Results 81 to 90 of about 67,829 (223)

Marine Mammals in the Anthropocene: Developing a Systematic Evidence Base of Threats to Nineteen Species

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
Marine mammals are vulnerable to a variety of anthropogenic threats, yet a global systematic map of the literature for 19 species found both spatial and temporal disparity in research effort between threats and between species. There are knowledge gaps for species and threats, with effort unequal across many species' ranges.
Emily L. Hague   +9 more
wiley   +1 more source

The pandemic threat of an Avian Influenza Virus: An overview

open access: yesJournal of Zoonotic Diseases
The worst pandemic in modern history occurred during the 1918 H1N1 Spanish Influenza epidemic. Two additional instances of influenza A (H5N1) viral infection in humans have been disclosed to WHO in the West Pacific Zone between July 12 and July 18 ...
Amandeep Kaur   +4 more
doaj   +1 more source

Development of Live-Attenuated Influenza Vaccines against Outbreaks of H5N1 Influenza

open access: yesViruses, 2012
Several global outbreaks of highly pathogenic avian influenza (HPAI) H5N1 virus have increased the urgency of developing effective and safe vaccines against H5N1.
Yinglei Yi, Dan Zheng, Ze Chen
doaj   +1 more source

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Testing of apathogenic influenza virus H5N3 as a poultry live vaccine

open access: yesВопросы вирусологии, 2015
Four H5N2 experimental vaccine strains and the apathogenic wild duck H5N3 influenza virus A/duck/ Moscow/4182/2010 (dk/4182) were tested as a live poultry vaccine.
E. Y. Boravleva   +7 more
doaj  

Proinflammatory cytokine responses induced by influenza A (H5N1) viruses in primary human alveolar and bronchial epithelial cells

open access: yesRespiratory Research, 2005
Background Fatal human respiratory disease associated with influenza A subtype H5N1 has been documented in Hong Kong, and more recently in Vietnam, Thailand and Cambodia. We previously demonstrated that patients with H5N1 disease had unusually high serum
Poon LLM   +10 more
doaj   +1 more source

Application of Species Distribution Modeling for Avian Influenza surveillance in the United States considering the North America Migratory Flyways. [PDF]

open access: yes, 2016
Highly Pathogenic Avian Influenza (HPAI) has recently (2014-2015) re-emerged in the United States (US) causing the largest outbreak in US history with 232 outbreaks and an estimated economic impact of $950 million.
Alkhamis, Moh A   +2 more
core   +1 more source

Characterising the Transcriptomic Response to Interferon and Infection in European Domestic Ferret Respiratory Tissues Using Long‐Read RNA Sequencing

open access: yesImmunology, Volume 177, Issue 2, Page 299-316, February 2026.
We utilised long‐read Nanopore sequencing to characterise the transcriptome of ferret cell lines stimulated with IFN‐α as well as nasal turbinates from ferrets infected with influenza A virus. We identified novel genes and isoforms and observed elongation of poly(A) tails in the ribosome and Coronavirus Disease‐19 pathways in response to IFN‐α ...
Rubaiyea Farrukee   +7 more
wiley   +1 more source

Evolutionary conservation of influenza A PB2 sequences reveals potential target sites for small molecule inhibitors. [PDF]

open access: yes, 2017
The influenza A basic polymerase protein 2 (PB2) functions as part of a heterotrimer to replicate the viral RNA genome. To investigate novel PB2 antiviral target sites, this work identified evolutionary conserved regions across the PB2 protein sequence ...
Kukol, A.   +3 more
core   +3 more sources

Deep Vein Thrombosis in Critically Ill Patients With COVID‐19 Pneumonia

open access: yesJournal of Ultrasound in Medicine, Volume 45, Issue 1, Page 155-170, January 2026.
Objectives The risk of major venous thromboembolism (VTE) among patients with COVID‐19 is high but varies with disease severity. Estimate the incidence of lower extremity deep venous thrombosis (DVT) in critically ill hospitalized patients with COVID‐19, validate the Wells score for DVT diagnosis, and determine patients' prognosis.
Clévio Cezar da Fonseca   +20 more
wiley   +1 more source

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