Results 61 to 70 of about 1,227,158 (294)

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Perbaikan Stabilitas Dinamik Melalui Penjadwalan Ulang Pembangkit Menggunakan Sensitivitas Trayektori [PDF]

, 2006
The optimum operation condition of power system obtained from optimal calculation is determined without considering its dynamic stability limit. If the load of system is changed, power generating should accommodate the changes to make the demand of load ...
Galla, W. F. (Wellem)
core  

Pre-avalanche instabilities in a granular pile

, 2002
We investigate numerically the transition between static equilibrium and dynamic surface flow of a 2D cohesionless granular system driven by a continuous gravity loading.
C. S. Campbell, D. M. Mueth, D. M. Mueth, F. Radjai, Farhang Radjai, G. Metcalfe, I. S. Aranson, J. Moreau, J. Rajchenbach, J.-P. Bouchaud, J.-P. Bouchaud, Jean-Pierre Vilotte, Lydie Staron, M. Jean, O. Pouliquen, S. Douady, S. Roux, S. B. Savage   +17 more
core   +3 more sources

Frequency regulation controller for multi‐area interconnected power system

IET Generation, Transmission & Distribution
By increasing the number of electric vehicles (EVs) to achieve a less carbon environment, not only they consume power from the grid to be charged, but also do they deliver power to the grid, and this can play a significant role in load frequency control.
Sajjad Malek, Amin Khodabakhshian, Rahmat‐Allah Hooshmand   +2 more
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Gradient descent based dynamic optimization for VSG dominated microgrid

The Journal of Engineering
As the integration of distributed generation units into the power grid continues to grow, the system becomes increasingly vulnerable to power fluctuations and potential failures, which significantly challenge grid stability.
Yan Li, Decheng Wang, Qun Zhang, Jian Du, Qinshan Wang, Qiong Wang   +5 more
doaj   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Ultra-Low-Power Superconductor Logic

, 2011
We have developed a new superconducting digital technology, Reciprocal Quantum Logic, that uses AC power carried on a transmission line, which also serves as a clock.
Alexander G. Ioannidis, Anna Y. Herr, Oliver T. Oberg, Quentin P. Herr, Vernik I. V.   +4 more
core   +1 more source

Power system instability prediction from the solution pattern of differential Riccati equations

The Journal of Engineering
Power system stability characteristics are typically evaluated in terms of small‐ and large‐signal (transient) stability. Access to the time‐varying A‐matrix of a state‐space‐based power systems model during transient conditions can be utilized to apply ...
J. Khodaparast, O. B. Fosso, M. Molinas, J. A. Suul   +3 more
doaj   +1 more source

Fast Stability of New Power System Based on a PMU Gradient Dynamic Deviation Method

Shanghai Jiaotong Daxue xuebao
The high proportion of renewable energy and power electronic equipment is emerging as a significant trend and key characteristic of the power system development driven by the dual promotion of the energy transformation and scientific technological ...
YU Miao, HU Jingxuan, ZHANG Shouzhi, WEI Jingjing, SUN Jianqun, WU Yixiao
doaj   +1 more source