Table 4

Mean hemagglutinin inhibition (HI) results of serum samples from immunized chickens.

Group

Days post immunization


7

14

21

28

35


pcDNA3.1/H5

ND (0/9)*

0.67 ± 1.03 (2/9)

2.33 ± 0.82 (6/9)

5 ± 2.45 (9/9)

10.67 ± 4.13 (9/9)


pcDNA3.1/H5 + pcDNA3.1/MDP1

ND (0/9)

0.83 ± 0.98 (2/9)

3.33 ± 2.42 (7/9)

9.33 ± 5.46 (9/9)

13.33 ± 4.13 (9/9)


pcDNA3.1/MDP1

ND (0/9)

ND(0/9)

ND(0/9)

ND(0/9)

ND(0/9)


pcDNA3.1

ND (0/9)

ND(0/9)

ND(0/9)

ND(0/9)

ND(0/9)


Negative control

ND (0/9)

ND(0/9)

ND(0/9)

ND(0/9)

ND(0/9)


ND: Not detected

* The ratio of positive treatments to the inoculated chickens

Jalilian et al. Genetic Vaccines and Therapy 2010 8:4   doi:10.1186/1479-0556-8-4

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