Results 61 to 70 of about 9,197,234 (309)
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 +2 more
wiley +1 more source
Embodied intelligence for sustainable flight: a soaring robot with active morphological control
npj RoboticsAchieving agile maneuverability with minimal onboard power consumption remains challenging in aerial robots, particularly in dynamic wind environments.
Ghadeer Elmkaiel +2 more
doaj +1 more source
EURASIP Journal on Audio, Speech, and Music Processing, 2021 Amongst the various characteristics of a speech signal, the expression of emotion is one of the characteristics that exhibits the slowest temporal dynamics.
Duowei Tang +3 more
doaj +1 more source
On the Dynamics of Systems of Urns [PDF]
Discrete Mathematics & Theoretical Computer Science, 2015 In this paper we present an analysis of some generalization of the classic urn and balls model. In our model each urn has a fixed capacity and initially is filled with white balls. Black balls are added to the system of connected urns and gradually displace white balls.
Marek Klonowski +2 more
openaire +4 more sources
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 +11 more
wiley +1 more source
Lagrangian simulation and tracking of the mesoscale eddies contaminated by Fukushima-derived radionuclides [PDF]
Ocean Science, 2017 A Lagrangian methodology is developed to simulate, track, document and analyze the origin and history of water masses in ocean mesoscale features.
S. V. Prants +2 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 +3 more
wiley +1 more source
A dynamical systems approach to micro spacecraft autonomy [PDF]
, 2010 The drive toward reducing the size and mass of spacecraft has put new constraints on the computational resources available for control and decision making algorithms.
McInnes, Colin, Brown, Blair
core +3 more sources
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Time-Dependent Dynamical Systems and Geophysical Flows [PDF]
, 2003 This thesis presents a dynamical systems approach to transport and mixing in geophysical flows. First, new algorithms are developed that allow one to study a dynamical system that is described in a variety of ways such as by means of observational data ...
Lekien, Francois Paul
core +1 more source