Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-18T06:54:32.881Z Has data issue: false hasContentIssue false
  • English
  • Français

Secretion and excretion of endogenously synthesized lipids by adult Haemonchus contortus in vitro

Published online by Cambridge University Press:  05 June 2009

Jyotika Kapur  and
M. L. Sood
Jyotika Kapur
Affiliation:
Department of Zoology, Punjab Agricultural University, Ludhiana-141004, India
M. L. Sood
Affiliation:
Department of Zoology, Punjab Agricultural University, Ludhiana-141004, India
Get access Rights & Permissions [Opens in a new window]

Abstract

Results of the incorporation of carbon from 14C-glycerol into total, polar and nonpolar lipids in Haemonchus contortus (Nematoda: Trichostrongylidae) reveal that the radioactivity lost into the medium as lipids decreased during the first 3 h of incubation. This was followed by a drastic increase during the 4th h. Again, there was a decline by 75% during the 5th h. However, there was a slight increase in the nonpolar lipids during the 5th h.

Keywords

Haemonchus contortus14C-glycerollipidssecretory/excretory lipids
Type
Research Note
Information
Journal of Helminthology , Volume 65 , Issue 1 , March 1991 , pp. 73 - 75
Copyright
Copyright © Cambridge University Press 1991

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

Asahi, H., Moribayashi, A., Sendo, F. & Kobayakawa, T. (1984) Hemolytic factors in eggs. Infection and Immunity, 46, 514–518.CrossRefGoogle ScholarPubMed
Burren, C. H., Ehrlich, I. & Johnson, P. (1967) Excretion of lipids by the liver fluke (Fasciola hepatica L). Lipids, 2, 353–356.CrossRefGoogle ScholarPubMed
Folch, J., Lees, M. & Stanley, G. H. S. (1957) A simple method for the isolation and purification of total lipids from animal tissues. Journal of Biological Chemistry, 226, 497–509.CrossRefGoogle ScholarPubMed
Fried, B., Shenko, F. J. & Eveland, I. K. (1983) Densitographic thin-layer chromatographic analyses of cholesterol in Schistosoma mansoni (Trematoda) adults and their excretory products. Journal of Chemical Ecology, 9, 1483–1489.CrossRefGoogle Scholar
Hotez, P. J. & Cerami, A. (1983) Secretion of proteolytic anticoagulant by Ancylostoma hookworms. Journal of Experimental Medicine, 157, 1594–1603.CrossRefGoogle ScholarPubMed
Kapur, J. & Sood, M. L. (1984) Haemonchus contortus: Lipid biosynthesis from 14C-labelled acetate and glucose. Zentralblatt für Veterinarmedizin B, 31, 225–230.Google Scholar
Kapur, J. & Sood, M. L. (1986) Haemonchus contortus: Lipid biosynthesis from 14C-labelled palmitic acid and sodium biocarbonate. Acta Veterinaria Hungarica, 31, 73–80.Google Scholar
Kapur, J. & Sood, M. L. (1987) Lipid biosynthesis from 14C-glycerol in Haemonchus contortus (Nematoda: Trichostrongylidae), in vitro. Acta Veterinaria Hungarica, 35, 259–265.Google ScholarPubMed