Results 101 to 110 of about 14,062,042 (410)

miRNA‐29 regulates epidermal and mesenchymal functions in skin repair

open access: yesFEBS Letters, EarlyView.
miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan   +10 more
wiley   +1 more source

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

Social Media Campaign Checklist [PDF]

open access: yes, 2015
Social media planning can be a daunting task, but it's also crucial for getting great results. Set your brand up for success with this checklist to organize your next social campaign, from goals and objectives to insights and reporting.

core  

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

open access: yesFEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez   +3 more
wiley   +1 more source

Exploring the role of social media in collaborative learning the new domain of learning

open access: yesSmart Learning Environments, 2020
This study is an attempt to examine the application and usefulness of social media and mobile devices in transferring the resources and interaction with academicians in higher education institutions across the boundary wall, a hitherto unexplained area ...
Jamal Abdul Nasir Ansari, N. Khan
semanticscholar   +1 more source

The associations of active and passive social media use with well-being: A critical scoping review

open access: yesNew Media & Society, 2021
A recurring claim in the literature is that active social media use (ASMU) leads to increases in well-being, whereas passive social media use (PSMU) leads to decreases in well-being. The aim of this review was to investigate the validity of this claim by
P. Valkenburg   +2 more
semanticscholar   +1 more source

Catalyzing social media scholarship with open tools and data [PDF]

open access: yesJournal of Contemporary Eastern Asia, 2015
Social media comprises a vast and consequential landscape that has been poorly mapped and understood. Hundreds of millions of people have eagerly moved many of the conversations and discussions that compose civil society into these services and platforms.
Marc A. Smith
doaj   +1 more source

Inspecting Interactions: Online News Media Synergies in Social Media [PDF]

open access: yesarXiv, 2018
The rising popularity of social media has radically changed the way news content is propagated, including interactive attempts with new dimensions. To date, traditional news media such as newspapers, television and radio have already adapted their activities to the online news media by utilizing social media, blogs, websites etc.
arxiv  

Feminist Social Media Praxis [PDF]

open access: yes, 2013
Jodi Nelson is a filmmaker, actor and musician. She is currently completing a PhD inCreative and Critical Practice at the University of Sussex. This week, we interviewed Jodi about her research project that explores contemporary feminism through digital ...
Nelson, Jodi
core  

A cellular system to study responses to a collision between the transcription complex and a protein‐bound nick in the DNA template

open access: yesFEBS Letters, EarlyView.
We present the cellular transcription‐coupled Flp‐nick system allowing the introduction of a Top1‐mimicking cleavage complex (Flpcc) at a Flp recognition target site within a controllable LacZ gene. LacZ transcription leads to the collision of RNA polymerase II (RNAPII) with Flpcc, and this causes RNAPII stalling, ubiquitination, and degradation.
Petra Herring   +6 more
wiley   +1 more source

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