Results 61 to 70 of about 321,248 (311)
Disorder-induced Fickian, yet non-Gaussian diffusion in heterogeneous media
Physical Review Research, 2020 Fickian yet non-Gaussian diffusion is observed in several biological and soft matter systems, yet the underlying mechanisms behind the emergence of non-Gaussianity while retaining a linear mean-square displacement remain speculative.
Indrani Chakraborty, Yael Roichman
doaj +1 more source
Effective Surface and Boundary Condition for Heterogeneous Salt Media with Insoluble Material [PDF]
, 2013 Effective Surface and Boundary Condition for Heterogeneous Salt Media with Insoluble ...
Veran-Tissoires, Stéphanie +2 more
core
A class of evolutionary operators and its applications to electroseismic waves in anisotropic, inhomogeneous media [PDF]
, 2011 In the framework of a comprehensive theory for a new class of evolutionary problems wellposedness of associated initial boundary value problems is considered.
Rainer Picard +3 more
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FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Adaptive Mesh Refinement FEM for Damage Evolution of Heterogeneous Brittle Media
, 2005 Damage evolution of heterogeneous brittle media involves a wide range of length scales. The coupling between these length scales underlies the mechanism of damage evolution and rupture.
Rong, F (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China. +4 more
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Numerical simulation of two-phase inertial flow in heterogeneous porous media [PDF]
, 2010 We wish to thank our students, Y. Benarafa and S. Delau, who participated in this study at its early stage.In this study, non-Darcy inertial two-phase incompressible and non-stationary flow in heterogeneous porous media is analyzed using numerical ...
AHMADI-SENICHAULT, Azita +2 more
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COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Secure Media Independent Handover Message Transport in Heterogeneous Networks
EURASIP Journal on Wireless Communications and Networking, 2009 The IEEE 802.21 framework for Media Independent Handover (MIH) provides seamless vertical handover support for multimode mobile terminals. MIH messages are exchanged over various wireless media between mobile terminals and access networks to facilitate ...
Jeong-Jae Won +3 more
doaj +2 more sources
Viscoelastic Behavior of Heterogeneous Media
, 1965 The macroscopic viscoelastic behavior of linear viscoelastic heterogeneous media is defined in terms of effective relaxation moduli and creep compliances.
Zvi Hashin
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