Results 41 to 50 of about 486,458 (259)

Multi-Influenza HA Subtype Protection of Ferrets Vaccinated with an N1 COBRA-Based Neuraminidase

Viruses, 2023
The influenza neuraminidase (NA) is a promising target for next-generation vaccines. Protection induced by vaccination with the computationally optimized broadly reactive NA antigen (N1-I COBRA NA) was characterized in both influenza serologically naive ...
A. L. Skarlupka, Xiaojian Zhang, U. Blas-Machado, Spencer F. Sumner, T. Ross   +4 more
semanticscholar   +1 more source

Substitutions near the hemagglutinin receptor-binding site determine the antigenic evolution of influenza A H3N2 viruses in U.S. swine [PDF]

, 2014
Swine influenza A virus is an endemic and economically important pathogen in pigs, with the potential to infect other host species. The hemagglutinin (HA) protein is the primary target of protective immune responses and the major component in swine ...
A. L. Vincent, Anderson, Bao, Bowman, Brown, Centers for Disease Control and Prevention, Core Team R, D. F. Burke, Darriba, De Jong, E. Skepner, Edgar, Feng, Fouchier, Garten, Gauger, Harmon, Hinshaw, Houser, Karasin, Kawaoka, Khurana, Kitikoon, Koel, Lewis, Lindstrom, Lorusso, Loving, Maddison, Miller, Montalvao, Myers, N. S. Lewis, Nelson, Nelson, Nfon, Olsen, P. Kitikoon, Paradis, Pena, Polewicz, PyMOL, Röhm, Salmon, Shinde, Skowronski, Smith, Smith, Stamatakis, T. K. Anderson, Tong, Tong, Vincent, Vincent, Vincent, Vincent, Webby, Webby, Ye   +58 more
core   +2 more sources

Occurrence of Influenza A (H1N1) in Alagoas (2016-2019)/ Ocorrência de Influenza A (H1N1) em Alagoas (2016-2019)

Diversitas Journal, 2020
: Influenza A is a viral respiratory tract disease, which is transmitted on a large scale by the Myxovirus influenzae virus, through person-to-person contact by dissemination of droplets containing viral particles.
Ellen Karollyne Santos Lopes, Allana Caroline Bonfim Costa, Karoline Barbosa Gomes, Samara dos Santos Oliveira, Tariqat Sofia Machado Montiel, Claudimary Bispo dos Santos   +5 more
doaj   +1 more source

Point-of-care testing for disasters: needs assessment, strategic planning, and future design. [PDF]

, 2009
Objective evidence-based national surveys serve as a first step in identifying suitable point-of-care device designs, effective test clusters, and environmental operating conditions.
Bangs, Bulut, Cazacu, de la Hoz, Dighe, Diiulio, Ender, Farfel, Gerald J. Kost, Ginocchio, Grandjean, Grondhal, Hiransuthikul, Hurt, Ivers, Kazancioglu, Kost, Kost, Kost, Kost, Kost, Kristin N. Hale, Lam, Louie, Lupisan, Millie, MMWR, Nam K. Tran, Nicole L. Gentile, Nishiura, Pabbaraju, Qadri, Rajendran, Richard F. Louie, Schneider, Shaman, Shaman, Sinigalliano, T. Keith Brock, Tao, Thomas, Tyler K. Kitano, Uckay, Vernon, Vollaard   +44 more
core   +1 more source

Genetic characterization of influenza virus circulating in Brazilian pigs during 2009 and 2010 reveals a high prevalence of the pandemic H1N1 subtype

Influenza and Other Respiratory Viruses, 2012
Influenza A viruses circulating in pigs in Brazil are still not characterized, and only limited data are available about swine influenza epidemiology in the country.
D. Rajão, A. R. Costa, Bruno S. A. F. Brasil, H. L. Del Puerto, F. G. Oliveira, F. Alves, G. F. Braz, J. Reis, R. Guedes, Z. I. Lobato, R. Leite   +10 more
semanticscholar   +1 more source

Qingfeiyin Decoction Inhibits H1N1 Virus Infection via Modulation of Gut Microbiota and Inflammatory Pathways in a Murine Model

Frontiers in Pharmacology, 2022
Influenza virus-caused lung infection and its pandemic outbreaks are a persistent public health challenge. The H1N1 subtype is the most common type of influenza infection observed in humans. Maxingshigantang decoction, a classic formula of Chinese herbal
Xianping Li, Mingzhe Wang, Chang Liu, Yu-chun Xiao, Mengde Li, C. Ban, Yuanming Huang, Miao Cheng, Liqiong Song, Guoxing Liu, Shan Lu, Chengxiang Wang, Zhihong Ren   +12 more
semanticscholar   +1 more source

Higher titers of some H5N1 and recent human H1N1 and H3N2 influenza viruses in Mv1 Lu vs. MDCK cells

Virology Journal, 2011
Background The infectivity of influenza A viruses can differ among the various primary cells and continuous cell lines used for such measurements. Over many years, we observed that all things equal, the cytopathic effects caused by influenza A subtype ...
Daniels Deirdre E, Morrissey Jane M, O'Dowd Maureen K, Wahlgren Brett T, Wyatt Diane E, Hamilton Sara B, Lednicky John A   +6 more
doaj   +1 more source

A systematic review of reported reassortant viral lineages of influenza A [PDF]

, 2015
BACKGROUND: Most previous evolutionary studies of influenza A have focussed on genetic drift, or reassortment of specific gene segments, hosts or subtypes.
Ferguson, NM, Fraser, C, Pinsent, A, Riley, S   +3 more
core   +2 more sources

Heterotypic Neuraminidase Antibodies Against Different A(H1N1) Strains are Elicited after Seasonal Influenza Vaccination

Vaccines, 2019
Neuraminidase (NA) content is not standardized in current seasonal influenza vaccines; neither anti-NA antibodies (anti-NA Abs) are measured nor is it well-defined as a correlate of humoral protection. In this work, the presence of NA1 antibodies against
Jose Manuel Mendez-Legaza, Raúl Ortiz de Lejarazu, Ivan Sanz   +2 more
doaj   +1 more source

Genesis and pathogenesis of the 1918 pandemic H1N1 influenza A virus [PDF]

, 2014
The source, timing, and geographical origin of the 1918–1920 pandemic influenza A virus have remained tenaciously obscure for nearly a century, as have the reasons for its unusual severity among young adults.
A. Rambaut, Adalja, Antonovics, Davenport, Dowdle, Fan, FROST, G.-Z. Han, Kawaoka, KENDAL, M. Worobey, Masurel, Masurel, Masurel, Masurel, Molinari, Morens, Mulder, Nelson, REKART, SCHOENBAUM, Schulman, Shanks, Shanks, Taubenberger, Thompson, Thompson, Waffarn, Webster, Wolfe   +29 more
core   +2 more sources