Results 51 to 60 of about 4,898 (212)

Enterotropism of highly pathogenic avian influenza virus H5N8 from the 2016/2017 epidemic in some wild bird species

Veterinary Research, 2020
In 2016/2017, H5N8 highly pathogenic avian influenza (HPAI) virus of the Goose/Guangdong lineage spread from Asia to Europe, causing the biggest and most widespread HPAI epidemic on record in wild and domestic birds in Europe.
Valentina Caliendo, Lonneke Leijten, Lineke Begeman, Marjolein J. Poen, Ron A. M. Fouchier, Nancy Beerens, Thijs Kuiken   +6 more
doaj   +1 more source

Novel Reassortant Influenza A(H5N8) Viruses, South Korea, 2014

Emerging Infectious Diseases, 2014
To the Editor: Highly pathogenic avian influenza (HPAI) viruses have caused considerable economic losses to the poultry industry and poses potential threats to animal and human health (www.oie.int/en/ and www.who.int/en/). Since 2003, influenza A(H5N1) viruses with a hemagglutinin (HA) gene derived from A/goose/Guandong/1/96–like viruses have become ...
Youn-Jeong Lee, Hyun-Mi Kang, Eun-Kyoung Lee, Byung-Min Song, Jipseol Jeong, Yong-Kuk Kwon, Hye-Ryoung Kim, Kyu-Jun Lee, Mi-Seon Hong, Il Jang, Kang-Seuk Choi, Ji-Ye Kim, Hyun-Jeong Lee, Min-Su Kang, Ok-Mi Jeong, Jong-Ho Baek, Yi-Seok Joo, Yong Ho Park, Hee-Soo Lee   +18 more
openaire   +3 more sources

Immunogenic and Protective Properties of Recombinant Hemagglutinin of Influenza A (H5N8) Virus

Vaccines
In this study, we characterized recombinant hemagglutinin (HA) of influenza A (H5N8) virus produced in Chinese hamster ovary cells (CHO-K1s). Immunochemical analysis showed that the recombinant hemagglutinin was recognized by the serum of ferrets ...
Nadezhda B. Rudometova, Anastasia A. Fando, Lyubov A. Kisakova, Denis N. Kisakov, Mariya B. Borgoyakova, Victoria R. Litvinova, Vladimir A. Yakovlev, Elena V. Tigeeva, Danil I. Vahitov, Sergey V. Sharabrin, Dmitriy N. Shcherbakov, Veronika I. Evseenko, Ksenia I. Ivanova, Andrei S. Gudymo, Tatiana N. Ilyicheva, Vasiliy Yu. Marchenko, Alexander A. Ilyichev, Andrey P. Rudometov, Larisa I. Karpenko   +18 more
doaj   +1 more source

Human infection with a novel avian influenza A(H5N6) virus [PDF]

, 2015
published_or_final_versio
Mok, KP, Peiris, JSM, Yang, ZF, Zhong, NS   +3 more
core   +1 more source

Highly Pathogenic Avian Influenza H5N8 Outbreak in Backyard Chickens in Serbia

Animals, 2023
In winter 2016/2017, the highly pathogenic avian influenza virus H5N8 was detected in backyard poultry in Serbia for the first time. The second HPAI outbreak case in backyard poultry was reported in 2022, caused by subtype H5N1. This is the first study that documents the laboratory identification and pathology associated with highly pathogenic avian ...
Biljana Djurdjević, Vladimir Polaček, Marko Pajić, Tamaš Petrović, Ivana Vučićević, Dejan Vidanović, Sanja Aleksić-Kovačević   +6 more
openaire   +4 more sources

Comparative pathogenicity and environmental transmission of recent highly pathogenic avian influenza H5 viruses

Emerging Microbes and Infections, 2021
Strategies to control spread of highly pathogenic avian influenza (HPAI) viruses by wild birds appear limited, hence timely characterization of novel viruses is important to mitigate the risk for the poultry sector and human health.
Nancy Beerens, Evelien A. Germeraad, Sandra Venema, Eline Verheij, Sylvia B.E. Pritz-Verschuren, Jose L. Gonzales   +5 more
doaj   +1 more source

Multiple Introductions of Influenza A(H5N8) Virus into Poultry, Egypt, 2017 [PDF]

Emerging Infectious Diseases, 2018
After high mortality rates among commercial poultry were reported in Egypt in 2017, we genetically characterized 4 distinct influenza A(H5N8) viruses isolated from poultry. Full-genome analysis indicated separate introductions of H5N8 clade 2.3.4.4 reassortants from Europe and Asia into Egypt, which poses a serious threat for poultry and humans.
Ahmed H. Salaheldin, Hatem Salah Abd El-Hamid, Ahmed R. Elbestawy, Jutta Veits, Hafez M. Hafez, Thomas C. Mettenleiter, Elsayed M. Abdelwhab   +6 more
openaire   +3 more sources

Overvågning af aviær influenza i vilde fugle i Danmark 2016 [PDF]

, 2017
Overvågningen af aviær influenza (AI) virus i vilde fugle i Danmark i 2014 blev udført i samarbejde mellem Veterinærinstituttet, Danmarks Tekniske Universitet (DTU-VET), Fødevarestyrelsen (FVST) og Statens Naturhistoriske Museum, Københavns Universitet ...
Hjulsager, Charlotte Kristiane, Krog, Jesper Schak, Larsen, Lars Erik, Madsen, Jesper J., Thorup, Kasper   +4 more
core   +6 more sources

Multiplex real-time reverse transcription polymerase chain reaction for differential detection of H5, N1, and N8 genes of highly pathogenic avian influenza viruses

Veterinární Medicína, 2017
Rapid and differential diagnosis of highly pathogenic avian influenza virus (HPAIV) subtype H5 is essential for the effective prevention and control of outbreaks caused by this pathogen.
Y.R. Park, E.M. Kim, Y.J. Lee, S.G. Yeo, C.K. Park   +4 more
doaj   +1 more source

Longitudinal Surveillance of Influenza A Virus Exposure in Wild Boars (Sus scrofa) in Spain (2015–2023): Serologic and Virologic Evidence of Subtype Infections and H5N1 Spillover Risk

Zoonoses and Public Health, Volume 73, Issue 3, Page 191-204, May 2026.
ABSTRACT Introduction Influenza A viruses (IAVs) are responsible for respiratory infections in a wide range of species, including birds, swine and humans. The role of wild boar (Sus scrofa) in IAV epidemiology remains underexplored. Here, we present a longitudinal serologic and virologic surveillance study of wild boars in Spain from 2015 to 2023 ...
Paloma Encinas, Aitor Nogales, Estela Escribano‐Romero, M. Ángeles Martín del Burgo, Jorge Ramón López‐Olvera, José Enrique Granados, Gregorio Mentaberre, Adolfo García‐Sastre, Gustavo del Real   +8 more
wiley   +1 more source