Hostname: page-component-7bb8b95d7b-dtkg6 Total loading time: 0 Render date: 2024-09-20T05:36:12.255Z Has data issue: false hasContentIssue false
  • English
  • Français

Observations on Panagrellus redivivus Goodey, 1945

Published online by Cambridge University Press:  05 June 2009

C. Ellenby  and
L. Smith
C. Ellenby
Affiliation:
Department of Zoology, University of Newcastle upon Tyne
L. Smith
Affiliation:
Department of Zoology, University of Newcastle upon Tyne
Get access Rights & Permissions [Opens in a new window]

Extract

(1) Cultures of Panagrellus redivivus increased and decreased in acidity as population increased and decreased.

(2) Comparison of the sex ratio of the mature worms present in the culture medium and, at the same time, on the walls and lids of the culture vessels, indicated a shift towards maleness in the sex ratio with distance from the culture medium.

(3) The results are discussed in relation to migratory behaviour.

Type
Research Article
Information
Journal of Helminthology , Volume 40 , Issue 3-4 , September 1966 , pp. 323 - 330
Copyright
Copyright © Cambridge University Press 1966

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

Cole, L. C., 1946.—“A simple test of the hypothesis that alternative events are equally probable.” Ecology, 26, 202–250.CrossRefGoogle Scholar
Dixon, W. j. and Mood, A. M., 1946.—“The statistical sign test.” J. Am. statist. Ass., 25,557–561.CrossRefGoogle Scholar
Gray, J. and Lissman, H. W., 1964.—“Tho locomotion of nematodes.” J. exper Biol., 41, 135–154.CrossRefGoogle Scholar
Kämpfe, L., 1963.—“Zucht und Venvendung von Nematoden als Versuchstierc I. Panagrellus redivivus Goodey, 1945.” Zschr. Versuchstierk., 3, 11–20.Google Scholar
Lees, E., 1953.—“An investigation into the method of dispersal of Panagrellu silusiae, with particular reference to its dessication resistance.' J. Helminth., 27, 95–103.CrossRefGoogle Scholar
Tarjan, A. C., 1955.—“Evaluation of various ncmato des for use in contac nematocidal tests.” Proc. helminth. Soc. Wash., 22, 33–37.Google Scholar