Results 31 to 40 of about 1,801,142 (276)
Dynamics of false vacuum bubbles: beyond the thin shell approximation
, 2009 We numerically study the dynamics of false vacuum bubbles which are inside an almost flat background; we assumed spherical symmetry and the size of the bubble is smaller than the size of the background horizon.
A. Doroshkevich +20 more
core +1 more source
AMRVAC and Relativistic Hydrodynamic simulations for GRB afterglow phases [PDF]
, 2007 We apply a novel adaptive mesh refinement code, AMRVAC, to numerically investigate the various evolutionary phases in the interaction of a relativistic shell with its surrounding cold Interstellar Medium (ISM). We do this for both 1D isotropic as well as
Casse, F. +3 more
core +5 more sources
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Scientific ReportsContinuous respiratory rate (RR) monitoring is key for early deterioration detection, but conventional methods require contact. Ballistocardiography (BCG) offers an unobtrusive alternative using an under-mattress sensor.
Kumar Chokalingam +10 more
doaj +1 more source
Sustainable Design of Pavements: Predicting Pavement Service Life
InfrastructuresPavement service life is an important factor that affects both the whole life cost and carbon footprint of a pavement. The service life of a pavement is affected by several different parameters which can be broadly classified into climate conditions ...
Subhendu Bhattacharya +3 more
doaj +1 more source
Study into Structural Impact of Novel Calcium Complex Grease Delivering High Temperature Performance
Tribology Online, 2016 We newly developed the prototype calcium complex grease (Cx-S) which delivered a better temperature performance than traditional calcium complex greases and could keep its structure even over 200°C.
Kazuya Watanabe, Keiji Tanaka
doaj +1 more source
In –situ analysis of two phase lubricant oil film with a reflectance spectroscopy
Nihon Kikai Gakkai ronbunshu, 2020 Two phase lubricant has attracted attention as a lubricating oil with little change in viscosity with temperature change. The two phase lubricant consist of the low and high viscosity base oils which are miscible at high temperature but not at lower ...
Takazumi YAMADA +6 more
doaj +1 more source
FEBS Open Bio, EarlyView.dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon +6 more
wiley +1 more source
Data-centric strategies for deep-learning accelerated salt interpretation
Data-Centric EngineeringDeep learning (DL) has become the most effective machine learning solution for addressing and accelerating complex problems in various fields, from computer vision and natural language processing to many more. Training well-generalized DL models requires
Apurva Gala, Pandu Devarakota
doaj +1 more source
The strength of nuclear shell effects at N=126 in the r-process region
, 2006 We have investigated nuclear shell effects across the magic number N=126 in the region of the r-process path. Microscopic calculations have been performed using the relativistic Hartree-Bogoliubov approach within the framework of the RMF theory for ...
A. R. Farhan +5 more
core +1 more source