Results 101 to 110 of about 1,977,651 (265)

Opinion Leadership| Parasocial Opinion Leadership Media Personalities‘ Influence within Parasocial Relations: Theoretical Conceptualization and Preliminary Results

open access: yesInternational Journal of Communication, 2015
Personalities in the media both influence and restrict topics of discussion and the amount of information available, thus exerting a substantial influence on the formation of the audience’s political opinion.
Paula Stehr   +3 more
doaj  

Local media, local candidates and preference formation

open access: yesPolitical Research Exchange
This study explores the role of local media consumption in shaping voter preferences for local candidates in electoral contexts. Drawing on the British Election Study (BES) data from the 2017 UK General Election, the paper examines how local media ...
Javier Sajuria, Sofia Collignon
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Environmental Effects on Naval Warfare

open access: yes, 2002
Interactive Media ElementThis media helps students refine their understanding of the effects of currents, temperature, salinity, waves, tides, and surf, on naval warfare.

core  

Analyzing the Existence and Relation of Optimistic Bias and First-Person Perception for an Impersonal Environmental Change

open access: yesInternational Journal of Communication, 2017
Many changes in nature do not directly threaten humans, but do negatively influence nature itself, thereby posing an “impersonal” risk. We examine the optimistic bias (OB) for an impersonal risk, the first-person perception (FPP) of an impersonal risk ...
Rebecca M. Rogers   +5 more
doaj  

Social and digital media use in children and adolescents: a perspective focused on risks

open access: yesFrontiers in Developmental Psychology
In this invited commentary, I will share my perspective on evaluating the risks associated with social media use, which draws from socioecological models acknowledging the impact of both youth-specific (i.e., individual differences) and contextual ...
Sarah E. Domoff
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Celebrity Political Endorsement and Young Voters in Europe: A Five-Country Comparison on Celebrity Support Effectiveness in the European Elections

open access: yesInternational Journal of Communication, 2019
Celebrity political endorsement is an internationally common phenomenon that has substantially increased over recent years. It refers to celebrities who publicly support political candidates or parties, often in election campaigns.
Katja Friedrich, Cordula Nitsch
doaj  

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