Results 61 to 70 of about 2,876 (202)
Viruses, 2021 The highly pathogenic (HPAI) avian influenza A(H5N1) viruses have undergone reassortment with multiple non-N1-subtype neuraminidase genes since 2008, leading to the emergence of H5Nx viruses.
Muzaffar Ali +9 more
doaj +1 more source
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 +4 more
core +6 more sources
Viruses, 2021 The first detection of a Highly Pathogenic Avian Influenza (HPAI) H5N8 virus in Bulgaria dates back to December 2016. Since then, many outbreaks caused by HPAI H5 viruses from clade 2.3.4.4B have been reported in both domestic and wild birds in different
Bianca Zecchin +10 more
doaj +1 more source
Global avian influenza surveillance in wild birds: A strategy to capture viral diversity [PDF]
, 2015 Wild birds play a major role in the evolution, maintenance, and spread of avian influenza viruses. However, surveillance for these viruses in wild birds is sporadic, geographically biased, and often limited to the last outbreak virus.
Daszak, Peter +12 more
core +2 more sources
Marine Mammal Science, Volume 42, Issue 2, April 2026.ABSTRACT Climate change associated transformations of Arctic marine ecosystems are having detrimental impacts on Arctic endemic marine mammals. However, warming conditions are providing new habitats for temperate marine mammals, some of which are expanding into Arctic regions, posing a threat of novel pathogen introduction and disease transmission.
Luca A. Schick +11 more
wiley +1 more source
Journal of Veterinary Research, 2018 Introduction: Highly pathogenic Asian H5-subtype avian influenza viruses have been found in poultry and wild birds worldwide since they were first detected in southern China in 1996. Extensive control efforts have not eradicated them.
Jin Myongha +3 more
doaj +1 more source
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 +7 more
wiley +1 more source
Highly pathogenic avian influenza H5N6 viruses exhibit enhanced affinity for human type sialic acid receptor and in-contact transmission in model ferrets [PDF]
, 2016 Since May 2014, highly pathogenic avian influenza H5N6 virus has been reported to cause six severe human infections three of which were fatal. The biological properties of this subtype, in particular its relative pathogenicity and transmissibility in ...
Chang, Kin-Chow +13 more
core +1 more source
Infection, Genetics and Evolution, 2021 H5N8 subtype highly pathogenic avian influenza viruses (HPAIVs) pose a huge threat to poultry industry and general public health. Our previous study demonstrated that synergistic effect of 283M and 526R in PB2 gene was a critical factor for viral high pathogenicity in mammals.
Sujuan, Chen +6 more
openaire +2 more sources
Application of Species Distribution Modeling for Avian Influenza surveillance in the United States considering the North America Migratory Flyways. [PDF]
, 2016 Highly Pathogenic Avian Influenza (HPAI) has recently (2014-2015) re-emerged in the United States (US) causing the largest outbreak in US history with 232 outbreaks and an estimated economic impact of $950 million.
Alkhamis, Moh A +2 more
core +1 more source