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V Toneva

Publications and source records attributed to V Toneva.

8 recordsLinked to original sources
PubMed1977

Swine cell systems as interferon producers. IV. Comparative studies on the correlation between virulence of different Newcastle disease virus strains and their potency as interferon inducers.

Comparative studies concerning a correlation between virulence of various Newcastle virus strains and their interferon-inducing potency confirmed that such a correlation existed. The nearly avirulent La Sota strain of NDV was the poorest interferon inducer, the virulent Hertfordshire strain manifested a very good inducing potency. However, the most virulent J.B. strain virus was a poorer interferon inducer than the Hertfordshire strain. This should not be viewed as contradictory to the conclusion of the correlation between virulence and interferon-inducing ability of NDV since the highly virulent strain might destroy faster the interferon-producing cells, before the latter produced the maximum interferon quantity which they potentially could produce.

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