Results 61 to 70 of about 4,565,614 (302)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Electrical readout of spins in the absence of spin blockade

npj Quantum Information
In semiconductor nanostructures, spin blockade (SB) is the most scalable mechanism for electrical spin readout, requiring only two bound spins for its implementation.
Felix-Ekkehard von Horstig, Lorenzo Peri, Virginia N. Ciriano-Tejel, Sylvain Barraud, Jason A. W. Robinson, Monica Benito, Frederico Martins, M. Fernando Gonzalez-Zalba   +7 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Introducing Adaptive Incremental Dynamic Analysis: A New Tool for Linking Ground Motion Selection and Structural Response Assessment [PDF]

, 2013
Adaptive Incremental Dynamic Analysis (AIDA) is a novel ground motion selection scheme that adaptively changes the ground motion suites at different ground motion intensity levels to match hazardconsistent properties for structural response assessment ...
Baker, Jack W., Lin, Ting
core   +1 more source

Combined wavelet domain and motion compensated filtering compliant with video codecs [PDF]

, 2007
In this paper, we introduce the idea of using motion estimation resources from a video codec for video denoising. This is not straightforward because the motion estimators aimed for video compression and coding, tolerate errors in the estimated motion ...
Jovanov, Ljubomir, Kerre, Etienne, Philips, Wilfried, Pizurica, Aleksandra, Schulte, Stefan, Zlokolica, Vladimir   +5 more
core   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Skiing quality analysis of recreational skiers based on IMU data and self-assessment

Frontiers in Sports and Active Living
Alpine skiing is a popular sport in many countries and holds benefits in terms of health and well-being. At the same time alpine skiing is associated with a certain risk of accidents caused, among other things, by overestimating one’s own skiing skills ...
Christina Kranzinger, Stefan Kranzinger, Eva Hollauf, Harald Rieser, Thomas Stöggl   +4 more
doaj   +1 more source

Human motion modeling and simulation by anatomical approach [PDF]

, 2006
To instantly generate desired infinite realistic human motion is still a great challenge in virtual human simulation. In this paper, the novel emotion effected motion classification and anatomical motion classification are presented, as well as motion ...
Badi, B, Kang, J, Wright, D K, Zhao, Y
core   +1 more source

Age-related changes in global motion coherence: conflicting haemodynamic and perceptual responses [PDF]

, 2018
Our aim was to use both behavioural and neuroimaging data to identify indicators of perceptual decline in motion processing. We employed a global motion coherence task and functional Near Infrared Spectroscopy (fNIRS). Healthy adults (n = 72, 18-85) were
A Arena, A Brodtmann, A Villringer, AJ Simmers, B Händel, B Rosengarten, B Sun, B Zalar, B Zimmerman, CK Tamnes, CL Grady, CM Stoppel, CR Pernet, CV Hutchinson, CV Hutchinson, DB Tran, DC Park, DD Garrett, E Maggioni, E O’Connor, E Roudaia, EG Conlon, EG Conlon, ER Sowell, FA Sorond, G Gratton, G Jasdzewski, G Maehara, G Porter, G Rees, GA Rousselet, GB Remijn, GC Gilmore, GL Trick, H Jasper, H Kojima, H Nakamura, HA Allen, HC Agnew, J Billino, J Carp, J Grinband, JD Bower, JF Norman, JH Meek, K Ball, KM Rodrigue, KS Pilz, KS Pilz, L Koessler, L Tang, L-C Chen, LG-G Bogfjellmo, LM Ward, M Kuba, MA McIntosh, MJ Herrmann, ML Schroeter, MM Bieniek, MW Voss, N Bocheva, N Raz, N Raz, OJ Braddick, P Atchley, PA Reuter-Lorenz, PJ Bennett, PJ Knox, R Gatto, R Jurca, R Wojciechowski, RB Tootell, RB Tootell, RF Helfrich, RJ Snowden, S Ajina, S Fantini, S Gilaie-Dotan, S Koyama, S Narasimhan, S Peca, S Sunaert, S Wijeakumar, S Wijeakumar, SC Biehl, SN Thiyagesh, T Hashimoto, T Näsi, TC Emmerling, TJ Huppert, V Kavcic, V Toronov, WNJM Colier, Y Kamitani   +93 more
core   +4 more sources

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