Results 41 to 50 of about 3,804,425 (149)

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

open access: yes, 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  

Spread of Highly Pathogenic Avian Influenza (HPAI) H5N5 Viruses in Europe in 2016–2017 Appears Related to the Timing of Reassortment Events

open access: yesViruses, 2019
During the epizootic of highly pathogenic avian influenza (HPAI) H5N8 virus in Europe in 2016−2017, HPAI viruses of subtype H5N5 were also isolated. However, the detection of H5N5 viruses was limited compared to H5N8.
Saskia A. Bergervoet   +4 more
doaj   +1 more source

Characterization of Immune Responses to RBD‐SD1 Nanoparticle Vaccines Derived From ACE2‐Capable HKU5‐CoV‐2, NeoCoV, and HKU5 Merbecoviruses

open access: yesBiotechnology and Bioengineering, EarlyView.
SpyCatcher‐mi3 nanoparticles presenting HKU5, NeoCoV, and HKU5‐CoV‐2 RBD‐SD1 induced strong, cross‐reactive IgG responses in immunized mice. The surrogate virus neutralization test demonstrated strong activity in sera from homologous vaccination. ABSTRACT Recent discoveries of merbecoviruses such as HKU5, NeoCoV, and HKU5‐CoV‐2 that use angiotensin ...
Peter J. Halfmann   +11 more
wiley   +1 more source

H5N1/highly pathogenic avian influenza in Cambodia : evaluating poultry movement and the extent of interaction between poultry and humans [PDF]

open access: yes
Since 2003, highly pathogenic avian influenza (HPAI), subtype H5N1, has spread across the Asian, African and European continents at an exceptional rate.
Van Kerkhove, Maria D
core   +1 more source

Multiplex evaluation of influenza neutralizing antibodies with potential applicability to in-field serological studies [PDF]

open access: yes, 2014
The increased number of outbreaks of H5 and H7 LPAI and HPAI viruses in poultry has major public and animal health implications. The continuous rapid evolution of these subtypes and the emergence of new variants influence the ability to undertake ...
Rafat Rahman (16267478)   +23 more
core   +1 more source

Metal nanostructure‐coupled label‐free localized surface plasmon resonance biosensors for rapid and sensitive disease diagnosis

open access: yesBMEMat, EarlyView.
LSPR biosensing enables rapid, sensitive, and low‐sample‐volume detection of biomarkers, with broad applications in diagnosing cancer, infectious, and chronic diseases. Advances in nanostructure design, micro/nanofabrication, and microfluidic integration have expanded the potential of LSPR sensors in biomedical diagnostics.
Zhaoxin Geng   +4 more
wiley   +1 more source

Comparative serological assays for the study of H5 and H7 avian influenza viruses. [PDF]

open access: yes, 2013
The nature of influenza virus to randomly mutate and evolve into new types is an important challenge in the control of influenza infection. It is necessary to monitor virus evolution for a better understanding of the pandemic risk posed by certain ...
Temperton, Nigel J.   +4 more
core  

Improved adjuvanting of seasonal influenza vaccines: Pre-clinical studies of MVA-NP+M1 co-administration with inactivated influenza vaccine. [PDF]

open access: yes, 2013
Licensed seasonal influenza vaccines induce antibody responses against influenza hemagglutinin that are limited in their ability to protect against different strains of influenza.
Gilbert, SC   +36 more
core   +1 more source

Highly Pathogenic Avian Influenza Virus (H5N1) Clade 2.3.4.4b Introduced by Wild Birds, China, 2021

open access: yesEmerging Infectious Diseases, 2023
Highly pathogenic avian influenza (HPAI) subtype H5N1 clade 2.3.4.4b virus has spread globally, causing unprecedented large-scale avian influenza outbreaks since 2020.
Jingman Tian   +13 more
doaj   +1 more source

Do Firms Disclose Financially Material ESG Risks? Evidence From Japanese Food and Beverage Firms Using a Text Match Pretrained Transformer

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study develops a financial materiality‐oriented measure of ESG disclosure and examines how sustainability disclosures respond to evolving regulatory frameworks. Focusing on listed food and beverage firms in Japan from 2020 to 2024, we apply the Text Match Pretrained Transformer (TMPT) to assess the semantic relevance between disclosures ...
Siyu Shen   +5 more
wiley   +1 more source

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