reconversion des sporocystes de Schistosoma mansoni producteurs de cercaires, en vue de la production de nouvelles générations de sporocystes. Zeitschrift für Parasitenkunde, 60, 63–71.CrossRefGoogle Scholar
Théron, A. & Touassem, R. (1989) Schistosoma rodhaini: intramolluscal larval development, migration and replication process of daughter sporocysts. Acta Tropica (in press).CrossRefGoogle Scholar
Touassem, R. & Theron, A. (1986) Study on the intramolluscal development of Schistosoma bovis: demonstration of three patterns of sporocystogenesis by daughter sporocysts. Parasitology, 92, 337–341.CrossRefGoogle Scholar