Results 31 to 40 of about 486,458 (259)

Insight into highly conserved H1 subtype-specific epitopes in influenza virus hemagglutinin [PDF]

, 2014
Influenza viruses continuously undergo antigenic changes with gradual accumulation of mutations in hemagglutinin (HA) that is a major determinant in subtype specificity.
Cho, Ki Joon, Hong, Kwang W, Kim, Kyung Hyun, Kim, Se-Ho, Kim, Sella, Lee, Ji-Hye, Saelens, Xavier, Seok, Jong Hyeon   +7 more
core   +8 more sources

Moderate Vaccine Effectiveness against Severe Acute Respiratory Infection Caused by A(H1N1)pdm09 Influenza Virus and No Effectiveness against A(H3N2) Influenza Virus in the 2018/2019 Season in Italy

Vaccines, 2020
Every season, circulating influenza viruses change; therefore, vaccines must be reformulated each year. We aimed to estimate vaccine effectiveness (VE) against severe influenza infection for the 2018/19 season in Italy.
Caterina Rizzo, Francesco Gesualdo, Daniela Loconsole, Elisabetta Pandolfi, Antonino Bella, Andrea Orsi, Giulia Guarona, Donatella Panatto, Giancarlo Icardi, Christian Napoli, Giovanni Battista Orsi, Ilaria Manini, Emanuele Montomoli, Ilaria Campagna, Luisa Russo, Valeria Alfonsi, Simona Puzelli, Antonino Reale, Umberto Raucci, Livia Piccioni, Carlo Concato, Marta Luisa Ciofi Degli Atti, Alberto Villani, Maria Chironna, Alberto Eugenio Tozzi   +24 more
doaj   +1 more source

Extracorporeal Membrane Oxygenation Support for Influenza A: Retrospective Review of the Extracorporeal Life Support Organization Registry Comparing H1N1 With Other Subtypes

Critical Care Explorations, 2021
OBJECTIVES:. Although there is a substantial published experience of extracorporeal membrane oxygenation during the H1N1 pandemic, less is known about the use of extracorporeal membrane oxygenation in patients with other subtypes of the influenza A virus.
Erika R. O’Neil, MD, Huiming Lin, MS, Meng Li, PhD, Lara Shekerdemian, MD, Joseph E. Tonna, MD, MS, Ryan P. Barbaro, MD, Jayvee R. Abella, PhD, Peter Rycus, MPH, Graeme MacLaren, MBBS, MSc, Marc M. Anders, MD, Peta M. A. Alexander, MBBS   +10 more
doaj   +1 more source

Recombinant hemagglutinin of swine H1N1 influenza virus expression in the insect cells: Formulation in Montanide ISA71 adjuvant and the potency studies [PDF]

Iranian Journal of Basic Medical Sciences, 2021
Objective(s): Influenza is a highly contagious disease, which affects the respiratory system and seasonal influenza is common throughout the world. Influenza vaccination is an effective way to reduce the risk of death and hospitalization. This study aims
Sara Zahmati, Morteza Taghizadeh, Setareh Haghighat, Reza Jalali Rad, Mehdi Mahdavi   +4 more
doaj   +1 more source

Serologic studies on the behaviour of influenza virus type A in persons of greater São Paulo during 1976, 1978 and 1979

Revista do Instituto de Medicina Tropical de São Paulo, 1986
Sera of persons of different age groups collected in 1976, 1978 and 1979 were tested for the presence of HI antibodies against various strains of the H3N2 and H1N1 subtypes of influenza virus.
S. Takimoto, R. P. de S. Carvalho, H. G. Pereira, C. S. Pannuti, M. S. Pereira, L. F. de Salles-Gomes   +5 more
doaj   +1 more source

Swine Influenza Virus Antibodies in Humans, Western Europe, 2009

Emerging Infectious Diseases, 2011
Serologic studies for swine influenza viruses (SIVs) in humans with occupational exposure to swine have been reported from the Americas but not from Europe.
Nancy A. Gerloff, Jacques R. Kremer, Emilie Charpentier, Aurélie Sausy, Christophe M. Olinger, Pierre Weicherding, John Schuh, Kristien Van Reeth, Claude P. Muller   +8 more
doaj   +1 more source

Cross-protection against European swine influenza viruses in the context of infection immunity against the 2009 pandemic H1N1 virus : studies in the pig model of influenza [PDF]

, 2015
Pigs are natural hosts for the same influenza virus subtypes as humans and are a valuable model for cross-protection studies with influenza. In this study, we have used the pig model to examine the extent of virological protection between a) the 2009 ...
A Krumbholz, A Lavenu, AC Lowen, AI Karasin, AR Vleeschauwer De, AS Monto, B Brandenburg, B Manicassamy, B Srivastava, CD O’Donnell, CD O’Donnell, CS Kyriakis, CS Kyriakis, DM Skowronski, ED Kilbourne, G Simon, GA Landolt, GG Brownlee, I Skountzou, IH Brown, JC Kash, JH Kreijtz, JL Schulman, K Hoschler, K Reeth Van, K Reeth Van, K Reeth Van, K Reeth Van, K Tamura, Karl De hert, KL Laurie, Kristien Van Reeth, L Campitelli, M Khatri, M Pensaert, M Retamal, M Strengell, MA Marco De, MI Nelson, MJ Sylte, ML Hillaire, MR Castrucci, MR Castrucci, MR Sandbulte, N Busquets, NM Bouvier, PM Colman, PP Heinen, RA Perera, RA Yetter, RJ Garten, S Liang, SL Epstein, SM Brookes, T Sonoguchi, TM Straight, Y Qiu, Y Qiu, Yu Qiu   +58 more
core   +6 more sources

Gold Nanoparticles with Ligand/Zwitterion Hybrid Layer for Individual Counting of Influenza A H1N1 Subtype Using Resistive Pulse Sensing.

Langmuir, 2018
Resistive pulse sensing (RPS) is an analytical technique for detecting particles with nano- to micrometer diameters, such as proteins, viruses, and bacteria.
Y. Horiguchi, T. Goda, A. Matsumoto, H. Takeuchi, S. Yamaoka, Y. Miyahara   +5 more
semanticscholar   +1 more source

Second-generation nitazoxanide derivatives: thiazolides are effective inhibitors of the influenza A virus [PDF]

, 2018
Aim: The only small molecule drugs currently available for treatment of influenza A virus (IAV) are M2 ion channel blockers and sialidase inhibitors. The prototype thiazolide, nitazoxanide, has successfully completed Phase III clinical trials against ...
Andrew V Stachulski, Brian M Eklov, Chandrakala Pidathala, Eleanor C Row, Giuseppe Belardo, J Edward Semple, Jean-Francois Rossignol, La Frazia S, M Gabriella Santoro, Mazhar Iqbal, Neil G Berry, Paul M O'Neill, Podlogar BL, Rossignol JF, Rossignol JF, Sara Piacentini, Sarah A Allman, Simone La Frazia   +17 more
core   +1 more source

Compositional Constraint Is the Key Force in Shaping Codon Usage Bias in Hemagglutinin Gene in H1N1 Subtype of Influenza A Virus

International Journal of Genomics, 2014
It is vital to unravel the codon usage bias in order to gain insights into the evolutionary forces dictating the viral evolution process. Influenza A virus has attracted attention of many investigators over the years due to high mutation rate and being ...
H. Deka, S. Chakraborty
semanticscholar   +1 more source