H9N2 Influenza A Viruses from Poultry in Asia Have Human Virus-like Receptor Specificity

Simple methods for estimating the numbers of synonymous and nonsynonymous nucleotide substitutions.

1986 • 4,940 citations

Molecular Basis for the Generation in Pigs of Influenza A Viruses with Pandemic Potential

1998 • 1,007 citations

Early Alterations of the Receptor-Binding Properties of H1, H2, and H3 Avian Influenza Virus Hemagglutinins after Their Introduction into Mammals

2000 • 828 citations

Receptor Specificity in Human, Avian, and Equine H2 and H3 Influenza Virus Isolates

1994 • 784 citations

Molecular characterization of H9N2 influenza viruses: Were they the donors of the “internal” genes of H5N1 viruses in Hong Kong?

1999 • 711 citations

Avian-to-human transmission of H9N2 subtype influenza A viruses: Relationship between H9N2 and H5N1 human isolates

2000 • 634 citations

The Surface Glycoproteins of H5 Influenza Viruses Isolated from Humans, Chickens, and Wild Aquatic Birds Have Distinguishable Properties

1999 • 607 citations

Predicting the Evolution of Human Influenza A

1999 • 524 citations

Avian Influenza A Viruses Differ from Human Viruses by Recognition of Sialyloligosaccharides and Gangliosides and by a Higher Conservation of the HA Receptor-Binding Site

1997 • 400 citations

Balanced Hemagglutinin and Neuraminidase Activities Are Critical for Efficient Replication of Influenza A Virus

2000 • 388 citations

H9N2 Influenza Viruses Possessing H5N1-Like Internal Genomes Continue To Circulate in Poultry in Southeastern China

2000 • 373 citations

The neuraminidase of influenza virus

1989 • 305 citations

[Discovery of men infected by avian influenza A (H9N2) virus].

1999 • 218 citations

Interactions of Animal Viruses with Cell Surface Receptors

1985 • 178 citations

Neuraminidase hemadsorption activity, conserved in avian influenza A viruses, does not influence viral replication in ducks

1997 • 139 citations

The N2 neuraminidase of human influenza virus has acquired a substrate specificity complementary to the hemagglutinin receptor specificity

1991 • 135 citations

Structural evidence for a second sialic acid binding site in avian influenza virus neuraminidases

1997 • 125 citations

Targeted Infection of Endothelial Cells by Avian Influenza Virus A/FPV/Rostock/34 (H7N1) in Chicken Embryos

2000 • 104 citations

Intergenic HA–NA interactions in influenza A virus: postreassortment substitutions of charged amino acid in the hemagglutinin of different subtypes

2000 • 80 citations