Results 51 to 60 of about 55,250 (224)

The evolutionary landscape and serotypic dynamics of avian infectious bronchitis virus from spike protein

iMetaOmics, EarlyView.
This study integrates two decades of surveillance with genomic and structural analyses to decipher how spike protein glycosylation haplotypes drive avian coronavirus evolution. We uncover how specific glycosylation patterns associate with receptor‐binding affinity, shape global transmission dynamics, and correlate with clinical outcomes.
Hao Zhang, Zongxi Han, Chuangchao Zou, Yihui Huang, Shiping Sun, Ouyang Peng, Usama Ashraf, Qiuping Xu, Yao Ge, Qixiang Kang, Xiuli Ma, Xinheng Zhang, Ye Zhao, Xin Yang, Hongning Wang, Guozhong Zhang, Qingmei Xie, Mang Shi, Yongsen Ruan, Min Liao, Shengwang Liu, Yongchang Cao   +21 more
wiley   +1 more source

Selective Wettability–Driven Evaporation‐Enhanced Redox Cycling for Robust and Ultrasensitive Detection of Viral Particles

Small Methods, EarlyView.
ABSTRACT Timely detection of viral infections, particularly in settings outside centralized laboratories, is essential for controlling outbrakes. Small electrochemical biosensors are appealing because they are fast, require microliter sample volumes, and can be integrated into portable devices.
Pouya Soltan Khamsi, Shubhada K Chothe, Suresh V Kuchipudi, Aida Ebrahimi   +3 more
wiley   +1 more source

Characterization of an H10N8 influenza virus isolated from Dongting lake wetland

Virology Journal, 2011
Background Wild birds, especially those in wetlands and aquatic environments, are considered to be natural reservoirs of avian influenza viruses. It is accepted that water is an important component in the transmission cycle of avian influenza virus ...
Chen Jianjun, Chen Quanjiao, Xu Bing, Zhang Hongbo, Chen Ze   +4 more
doaj   +1 more source

Scoping review to assess online guidance about poultry farm biosecurity for farmers in the UK

Veterinary Record, EarlyView.
Abstract Background Biosecurity is the primary defence against diseases such as avian influenza (AI) for poultry farms. This research reviews online resources to assess the availability and topics shaping biosecurity advice for poultry farmers. Methods A rapid scoping review examined biosecurity guidelines available to UK poultry farmers on 10 websites
Eve Houghton, Ivo Syndicus, Paniz Hosseini, Timothy Borthwick, James L. N. Wood, Pablo Alarcon   +5 more
wiley   +1 more source

General practice veterinarians’ attitudes towards avian influenza: A COM‐B analysis of barriers to backyard poultry treatment

Veterinary Record, EarlyView.
Abstract Background The recent expansion of highly pathogenic avian influenza (HPAI) H5N1 to non‐avian species in the United States has intensified public health‐related concerns. In Great Britain, low veterinarian confidence in seeing and treating birds creates potential barriers to HPAI diagnosis and reporting.
Sol Elliott, Sarah Jewitt, Emma McClaughlin, Matthew Smallman‐Raynor, Sioux Fisher, Michael Clark, Rachael Tarlinton   +6 more
wiley   +1 more source

Protecting Mice from H7 Avian Influenza Virus by Immunisation with a Recombinant Adenovirus Encoding Influenza A Virus Conserved Antigens

Биопрепараты: Профилактика, диагностика, лечение, 2020
Influenza is a highly contagious disease that causes annual epidemics and occasional pandemics. Birds are believed to be the source of newly emerging pandemic strains, including highly pathogenic avian influenza viruses of the subtype H7.
E. S. Sedova, L. V. Verkhovskaya, E. A. Artemova, D. N. Shcherbinin, A. A. Lysenko, I. A. Rudneva, A. V. Lyashko, S. A. Alekseeva, I. B. Esmagambetov, T. A. Timofeeva, M. M. Shmarov   +10 more
doaj   +1 more source

Distinct 5′ UTR Requirements for Translation of the Bicistronic X/P mRNA Among Avian Orthobornaviruses

Microbiology and Immunology, EarlyView.
ABSTRACT Orthobornaviruses express X and the phosphoprotein (P) from a bicistronic X/P mRNA, and these proteins regulate polymerase activity. In mammalian orthobornaviruses, the 5′ untranslated region (5′ UTR) of the X/P mRNA controls the translational balance between X and P and thereby promotes efficient replication.
Meng‐Chi Wu, Takehiro Kanda, Ryo Komorizono, Madoka Sakai, Alexander Leacy, Leonardo Susta, Akiko Makino, Keizo Tomonaga   +7 more
wiley   +1 more source

Second Attempt at America First: Donald Trump and the Survival of International Organizations

Global Policy, EarlyView.
ABSTRACT The second Trump administration poses an existential challenge to many international organizations (IOs), putting them at risk of no longer being able to perform their core functions. Compared to the first term, the scope of America First is much wider and the speed much faster.
Hylke Dijkstra
wiley   +1 more source

INFLUENZA VIRUS: BIOLOGY AND PUBLIC HELATH SIGNFICANCE [PDF]

Journal of Veterinary and Animal Sciences, 2017
Annual influenza epidemic cause subatantial morbidity, mortality and socio economic tolls. According to WHO estimtes , about three ti five million infections and 250000-500000 deaths occur annually.
Teneema Kuriakose
doaj  

Overview of the Epidemiological Situation on Highly Pathogenic Avian Influenza Virus in Russia in 2018

Проблемы особо опасных инфекций, 2019
Analyzed was modern epidemiological situation on highly pathogenic avian flu in 2018. Prognosis for possible further distribution of viruses in the territory of Russia was made.
V. Yu. Marchenko, N. I. Goncharova, V. A. Evseenko, I. M. Susloparov, E. V. Gavrilova, R. A. Maksyutov, A. B. Ryzhikov   +6 more
doaj   +1 more source