Results 61 to 70 of about 42,410 (164)

Feathers and flu: identifying data gaps in avian influenza host dynamics to prioritize wildlife conservation Plumas y gripe: identificación de datos faltantes en la dinámica de hospedadores de la influenza aviar para priorizar la conservación de la vida silvestre

Wildlife Monographs, Volume 225, Issue 1, September 2026.
We describe the host response continuum for highly pathogenic avian influenza viruses (HPAIV), including the continuum of host responses to HPAIV infection and exposure based on the primary axis of host competence, ability to infect other hosts, and host vulnerability.
Johanna A. Harvey, Matthew Gonnerman, Shenglai Yin, Cody M. Kent, Joshua Cullen, Jeffery D. Sullivan, Jonathan B. Dain, Nichola J. Hill, Diann J. Prosser, Jennifer M. Mullinax   +9 more
wiley   +1 more source

Comparison of Pharyngeal, Fecal, and Cloacal Samples for the Isolation of Chlamydia Psittaci from Experimentally Infected Cockatiels and Turkeys

, 1996
Direct comparisons were made of Chlamydial isolation rates from pharyngeal swabs, fecal samples, and cloacal swabs from cockatiels and pharyngeal and cloacal swabs from turkeys experimentally infected with Chlamydia psittaci. During pathogenesis studies,
Arthur A. Andersen
core   +1 more source

Use of reverse transcriptase loop-mediated isothermal amplification assay for field detection of Newcastle disease virus using less invasive samples [PDF]

Veterinary World, 2012
A novel nucleic acid amplification method, loop-mediated isothermal amplification, was developed and recently demonstrated detection of Newcastle disease virus (NDV) in tissue samples.
H Kirunda, O M M Thekisoe, P D Kasaija, S D Kerfua, G W Nasinyama, J Opuda-Asibo, N Inoue   +6 more
doaj  

A Pilot Study Investigating the Dynamics of Pigeon Circovirus Recombination in Domesticated Pigeons Housed in a Single Loft

Viruses, 2021
Pigeon circovirus (PiCV) infects pigeon populations worldwide and has been associated with immunosuppression in younger pigeons. Recombination is a common mechanism of evolution that has previously been shown in various members of the Circoviridae family,
Anthony Khalifeh, Simona Kraberger, Daria Dziewulska, Arvind Varsani, Tomasz Stenzel   +4 more
doaj   +1 more source

Integrating wild bird and environmental samples can strengthen avian influenza surveillance

Journal of Applied Ecology, Volume 63, Issue 9, September 2026.
Environmental sampling strategies showed higher sensitivity than bird‐based samples and, although relying on M‐gene detection, can complement wild bird sampling by increasing opportunities to detect avian influenza virus circulation at high‐risk wetlands without depending on access to infected birds.
Diletta Fornasiero, Valentina Panzarin, Marika Crimaudo, Ilaria Zambon, Sabrina Marciano, Alessio Bortolami, Luca Martelli, Francesca Scolamacchia, Mariette Ducatez, Laetitia Montacq, Timothée Vergne, Claire Guinat, Paolo Mulatti   +12 more
wiley   +1 more source

Antimicrobial resistances of escherichia coli isolated from buteo rufinus [PDF]

Eurasian Journal of Veterinary Sciences
Aim: In this study, it was aimed to determine microbiological examination of cloacal swab specimens taken from Long-legged Buzzards (Buteo rufinus) and antibiotic resistance of isolated Escherichia coli (E. coli) strains.
Mehmet Fatih Birdane, Zeki Aras, Gökçenur Sanioğlu Gölen, Mehmet Volkan Yaprakci, Hasan Hüseyin Hadimli   +4 more
doaj  

Detection of Herpesviruses in Wild Bird Casualties in Slovenia

Frontiers in Veterinary Science, 2022
The complete host range of avian herpesviruses in wild birds is unknown, and information about nucleotide sequences is available only in limited cases.
Zoran Žlabravec, Brigita Slavec, Al Vrezec, Al Vrezec, Urška Kuhar, Olga Zorman Rojs, Zlatko Golob, Jožko Račnik   +7 more
doaj   +1 more source

Epidemiological and Phylogenetic Analysis of Reassorted H10Nx Avian Influenza Viruses in Guangdong Province, China

Influenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.
ABSTRACT Aims H10 subtype avian influenza viruses circulate widely among wild and domestic birds worldwide. These viruses have crossed species barriers to infect mammals, including humans, with cases of H10N3, H10N5 and H10N8 reported. During active surveillance in Guangdong Province, China, between 2023 and 2025, we isolated 10 H10Nx influenza A ...
Jie Liu, Qiyue Zhang, Haiyang Xiang, Yuanguo Li, Jing Liu, Qiucheng Yao, Yuwei Gao, Ye Ge   +7 more
wiley   +1 more source

OCORRÊNCIA DE Campylobacter EM GRANJAS E ABATEDOURO AVÍCOLAS NA MESORREGIÃO METROPOLITANA DE BELÉM, PA, BRASIL

Ciência Animal Brasileira, 2010
Com o objetivo de verificar a ocorrência de Campylobacter em granjas e abatedouro avícolas, foram coletadas, em três granjas avícolas, 120 amostras de swab cloacal (n=30), de cama de frango (n=30), de ração (n=30) e de água dos bebedouros (n=30).
Sílvio Orlan de Castro Chaves, Cyntia Oliveira de Souza, José de Arimatéia Freitas, Dolores Dias dos Santos, Cáudio Vieira de Araújo, René Ribeiro da Silva   +5 more
doaj   +1 more source

Emergence of Novel Highly Pathogenic Avian Influenza Virus A(H5N1) Clade 2.3.4.4b in Commercial Poultry, Bangladesh

Influenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.
ABSTRACT Background The high‐pathogenicity avian influenza (HPAI) viruses represent a main threat to animal and human health, poultry productivity, and ecosystems. The newly evolved A(H5N1) clade 2.3.4.4b has become a worldwide concern for its expanding multihost ecology, including poultry and a wide range of mammalian species.
Mohammed A. Samad, Md Rezaul Karim, Amelia Coggon, Anowar Hossen, A. S. M. Ashab Uddin, Md Golbar Hossain, Guillaume Fournie, Nicola S. Lewis, Alexander M. P. Byrne   +8 more
wiley   +1 more source