Results 41 to 50 of about 24,470 (238)

Serological Evidence of Exposure to Eurasian-Lineage HPAI H5N1 Clade 2.3.4.4b in Wild Mammals in Ohio, USA, 2024–2025

Viruses
The Goose/Guandong lineage of highly pathogenic avian influenza virus [A/Goose/Guangdong/1/1996(H5N1)] is the progenitor of the currently circulating Eurasian-lineage highly pathogenic avian influenza H5N1 clade 2.3.4.4b and has been the most ...
Mohammad Jawad Jahid, Madison C. Owsiany, Lauren M. Smith, Bryant M. Foreman, Zijing Cao, Deborah L. Carter, David E. Stallknecht, Brendan Shirkey, Rebecca L. Poulson, Jacqueline M. Nolting   +9 more
doaj   +1 more source

Antigenic drift in H5N1 avian influenza virus in poultry is driven by mutations in major antigenic sites of the hemagglutinin molecule analogous to those for human influenza virus [PDF]

, 2011
H5N1 highly pathogenic avian influenza virus has been endemic in poultry in Egypt since 2008, notwithstanding the implementation of mass vaccination and culling of infected birds.
Arafa, Abdel, Temperton, Nigel J., Giovanni Cattoli, Alessandra Buratin, Mona Meherez Aly, Adelaide Milani, Cattoli, Giovanni, Milani, Adelaide, Zecchin, Bianca, Ilaria Capua, Capua, Ilaria, Eleonora Molesti, Bianca Zecchin, Abdel Arafa, Buratin, Alessandra, Aly, Mona Meherez, Temperton, Nigel, Meherez Aly, Mona, Nigel Temperton, Molesti, Eleonora   +19 more
core   +1 more source

Human Infection with Highly Pathogenic Avian Influenza A(H7N9) Virus, China [PDF]

Emerging Infectious Diseases, 2017
L'augmentation récente de la grippe aviaire zoonotique A(H7N9) en Chine est une source de préoccupation pour la santé publique. La plupart des virus A(H7N9) précédemment signalés étaient de faible pathogénicité. Nous rapportons le cas mortel d'un patient en Chine qui a été infecté par un virus A(H7N9) ayant une séquence d'acides aminés polybasique à ...
Changwen Ke, Chris Ka Pun Mok, Wenfei Zhu, Haibo Zhou, Jianfeng He, Weijun Guan, Jie Wu, Wenjun Song, Dayang Wang, Jiexiong Liu, Qinhan Lin, Daniel K.W. Chu, Lei Yang, Nanshan Zhong, Zifeng Yang, Yuelong Shu, Malik Peiris   +16 more
openaire   +5 more sources

Highly Pathogenic H5N1 Influenza Virus in Smuggled Thai Eagles, Belgium

Emerging Infectious Diseases, 2005
We report the isolation and characterization of a highly pathogenic avian influenza A/H5N1 virus from Crested Hawk-Eagles smuggled into Europe by air travel. A screening performed in human and avian contacts indicated no dissemination occurred.
Steven Van Borm, Isabelle Thomas, Germaine Hanquet, Bénédicte Lambrecht, Marc Boschmans, Gérald Dupont, Mireille Decaestecker, René Snacken, Thierry van den Berg   +8 more
doaj   +1 more source

Cloned defective interfering influenza virus protects ferrets from pandemic 2009 influenza A virus and allows protective immunity to be established [PDF]

