Results 51 to 60 of about 1,594,829 (307)

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Exploring Students’ Intention to Use LINE for Academic Purposes Based on Technology Acceptance Model

International Review of Research in Open and Distributed Learning, 2015
The LINE application is often conceived as purely social space; however, the authors of this paper wanted to determine if it could be used for academic purposes. In this study, we examined how undergraduate students accepted LINE in terms of using it for
Willard Van De Bogart , Saovapa Wichadee   +1 more
doaj  

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

'Visibility brings with it responsibility': Using a pragmatic performance approach to explore a political philosophy of technology [PDF]

, 2017
With the emergence, suspicion and social acceptance of ubiquitous communications technology thoroughly plumbed and the digital age already wondering what it is going to rename itself in light of ever more fluid and complex technologies, this paper asks ...
D'Arcy, Geraint
core   +4 more sources

(Un)Acceptable!?! [PDF]

Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems, 2018
A central viewpoint to understanding the human aspects of interactive systems is the concept of technology acceptance. Actual, or imagined disapproval from other people can have a major impact on how information technological innovations are received, but HCI lacks comprehensive, up-to date, and actionable, articulations of "social acceptability".
Koelle, Marion, Boll, Susanne, Olsson, Thomas, Williamson, Julie, Profita, Halley, Kane, Shaun, Mitchell, Robb   +6 more
openaire   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Analyzing Hotel Owners Acceptance of Tiket.com Using Technology Acceptance Model

Jurnal Nasional Pendidikan Teknik Informatika (JANAPATI)
Lombok, a captivating island in West Nusa Tenggara, faces tourism challenges due to the COVID-19 pandemic, causing a decline in visits and revenue. Senggigi, known for its picturesque beaches, experienced a drastic drop in hotel occupancy.
Baiq Dwi Zulianti Kurrotaa'yun, Noor Alamsyah, Helmina Andriani, Santi Ika Murpratiwi   +3 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

CSL learners’ acceptance and use of ChatGPT: an extended technology readiness and technology acceptance model

Humanities & Social Sciences Communications
As an advanced chatbot based on a large language model, ChatGPT receives widespread attention in the field of education, with its emergence potentially prompting a transformation in language learning methods.
Wei Wei, Yue Xu, Zhimin Wang
doaj   +1 more source

Social Robots, Brain Machine Interfaces and Neuro/Cognitive Enhancers: Three Emerging Science and Technology Products through the Lens of Technology Acceptance Theories, Models and Frameworks

Technologies, 2013
Social robotics, brain machine interfaces and neuro and cognitive enhancement products are three emerging science and technology products with wide-reaching impact for disabled and non-disabled people.
Gregor Wolbring, Lucy Diep, Sophya Yumakulov, Natalie Ball, Dean Yergens   +4 more
doaj   +1 more source