Results 51 to 60 of about 3,622,113 (279)
A fractional order SIR epidemic model with nonlinear incidence rate
Advances in Difference Equations, 2018 In this paper, a fractional order SIR epidemic model with nonlinear incidence rate is presented and analyzed. First, we prove the global existence, positivity, and boundedness of solutions.
Abderrahim Mouaouine +3 more
doaj +1 more source
Simulation of valveless micropump and mode analysis [PDF]
, 2007 In this work, a 3-D simulation is performed to study for the solid-fluid coupling effect driven by piezoelectric materials and utilizes asymmetric obstacles to control the flow direction. The result of simulation is also verified.
Chang, J. S. +3 more
core +1 more source
Evidence of Critical Balance in Kinetic Alfven Wave Turbulence Simulations
, 2011 A numerical simulation of kinetic plasma turbulence is performed to assess the applicability of critical balance to kinetic, dissipation scale turbulence. The analysis is performed in the frequency domain to obviate complications inherent in performing a
G. G. Howes +2 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Land, 2022 In order to control the development of urban space, it is important to explore scientific methods to provide a reference for regional territorial space planning. On the basis of the minimum cumulative resistance (MCR) model and the cellular automaton (CA)
Siqi Yi, Yong Zhou, Qing Li
doaj +1 more source
GERT simulation program for GERT network analysis [PDF]
, 1968 GERT Simulation Program simulates GERT networks to obtain statistics on specified nodes of the network. It performs sampling experiments to determine which branches of the network are taken and how long it takes to traverse a branch of the ...
Alan, A., Pritsker, B.
core +1 more source
Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids
Molecular Oncology, EarlyView.This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici +8 more
wiley +1 more source
Simulation And Analysis Of Indian Air Traffic [PDF]
, 2005 Air Traffic Density In India And The World At Large Is Growing Fast . The Airspace And Air Traffic Management Therefore Need Augmentation Of System Capability Without Compromising Safety .
Lathasree, P +2 more
core
A State-of-the-art Integrated Transportation Simulation Platform
, 2015 Nowadays, universities and companies have a huge need for simulation and modelling methodologies. In the particular case of traffic and transportation, making physical modifications to the real traffic networks could be highly expensive, dependent on ...
Azevedo, Tiago +2 more
core +1 more source
Visual cavity analysis in molecular simulations [PDF]
BMC Bioinformatics, 2013 Molecular surfaces provide a useful mean for analyzing interactions between biomolecules; such as identification and characterization of ligand binding sites to a host macromolecule. We present a novel technique, which extracts potential binding sites, represented by cavities, and characterize them by 3D graphs and by amino acids. The binding sites are
Parulek, Julius +3 more
openaire +5 more sources