, 2012
Influenza A viruses are a major cause of morbidity and mortality in the human population, causing epidemics in the winter, and occasional worldwide pandemics.
Cheung, Linda, Dimmock Nigel J., Dove, Brian K., Scott, P. D. (Paul D.), Carroll, Miles W., Linda Cheung, Miles W Carroll, Brian K Dove, Dove Brian K., Taylor Irene, Bassam Hallis, Meng, Bo, Easton, A. J. (Andrew J.), Marriott, Anthony C., Hallis, Bassam, Miles W. Carroll (111071), Dimmock, N. J., Linda Cheung (71020), Andrew J. Easton (111072), Irene Taylor (111066), Scott Paul D., Bo Meng (111065), Hallis Bassam, Taylor, Irene, Andrew J Easton, Paul D Scott, Bo Meng, Brian K. Dove (111063), Meng Bo, Paul D. Scott (111064), Nigel J Dimmock, Marriott Anthony C., Irene Taylor, Anthony C Marriott, Nigel J. Dimmock (111061), Carroll Miles W., Cheung Linda, Bassam Hallis (111069), Easton Andrew J., Anthony C. Marriott (111070)   +39 more
core   +1 more source

Bivalent Hemagglutinin Cleavage-Site Peptide Vaccines Protect Chickens from Lethal Infections with Highly Pathogenic H5N1 and H5N6 Avian Influenza Viruses

Frontiers in Bioscience-Landmark
Background: Outbreaks of highly pathogenic avian influenza viruses cause huge economic losses to the poultry industry worldwide. Vaccines that can protect chickens from infections caused by various variants of highly pathogenic H5Nx avian influenza ...
Dibakar Chowdhury, Xiao Han Lin, Sang Heui Seo   +2 more
doaj   +1 more source

Genomic and Phylogenetic Characterization of Novel, Recombinant H5N2 Avian Influenza Virus Strains Isolated from Vaccinated Chickens with Clinical Symptoms in China

Viruses, 2015
Infection of poultry with diverse lineages of H5N2 avian influenza viruses has been documented for over three decades in different parts of the world, with limited outbreaks caused by this highly pathogenic avian influenza virus.
Huaiying Xu, Fang Meng, Dihai Huang, Xiaodan Sheng, Youling Wang, Wei Zhang, Weishan Chang, Leyi Wang, Zhuoming Qin   +8 more
doaj   +1 more source

Causal analysis of trade loss from pathogens: A global study of foot and mouth disease impacts on meat exports

American Journal of Agricultural Economics, EarlyView.
Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman, Thomas L. Marsh   +1 more
wiley   +1 more source

Novel phylogenetic algorithm to monitor human tropism in Egyptian H5N1-HPAIV reveals evolution toward efficient human-to-human transmission [PDF]

, 2013
Years of endemic infections with highly pathogenic avian influenza (HPAI) A subtype H5N1 virus in poultry and high numbers of infections in humans provide ample opportunity in Egypt for H5N1-HPAIV to develop pandemic potential.
Ursula Dietrich (351656), Perovic, Vladimir R., Dietrich, Ursula, Veljković, Nevena V., Veljkovic, Nevena, Ursula Dietrich, Claude P. Muller (106167), Nevena Veljkovic, Henry L. Niman (407613), Dusan D Tosic, Nevena Veljkovic (338669), Veljko Veljkovic (315720), Sanja Glisic, Sanja Glisic (168160), Muller, Claude P., Dusan D. Tosic (407614), Vladimir R. Perovic (407612), Niman, Henry L., Veljkovic, Veljko, Tosic, Dusan D., Vladimir R Perovic, Claude P Muller, Veljko Veljkovic, Henry L Niman, Glisic, Sanja   +24 more
core   +1 more source

Chicken Pulmonary MicroRNAs Targeting the PB2 (Segment 1) of Avian Influenza Virus

Animal Research and One Health, EarlyView.
The PB2 segment of H5N1 is essential for replication and host adaptation. We screened 200 miRNAs and identified five (gga‐miR‐17‐3p, gga‐miR‐29a‐5p, gga‐miR‐1718, gga‐miR‐16c‐5p, and gga‐miR‐1744‐5p) using thermodynamic stability of heteroduplex, seed sequence complementarity, conservation, and accessibility, offering insights into host antiviral ...
Akanksha Choudhary, Nidhishree N. S, Rakesh Kumar Pundir, Muhasin Asaf V. N, Anamika Mishra, Ashwin Ashok Raut, Megha Agarwal, Amod Kumar   +7 more
wiley   +1 more source