Results 41 to 50 of about 130,346 (321)

Immunobiological properties of inactivated anti-highly pathogenic avian influenza vaccines based on antigens of А/Н5N1 avian influenza virus strains of different virulence

open access: yesВетеринария сегодня, 2022
Antigen of H5N1 low pathogenic avian influenza virus Yamal strain included in the inactivated emulsion vaccine is able to induce strong immunity against highly pathogenic avian influenza in chickens. Inactivated emulsion vaccines based on antigen of H5N1
S. V. Frolov   +5 more
doaj   +1 more source

Differential contribution of PB1-F2 to the virulence of highly pathogenic H5N1 influenza A virus in mammalian and avian species [PDF]

open access: yes, 2011
Highly pathogenic avian influenza A viruses (HPAIV) of the H5N1 subtype occasionally transmit from birds to humans and can cause severe systemic infections in both hosts.
García-Sastre, A.   +9 more
core   +5 more sources

Silent Infection of Highly Pathogenic Avian Influenza Virus (H5N1) Clade 2.3.4.4b in a Commercial Chicken Broiler Flock in Italy

open access: yesViruses, 2022
From October 2021 to January 2022, different incursions of clade 2.3.4.4b H5N1 HPAIV (Highly Pathogenic Avian Influenza Virus) occurred in several Italian regions with its main diffusion in Densely Poultry Populated Areas (DPPAs) of north-eastern Italy ...
Federica Gobbo   +8 more
doaj   +1 more source

Differential expression of chemokines and their receptors in adult and neonatal macrophages infected with human or avian influenza viruses [PDF]

open access: yes, 2006
In 1997, avian influenza virus H5N1 was transmitted directly from chicken to human and resulted in a severe disease that had a higher mortality rate in adults than in children.
Cheung, CY   +5 more
core   +1 more source

Transmission of H7N9 influenza virus in mice by different infective routes. [PDF]

open access: yes, 2014
BackgroundOn 19 February 2013, the first patient infected with a novel influenza A H7N9 virus from an avian source showed symptoms of sickness. More than 349 laboratory-confirmed cases and 109 deaths have been reported in mainland China since then ...
Bao, Linlin   +15 more
core   +2 more sources

Transforming RNA Degradation into Accurate RNA Detection: RNase I–Assisted Rolling Circle Amplification for Clinical Samples

open access: yesAngewandte Chemie, EarlyView.
Here, we transform this otherwise destructive enzymatic activity into a powerful diagnostic advantage through an RNase I–assisted rolling circle amplification (RI‐RCA) strategy. By integrating controlled RNase I–mediated RNA digestion with circular DNA templates, this approach enables direct and highly sensitive detection of target RNA sequences. Using
Amal Mathai   +5 more
wiley   +2 more sources

Avian influenza [PDF]

open access: yesCanadian Pharmacists Journal, 2008
Steven Schwarzbach   +2 more
  +8 more sources

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

open access: yesAdvanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras   +6 more
wiley   +1 more source

ANALISA DESKRIPTIF TENTANG PENYULUHAN PENCEGAHAN FLU BURUNG DI KOTA PEKANBARU (descriptive analysis about the education of the prevention of avian influenza in pekanbaru city ) [PDF]

open access: yes, 2008
sampai dengan Oktober 2007, kasus positif flu burung di Indonesia mencapai 108 orang, dan 87 orang dintaranya meninggal dunia. Diketahui bahwa terdapat 5 kasus positif di Provinsi Riau, dan jumlah kematian mencapai 4 orang.
ZAKIYAH, RATNA
core  

Global avian influenza surveillance in wild birds: A strategy to capture viral diversity [PDF]

open access: yes, 2015
Wild birds play a major role in the evolution, maintenance, and spread of avian influenza viruses. However, surveillance for these viruses in wild birds is sporadic, geographically biased, and often limited to the last outbreak virus.
Daszak, Peter   +12 more
core   +2 more sources

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