Results 51 to 60 of about 87,117 (268)

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

Chemical fuel-driven living and transient supramolecular polymerization

Nature Communications, 2019
Temporal control over self-assembly processes is a desirable trait for discovering adaptable and controllable materials. Here the authors show that a chemical fuel driven system can not only self-assemble in a controlled manner, but can also result in ...
Ankit Jain, Shikha Dhiman, Ashish Dhayani, Praveen K. Vemula, Subi J. George   +4 more
doaj   +1 more source

Concurrency control for adaptive indexing [PDF]

Proceedings of the VLDB Endowment, 2012
Adaptive indexing initializes and optimizes indexes incrementally, as a side effect of query processing. The goal is to achieve the benefits of indexes while hiding or minimizing the costs of index creation. However, index-optimizing side effects seem to turn read-only queries into update transactions that might, for example, create lock contention.
G. Graefe, F Halim, S. Idreos (Stratos), H. Kuno, S. Manegold (Stefan)   +4 more
openaire   +3 more sources

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Maybe adaptive (not adaptable) automation in production: an experimental study comparing the locus of authority in work system dynamics

Frontiers in Organizational Psychology
IntroductionIn collaborative industrial work systems, the locus of authority—whether control over system dynamics is initiated by the system (adaptive) or by the human operator (adaptable)—can shape work experience and perceptions of the robotic partner.
Sophie Berretta, Sophie Berretta, Alina Tausch, Alina Tausch, Paul Glogowski   +4 more
doaj   +1 more source

Real time DSP-based adaptive controller implementation for 6/4 pole switched reluctance motor drive [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2005
This paper presents the design and implementation of an adaptive PID control system for a high performance Switched Reluctance Motor (SRM) drive. The concept behind the proposed control system is to use an adaptive PID controller in steady state as well ...
R. Arumugam, S. Paramasivam
doaj  

Load Frequency Control of an Isolated Micro Grid Using Fuzzy Adaptive Model Predictive Control

IEEE Access, 2017
This paper presents a fuzzy adaptive model predictive approach for load frequency control of an isolated micro grid. A generalized state space model of a typical isolated micro grid having controllable and uncontrollable generating power sources is ...
S. Kayalvizhi, D. M. Vinod Kumar
doaj   +1 more source

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

FEBS 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, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Weight-Adaptable Disturbance Observer for Continuous-Control-Set Model Predictive Control of NPC-3L-Fed PMSMs

Energies
This paper presents a cascaded control strategy for neutral-point-clamped three-level (NPC-3L) inverter-fed permanent magnet synchronous motors (PMSMs), integrating continuous-control-set model-predictive control (CCS-MPC) with mid-point voltage ...
Zhenyan Liang, Jiang Wang, Yitong Wu, Zhen Zhang   +3 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source