Results 51 to 60 of about 25,416,119 (357)

A Mathematical Model of Suspension Filtration With Formation of a Consolidated Sediment

Journal of Applied Mathematics
A model for suspension filtration in a porous medium is developed with the formation of a consolidating sediment. A system of equations including the equation for determining the pressure and the equations for determining the saturation of the medium by ...
Bakhtiyor Kh. Khuzhayorov, Jamol M. Makhmudov, K. K. Viswanathan, Otabek U. Nazarov, Tulkin I. Begmatov   +4 more
doaj   +1 more source

EpiModel: An R Package for Mathematical Modeling of Infectious Disease over Networks

bioRxiv, 2017
EpiModel provides tools for building, simulating, and analyzing mathematical models for the population dynamics of infectious disease transmission in R.
S. Jenness, S. Goodreau, M. Morris
semanticscholar   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

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, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Experimental noise cutoff boosts inferability of transcriptional networks in large-scale gene-deletion studies

Nature Communications, 2018
Reliable inference of gene interactions from perturbation experiments remains a challenge. Here, the authors quantify the upper limits of transcriptional network inference from knockout screens, identify the key determinants of accuracy, and introduce an
C. F. Blum, N. Heramvand, A. S. Khonsari, M. Kollmann   +3 more
doaj   +1 more source

Recurrence and Resonance in the Cubic Klein-Gordon Equation

, 2019
In a number of models for coupled oscillators and nonlinear wave equations primary resonances dominate the phase-space phenomena. A new feature is that in a Hamiltonian framework, the interaction of primary and higher order resonances is shown to be ...
Verhulst, F., Mathematical Modeling, Sub Mathematical Modeling   +2 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Orthogonality of 1-Types over Sets, Neighborhoods of Sets in 1-Types in Weakly Ordered Minimal Theories

Mathematics
This paper examines the relationship between weak orthogonality and almost orthogonality for complete non-algebraic 1-types in weakly ordered minimal theories.
Bektur Baizhanov, Nargiza Tazabekova, Tatyana Zambarnaya   +2 more
doaj   +1 more source

On Jupiter and his Galilean satellites: Librations of De Sitter's periodic motions [PDF]

, 2016
The motion of Jupiter's four Galilean satellites Io–Europa–Ganymedes–Callisto is subjected to an orbital 1:2:4–resonance of the former (and inner) three.
Broer, Henk W., Mathematical Modeling, Henk W. Broer, Heinz Hanßmann, Broer, Henk W.; id_orcid, Sub Mathematical Modeling, Hanßmann, Heinz   +6 more
core   +1 more source

Mathematical Models of Consciousness [PDF]

Entropy, 2020
In recent years, promising mathematical models have been proposed that aim to describe conscious experience and its relation to the physical domain. Whereas the axioms and metaphysical ideas of these theories have been carefully motivated, their mathematical formalism has not. In this article, we aim to remedy this situation. We give an account of what
openaire   +4 more sources

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source