Results 181 to 190 of about 114,195,449 (202)
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Comparison of Hemagglutinin and Neruaminidase of Influenza A Virus Subtype H1N1, H5N1, H5N2, and H7N9 Using Apriori Algorithm

2014
The Spanish flu first occurred in 1918 and killed about 50 million people in the world. In 2005, by using gene decoding process, Robert B. Belshe identified that the Spanish flu was occurred by H1N1, which is highly pathogenic influenza A virus. Influenza A virus has been mutated consistently and unexpectedly; H5N1, H5N2, and H7N9 which used to be ...
Dae Young Kim   +3 more
openaire   +2 more sources

Quadruple signal amplification strategy based on hybridization chain reaction and an immunoelectrode modified with graphene sheets, a hemin/G-quadruplex DNAzyme concatamer, and alcohol dehydrogenase: ultrasensitive determination of influenza virus subtype H7N9

Microchimica Acta, 2015
We report on a new amplification strategy for use in an immunoassay for influenza virus subtype H7N9. Graphene sheets were first placed on a glassy carbon electrode (GCE), and gold nanoparticles were then electrodeposited as a support for a layer of alcohol dehydrogenase (ADH) in a sol–gel containing thiol groups.
Juan Yang   +6 more
openaire   +1 more source

[Rapid detection of novel avian influenza virus subtype H7N9 by multiplex real-time RT-PCR].

Bing du xue bao = Chinese journal of virology, 2014
In order to develop a rapid detection kit for novel avian influenza virus (AIV) subtype H7N9, two sets of specific primers and probes were designed based on the nucleotide sequences of hemagglutinin antigen (HA) and neuraminidase antigen (NA) of novel H7N9 virus (2013) available in GenBank to establish the method of TaqMan probe-based multiplex real ...
Bao-Zheng, Luo   +6 more
openaire   +1 more source

[A limited understanding of hazard of influenza A virus subtype H7N9 in children].

Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 2013
Since the first human case of influenza A virus subtype H7N9 was reported in Shanghai, China in March 2013, there have been two H7N9-infected children and one healthy H7N9 carrier. With a brief introduction to the basic information of the three children, this paper discusses the variation of Avian influenza virus by referring to the literature ...
openaire   +1 more source

Risk assessment of the newly emerged H7N9 avian influenza viruses

Emerging Microbes and Infections, 2023
Munir Iqbal, Pengxiang Chang
exaly  

Novel reassortment of avian influenza A(H7N9) virus with subtype H6N6 and H5N6 viruses circulating in Guangdong Province, China

Journal of Infection, 2017
Yuan, Jin   +6 more
openaire   +2 more sources

Prevalence of H7N9 subtype avian influenza viruses in poultry in China, 2013–2018

Transboundary and Emerging Diseases, 2019
Jiming Chen, Wenming Jiang
exaly  

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