Results 161 to 170 of about 210,676 (190)

Probable Association of Plaque Size With Neuraminidase Subtype Among H3N2 Influenza A Viruses

Archives of Virology, 1979
The present study demonstrates that the plaque size of certain influenza A H3N2 virus recombinants is dependent on their containing a specific neuraminidase glycoprotein, but is independent of the genes coding for the HA, P3, and NP proteins.
B R Murphy, R M Chanock
exaly   +2 more sources

Antiviral Action of Methylated β-Lactoglobulin on the Human Influenza Virus A Subtype H3N2

Probiotics and Antimicrobial Proteins, 2010
Antiviral activity of methylated β-lactoglobulin (Met-BLG) against H3N2 infected into MDCK cell lines depended on concentration of Met-BLG, viral load, and duration of infection. IC50% of the hemagglutination activity for 1 and 0.2 MOI (multiplicity of infection) after 24 h of incubation at 37 °C in the presence of 5% CO2 were 20 ± 0.8 and 17 ± 0.7 μg ...
Sitohy, Mahmoud Zaki, Besse, Bernard, Billaudel, Sylviane, Haertlé, Thomas, Chobert, Jean-Marc   +4 more
openaire   +3 more sources

Evolution of the nucleotide sequence of influenza virus RNA segment 7 during drift of the H3N2 subtype

Gene, 1983
The complete genetic information contained in the influenza virus RNA segment 7 of the A/Bangkok/1/79 (H3N2) strain has been cloned by in vitro synthesis of the complementary dsDNA and its insertion into plasmid pBR322. The nucleotide sequence of the viral RNA segment has been determined from the cDNA insert.
J, Ortín, C, Martínez, L, del Río, M, Dávila, C, López-Galíndez, N, Villanueva, E, Domingo   +6 more
openaire   +2 more sources

Serosurvey for Influenza Virus Subtypes H3N8 and H3N2 Antibodies in Free-Ranging Canids in Pennsylvania, USA

Journal of Wildlife Diseases, 2019
Canine influenza virus (CIV) subtypes H3N8 and H3N2 are endemic among domestic dog ( Canis lupus familiaris ) populations in the northeastern US. Infection of free-ranging carnivores with influenza virus has been sporadically reported. Generalist mesocarnivores that exploit anthropogenic, peri-urban habitats share a wide interface with domestic dogs ...
Peter M, DiGeronimo, Kyle, Van Why, Harris, Glass, Edward J, Dubovi, La'Toya V, Latney   +4 more
openaire   +2 more sources

[Characterization of M2 gene of H3N2 subtype swine influenza virus].

Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 2011
M2 protein of influenza A virus is encoded by a spliced mRNA derived from RNA segment 7 and plays an important role in influenza virus replication. It is also a target molecule of anti-virus drugs. We extracted the viral genome RNAs from MDCK cells infected with swine influenza A virus (SIV) H3N2 subtype and amplified the SIV M2 gene by reverse ...
Xiaodu, Wang, Peijun, Chen, Yang, Shen, Yafeng, Qiu, Xufang, Deng, Zixue, Shi, Lina, Peng, Jinyan, Luo, Chao, Liu, Zhiyong, Ma   +9 more
openaire   +1 more source

Analysis by Monoclonal Antibodies of H3N2 Subtype Influenza A Viruses in Japan and Southeast Asia Prior to 1983

Journal of Infectious Diseases, 1983
Etude du nombre d'isolements du virus influenza variant H3N2 a partir de 95 souches de differents groupes determinees par 4 anticorps monoclonaux de 1968 a ...
Y, Yamazi, H, Suzuki, E, Watari, M, Kusama, Y, Takeuchi, K, Satsuta, J, Supawadee, K, Chatiyanonda   +7 more
openaire   +2 more sources

Paper-based enzyme-free immunoassay for rapid detection and subtyping of influenza A H1N1 and H3N2 viruses

Analytica Chimica Acta, 2015
Development of rapid screening in the ambulatory environment is the most pressing needs for the control of spread of infectious disease. Despite there are many methods to detect the immunoassay results, quantitative measurement in rapid disease screening is still a great challenge for point-of-care applications.
Kin Fong Lei, Chia-Hao Huang, Rei-Lin Kuo, Cheng-Kai Chang, Kuan-Fu Chen, Kuo-Chien Tsao, Ngan-Ming Tsang   +6 more
openaire   +2 more sources

Protection Against a European H1N2 Swine Influenza Virus in Pigs Previously Infected With H1N1 And/Or H3N2 Subtypes

Vaccine, 2003
A novel swine influenza virus, H1N2, circulates in European swine populations together with H1N1 and H3N2 viruses. This study examines whether post-infection immunity to H1N1 and/or H3N2 viruses provides cross-protection against H1N2 infection. Pigs (n=51) were inoculated intranasally with either Sw/Belgium/1/98 (H1N1) or Sw/Flanders/1/98 (H3N2), or ...
Kristien van Reeth, Maurice B Pensaert, Alan Hay   +2 more
exaly   +3 more sources

[In vitro study of antiviral activity of Myramistin against subtypes H3N2 and H5N1 of influenza virus].

Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic], 2009
In vitro antiviral effect of myramistin on influenza virus (MDCK cell culture) was studied. The drug showed significant dose-dependent antiviral activity against the virus. When used prophylactically (1 hour before exposure to the virus) in subtoxic doses, myramistin was effective in inhibiting replication of the influenza virus [strains A/Aichi/2/68 ...
A P, Agafonov, M O, Skarnovich, V A, Petrishchenko, L N, Shishkina, A N, Sergeev, V V, Svistov, I V, Smirnov, N A, Kirichenko, Iu S, Krivoshein   +8 more
openaire   +2 more sources

[Rescue of H3N2 subtype swine influenza virus and substitution of hemagglutinin, neuraminidase].

Wei sheng wu xue bao = Acta microbiologica Sinica, 2009
To study the mechanisms of trans-species transmission of influenza virus for developing novel vaccine of influenza in future.We rescued H3N2 subtype swine influenza virus strain A/Swine/Henan/S4/01 successfully by a plasmid-base reverse genetics. Eight gene segments were synthesized by reverse transcriptase-PCR and cloned into bidirection expression ...
Jinling, Du, Ming, Liu, Chunguo, Liu, Tao, Yang, Hongtao, Li   +4 more
openaire   +1 more source