Results 71 to 80 of about 1,263,920 (304)

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

Feasibility Study Of Lecturers’ Acceptance Of E-Assessment [PDF]

, 2014
Technology acceptance studies are an effective way of gauging future system use and developing a robust system. In the area of e-learning numerous technology acceptance studies exist.
Imtiaz, Md. Athar, Maarop, Nurazean
core  

Innovative framework for e-government adoption in Saudi Arabia: a study from the business sector perspective [PDF]

, 2016
E-Government increases transparency and im- proves communication between the government and the users. Providing e-Government services to business sector is a fun- damental mission of governmental agencies in Saudi Arabia.
Alghamdi, Saleh, Beloff, Natalia
core   +1 more source

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

Acceptance of virtual reality-based hadith learning model with technology acceptance model (TAM) approach

JPPI (Jurnal Penelitian Pendidikan Indonesia)
The use of Virtual Reality (VR) technology in education is growing rapidly, including in the context of Islamic learning. This study aims to examine the acceptance of the VR-based Hadith learning model among students of the Islamic Religious Education ...
Muhammad Luthfi Hamzah, Ansharullah Ansharullah, Zetri Rahmat, M. Fahli Zatrahadi, Astri Ayu Purwati   +4 more
doaj   +1 more source

Penggunaan e-learning dengan Technology Acceptance Model (TAM)

Jurnal Inovasi Teknologi Pendidikan, 2019
Kemajuan dalam teknologi informasi memberi kesempatan pada institusi pendidikan untuk mengadopsi teknologi untuk meningkatkan efisiensi pembelajaran.
Riski Nurida Rahmawati, I Made Narsa
doaj   +1 more source

The Utilization of Mobile Technology for Crime Scene Investigation in the San Francisco Bay Area [PDF]

, 2016
The research presented aims to explore factors affecting the decision to adopt a mobile crime scene investigation application in police departments throughout the San Francisco Bay Area. To accomplish this goal, the mobile technology acceptance model was
LoGrande, Marc
core   +1 more source

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

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

Analysis of Corporate Acceptance of Hydrogen Energy Technology Based on the Extended Technology Acceptance Model

Energies
Hydrogen holds an important strategic position in the energy systems of many countries. Many studies have analyzed the acceptance of hydrogen energy technology from the public’s perspective, but few have examined it from the corporate perspective.
Jianchao Hou, Han Wang
doaj   +1 more source