Hostname: page-component-745bb68f8f-mzp66 Total loading time: 0 Render date: 2025-01-11T02:00:49.494Z Has data issue: false hasContentIssue false
  • English
  • Français

Effects of gamma-irradiation on the infective larvae of Bunostomum trigonocephalum (Rud., 1808) in lambs

Published online by Cambridge University Press:  18 November 2009

V. K. Srivastava  and
K. Suresh Singh
V. K. Srivastava
Affiliation:
Division of Parasitology, Indian Veterinary Research Institute, Izatnagar (U.P) 243 122, India.
K. Suresh Singh
Affiliation:
Division of Parasitology, Indian Veterinary Research Institute, Izatnagar (U.P) 243 122, India.
Get access Rights & Permissions [Opens in a new window]

Abstract

Infective larvae of Bunostomum trigonocephalum exposed to gamma-irradiation at 60 kr failed to develop in the lamb. At levels of 20 and 40 kr, the infectivity of the larvae was reduced and fewer worms developed with a predominating female population. The worms developing from the irradiated larvae were smaller and the sex organs were ill developed. The females developing from larave irradiated at 40kr were functionally sterile with atrophied uterus devoid of eggs.

Type
Research Note
Information
Journal of Helminthology , Volume 59 , Issue 1 , March 1985 , pp. 43 - 45
Copyright
Copyright © Cambridge University Press 1985

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

Ali, S. A. K., Kadhim, J. K. & Singh, K. S. (1979) Effects of gamma-rays on migrathing juveniles of Dictyocaulus filaria. Indian Journal of Animal Sciences, 49, 365–372.Google Scholar
Alicata, J. E. (1951) Effects of roentgen radiation on Trichinella spiralis. Journal of Parasitology, 37, 491–501.CrossRefGoogle ScholarPubMed
Ansari, M. Z. & Singh, K. S. (1978) Effect of gamma-radiation on the survival and development of the infective larvae of the hookworm, Gaigeria pachyscelis. Journal of Helminthology, 52, 283–286.CrossRefGoogle ScholarPubMed
Ciordia, H. & Bizzell, W. E. (1960) Some effects of X-rays on the infective larvae of the cattle nematode Trichostrongylus axei. Experimental Parasitology, 9, 37–41.CrossRefGoogle ScholarPubMed
Jarrett, W. F. H., Jennings, F. W., Mcintyre, W. I. M., Mulligan, W. & Urquhart, G. M. (1958) Irradiated helminth larvae in vaccination. Proceedings of the Royal Socity of Medicine, 51, 743–744.CrossRefGoogle ScholarPubMed
Miller, T. A. (1964) Effects of X-irradiation upon the infective larvae of A. caninum and the immunogenic effect in dogs of a single infection with 40 Krirradiated larvae. Journal of Parasitology, 50, 735–742.CrossRefGoogle ScholarPubMed
Sokolic, A., Jovanovic, M., Cuperlovic, K. & Movsesijan, M. (1965) Vaccination against Dictyocaulus filaria with irradiated larvae. British Veterinary Journal, 21, 212–222.Google Scholar
Tewari, H. C., Rao, Y. V. B. G. & Dhar, D. N. (1972) Studies on radiation attenuated helminth vaccines; laboratory studies on the production and evaluation of gamma-irradiated vaccine against the sheep lungworm Dictyocaulus filaria. Indain Journal of Animal Science, 42, 32–37.Google Scholar