Results 131 to 140 of about 4,203 (178)

Developing Correlates of Protection for Vaccines Is Needed More than Ever-Influenza, COVID-19 and RSV Infection. [PDF]

Viruses
Vajo Z, Laszlofy C.
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Indirect hemagglutination assay for diagnosing brucellosis: Past, present, and future. [PDF]

Vet World
Mikailov MM, Gunashev SA, Yanikova EA, Halikov AA, Bulashev AK.   +4 more
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Memory T and B cells with recognition of avian influenza hemagglutinins are poorly responsive to existing seasonal influenza vaccines

Gonelli CA, Koutsakos M, Esterbauer R, Zheng MZM, Liu Y, Zin A, Schwab LSU, Tilmanis D, Aban M, Hurt A, Kent SJ, Juno JA, Wheatley AK.   +12 more
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Immunologic Studies of Purified Viral Hemagglutinin

The Journal of Immunology, 1964
Summary A hemagglutinin fraction (HAF) of influenza A (PR8) virus, purified by sucrose density gradient centrifugation and shown to be highly homogenous by analytical ultracentrifugation, electron microscopy and a gel diffusion test, was used as an immunizing antigen in these studies.
M J, TONG, J, FONG
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Influenza Viral Hemagglutinin Peptide Inhibits Influenza Viral Entry by Shielding the Host Receptor

ACS Infectious Diseases, 2016
Influenza viral infection of the host begins by the attachment of viral hemagglutinin to a cell surface receptor. In the current study, a hemagglutinin fragment peptide library was screened using an H5N1 recombinant pseudotyped viral system. One peptide, designated HA-pep25, showed effective antiviral activity against both human and avian influenza ...
Qing, Chen, Ying, Guo
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Viral hemagglutinin augments peptide‐specific cytotoxic T cell responses

European Journal of Immunology, 1993
AbstractIn attempt to increase the induction of peptide‐specific cytolytic T cells (CTL) we investigated the effect of the Newcastle disease virus (NDV) hemagglutinin‐neuraminidase (HN) gene product on the activation of peptide‐specific CTL. Spleen cells of CH3 mice immunized against the influenza nucleoprotein peptide 50–63 (NP 50–63) were ...
C, Ertel, N S, Millar, P T, Emmerson, V, Schirrmacher, P, von Hoegen   +4 more
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A survey for hemagglutinins in viral hepatitis

The American Journal of Medicine, 1959
Abstract Two recently described agglutination tests have been assessed for their possible value in studies concerned with human viral hepatitis. The rhesus erythrocyte agglutination test was not found to yield sufficiently significant results to make it a useful test.
Robert W. McCollum, Viggo Bech, Peter Isacson, John T. Riordan   +3 more
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Expression of viral hemagglutinin on the surface ofE. coli

Klinische Wochenschrift, 1988
Expression of a foreign protein molecule on the E. coli bacterial surface has been achieved through hybrid plasmid construction of fusion proteins using outer membrane protein ompA as a carrier system. Influenza virus hemagglutinin fusion proteins of this character have been shown to become integrated into the bacterial outer membrane and to expose ...
S, Pistor, G, Hobom
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Direct role of viral hemagglutinin in B-cell mitogenesis by influenza viruses

Journal of Virology, 1987
The mitogenic activity of influenza virus is a function of the hemagglutinin (HA) molecule. Purified HA is mitogenic for murine B lymphocytes but not T lymphocytes. Furthermore, like the intact virus, HA of the H2 (but not H3) subtype is mitogenic only for B cells expressing the class II major histocompatibility complex glycoprotein I-E.
P, Poumbourios, E M, Anders, A A, Scalzo, D O, White, A W, Hampson, D C, Jackson   +5 more
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