Results 51 to 60 of about 655,003 (315)

Social media functionality as the indicators on fostering civic engagement

open access: yes, 2020
The growth in the internet and social media development often seen and viewed as a radical shift in correspondence and a rehumanising aspect of communication.
Ahmad Ghazali, Akmar Hayati   +3 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Lay responder naloxone access and Good Samaritan law compliance: postcard survey results from 20 Indiana counties

open access: yesHarm Reduction Journal, 2018
Background To reduce fatal drug overdoses, two approaches many states have followed is to pass laws expanding naloxone access and Good Samaritan protections for lay persons with high likelihood to respond to an opioid overdose.
Dennis P. Watson   +7 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Identifying sport-for-development outcome measures suitable for a living-lab setting: a scoping review

open access: yesBMC Sports Science, Medicine and Rehabilitation
Background Sport-for-development (SFD) aims to use implicit features of sport (such as leadership, teamwork, and communication) to improve non-sport-related outcomes, including physical health, physical literacy, mental health, and social competency ...
Bhanu Sharma   +6 more
doaj   +1 more source

Museum Education and Archaeological Ethics: An Approach to the Illicit Trade of Antiquities

open access: yesJournal of Conservation and Museum Studies, 2014
Many museum educational programs and exhibitions worldwide, designed to communicate to the public the importance of archaeology, adopt a treasure hunt approach often inspired by emblematic mass culture figures, such as Indiana Jones or Lara Croft ...
Vasilike Argyropoulos   +12 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Utilising the Social Return on Investment (SROI) Framework to Gauge Social Value in the Fast Forward Program

open access: yesEducation Sciences, 2019
A market paradigm shift towards a ‘knowledge-based economy’ means Australia is moving towards a major skills crisis whereby the workface will lack skills attainable from higher education.
Jioji Ravulo   +3 more
doaj   +1 more source

The multi-actor perspective of engagement on social media

open access: yes, 2022
Despite the known benefits offered by social media to create engagement in social marketing programs, scholars have highlighted the need for more evidence-based, practical, and measurable approaches to social media use in social marketing contexts.
Kubacki, K   +7 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

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