Results 111 to 120 of about 7,091,293 (301)

Telegram as wartime infrastructure: alternative supply chains in Dnipropetrovsk region, winter 2025

open access: yesi-com
This case study examines the appropriation of Telegram as a wartime infrastructure for aid delivery in Ukraine during the winter of 2025. Focusing on the Dnipropetrovsk region, where military units and civilians in the near rear suffered from ...
Navumau Vasil   +4 more
doaj   +1 more source

Exploring the determinants of AIGC usage intention based on the extended AIDUA model: a multi-group structural equation modeling analysis

open access: yesFrontiers in Psychology
ObjectiveWith the rapid development and widespread adoption of generative artificial intelligence (GenAI) technologies, their unique characteristics—such as conversational capabilities, creative intelligence, and continuous evolution—have posed ...
Xueyan Bai, Lin Yang, Lin Yang
doaj   +1 more source

The impacts of electronic word of mouth in social media on consumers` purchase intentions [PDF]

open access: yes, 2014
The influence of Electronic Word of Mouth (eWOM) on consumers` purchase intentions has been known for a long time. However, eWOM has gained a new dimension with the advent of social media.
Erkan, I, Evans, C
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Media transformation and new practices of citizenship: the example of environmental activism in South Durban [PDF]

open access: yes, 2002
South African media and telecommunications have been fundamentally restructured in the last decade. Corporate unbundling and black economic empowerment have transformed the ownership of broadcasting, print media, publishing, and telecommunications; new ...
Barnett, Clive
core  

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Media panic : the duo media - youth as problem for didactic and teaching plan [PDF]

open access: yes, 2016
Relacja: młodzież i nowe media jest przedmiotem sprzecznych interpretacji, pełnych utopii lub wypełnionych niepokojami i lękami. Debaty o nowych mediach powodują rozgrzanie reakcji emocjonalnych.
Andó, Salvo
core  

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

Generation M2: Media in the Lives of 8- to 18-Year-Olds [PDF]

open access: yes, 2010
Examines trends in which media youth use, for how much time, how new media platforms have affected media consumption, what role mobile and online media play, what media environment youth live in, and how patterns vary by gender, age, and race ...
Donald F. Roberts   +2 more
core  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

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