Results 71 to 80 of about 19,437 (295)
Avalanche dynamics for active matter in heterogeneous media
New Journal of Physics, 2018 Using numerical simulations, we examine the dynamics of run-and-tumble disks moving in a disordered array of fixed obstacles. As a function of increasing active disk density and activity, we find a transition from a completely clogged state to a ...
C J O Reichhardt, C Reichhardt
doaj +1 more source
Advanced Science, EarlyView.Hot‐carrier transport in metal halide perovskites is investigated using spatiotemporally‐resolved photoluminescence microscopy. Mesa‐shaped MAPbBr3 microdisks exhibit anomalous super‐diffusive carrier propagation on nanosecond timescales, driven by hot‐carrier stabilization and strong carrier–phonon coupling.
Nithin Pathoor +2 more
wiley +1 more source
Prediction of avalanches on the basis of the 27‐day Solar activity variations
Лëд и снег, 2015 Many natural processes on the Earth are the cyclic ones and they are self-sustaining within a system of the Sun–Earth relations. To verify our hypothesis on a cyclic occurrence of the avalanche processes and to estimate a possibility to predict ...
N. A. Kazakov
doaj +1 more source
A Universal Protein Ladder for Standardization of Diverse FRET Assays
Advanced Science, EarlyView.Translating FRET measurements from in vitro to intracellular environments requires universal benchmarks. We present a modular protein ladder using TPR motifs to harmonize data across diverse platforms. This predictable calibration curve bridges single molecule FRET measurements, with cell based measurements including FLIM‐FRET.
Evelyn R. Smith +5 more
wiley +1 more source
Statistical evaluation of waveform collapse reveals scale-free properties of neuronal avalanches
Frontiers in Computational Neuroscience, 2016 Neural avalanches are a prominent form of brain activity characterized by network-wide bursts whose statistics follow a power-law distribution with a slope near 3/2.
Aleena eShaukat +1 more
doaj +1 more source
Bilan 2005/06 de l'Enquête Permanente sur les Avalanches
, 2006 [Departement_IRSTEA]RE [TR1_IRSTEA]RIE / ALPRISKNational audienceL'article propose un bilan des événements avalancheux observés par l'EPA (Enquête Permanente des Avalanches) au cours de l'hiver 2005 ...
Garcia, S. +2 more
core
Cancer‐Associated BCL‐2 Mutants Reveal Mechanisms Towards Venetoclax Resistance
Advanced Science, EarlyView.Venetoclax (VEN) resistance in chronic lymphocytic leukemia arises from diverse BCL2 mutations. We map mechanisms contributing to VEN resistance across common BCL‐2 variants. G101V and D103Y reduce drug binding and increase sequestration of pro‐apoptotic proteins. V156D blocks VEN allosterically.
Jonas Aufdermauer +9 more
wiley +1 more source
Scalable MoS2/Si Photodiode Arrays From Roll‐to‐Roll Mechanical Exfoliation
Advanced Science, EarlyView.A dry roll‐to‐roll route transforms mechanically exfoliated MoS2 flake networks into silicon‐integrated photodiode arrays. The MoS2/Si junctions generate photovoltaic output without applied bias, allowing illuminated pixels to locate light spots and reconstruct simple images.
Yigit Sozen +2 more
wiley +1 more source
Evaluating extreme snow avalanches in long term forecasting
, 2012 National audienceContents of the presentation : A few words about A few words about snow avalanches. Avalanche risk in the (French) Alpine space. Avalanche risk mitigation. Reference hazards in the snow and avalanche field.
Bel, Liliane +4 more
core +2 more sources
Angewandte Chemie, EarlyView.Shewanella oneidensis and Bacillus subtilis, both harboring prophages, reveal a novel biosynthetic route to scalable and programmable DNA superstructures in flower‐ and wire‐like shapes, respectively. Activation of prophages is achieved via 3‐hour starvation and monitored using reporter strains.
Gabriel Antonio S. Minero +7 more
wiley +2 more sources