Results 81 to 90 of about 14,502,118 (352)

Viral Social Media: Learning via Social Media

open access: yesEdutechnium Journal of Educational Technology, 2023
In the digital era, media education must be aligned with technological developments.   Effective educational materials should be captivating, pertinent, easily obtainable, and resonate with students.   As a result of facilitating quicker, more precise, and more accurate communication, social media has increased overall productivity.
Yulianeta Yulianeta   +2 more
openaire   +1 more source

Clustering Memes in Social Media

open access: yes, 2013
The increasing pervasiveness of social media creates new opportunities to study human social behavior, while challenging our capability to analyze their massive data streams.
Becker H.   +6 more
core   +1 more source

Terminology mining in social media [PDF]

open access: yes, 2009
The highly variable and dynamic word usage in social media presents serious challenges for both research and those commercial applications that are geared towards blogs or other user-generated non-editorial texts.
Karlgren, Jussi, Sahlgren, Magnus
core   +2 more sources

Social media marketing gains importance after Covid-19

open access: yesCogent Business & Management, 2021
This exploratory research examines how the COVID-19 pandemic led to increases in consumers’ social media marketing behaviors in the United States (U.S.). Previous research on the impact of a pandemic has focused on behavior for preventive health, however,
A. Mason, John A. Narcum, K. Mason
semanticscholar   +1 more source

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

open access: yesFEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii   +8 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Philanthropy and Social Media [PDF]

open access: yes, 2011
We define social media as online or digital technologies that serve to connect people, information and organisations through networks. The term evolved as a way to -distinguish the emerging online -information platforms from traditional "broadcast media"
Aphra Sklair, Daisy Wakefield
core  

The impact of brand communication on brand equity through Facebook [PDF]

open access: yes, 2015
Purpose: The purpose of this study is to fill the gap in the discussion of the ways in which firm-created and user-generated social media brand communication impacts consumer-based brand equity metrics through Facebook.
Dabrowski, D, Schivinski, B
core   +1 more source

Targeting EZH2 reverses thyroid cell dedifferentiation and enhances iodide uptake in anaplastic thyroid cancer

open access: yesFEBS Letters, EarlyView.
Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello   +6 more
wiley   +1 more source

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