Výsledky vyhledávání - "Ebbinghaus, M"

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Particle interactions and lattice dynamics: Scenarios for efficient bidirectional stochastic transport?

Autor: Ebbinghaus, M., Appert-Rolland, C., Santen, L.

Publikováno v: J. Stat. Mech. (2011) P07004

Intracellular transport processes driven by molecular motors can be described by stochastic lattice models of self-driven particles. Here we focus on bidirectional transport models excluding the exchange of particles on the same track. We explore the

Externí odkaz: http://arxiv.org/abs/1103.3658

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Aging of dynamically stabilized microtubules

Autor: Ebbinghaus, M., Santen, L.

The microtubule network, an important part of the cytoskeleton, is constantly remodeled by alternating phases of growth and shrinkage of individual filaments. Plus-end tracking proteins (+TIPs) interact with the microtubule and in many cases alter it

Externí odkaz: http://arxiv.org/abs/0912.4611

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Bidirectional transport on a dynamic lattice

Autor: Ebbinghaus, M., Appert-Rolland, C., Santen, L.

Publikováno v: Phys. Rev. E 82, 040901 (2010)

Bidirectional variants of stochastic many particle models for transport by molecular motors show a strong tendency to form macroscopic clusters on static lattices. Inspired by the fact that the microscopic tracks for molecular motors are dynamical, w

Externí odkaz: http://arxiv.org/abs/0912.3658

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A model for bidirectional traffic of cytoskeletal motors

Autor: Ebbinghaus, M., Santen, L.

Publikováno v: J. Stat. Mech. (2009) P03030

We introduce a stochastic lattice gas model including two particle species and two parallel lanes. One lane with exclusion interaction and directed motion and the other lane without exclusion and unbiased diffusion, mimicking a micotubule filament an

Externí odkaz: http://arxiv.org/abs/0901.0183

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