Results 31 to 40 of about 131,396 (283)

Multiplex evaluation of influenza neutralizing antibodies with potential applicability to in-field serological studies [PDF]

, 2014
The increased number of outbreaks of H5 and H7 LPAI and HPAI viruses in poultry has major public and animal health implications. The continuous rapid evolution of these subtypes and the emergence of new variants influence the ability to undertake ...
Cattoli, G., Cattoli, G., Molesti, E., Molesti, E., Rahman, R., Rahman, R., Temperton, N.J., Temperton, N.J., Terregino, C., Terregino, C., Wright, E., Wright, E.   +11 more
core   +11 more sources

Application of HDR-CRISPR/Cas9 and Erythrocyte Binding for Rapid Generation of Recombinant Turkey Herpesvirus-Vectored Avian Influenza Virus Vaccines

Vaccines, 2019
Avian influenza viruses (AIVs) are highly contagious and have caused huge economical loss to the poultry industry. AIV vaccines remain one of the most effective methods of controlling this disease.
Pengxiang Chang, Faisal Ameen, Joshua E. Sealy, Jean-Remy Sadeyen, Sushant Bhat, Yongqing Li, Munir Iqbal   +6 more
doaj   +1 more source

Chinese avian influenza

BMJ, 1998
Influenza viruses are unique among respiratory viruses in exhibiting “drift,” which is change in surface antigens as a result of host immunological pressure. In addition, influenza A viruses exhibit “shift”—which is the genetic intermingling of human strains with animal or bird strains, resulting in completely new viruses of pandemic potential.
E, Walker, P, Christie
openaire   +3 more sources

Joint sub-classifiers one class classification model for avian influenza outbreak detection [PDF]

, 2011
H5N1 avian influenza outbreak detection is a significant issue for early warning of epidemics. This paper proposes domain knowledge-based joint one class classification model for avian influenza outbreak.
Lu, J, Zhang, G, Zhang, J
core   +1 more source

Hazard Analysis of Critical Control Points Assessment as a Tool to Respond to Emerging Infectious Disease Outbreaks [PDF]

, 2013
Highly pathogenic avian influenza virus (HPAI) strain H5N1 has had direct and indirect economic impacts arising from direct mortality and control programmes in over 50 countries reporting poultry outbreaks.
A Thorson, AW Mounts, BB Chomel, CB Bridges, D Areechokchai, D Eagles, Diana J. Bell, DJ Bell, G Tian, IN Kandun, JH Beigel, Julian W. Tang, KE Jones, Kelly L. Edmunds, KL Edmunds, KL Edmunds, L Swift, M Grenier, MD de Jong, MD Van Kerkhove, MD Van Kerkhove, NJ Savill, NY Kung, P Daszak, Paul R. Hunter, PN Dinh, Promed, Promed, QY Liao, RA Weiss, RG Webster, Roger Few, S Binder, S Vong, SI Roberton, TL Bogich, WB Karesh   +36 more
core   +13 more sources

Emergence and spread of novel H5N8, H5N5 and H5N1 clade 2.3.4.4 highly pathogenic avian influenza in 2020

Emerging Microbes and Infections, 2021
Analyses of HPAI H5 viruses from poultry outbreaks across a wide Eurasian region since July 2020 including the Russian Federation, Republics of Iraq and Kazakhstan, and recent detections in migratory waterfowl in the Netherlands, revealed undetected ...
Nicola S. Lewis, Ashley C. Banyard, Elliot Whittard, Talgat Karibayev, Thamer Al Kafagi, Ilya Chvala, Alex Byrne, Saduakassova Meruyert (Akberovna), Jacqueline King, Timm Harder, Christian Grund, Steve Essen, Scott M. Reid, Adam Brouwer, Nikolay G. Zinyakov, Azimkhan Tegzhanov, Victor Irza, Anne Pohlmann, Martin Beer, Ron A. M. Fouchier, Sultanov Akhmetzhan (Akievich), Ian H. Brown   +21 more
doaj   +1 more source

Development of a duplex TaqMan real-time RT-PCR assay for simultaneous detection of newly emerged H5N6 influenza viruses

Virology Journal, 2019
Background In 2017–2018, a new highly pathogenic H5N6 avian influenza virus (AIV) variant appeared in poultry and wild birds in Asian and European countries and caused multiple outbreaks. These variant strains are different from the H5N6 virus associated
Lin Liu, Ying Zhang, Pengfei Cui, Congcong Wang, Xianying Zeng, Guohua Deng, Xiurong Wang   +6 more
doaj   +1 more source

Redesign and Validation of a Real-Time RT-PCR to Improve Surveillance for Avian Influenza Viruses of the H9 Subtype

Viruses, 2022
Avian influenza viruses of the H9 subtype cause significant losses to poultry production in endemic regions of Asia, Africa and the Middle East and pose a risk to human health. The availability of reliable and updated diagnostic tools for H9 surveillance
Valentina Panzarin, Sabrina Marciano, Andrea Fortin, Irene Brian, Valeria D’Amico, Federica Gobbo, Francesco Bonfante, Elisa Palumbo, Yoshihiro Sakoda, Kien Trung Le, Duc-Huy Chu, Ismaila Shittu, Clement Meseko, Abdoul Malick Haido, Theophilus Odoom, Mame Nahé Diouf, Fidélia Djegui, Mieke Steensels, Calogero Terregino, Isabella Monne   +19 more
doaj   +1 more source

Surveillance of avian influenza virus type A in semi-scavenging ducks in Bangladesh [PDF]

, 2013
BACKGROUND: Ducks are the natural reservoir of influenza A virus and the central host for highly pathogenic avian influenza (H5N1), while domestic ducks rearing in semi-scavenging system could serve as re-assortment vessels for re-emerging new subtypes ...
Amina Khatun, Jamal Bhuiyan, Kazi Islam, Md Rahman, Mohammad Islam, Mohammed Giasuddin, Mohammed Samad, Monira Noor, Sazeda Khanom, Seong Eo, Won-Il Kim   +10 more
core   +1 more source

Genetic Evolution Characteristics of Genotype G57 Virus, A Dominant Genotype of H9N2 Avian Influenza Virus

Frontiers in Microbiology, 2021
This study aimed to investigate the genetic evolution of the H9N2 avian influenza virus (AIV). Whole genome phylogenetic trees were constructed based on 306 H9N2 avian influenza strains collected in China from 2014 to 2019.
Jinfeng Wang, Xuanjiang Jin, Jingkai Hu, Yifan Wu, Mengmeng Zhang, Xiao Li, Jianglin Chen, Shumin Xie, Jing Liu, Wenbao Qi, Wenbao Qi, Wenbao Qi, Wenbao Qi, Wenbao Qi, Ming Liao, Ming Liao, Ming Liao, Ming Liao, Ming Liao, Weixin Jia, Weixin Jia, Weixin Jia, Weixin Jia, Weixin Jia   +23 more
doaj   +1 more source