Results 91 to 100 of about 49,477 (178)

Influenza a H5N1 detection [PDF]

, 2005
We developed a sensitive and rapid real-time reverse transcription- polymerase chain reaction (RT-PCR) assay to detect influenza A H5N1 virus in clinical samples.
Ng, AYY, Cheng, PKC, Wilina W.L. Lim, Ng, EKO, Peter K.C. Cheng, Lim, WWL, Hoang, TL, Antia Y.Y. Ng, T.L. Hoang, Enders K.O. Ng   +9 more
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Review on the Epizootiological Situation on Highly Pathogenic Avian Influenza Globally and in Russia in 2023

Проблемы особо опасных инфекций
The year 2023 saw a challenging epizootiological and epidemiological situation regarding highly pathogenic avian influenza. The virus affected 150 bird species and dozens of mammal species.
N. N. Vasil’tsova, A. S. Panova, V. N. Petrov, A. V. Danilenko, S. V. Svyatchenko, K. I. Ivanova, G. S. Onkhonova, N. I. Goncharova, A. B. Ryzhikov, V. Yu. Marchenko   +9 more
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Timing of Influenza A(H5N1) in Poultry and Humans and Seasonal Influenza Activity Worldwide, 2004–2013

Emerging Infectious Diseases, 2015
Co-circulation of influenza A(H5N1) and seasonal influenza viruses among humans and animals could lead to co-infections, reassortment, and emergence of novel viruses with pandemic potential. We assessed the timing of subtype H5N1 outbreaks among poultry,
Lizette O. Durand, Patrick Glew, Diane Gross, Matthew R. Kasper, Susan C. Trock, Inkyu K. Kim, Joseph S. Bresee, Ruben O. Donis, Timothy M. Uyeki, Marc-Alain Widdowson, Eduardo Azziz-Baumgartner   +10 more
doaj   +1 more source

Epizootiological and Epidemiological Situation on Highly Pathogenic Avian Influenza Globally and in the Russian Federation in 2024

Проблемы особо опасных инфекций
The aim of the work was to analyze the circulation of the most epidemiologically significant variants of the avian influenza virus in the world and across Russia in 2024.
N. N. Vasiltsova, A. S. Panova, V. N. Petrov, A. V. Danilenko, K. N. Shadrinova, S. V. Svyatchenko, K. I. Ivanova, G. S. Onkhonova, N. I. Goncharova, V. Yu. Marchenko   +9 more
doaj   +1 more source

Highly Pathogenic H5N1 Influenza A Virus Spreads Efficiently in Human Primary Monocyte-Derived Macrophages and Dendritic Cells

Frontiers in Immunology, 2018
Influenza A viruses cause recurrent epidemics and occasional global pandemics. Wild birds are the natural reservoir of influenza A virus from where the virus can be transmitted to poultry or to mammals including humans.
Veera Westenius, Sanna M. Mäkelä, Ilkka Julkunen, Pamela Österlund   +3 more
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Loop-mediated isothermal amplification for influenza A (H5N1) virus [PDF]

, 2007
We describe a 1-step reverse-transcription loop-mediated isothermal amplification assay for detection of highly pathogenic avian influenza A (H5N1) viruses.
Ian Barr, Guan, Y, Kwok H. Chan, Honglin Chen, Barr, I, Shanthi Jayawardena, Cheung, CY, Poon, LLM, Leo L.M. Poon, J.S. Malik Peiris, Chung Y. Cheung, Yi Guan, Peiris, JSM, Jayawardena, S, Chan, KH, Chen, H   +15 more
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Passive immunotherapy for influenza A H5N1 virus infection with equine hyperimmune globulin F(ab')₂ in mice

Respiratory Research, 2006
Background Avian influenza virus H5N1 has demonstrated considerable pandemic potential. Currently, no effective vaccines for H5N1 infection are available, so passive immunotherapy may be an alternative strategy.
Li Yanbin, Zhang Dingmei, Wang Guoling, Pan Xinghua, Guo Zhongmin, Lu Jiahai, Tan Bingyan, Ouyang Liping, Yu Xinbing   +8 more
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Antiviral effect of a selective COX-2 inhibitor on H5N1 infection in vitro

, 2011
A selective cyclooxygenase-2 (COX-2) inhibitor has been previously shown to suppress the hyper-induced pro-inflammatory responses in H5N1 infected primary human cells.
Suki M.Y. Lee, J.S.M. Peiris, Cheung, TKW, Peiris, JSM, Lee, SMY, Timothy K.W. Cheung, Gai, WW, W.W. Gai   +7 more
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The Influenza Virus H5N1 Infection Can Induce ROS Production for Viral Replication and Host Cell Death in A549 Cells Modulated by Human Cu/Zn Superoxide Dismutase (SOD1) Overexpression

Viruses, 2016
Highly pathogenic H5N1 infections are often accompanied by excessive pro-inflammatory response, high viral titer, and apoptosis; as such, the efficient control of these infections poses a great challenge.
Xian Lin, Ruifang Wang, Wei Zou, Xin Sun, Xiaokun Liu, Lianzhong Zhao, Shengyu Wang, Meilin Jin   +7 more
doaj   +1 more source

The surveillance and risk assessment of wild birds in northern Australia for highly pathogenic avian influenza H5N1 virus [PDF]

, 2012
Highly pathogenic avian influenza (HPAI), caused by infection with H5N1 virus, is a transboundary disease which has had a significant socio-economic impact on the poultry production systems of Eurasia, and spillover events with mortality in humans and ...
Curran, John
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