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Living Cell Membranes Can Self-Sort Their Components By ‘Demixing’（图）
Living Cell Membranes Self-Sort Components Demixing
2017/12/19
Cells — the building blocks of our bodies — are encapsulated by membranes. The same goes for the specialized compartments within our cells.These membranes are extremely thin, oily films, containing pr...
Electric Field-Induced Critical Demixing in Lipid Bilayer Membranes
Cardiolipins Electric Stimulation Electricity Fluorescent Dyes Lipid Bilayers Membranes, Artificial Microscopy, Fluorescence Models, Chemical Models, Molecular hosphatidylcholines Phosphatidylethanolamines Thermodynamics
2016/5/23
Electric fields can induce lateral reorganization of lipids in fluid bilayer membranes. The resulting concentration profiles readily are observed in planar-supported bilayers by epifluorescence micros...
ROBUSTNESS OF PARAMETRIC SOURCE DEMIXING IN ECHOIC ENVIRONMENTS
ROBUSTNESS PARAMETRIC SOURCE DEMIXING ECHOIC ENVIRONMENTS
2015/9/29
In this paper we present a robustness study of the two channel echoic parametric demixing problem. More specific, assume an oracle (or a perfect estimator) is providing a truncated estimate of the mix...
Convolutive Demixing with Sparse Discrete Prior Models for Markov Sources
Convolutive Demixing Sparse Discrete Prior Models Markov Sources
2015/9/29
In this paper we present a new source separation method based on dynamic sparse source signal models. Source signals are modeled in frequency domain as a product of a Bernoulli selection variable with...
Cationic Spin Probes on Hectorite Surfaces: Demixing and Mobility as a Function of Adsorption Level
Adsorption Cation Spin Probe ESR Hectorite Organic Cation TEMPAMINE+
2012/2/9
The electron spin resonance (ESR) technique has been used to study the motion and segregation of an organic spin probe cation (4-amino-2,2,6,6-tetramethylpiperidine N-oxide) on K+-hectorite as a funct...