Results 81 to 90 of about 321,909 (259)

Genetic characteristics and pathogenesis of clade 2.3.4.4b H5N1 high pathogenicity avian influenza virus isolated from poultry in South Korea, 2022–2023

Virus Research
During the 2022–2023 winter season in South Korea, a novel clade 2.3.4.4b H5N1 HPAIV was first detected in wild birds, which then subsequently caused multiple outbreaks in poultry farms and wild birds.
Ra Mi Cha, Min-Ji Park, Yoon-Gi Baek, Yu-Na Lee, Yunyueng Jang, Yong-Myung Kang, Gyeong-Beom Heo, Se-Hee An, Kwang-Nyeong Lee, Jae-Kyeom Kim, Hye-Ryoung Kim, Youn-Jeong Lee, Eun-Kyoung Lee   +12 more
doaj   +1 more source

Generating social network data using partially described networks: an example informing avian influenza control in the British poultry industry [PDF]

, 2011
<p>Background: Targeted sampling can capture the characteristics of more vulnerable sectors of a population, but may bias the picture of population level disease risk.
Reid Stuart WJ, Reid, S W J, Kao Rowland R, Bessell, P.R., Louise Matthews, Matthews, L., Nickbakhsh, S, Bessell, P R, Kao, R.R., Sema Nickbakhsh, Matthews, L, Stuart WJ Reid, Bessell Paul R, Nickbakhsh, Sema, Paul R Bessell, Bessell, Paul R., Kao, Rowland R., Rowland R Kao, Matthews, Louise, Reid, Stuart W. J., Kao, R R, Reid, S.W.J., Nickbakhsh Sema, Nickbakhsh, S., Matthews Louise   +24 more
core   +1 more source

Ruta graveolens L. in Evidence‐Based Phytotherapy: Pharmacological Activities, Bioactive Compounds and Safety

Phytotherapy Research, EarlyView.
Graphical representation of ethnomedical uses, major bioactive compounds, pharmacological potential and toxicological risks of Ruta graveolens L. ABSTRACT Ruta graveolens L. is widely used in traditional European, Asian, African, and South American medicine for digestive, nervous, cardiovascular, respiratory, and reproductive disorders.
Tetiana Serhiienko, Victoriya Georgiyants, Liudas Ivanauskas, Olha Mykhailenko   +3 more
wiley   +1 more source

Application of chicken microarrays for gene expression analysis in other avian species [PDF]

, 2009
With the threat of emerging infectious diseases such as avian influenza, whose natural hosts are thought to be a variety of wild water birds including duck, we are armed with very few genomic resources to investigate large scale immunological gene ...
Moore, Robert J, Burggraaf, Simon, Crowley, Tamsyn M, Haring, Volker R   +3 more
core   +1 more source

Two‐Dimensional Materials For Lateral Flow Assays: A Critical Review of Functional Roles and Translational Challenges

VIEW, EarlyView.
2D nanosheets, with large surface area, excellent optical/electrical properties, and high specificity, combine with lateral flow assay strips to enable rapid, readable detection, boosting the strips’ development and applications. Abstract Lateral flow assays (LFAs) are widely used for point‐of‐care diagnostics, but their detection capability remains ...
Weimin Xu, Ruping Liu, Na Gao, Jianxiao Zhu, Haowen Jiang, Shouzheng Jiao, Zhicheng Sun, Kai Shen, Gaolian Xu, Minghua Du, Ziyan Li, Yang Wang   +11 more
wiley   +1 more source

The molecular basis of antigenic variation among A(H9N2) avian influenza viruses

Emerging Microbes and Infections, 2018
Avian influenza A(H9N2) viruses are an increasing threat to global poultry production and, through zoonotic infection, to human health where they are considered viruses with pandemic potential.
Thomas P. Peacock, William T. Harvey, Jean-Remy Sadeyen, Richard Reeve, Munir Iqbal   +4 more
doaj   +1 more source

H5N1 Clade 2.3.4.4b Infections in Domestic Cats During an Avian Influenza Outbreak in Italy: Implications for One Health Surveillance. [PDF]

Influenza Other Respir Viruses
ABSTRACT Background H5Nx goose/Guangdong (Gs/GD) lineage highly pathogenic avian influenza (HPAI) viruses pose a significant public health threat due to their global spread, mutation accumulation, and expanding host range. The descendant clade 2.3.4.4b has been causing widespread infections in birds and increasing spillover events in mammals.
D'Annunzio G, Moreno A, Tosi G, Bassi P, Bortolami A, Diegoli G, Drago A, Fusaro A, Gelmini L, Gibelli LR, Lazzarotto T, Lilliu E, Piccolomini LL, Maroni A, Martini E, Matteo G, Mattei G, Muscatello LV, Monne I, Palumbo E, Prezzemolo G, Ravaioli V, Resi D, Ruocco L, Sabatino MO, Savegnago E, Sordilli M, Terregino C, Tolini C, Merialdi G.   +29 more
europepmc   +2 more sources

Phylogenetic and molecular characteristics of Eurasian H9 avian influenza viruses and their detection by two different H9-specific RealTime reverse transcriptase polymerase chain reaction tests [PDF]

, 2013
Avian influenza viruses (AIVs) of the H9 haemagglutinin subtype are endemic in many Asian and Middle-East countries, causing mortality and morbidity in poultry.
Krill, D., Govil, J., Mahmood, Sahar, Arnold, Mark E., Shell, Wendy M., Manvell, Ruth J., Brown, Ian H., Slomka, Marek J., Hanna, Amanda, Banks, Jill   +9 more
core   +1 more source

Space and resource use by American crow Corvus brachyrhynchos in an area endemic for chronic wasting disease

Wildlife Biology, EarlyView.
American crow Corvus brachyrhynchos is a common species throughout North America. Crows play a role in the ecology of multiple diseases and a single laboratory experiment has shown the potential for crows to pass infectious prions, such as those associated with chronic wasting disease (CWD), in their feces after being force‐fed with infected material ...
Tyler S. Walters, Kurt C. VerCauteren, W. David Walter   +2 more
wiley   +1 more source

Risk assessment to demonstrate freedom of highly pathogenic avian influenza (HPAI) in Timor Leste [PDF]

, 2011
The highly pathogenic avian influenza (HPAI) virus was the cause of a pandemic of avian influenza which affected poultry from most parts of the world. In contrast to most Southeast Asian countries where HPAI is endemic, Timor Leste is currently free from
Cardoso Amaral, Acacio
core