Results 181 to 190 of about 40,829 (218)

Magnetic Particle Spectroscopy for Detection of Influenza A Virus Subtype H1N1

ACS Applied Materials & Interfaces, 2020
Magnetic nanoparticles (MNPs) with proper surface functionalization have been extensively applied as labels for magnetic immunoassays, carriers for controlled drug/gene delivery, tracers and contrasts for magnetic imaging, etc. Here, we introduce a new biosensing scheme based on magnetic particle spectroscopy (MPS) and the self-assembly of MNPs to ...
Kai Wu, Jinming Liu, Renata Saha, Diqing Su, Venkatramana D. Krishna, Maxim C.-J. Cheeran, Jian-Ping Wang   +6 more
openaire   +2 more sources

Drug design for Influenza A virus subtype H1N1

Journal of the Taiwan Institute of Chemical Engineers, 2010
Abstract An outbreak of influenza A virus subtype H1N1, also known as swine flu, in Mexico was occurred in April 2009. To design drugs for treating this epidemic is urgency. In this study, we employed the new sequences (2009) to build the N1 simulation structure by homology modeling, which has been checked for high reliability by Verify Score and ...
Chien-Yu Chen, Hung-Jin Huang, Fuu-Jen Tsai, Calvin Yu-Chian Chen   +3 more
openaire   +1 more source

Influenza virus A subtype H1N1 is inhibited by methylated β-lactoglobulin

Journal of Dairy Research, 2010
Addition of methylated β-lactoglobulin (Met-BLG) in the medium of MDCK cell lines infected with influenza virus subtype H1N1 reduced hemagglutination activity (HA) in a concentration dependent manner. Antiviral activity of Met-BLG depended on its concentration, viral load, and duration of infection. Using 17 μg/ml of Met-BLG inhibited 50% of HA of H1N1
Sitohy, Mahmoud Zaki, Scanu, Michela, Besse, Bernard, Mollat, Claudine, Billaudel, Sylviane, Haertlé, Thomas, Chobert, Jean-Marc   +6 more
openaire   +4 more sources

Thrombotic thrombocytopenic purpura triggered by influenza A virus subtype H1N1 infection

Transfusion and Apheresis Science, 2012
We report a case of acquired thrombotic thrombocytopenic purpura (TTP) triggered by influenza A virus subtype H1N1 infection. In December 2010, a 27-year-old man was diagnosed with pneumonia from influenza A virus infection at a local clinic.
Young Rae, Koh, Sang-Hyun, Hwang, Chulhun L, Chang, Eun Yup, Lee, Han Chul, Son, Hyung Hoi, Kim   +5 more
openaire   +2 more sources

Efficacy of a high-growth reassortant H1N1 influenza virus vaccine against the classical swine H1N1 subtype influenza virus in mice and pigs

Archives of Virology, 2014
Swine influenza (SI) is an acute, highly contagious respiratory disease caused by swine influenza A viruses (SwIVs), and it poses a potential global threat to human health. Classical H1N1 (cH1N1) SwIVs are still circulating and remain the predominant subtype in the swine population in China.
Feng, Wen, Hai, Yu, Fu-Ru, Yang, Meng, Huang, Sheng, Yang, Yan-Jun, Zhou, Ze-Jun, Li, Guang-Zhi, Tong   +7 more
openaire   +2 more sources

Use of health resources due to influenza A virus, H1N1 subtype infection in Brazil

Revista Brasileira de Pesquisa em Saúde/Brazilian Journal of Health Research, 1969
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Ana Paula Accioly, Rafael Silva Barbosa, Chennyfer Dobbins Paes da Rosa, Paola Zucchi   +3 more
openaire   +1 more source

Simultaneous detection of influenza virus type B and influenza A virus subtypes H1N1, H3N2, and H5N1 using multiplex real-time RT-PCR

Applied Microbiology and Biotechnology, 2011
Use of multiplex real-time reverse transcription polymerase chain reaction (RT-PCR) for the simultaneous detection of influenza type B virus and influenza A virus subtypes H5N1, H3N2, and H1N1 has been described. The method exhibited a high specificity and sensitivity of approximately 10(1)-10(2) copies per microliter or 10(-3)-10(-2) TCID50/L for each
Fang, Shisong, Li, Jianxiong, Cheng, Xiaowen, Zhao, Cunyou, Wang, Ting, Lv, Xing, Wang, Xin, Wu, Chunli, Zhang, Renli, Cheng, Jinquan, Hong, Xue, Yu, Muhua   +11 more
openaire   +3 more sources

Epidemiological and virological characterization of influenza A virus subtype H1N1 at tertiary-care hospital, Ahmedabad

International Journal of Medical Science and Public Health, 2016
Background: In April 2009, a new strain of influenza virus, A H1N1, started to spread in various parts of the world, and the first case was reported on May 16, 2009.[1] The associated morbidity and mortality have made it a major health burden. In this study, we have investigated samples of patients with suspected influenza-like illnesses (ILIs ...
Nidhi Barot, Mahendra Vegad, Sumeeta Soni, Lavanya V, Vibhuti Patel   +4 more
openaire   +1 more source

Rapid identification of neuraminidase inhibitor resistance mutations in seasonal influenza virus A(H1N1), A(H1N1)2009, and A(H3N2) subtypes by melting point analysis

European Journal of Clinical Microbiology & Infectious Diseases, 2011
The high mutation rate of influenza virus, combined with the increasing worldwide use of influenza virus-specific drugs, allows the selection of viruses that are resistant to the currently available antiviral medications. Therefore, reliable tests for the rapid detection of drug-resistant influenza virus strains are required.
M, Redlberger-Fritz, S W, Aberle, R, Strassl, T, Popow-Kraupp   +3 more
openaire   +2 more sources