Results 91 to 100 of about 20,121 (221)

Comparative serological assays for the study of H5 and H7 avian influenza viruses. [PDF]

, 2013
The nature of influenza virus to randomly mutate and evolve into new types is an important challenge in the control of influenza infection. It is necessary to monitor virus evolution for a better understanding of the pandemic risk posed by certain ...
Temperton, Nigel J., Cattoli, Giovanni, Milani, Adelaide, Molesti, Eleonora, Terragino, Calogero   +4 more
core  

Evolution of H5N1 Cross‐Species Transmission: Adaptive Mutations Driving Avian‐to‐Human Infection

Advanced Genetics, Volume 7, Issue 1, March 2026.
This review synthesizes current knowledge on the molecular mechanisms underpinning H5N1's host adaptation, focusing on key mutations in viral proteins. Critical mutations are discussed in detail, highlighting their roles in altering receptor specificity, promoting antiviral resistance, and expanding viral tropism. The review underscores the urgent need
Wenxin Man, Lin Du, Ying Liu, Zehan Pang, Hongyan Zhu, Bixia Hong, Zhichao Xu, Huahao Fan   +7 more
wiley   +1 more source

Spread of Influenza Virus A (H5N1) Clade 2.3.2.1 to Bulgaria in Common Buzzards

Emerging Infectious Diseases, 2012
On March 15, 2010, a highly pathogenic avian influenza virus was isolated from the carcass of a common buzzard (Buteo buteo) in Bulgaria. Phylogenetic analyses of the virus showed a close genetic relationship with influenza virus A (H5N1) clade 2.3.2.1 ...
Atanaska Marinova-Petkova, Georgi Georgiev, Patrick Seiler, Daniel Darnell, John Franks, Scott Krauss, Richard J. Webby, Robert G. Webster   +7 more
doaj   +1 more source

Aptamer‐Based Approaches for Influenza Virus Detection: A Systematic Review

Health Science Reports, Volume 9, Issue 3, March 2026.
ABSTRACT Background and Aims Influenza remains a globally prevalent respiratory infection that is challenging to diagnose accurately. This systematic review focuses on aptamer‐based tools for influenza virus detection, aiming to overcome the limitations of traditional diagnostic methods.
Javad Charostad, Zohreh‐al‐sadat Ghoreshi, Nasir Arefinia, Faranak Salajegheh, Niloofar Farsiu, Mohammad Rezaei Zadeh Rukerd, Mohsen Nakhaie   +6 more
wiley   +1 more source

Avian Influenza Virus Subtype H5N1 in Pigeons: A Conventional Serological Detection [PDF]

Advances in Biological Sciences Research, 2021
Abdul Harris, null Ismail, T. Reza Ferasyi, null Roslizawaty, null Amiruddin, null Sugito, Maryulia Dewi, null Darniati, null Fakhrurrazi, Mahdi Abrar, null Erina, M. Daud AK   +11 more
openaire   +1 more source

Environmental factors influencing the spread of the highly pathogenic avian influenza H5N1 virus in wild birds in Europe

, 2010
A large number of occurrences of the highly pathogenic avian influenza (HPAI) H5N1 virus in wild birds were reported in Europe. The relationship between the occurrence pattern and environmental factors has, however, not yet been explored.
Si, Y., Wang, T., Skidmore, A.K., Boer, W.F., de, Li, L., Prins, H.H.T.   +5 more
core  

Identification of Gene Resistance to Avian InfluenzaVirus (Mx Gene) among Wild Waterbirds

Makara Seri Sains, 2013
The Mx gene is an antiviral gene used to determine the resistance or the susceptibility to different types of viruses, including the Avian Influenza (AI) virus subtype H5N1. The AI virus subtype H5N1 infection in chickens causes Mx gene polymorphism. The
Dewi Elfidasari, Dedy Duryadi Solihin, Retno Damayanti Soejoedono, Sri Murtini   +3 more
doaj  

Generating social network data using partially described networks: an example informing avian influenza control in the British poultry industry [PDF]

, 2011
<p>Background: Targeted sampling can capture the characteristics of more vulnerable sectors of a population, but may bias the picture of population level disease risk.
Reid Stuart WJ, Reid, S W J, Kao Rowland R, Bessell, P.R., Louise Matthews, Matthews, L., Nickbakhsh, S, Bessell, P R, Kao, R.R., Sema Nickbakhsh, Matthews, L, Stuart WJ Reid, Bessell Paul R, Nickbakhsh, Sema, Paul R Bessell, Bessell, Paul R., Kao, Rowland R., Rowland R Kao, Matthews, Louise, Reid, Stuart W. J., Kao, R R, Reid, S.W.J., Nickbakhsh Sema, Nickbakhsh, S., Matthews Louise   +24 more
core   +1 more source

Molecular immunophenotyping of lungs and spleens in naive and vaccinated chickens early after pulmonary avian influenza A (H9N2) virus infection [PDF]

, 2006
In a respiratory-infection-model with the avian influenza A H9N2 virus we studied lung and splenic immune reactions in chickens using a recently developed 5K chicken immuno-microarray.
Smith, Jacqueline; id_orcid, Glass, Elizabeth J, Schijns, Virgil E J C, Burt, Dave W, Burt, Dave W., Degen, Winfried G. J., Schijns, Virgil E. J. C., Simmelink, Bartjan, Smith, Jacqueline, Degen, Winfried G J, Glass, Elizabeth J.   +10 more
core   +1 more source

APOPTOSIS STUDY OF INDONESIAN AVIAN INFLUENZA VIRUS SUBTYPE H5N1 IN MADIN-DARBY CANINE KIDNEY CELLS

Jurnal Kedokteran Hewan, 2017
This study aimed to determine the ability of highly pathogenic avian influenza virus (HPAI) virus subtype H5N1 originated from Indonesia to induce apoptosis in Madin-Darby Canine Kidney (MDCK) cells.
NLP Indi Dharmayanti, Dwi Rillah Ukhti, Farida Syamsiah, Risza Hartawan   +3 more
doaj   +1 more source