Results 31 to 40 of about 938,090 (393)

DNA Vaccine Expressing Conserved Influenza Virus Proteins Protective Against H5N1 Challenge Infection in Mice

Emerging Infectious Diseases, 2002
Influenza vaccination practice, which is based on neutralizing antibodies, requires being able to predict which viral strains will be circulating. If an unexpected strain, as in the 1997 H5N1 Hong Kong outbreak, or even a pandemic emerges, appropriate ...
Suzanne L. Epstein, Terrence M. Tumpey, Julia A. Misplon, Chia-Yun Lo, Lynn A. Cooper, Kanta Subbarao, Mary Renshaw, Suryaprakash Sambhara, Jacqueline M. Katz   +8 more
doaj   +1 more source

Surveillance and Genomic Characterization of Influenza A and D Viruses in Swine, Belgium and the Netherlands, 2019–2021

Emerging Infectious Diseases, 2023
During 2019–2021, we isolated 62 swine influenza A viruses in Belgium and the Netherlands. We also detected influenza D in pigs in the Netherlands. The ever-changing diversity of influenza viruses and the identification of influenza D emphasize the need
Anna Parys, Nick Vereecke, Elien Vandoorn, Sebastiaan Theuns, Kristien Van Reeth   +4 more
doaj   +1 more source

The production and development of H7 Influenza virus pseudotypes for the study of humoral responses against avian viruses [PDF]

, 2013
In recent years, high pathogenicity avian influenza (HPAI) virus, H5N1, low pathogenicity avian influenza (LPAI) virus, H9N2, and both HPAI and LPAI H7 viruses have proved devastating for the affected economies reliant on poultry industry, and have posed
Böttcher-Frieberthäuser, Eva, Cattoli, Giovanni, Ferrara, Francesca, Molesti, Eleonora, Temperton, Nigel, Terregino, Calogero   +5 more
core   +3 more sources

The Influenza Virus Enigma [PDF]

Cell, 2009
Both seasonal and pandemic influenza continue to challenge both scientists and clinicians. Drug-resistant H1N1 influenza viruses have dominated the 2009 flu season, and the H5N1 avian influenza virus continues to kill both people and poultry in Eurasia.
Salomon, Rachelle, Webster, Robert G.
openaire   +2 more sources

LUNG DAMAGE IN CHILDREN WITH INFLUENZA

Детские инфекции (Москва), 2015
The article presents the results of clinical and laboratory studies of patients with influenza complicated by pneumonia. Peculiarities of clinical manifestations of pneumonia caused by influenza virus have been disclosed.
D. A. Vorobeva, L. N. Guseva, I. E. Koltunov, A. V. Bullih, S. B. Yatsyshina, G. A. Shipulin, E. L. Tumanova, N. A. Malyshev, V. F. Uchaykin   +8 more
doaj   +1 more source

Highly Pathogenic Avian Influenza A(H5N1) Clade 2.3.4.4b Virus in Wild Birds, Chile

Emerging Infectious Diseases, 2023
In December 2022, highly pathogenic avian influenza A(H5N1) clade 2.3.4.4b virus emerged in Chile. We detected H5N1 virus in 93 samples and obtained 9 whole-genome sequences of strains from wild birds.
Naomi Ariyama, Catalina Pardo-Roa, Gabriela Muñoz, Carolina Aguayo, Claudia Ávila, Christian Mathieu, Leonardo I. Almonacid, Rafael A. Medina, Barbara Brito, Magdalena Johow, Victor Neira   +10 more
doaj   +1 more source

Association of Biosecurity and Hygiene Practices with Environmental Contamination with Influenza A Viruses in Live Bird Markets, Bangladesh

Emerging Infectious Diseases, 2020
In Bangladesh, live bird market environments are frequently contaminated with avian influenza viruses. Shop-level biosecurity practices might increase risk for environmental contamination.
Sukanta Chowdhury, Eduardo Azziz-Baumgartner, James C. Kile, Md. A. Hoque, Mohammed Z. Rahman, Md. E. Hossain, Probir K. Ghosh, Syed S.U. Ahmed, Erin D. Kennedy, Katharine Sturm-Ramirez, Emily S. Gurley   +10 more
doaj   +1 more source

Canalization of the evolutionary trajectory of the human influenza virus [PDF]

, 2011
Since its emergence in 1968, influenza A (H3N2) has evolved extensively in genotype and antigenic phenotype. Antigenic evolution occurs in the context of a two-dimensional 'antigenic map', while genetic evolution shows a characteristic ladder-like ...
A Kucharski, A Monto, A Park, A Rambaut, Andrew Rambaut, B Adams, B Finkelman, C Viboud, CA Russell, D Weinreich, DJ Smith, E Goldstein, E O'Dea, E Volz, F Carrat, F Tria, G Chowell, G Hirst, IG Barr, J Gog, J Lin, J O'Brien, J Truscott, J Voeten, K Koelle, K Koelle, K Koelle, K Koelle, M Recker, Mercedes Pascual, MI Nelson, NM Ferguson, R Bush, S Bhatt, S Gould, S Kryazhimskiy, S Park, T Bedford, T Bedford, Trevor Bedford, V Gupta, WM Fitch, YI Wolf, Z Yang   +43 more
core   +5 more sources

Influenza A virus surface proteins are organized to help penetrate host mucus

bioRxiv, 2019
Influenza A virus (IAV) enters cells by binding to sialic acid on the cell surface. To accomplish this while avoiding immobilization by sialic acid in host mucus, viruses rely on a balance between the receptor-binding protein hemagglutinin (HA) and the ...
M. Vahey, D. Fletcher
semanticscholar   +1 more source

Influenza A virus uncoating [PDF]

, 2020
Influenza A virus (IAV) is an enveloped virus of the Orthomyxoviridae with a negative-sense single-stranded RNA genome. During virus cell entry, viral and cellular cues are delivered in a stepwise manner within two distinct cellular compartments-the endosomes and the cytosol.
openaire   +4 more sources