Results 61 to 70 of about 29,851 (229)

Exploring Methods to Evaluate HPAI Transmission Risk in Iowa During Peak HPAI Incidence, February 2022–December 2023

International Journal of Environmental Research and Public Health
Highly pathogenic avian influenza (HPAI), H5N1 strain, began to circulate in the United States on 8 February 2022. The state of Iowa lost the most domestic poultry to HPAI from February 2022–December 2023. This study conducted preliminary evaluations on two environmental risk factors, (inland water surface area, Canada geese abundance) and the ...
Christopher Jimenez, Lori A. Hoepner
openaire   +2 more sources

Advances in Avian Diagnostic Pathology: Current Trends, Challenges and Future Directions: A Review

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Advances in avian diagnostic pathology integrate histopathology, immunohistochemistry, molecular diagnostics and digital pathology to enhance the detection and management of poultry diseases. Emerging tools, including machine learning and artificial intelligence, further improve diagnostic accuracy, disease surveillance and outbreak prediction.
Gebyaw Menge Getnet, Mengesha Ayehu Getnet, Ayenalem Shibabaw Atenaf   +2 more
wiley   +1 more source

Highly pathogenic or low pathogenic avian influenza virus subtype H7N1 infection in chicken lungs: small differences in general acute responses

Veterinary Research, 2011
Avian influenza virus can be divided into two groups, highly pathogenic avian influenza virus (HPAI) and low pathogenic avian influenza virus (LPAI) based on their difference in virulence. To investigate if the difference in clinical outcome between LPAI
Rebel Johanna MJ, Peeters Ben, Fijten Helmi, Post Jacob, Cornelissen Jan, Vervelde Lonneke   +5 more
doaj   +1 more source

Low Virulence and Lack of Airborne Transmission of the Dutch Highly Pathogenic Avian Influenza Virus H5N8 in Ferrets. [PDF]

PLoS ONE, 2015
Highly pathogenic avian influenza (HPAI) H5N8 viruses that emerged in poultry in East Asia spread to Europe and North America by late 2014. Here we show that the European HPAI H5N8 viruses differ from the Korean and Japanese HPAI H5N8 viruses by several ...
Mathilde Richard, Sander Herfst, Judith M A van den Brand, Pascal Lexmond, Theo M Bestebroer, Guus F Rimmelzwaan, Marion Koopmans, Thijs Kuiken, Ron A M Fouchier   +8 more
doaj   +1 more source

First Serological Evidence of Avian Metapneumovirus and Infectious Laryngotracheitis Virus in Commercial Poultry in the Ashanti Region of Ghana

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study reports the first serological evidence of avian metapneumovirus and infectious laryngotracheitis virus in commercial poultry in Ghana. High aMPV seroprevalence (49%) and lower ILTV prevalence (7%) were detected, with some coinfection.
Patrick Mensah Amponsah, Kwadwo Boampong, Augustina Angelina Sylverken   +2 more
wiley   +1 more source

Field trial for assessment of avian influenza vaccination effectiveness in Indonesia [PDF]

The aim of this field study was to determine the efficacy of vaccination against highly pathogenic avian influenza (HPAI) virus strain H5N1 in Indonesia.
Bouma, A., Claassen, I., Dharmayanti, I., Jatikusumah, A., Koch, G., Mudjiartiningsih, S., Muljono, A.T., Nell, A.J., Siregar, E.S., Stegeman, J.A.   +9 more
core   +1 more source

Highly Pathogenic Avian Influenza Contributes to the Population Decline of the Peregrine Falcon (Falco peregrinus) in The Netherlands

Viruses
Highly pathogenic avian influenza (HPAI) epizootics have caused repeated mass mortality events among wild birds. The effect of the infection is potentially detrimental for a variety of bird species, including the Peregrine Falcon (Falco peregrinus).
Valentina Caliendo, Beatriz Bellido Martin, Ron A. M. Fouchier, Hans Verdaat, Marc Engelsma, Nancy Beerens, Roy Slaterus   +6 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

A High Soluble‐Fibre Allele in Wheat Encodes a Defective Cell Wall Peroxidase Responsible for Dimerization of Ferulate Moieties on Arabinoxylan

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2751-2761, May 2026.
ABSTRACT Increasing dietary fibre (DF) intake is an important target to improve health. An attractive strategy for this is to increase DF in wheat which is derived principally from the endosperm cell wall polysaccharide arabinoxylan (AX). The water‐extractable form of this (WE‐AX) accounts for most soluble dietary fibre (SDF), which is believed to ...
Rowan A. C. Mitchell, Ondrej Kosik, Abdul Kader Alabdullah, Anneke Prins, Maria Oszvald, Till K. Pellny, Jackie Freeman, Kirstie Halsey, Caroline A. Sparks, Alison Huttly, James Brett, Michelle Leverington‐Waite, Simon Griffiths, Peter R. Shewry, Alison Lovegrove   +14 more
wiley   +1 more source

Longitudinal Surveillance of Influenza A Virus Exposure in Wild Boars (Sus scrofa) in Spain (2015–2023): Serologic and Virologic Evidence of Subtype Infections and H5N1 Spillover Risk

Zoonoses and Public Health, Volume 73, Issue 3, Page 191-204, May 2026.
ABSTRACT Introduction Influenza A viruses (IAVs) are responsible for respiratory infections in a wide range of species, including birds, swine and humans. The role of wild boar (Sus scrofa) in IAV epidemiology remains underexplored. Here, we present a longitudinal serologic and virologic surveillance study of wild boars in Spain from 2015 to 2023 ...
Paloma Encinas, Aitor Nogales, Estela Escribano‐Romero, M. Ángeles Martín del Burgo, Jorge Ramón López‐Olvera, José Enrique Granados, Gregorio Mentaberre, Adolfo García‐Sastre, Gustavo del Real   +8 more
wiley   +1 more source