Results 71 to 80 of about 30,569 (276)

Turnover of Village Chickens Undermines Vaccine Coverage to Control HPAI H5N1 [PDF]

Zoonoses and Public Health, 2016
SummaryHighly pathogenic avian influenza (HPAI) subtype H5N1 remains an enzootic disease of village chickens in Indonesia, posing ongoing risk at the animal–human interface. Previous modelling showed that the fast natural turnover of chicken populations might undermine herd immunity after vaccination, although actual details of how this effect applies ...
J. P. Villanueva‐Cabezas, P. T. Campbell, J. M. McCaw, P. A. Durr, J. McVernon   +4 more
openaire   +3 more sources

Effect of a previous high pathogenicity avian influenza (HPAIV) infection on the breeding success of Northern Gannets (Morus bassanus)

Ibis, Volume 168, Issue 1, Page 361-368, January 2026.
Highly pathogenic avian influenza (HPAIV) caused widespread mortality and breeding failure among many wild, avian populations in Europe and North America in 2021–2023, but most populations exhibited a marked reduction in mortality in the year following an outbreak, suggesting that surviving individuals may have developed immunity.
Sue Lewis, Emily Burton, James Butcher, Ian Cleasby, Amy King, Emma Marriott, Dave O'Hara, Maggie Sheddan, Mal Watson, Saskia Wischnewski, Lucy Wright, Sarah Wanless, Jude V. Lane   +12 more
wiley   +1 more source

Validation of spatial multicriteria decision analysis of the risk of highly avian influenza H5N1 in Thailand and its application in Cambodia [PDF]

, 2015
Highly Pathogenic Avian Influenza H5N1 (HPAI) virus is now considered endemic in several Asian countries as well as in Egypt. In Cambodia, the virus has been circulating in poultry population since 2004, with a dramatic effect on farmers' livelihoods ...
Goutard, Flavie, Holl, Davun, Paul, Mathilde, Roulleau, Floriane, Thanapongtharm, Weerapong, Tran, Annelise   +5 more
core  

Chromatin‐associated DEK proteins maintain H3K27me3 balance and coordinate developmental transitions in plants

New Phytologist, Volume 249, Issue 2, Page 930-944, January 2026.
Summary Chromatin organization and histone modifications play essential roles in regulating gene expression during development. DEK is a conserved chromatin‐associated protein implicated in DNA topology and transcriptional regulation, yet its in vivo function in plants has remained elusive.
Miyuki Nakamura, Heinrich Bente, Maria Derkacheva, Matthew Gentry, Katarina Landberg, Mattias Thelander, Eva Sundberg, Lars Hennig, Claudia Köhler   +8 more
wiley   +1 more source

Bird flu, avian influenza : the H5N1 virus, poultry, other animals, and people here and elsewhere, from Asia to Africa [PDF]

, 2006
Illustré d'une trentaine de photographies originales issues des missions de terrain des vétérinaires et ornithologues du Cirad dans les pays du Sud, le livret fait le point sur ce fléau qui a d'abord frappé les pays du Sud-Est asiatique depuis 1997 ...
Albina, Emmanuel, Balança, Gilles, Benmansour, Abdenour, Camus, Emmanuel, Cardinale, Eric, Caron, Alexandre, Chevalier, Véronique, De La Rocque, Stéphane, Desvaux, Stéphanie, Gaidet, Nicolas, Gerbier, Guillaume, Goutard, Flavie, Lancelot, Renaud, Martinez, Dominique, Monicat, François, Porphyre, Vincent, Renard, Jean-François, Richard, Didier, Roger, François, Salgado, Paulo, Vial, Laurence   +20 more
core  

Game theory of vaccination and depopulation for managing livestock diseases and zoonoses on small-scale farms [PDF]

, 2019
Livestock producers adapt their farm management to epidemiological risks in different ways, through veterinary interventions but also by modulating their farm size and the removal rate of animals.
Boni, Maciej F., Delabouglise, Alexis
core   +1 more source

Epidemiology and Risk Modelling of Influenza A Virus Within and Between Pig Herds in Northern Lao PDR

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Animal‐origin influenza A virus (IAV) is a perennial candidate for causing the next pandemic. With high risk for interspecies IAV transmission but limited resources for surveillance, particularly in rural areas of low‐ and middle‐income countries (LMICs) such as Laos, there is a need to develop targeted, risk‐based strategies for early detection of ...
Arata Hidano, William T. M. Leung, Souk Phomhacksa, Anna Durrance-Bagale, Jose A. Garcia-Rivera, Anca Selariu, Robert D. Hontz, Andrew G. Letizia, Watthana Theppangna, James W. Rudge, Zhi-Jie Zhang   +10 more
wiley   +1 more source

Transmission dynamics of highly pathogenic avian influenza among multiple waterfowl species and backyard poultry: the impact of the stopover period

Scientific Reports
Spillover of Highly Pathogenic Avian Influenza (HPAI) to backyard poultry via migratory birds threatens the poultry industry and public health. To improve the understanding of spillover events, we developed a stochastic compartmental mathematical model ...
Sebastián G. Llanos-Soto, Dylan Yaffy, Marina Pavlak, Renata Ivanek   +3 more
doaj   +1 more source

Detection of Two High Pathogenicity Avian Influenza Virus (HPAIV) Subtypes, H5N1 and H5N5, in a Mass Mortality Event in Wild Seabirds and Co‐Location With Dead Seals

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
H5Nx Clade 2.3.4.4b high pathogenicity avian influenza viruses (HPAIVs) have been detected repeatedly in Great Britain (GB) since autumn 2020, with H5N1 dominating detections but with low level detection of H5N5 during 2025. Globally, these viruses have caused mass mortalities in captive and wild avian and mammalian populations, including terrestrial ...
Marco Falchieri, Eleanor Bentley, Holly A. Coombes, Benjamin C. Mollett, Jacob Terrey, Samantha Holland, Edward Stubbings, Natalie Mcginn, Jayne Cooper, Samira Ahmad, Jonathan Lewis, Ben Clifton, Nick Collinson, James Aegerter, Divya Venkatesh, Debbie J. F. Russell, Joe James, Scott M. Reid, Ashley C. Banyard, Fabian Lean   +19 more
wiley   +1 more source

Blowflies are potential vector for avian influenza virus at enzootic area in Japan

Scientific Reports
High pathogenicity avian influenza (HPAI) poses a significant threat to both domestic and wild birds globally. The avian influenza virus, known for environmental contamination and subsequent oral infection in birds, necessitates careful consideration of ...
Ryosuke Fujita, Takuji Tachi, Masato Hino, Kosuke Nagata, Masahiro Saiki, Mizue Inumaru, Yukiko Higa, Kentaro Itokawa, Nozomi Uemura, Ryo Matsumura, Izumi Kai, Kyoko Sawabe, Mutsuo Kobayashi, Haruhiko Isawa, Takahiro Kusakabe, Kazunori Matsuo, Shinji Kasai   +16 more
doaj   +1 more source