<p><sup>a</sup> Hemagglutination inhibition assay (HI) or <sup>b</sup> Microneutralization assay (MN) was performed on serum samples collected on d35 p.i; Log<sub>2</sub> of the HI or MN titers are expressed. Data represent mean ± SEM, n = 10–15/group.</p><p><sup>c</sup> Mice were primed at 16~18 months old.</p><p>* p<0.05, t test, aged <i>versus</i> HI titers in young group primed by the same virus.</p><p>Serologic testing of mice primed with different viruses.</p
<p>C57Bl6/J mice (n = 4/group) were mock (PBS) or ArmΔGPC (2×10<sup>6</sup>,i.v.) primed and 12 hour...
<p>Serum neutralizing (neut) antibody and lung virus titers for each vaccine dosage group. A. Geomet...
<p>Groups of three to four mice each were vaccinated at days 0, 14, 28 and 126 (downward pointing op...
<p>(A) ELISA assay was performed using mouse serum (1∶100) from indicated age groups. Each graph rep...
<p>All the values are averages from three independent experiments.</p>a<p>Mice in groups of 3 were i...
<p>Serum was obtained from groups of PAV3-HA () or AdHu5-HA () vaccinated BALB/c mice and treated ov...
<p>The aged females were between 16–18 months at priming and then were challenged about two months l...
<p>HAI titers of sera from mice immunized with (A) 3 µg and (B) 10 µg inactivated influenza virus ad...
<p>Mice were immunized thrice with gB, gH, gL, gO, gH/gL, gH/gO, gL/gO and gH/gL/gO pDNAs at a dosag...
<p>Mice (10 animals/group) were inoculated i.m. or i.n. either with PBS (unprimed group) or with 10<...
<p>Groups of mice (n = 10) were subcutaneously immunized with a constant dosage of 100 μl containing...
<p>All mice were vaccinated once intramuscularly with dose of 0.5 µg HA H5N1 inactivated virus vacci...
<p>(A) IgG1 antibody titers in vaginal washings. Antibody titers are expressed as log<sub>10</sub> t...
<p>HI antibody titers were determined against A/Puerto Rico/8/1934 (H1N1) virus and are expressed as...
Aged (24–26 months) BALB/c mice were immunized twice with H1-VLP, split-virion vaccine or PBS. Three...
<p>C57Bl6/J mice (n = 4/group) were mock (PBS) or ArmΔGPC (2×10<sup>6</sup>,i.v.) primed and 12 hour...
<p>Serum neutralizing (neut) antibody and lung virus titers for each vaccine dosage group. A. Geomet...
<p>Groups of three to four mice each were vaccinated at days 0, 14, 28 and 126 (downward pointing op...
<p>(A) ELISA assay was performed using mouse serum (1∶100) from indicated age groups. Each graph rep...
<p>All the values are averages from three independent experiments.</p>a<p>Mice in groups of 3 were i...
<p>Serum was obtained from groups of PAV3-HA () or AdHu5-HA () vaccinated BALB/c mice and treated ov...
<p>The aged females were between 16–18 months at priming and then were challenged about two months l...
<p>HAI titers of sera from mice immunized with (A) 3 µg and (B) 10 µg inactivated influenza virus ad...
<p>Mice were immunized thrice with gB, gH, gL, gO, gH/gL, gH/gO, gL/gO and gH/gL/gO pDNAs at a dosag...
<p>Mice (10 animals/group) were inoculated i.m. or i.n. either with PBS (unprimed group) or with 10<...
<p>Groups of mice (n = 10) were subcutaneously immunized with a constant dosage of 100 μl containing...
<p>All mice were vaccinated once intramuscularly with dose of 0.5 µg HA H5N1 inactivated virus vacci...
<p>(A) IgG1 antibody titers in vaginal washings. Antibody titers are expressed as log<sub>10</sub> t...
<p>HI antibody titers were determined against A/Puerto Rico/8/1934 (H1N1) virus and are expressed as...
Aged (24–26 months) BALB/c mice were immunized twice with H1-VLP, split-virion vaccine or PBS. Three...
<p>C57Bl6/J mice (n = 4/group) were mock (PBS) or ArmΔGPC (2×10<sup>6</sup>,i.v.) primed and 12 hour...
<p>Serum neutralizing (neut) antibody and lung virus titers for each vaccine dosage group. A. Geomet...
<p>Groups of three to four mice each were vaccinated at days 0, 14, 28 and 126 (downward pointing op...