Results 71 to 80 of about 29,527 (212)

Existence, Stability, and Data‐Driven Analysis of a Fractional‐Order Avian Influenza Model in Poultry Farms

Engineering Reports, Volume 8, Issue 3, March 2026.
We develop and analyze a fractional‐order avian influenza chicken model for chicken farms, providing existence, uniqueness, and stability results. With real Bangladesh farm data and 80% vaccine efficacy, numerical results show that combining vaccination and treatment can control disease spread by reducing the basic reproduction number below one ...
Muhammad Altaf Khan, Mahmoud H. DarAssi, Irfan Ahmad, Ebraheem Alzahrani, Nurulfiza Mat Isa   +4 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

Dynamics of low and high pathogenic avian influenza in wild and domestic bird populations

Journal of Biological Dynamics, 2016
This paper introduces a time-since-recovery structured, multi-strain, multi-population model of avian influenza. Influenza A viruses infect many species of wild and domestic birds and are classified into two groups based on their ability to cause disease:
Necibe Tuncer, Juan Torres, Maia Martcheva, Michael Barfield, Robert D. Holt   +4 more
doaj   +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  

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

Sociodemographic characteristics that impact southeastern US consumers' awareness and concern about highly pathogenic avian influenza in dairy products

JDS Communications
The highly pathogenic avian influenza H5N1 (HPAI) has recently been identified in the dairy industry in the United States. Research has addressed consumer behavior in the context of HPAI among poultry products and birds, but fewer studies have addressed ...
Alicia Rihn, Nama Raj Bhusal, Caitlin Zaring Weir, Elizabeth Eckelkamp   +3 more
doaj   +1 more source

Detecting disease progression from animal movement using hidden Markov models

Journal of Applied Ecology, Volume 63, Issue 3, March 2026.
We demonstrate how (H)HMMs can be tailored to different epidemiological scenarios and provide a template workflow for developing and selecting Hidden Markov models to infer disease status from animal movement data. Identifying infection before mortality occurs offers a valuable early‐warning tool for population managers, reduces reliance on difficult ...
Dongmin Kim, Théo Michelot, Katherine Mertes, Jared A. Stabach, John Fieberg   +4 more
wiley   +1 more source

Using the marine flyways concept to accelerate ocean conservation

Journal of Applied Ecology, Volume 63, Issue 3, March 2026.
Implementing the marine flyways framework can secure ecological connectivity across the marine environment, including in synergistic implementation of existing regional policy instruments and multiple multilateral environmental agreements, including CMS, the Kunming‐Montreal Global Biodiversity Framework (KMGBF) and the Agreement on the Conservation ...
Joanne M. Morten, Aline Küehl‐Stenzel, G. Barry Baker, Graeme A. Taylor, Virginia A. Garcia Alonso, Victoria R. Jones, Nicola Crockford, Tammy E. Davies   +7 more
wiley   +1 more source

A Monoclonal Antibody ELISA–Based Assay for Measuring the Potency of Candidate H5 Clade 2.3.4.4b Pandemic Influenza Vaccines

Influenza and Other Respiratory Viruses, Volume 20, Issue 3, March 2026.
ABSTRACT Background The single radial immunodiffusion (SRID) assay is used to determine the potency of inactivated influenza vaccines. Nevertheless, development of alternative influenza vaccine potency assays with greater sensitivity and less reliance on large quantities of reference reagents is needed.
Marcus Odin, Falko Schmeisser, Jackeline Soto, Jerry P. Weir   +3 more
wiley   +1 more source

Predicting Avian Influenza Co-Infection with H5N1 and H9N2 in Northern Egypt. [PDF]

, 2016
Human outbreaks with avian influenza have been, so far, constrained by poor viral adaptation to non-avian hosts. This could be overcome via co-infection, whereby two strains share genetic material, allowing new hybrid strains to emerge. Identifying areas
Ali, Mohamed A, Carrel, Margaret, Kayali, Ghazi, Malanson, George P, Young, Sean G, Young, Sean G   +5 more
core   +2 more sources