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Biomedical subjects

J Koza

Publications and source records attributed to J Koza.

At least 37 records · Page 2Linked to original sources
PubMed1975

Characterization of Nigerian strains of West Nile virus by plaque formation.

Seven strains of West nile virus isolated in Nigeria were investigated for their ability to form plaques in monkey kidney cell monolayers. Five strains antigenically related to one another produced plaques of about the same size 3 to 4 days after the addition of the overlay medium. The two other strains closely related to each other produced no plaques. Their inability to produce plaques was regarded as a significant characteristic of the intratypic group to which the two strains belong.

Animals↗
PubMed1975

Binding properties of the anti-HBA Ag antibody.

The properties of ideal HABb are defined on the basis of the results of box titrations of a random set of HBAg-positive sera with diluted human HBAb in microimmunodiffuse reaction. Ideal HBAb makes it possible to determine relative strength of antibody under test. Relative strength of antibody, together with antigenic determinants, is another criterion conditioning the determination of a HBAb standard.

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