Results 21 to 30 of about 10,672 (256)
Explosion Mechanism of Core-collapse Supernovae: Role of the Si/Si–O Interface
The Astrophysical Journal, 2023 We present a simple criterion to predict the explodability of massive stars based on the density and entropy profiles before collapse. If a pronounced density jump is present near the Si/Si–O interface, the star will likely explode.
Luca Boccioli +4 more
doaj +1 more source
Substorm onset: A switch on the sequence of transport from decreasing entropy to increasing entropy
Geophysical Research Letters, 2016 In this study, we propose a scenario about the trigger for substorm onset. In a stable magnetosphere, entropy is an increasing function tailward. However, in the growth phase of a substorm, a later born bubble has lower entropy than earlier born bubbles.
C. X. Chen
doaj +1 more source
Biomolecules, 2023 The infectivity of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is primarily determined by the binding affinity between the receptor-binding domain (RBD) of the spike protein and the angiotensin-converting enzyme 2 (ACE2) receptor ...
Lin Yang +9 more
doaj +1 more source
Entropy, 2021 Open business organizations, where information flows, is shared, and exchanged, are more prepared to adapt and survive chaos, uncertainty, and entropy, so they will be more predisposed to change management.
Emilio Abad-Segura +2 more
doaj +1 more source
EntropyEntropy regularization is a recurring mechanism in reinforcement learning (RL), but its meaning changes across algorithmic settings. In classical online RL, entropy encourages exploration and smooths policy improvement; in inverse RL and imitation ...
Giorgio Taricco
doaj +1 more source
Low-entropy adiabats for stellar collapse
Nuclear Physics A, 1982 Abstract The equation of state of hot, dense matter is computed along two adiabats ( s =1.0 k and s = 1.5 k ) using the nuclear Thomas-Fermi model.
Division de Physique Théorique, Institut de Physique Nucléaire, F-91406 Orsay Cedex, France ‡ ‡ Laboratoire associe au CNRS. ( host institution ) +3 more
openaire +2 more sources
Differential configurational entropy and the gravitational collapse of a kink
Physical Review D, 2022 10 pages, 4 figures, published ...
W. Barreto, R. da Rocha
openaire +2 more sources
Spatial Layouts of Low‐Entropy Hydration Shells Guide Protein Binding
Global Challenges, 2023 Protein–protein binding enables orderly biological self‐organization and is therefore considered a miracle of nature. Protein‒protein binding is driven by electrostatic forces, hydrogen bonding, van der Waals force, and hydrophobic interactions.
Lin Yang +9 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis
FEBS Open Bio, EarlyView.MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss +7 more
wiley +1 more source