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

Evolution and ecology of influenza A viruses

1992 • 4,023 citations

Human influenza A H5N1 virus related to a highly pathogenic avian influenza virus

1998 • 1,386 citations

Characterization of an Avian Influenza A (H5N1) Virus Isolated from a Child with a Fatal Respiratory Illness

1998 • 1,351 citations

Structure of the influenza virus haemagglutinin complexed with its receptor, sialic acid

1988 • 1,151 citations

A single amino acid in the PB2 gene of influenza A virus is a determinant of host range

1993 • 891 citations

Avian-to-human transmission of the PB1 gene of influenza A viruses in the 1957 and 1968 pandemics

1989 • 791 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

Single amino acid substitutions in influenza haemagglutinin change receptor binding specificity

1983 • 676 citations

On the origin of the human influenza virus subtypes H2N2 and H3N2

1978 • 675 citations

Influenza virus hemagglutinin with multibasic cleavage site is activated by furin, a subtilisin-like endoprotease.

1992 • 628 citations

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

1999 • 607 citations

Origin and evolution of the 1918 “Spanish” influenza virus hemagglutinin gene

1999 • 600 citations

Characterization of the Pathogenicity of Members of the Newly Established H9N2 Influenza Virus Lineages in Asia

2000 • 444 citations

The nucleoprotein as a possible major factor in determining host specificity of influenza H3N2 viruses

1985 • 378 citations

Evidence for the natural transmission of influenza A virus from wild ducts to swine and its potential importance for man.

1981 • 314 citations

Genetic basis of resistance to rimantadine emerging during treatment of influenza virus infection

1988 • 287 citations

Evolutionary analysis of the influenza A virus M gene with comparison of the M1 and M2 proteins

1991 • 286 citations

Influenza virus a pathogenicity: The pivotal role of hemagglutinin

1987 • 276 citations

Characterization of an influenza A virus from seals

1981 • 235 citations

Origin of the Pandemic 1957 H2 Influenza A Virus and the Persistence of Its Possible Progenitors in the Avian Reservoir

1993 • 227 citations

Antiviral drug resistance

2006 • 222 citations

Glycosylation affects cleavage of an H5N2 influenza virus hemagglutinin and regulates virulence.

1987 • 221 citations

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

1999 • 218 citations

Emergence of avian H1N1 influenza viruses in pigs in China

1996 • 200 citations

Characterization of the Surface Proteins of Influenza A (H5N1) Viruses Isolated from Humans in 1997–1998

1999 • 159 citations

Rapid Evolution of H5N1 Influenza Viruses in Chickens in Hong Kong

1999 • 147 citations

Diagnostic electron microscopy is still a timely and rewarding method

1999 • 122 citations

Antiviral drug resistance

1996 • 64 citations

The origin of pandemic influenza.

1972 • 59 citations

Influenza in New Jersey in 1976: Isolations of Influenza A/New Jersey/76 Virus at Fort Dix

1977 • 52 citations