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Note on the Effects of Food and Storage on the Specific Gravity, Osmotic Pressure, and Volume of Blood of Mature Larvae of Galleria mellonella L. (Lepidoptera: Pyralidae)

Published online by Cambridge University Press:  31 May 2012

H. L. House  and
Lois E. Rollins
H. L. House
Affiliation:
Entomology Research Institute for Biological Control, Research Branch Canada Department of Agriculture, Belleville, Ontario
Lois E. Rollins
Affiliation:
Entomology Research Institute for Biological Control, Research Branch Canada Department of Agriculture, Belleville, Ontario
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Extract

In research on insect immunity, bacterial antigens were injected into Galleria mellonella L. larvae (Stephens, 1959). It was suspected that the quality and quantity of the blood, or hemolymph, might differ if the larvae were obtained from different sources. This note reports the effects of food and storage on the specific gravity and osmotic pressure of the blood, and of storage on the blood volume.

Type
Articles
Information
The Canadian Entomologist , Volume 93 , Issue 8 , August 1961 , pp. 653 - 654
Copyright
Copyright © Entomological Society of Canada 1961

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References

Buck, J. B. 1953. Physical properties and chemical composition of insect blood. In Insect Physiology, ed. by Roeder, K. D., pp. 147–190. John Wiley & Sons, Inc., New York.Google Scholar
Lowry, C. H., and Hunter, T. H.. 1945. The determination of serum protein concentration with a gradient tube. J. Biol. Chem. 159: 467–474.CrossRefGoogle Scholar
Richardson, C. H., Burdette, R. C., and Eagleson, C. W.. 1931. Determination of the blood volume of insect larvae. Ann. Ent. Soc. America 14: 503–506.CrossRefGoogle Scholar
Robinson, W. 1928. Determination of the natural undercooling and freezing points in insects, J. Agric. Res. 37: 749–755.Google Scholar
Stephens, J. M. 1959. Immune responses of some insects to some bacterial antigens. Can. J. Microbiol. 5: 203–228.CrossRefGoogle ScholarPubMed