<p>Seven days post challenge, mice in each group were euthanized and their lungs were HE-stained for histological evaluation. (A) Normal C57BL/6 mice. (B) Non-vaccinated C57BL/6 mice challenged with virus. (C) C57BL/6 mice vaccinated with commercial killed virus vaccine. (D) C57BL/6 mice vaccinated with AcHERV-sH1N1-HA.</p
<p>Mouse groups were immunized with H5b, H7H9b, H5b+H7H9, H5b+H7H9b+H1HA, H5b+NP, H7H9b+NP, H5b+H7H9...
<p>Representative photomicrographs of lung tissue two days after challenge of Balb/c and C57BL/6 mic...
<p>Groups of CD1 mice were immunized twice with five-fold serial dilutions of pandemic H1N1 (H1N1 A/...
<p>Separated mice (n = 4 mice/group) from each group were sacrificed 6 or 7 days post challenge, and...
<p>(A) Lung virus titers. Lung samples from individual mice immunized with 10 µg VLPs in each group ...
<p>Two weeks after the boost, vaccinated mice were i.n. infected with Ah01/H7N9 (50LD<sub>50</sub>) ...
<p>Mice were euthanized on day 3 (white bars) and day 7 (gray bars) and brochoalveolar lavage (BAL) ...
<p>Mice were intragastrically immunized three times at day 0, 14, and 28 with PBS (i and v), the com...
<p>C57BL/6 and BALB/c mice were challenged intranasally with 10<sup>6</sup> TCID<sub>50</sub> of AH1...
<p>(A) Intranasal immunization with live Bac-HA. The mice had minimal or no lesions in the examined ...
<p>HA1-Fc- and HA1-Fdc-vaccinated mice were challenged with 10 LD<sub>50</sub> of three clades (clad...
<p>Photomicrographs of hematoxylin and eosin stained lung sections of mice treated with single or do...
<p>BALB/c mice were immunized as described above. One week after the booster immunization, mice were...
<p>Mice were immunized twice, three weeks apart, with MVA vectors and challenged three weeks later w...
<p>C57BL/6 mice immunized i.n. with 1×10<sup>6</sup> CFU of the <i>emrA1</i> mutant or the unvaccina...
<p>Mouse groups were immunized with H5b, H7H9b, H5b+H7H9, H5b+H7H9b+H1HA, H5b+NP, H7H9b+NP, H5b+H7H9...
<p>Representative photomicrographs of lung tissue two days after challenge of Balb/c and C57BL/6 mic...
<p>Groups of CD1 mice were immunized twice with five-fold serial dilutions of pandemic H1N1 (H1N1 A/...
<p>Separated mice (n = 4 mice/group) from each group were sacrificed 6 or 7 days post challenge, and...
<p>(A) Lung virus titers. Lung samples from individual mice immunized with 10 µg VLPs in each group ...
<p>Two weeks after the boost, vaccinated mice were i.n. infected with Ah01/H7N9 (50LD<sub>50</sub>) ...
<p>Mice were euthanized on day 3 (white bars) and day 7 (gray bars) and brochoalveolar lavage (BAL) ...
<p>Mice were intragastrically immunized three times at day 0, 14, and 28 with PBS (i and v), the com...
<p>C57BL/6 and BALB/c mice were challenged intranasally with 10<sup>6</sup> TCID<sub>50</sub> of AH1...
<p>(A) Intranasal immunization with live Bac-HA. The mice had minimal or no lesions in the examined ...
<p>HA1-Fc- and HA1-Fdc-vaccinated mice were challenged with 10 LD<sub>50</sub> of three clades (clad...
<p>Photomicrographs of hematoxylin and eosin stained lung sections of mice treated with single or do...
<p>BALB/c mice were immunized as described above. One week after the booster immunization, mice were...
<p>Mice were immunized twice, three weeks apart, with MVA vectors and challenged three weeks later w...
<p>C57BL/6 mice immunized i.n. with 1×10<sup>6</sup> CFU of the <i>emrA1</i> mutant or the unvaccina...
<p>Mouse groups were immunized with H5b, H7H9b, H5b+H7H9, H5b+H7H9b+H1HA, H5b+NP, H7H9b+NP, H5b+H7H9...
<p>Representative photomicrographs of lung tissue two days after challenge of Balb/c and C57BL/6 mic...
<p>Groups of CD1 mice were immunized twice with five-fold serial dilutions of pandemic H1N1 (H1N1 A/...