Results 261 to 270 of about 8,200,823 (293)
Some of the next articles are maybe not open access.
Marching single file or 2 abreast
Blood, 2011In this issue of Blood , Satchwell and colleagues provide compelling evidence that during the genesis of the plasma membrane in differentiating erythroblasts, key components of band 3/Rh multiprotein complexes can traffic to the membrane already linked or assemble together for the first time in the membrane ...
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Observation of single-file diffusion in a MOF
Physical Chemistry Chemical Physics, 2016Quasi-elastic neutron scattering allows us to observe single-file diffusion of neopentane in MIL-47(V).
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Fluctuation theory of single-file diffusion
The Journal of Chemical Physics, 2009In a one-dimensional suspension of Brownian particles, which cannot pass each other, the mean square displacement of a selected particle grows at long times with the square root of time, rather than linearly. It is shown that the coefficient of the square root, the so-called single-file mobility, can be derived from fluctuation theory, involving the ...
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The European Physical Journal Special Topics, 2014
The mean squared displacement of a tracer particle in a single file of identical particles with excluded volume interactions shows the famed Harris scaling aEurox (2)(t)aEuro parts per thousand a parts per thousand integral K (1/2) t (1/2) as function of time.
Metzler, Ralf (Prof. Dr.) +5 more
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The mean squared displacement of a tracer particle in a single file of identical particles with excluded volume interactions shows the famed Harris scaling aEurox (2)(t)aEuro parts per thousand a parts per thousand integral K (1/2) t (1/2) as function of time.
Metzler, Ralf (Prof. Dr.) +5 more
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Science Signaling, 2009
TGF-β signaling causes metastasizing breast cancer cells to change from collective to single cell movement.
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TGF-β signaling causes metastasizing breast cancer cells to change from collective to single cell movement.
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1979
There is strong experimental evidence that the potassium channels of nerve and muscle (1) and the gramicidin pores of artificial bilayers (2) are single-file pores (by “single-file pores” here, more precisely, “multi-ion single-file pores” are meant). The question arises, why nature might have chosen this type of permeation mechanism.
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There is strong experimental evidence that the potassium channels of nerve and muscle (1) and the gramicidin pores of artificial bilayers (2) are single-file pores (by “single-file pores” here, more precisely, “multi-ion single-file pores” are meant). The question arises, why nature might have chosen this type of permeation mechanism.
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Single-File Diffusion in Zeolites
2008The exclusion of the mutual passage of diffusants in zeolites with one-dimensional channels leads to patterns of molecular transportation which are unknown in amorphous materials or from zeolites with multi-dimensional pore networks. In particular, there is no possibility to describe molecular transport by the well-known Fick's equations of molecular ...
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Basics of Single-File Diffusion
2015The simple hard-core interaction does not affect collective properties of the system of point particles. These properties are described by quantities that are symmetric with respect to any permutation of the particles. However, in one dimension, the interaction has a prominent effect on the diffusion of a single marked particle—a tagged particle or a ...
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