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Table 1 Infection and hemagglutination titers for the viral constructs during passage in chicken embryos (CE)

From: Influenza viral vectors expressing the Brucella OMP16 or L7/L12 proteins as vaccines against B. abortus infection

Passage level/biological system

Infection (Log10EID50/ml) /hemagglutination titer

Flu-NS1-124-L7/L12-H5N1

Flu-NS1-124-Omp16-H5N1

Flu-NS1-124-L7/L12-H1N1

Flu-NS1-124-Omp16-H1N1

1/CE

7.28 ± 0.3/1:128

6.82 ± 0.14/1:16

4.45 ± 0.14/1:128

4.2 ± 0.08/1:4

3/CE

8.78 ± 0.14/1:256

7.95 ± 0.14/1:256

7.95 ± 0.22/1:128

6.95 ± 0.14/1:256

5/CE

8.95 ± 0.22/1:512

8.45 ± 0.08/1:512

9.2 ± 0.14/1:512

7.95 ± 0.22/1:256

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Virology Journal

ISSN: 1743-422X