Results 71 to 80 of about 11,437 (268)

Delivery of DNA‐encoded vaccines and proteins in mice using cutaneous suction‐mediated transfection

open access: yesFEBS Open Bio, EarlyView.
Cutaneous suction‐mediated transfection in mice for delivery of DNA‐encoded vaccines and proteins. A critical limitation of DNA vaccines and other therapeutics is transfection in vivo to produce the encoded antigens or therapeutic proteins. Cutaneous suction‐based methods have demonstrated effectiveness in many animal models and have been successfully ...
Emran O. Lallow   +12 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

Framing COVID-19 at the early stage: a corpus-based discourse study of the Chinese English-language press

open access: yesHumanities & Social Sciences Communications
The news media play an important role in effectively communicating public health crises such as the COVID-19 pandemic in that the framing of news stories can greatly influence public attitudes, behaviors, and their response to such crises. Underpinned by
Ruby Rong Wei
doaj   +1 more source

Media framing and trust: A randomized survey experiment on attitudes towards the unvaccinated during the COVID-19 pandemic

open access: yesSocial Sciences and Humanities Open
This research examines the influence of news media and trust in institutions on how vaccinated individuals in Finland perceived the unvaccinated during the COVID-19 pandemic.
Aki Koivula   +2 more
doaj   +1 more source

News Frames Emotion: Analyzing How Audience Are Influenced by News Frames

open access: yesAmerican Journal of Arts, Social and Humanity Studies
Purpose: As a persistent pattern of selection, interpretation, emphasis and presentation, news frames is very fundamental in influencing individual emotions. News is the construct and presentation of the news media. The study examines how audience emotions are influenced by news frames.
openaire   +2 more sources

Entity Framing and Role Portrayal in the News

open access: yesFindings of the Association for Computational Linguistics: ACL 2025
We introduce a novel multilingual hierarchical corpus annotated for entity framing and role portrayal in news articles. The dataset uses a unique taxonomy inspired by storytelling elements, comprising 22 fine-grained roles, or archetypes, nested within three main categories: protagonist, antagonist, and innocent.
Tarek Mahmoud   +11 more
openaire   +4 more sources

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

News Framing and the Applicability of Authoritarian Values: Citizens’ Reasoning on News About Societal Disorder

open access: yesInternational Journal of Communication
Tensions between liberal and authoritarian values have gained increasing significance within Western democracies. This focus-group study contributes to the research on the dynamics of authoritarianism, providing in-depth analyses of the interactions ...
Mats Ekström, Maria Jervelycke Belfrage
doaj  

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