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A Note on the Preservation of Influenza Virus

Published online by Cambridge University Press:  15 May 2009

D. I. Annear
Affiliation:
Department of Pathology, University of Cambridge
T. S. L. Beswick
Affiliation:
Department of Pathology, University of Cambridge
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The main object of the experiment which this note describes was to determine whether influenza virus could be preserved by the ‘peptone-plug’ method of drying which has recently been found to be very effective for bacteria (Annear, 1956). Two other methods of preservation were also compared in parallel with it: (a) the centrifugal freeze-drying technique (Fry & Greaves, 1951) and (b) deep-freezing.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1956

References

Annear, D. I. (1956). The preservation of bacteria by drying in peptone plugs. J. Hyg., Camb., 54, 487.Google ScholarPubMed
Collier, L. H. (1955). The development of a stable smallpox vaccine. J. Hyg., Camb., 53, 76.CrossRefGoogle ScholarPubMed
Fry, R. M. & Greaves, R. I. N. (1951). The survival of bacteria during and after drying. J. Hyg., Camb., 49, 220.Google ScholarPubMed
Greiff, D., Blumenthal, H., Chiga, M. & Pinkerton, H. (1954). The effects on biological materials of freezing and drying by vacuum sublimation. II. Effect on influenza virus. J. exp. Med. 100, 89.CrossRefGoogle ScholarPubMed