Zobrazeno 1 - 10
of 395
pro vyhledávání: '"Blossey, R"'
We study the classic problem of ion solvation within the continuum theory of Dipolar-Poisson models. In this approach an ion is treated as a point charge within a sea of point dipoles. Both the standard Dipolar-Poisson model as well as the Dipolar-Po
Externí odkaz:
http://arxiv.org/abs/2010.08375
Autor:
Blossey, R., Maggs, A. C.
Poisson-Boltzmann theory allows one to study soft matter and biophysical systems involving point-like charges of low valencies. The inclusion of fluctuation corrections beyond the mean-field approach typically requires the application of loop expansi
Externí odkaz:
http://arxiv.org/abs/1801.10404
Publikováno v:
Phys. Rev. E 95, 060602 (2017)
We present a derivation of generalized Poisson-Boltzmann equations starting {from} classical theories of binary fluid mixtures, employing an approach based on the Legendre transform as recently applied to the case of local descriptions of the fluid f
Externí odkaz:
http://arxiv.org/abs/1705.10996
Autor:
Blossey, R., Giuraniuc, C. V.
Publikováno v:
Physical Review E 78, 031909 (2008)
We introduce a minimal model description for the dynamics of transcriptional regulatory networks. It is studied within a mean-field approximation, i.e., by deterministic ode's representing the reaction kinetics, and by stochastic simulations employin
Externí odkaz:
http://arxiv.org/abs/0803.3717
Publikováno v:
Phys. Rev. E 76, 051916 (2007)
In eukaryotic genes the protein coding sequence is split into several fragments, the exons, separated by non-coding DNA stretches, the introns. Prokaryotes do not have introns in their genome. We report the calculations of stability domains of actin
Externí odkaz:
http://arxiv.org/abs/0710.1025
Publikováno v:
Physica A 388 (2009), pp. 5070-5080
In this paper we present a discussion of a phenomenological model of the MAPK cascade which was originally proposed by Angeli et al. (PNAS 101, 1822 (2004)). The model and its solution are extended in several respects: a) an analytical solution is gi
Externí odkaz:
http://arxiv.org/abs/q-bio/0702051
We present an approach for constructing dynamic models for the simulation of gene regulatory networks from simple computational elements. Each element is called a ``gene gate'' and defines an input/output-relationship corresponding to the binding and
Externí odkaz:
http://arxiv.org/abs/q-bio/0702016
We derive a thin film model for viscoelastic liquids under strong slip which obey the stress tensor dynamics of corotational Jeffreys fluids.
Comment: 3 pages, submitted to Eur. Phys. J. E
Comment: 3 pages, submitted to Eur. Phys. J. E
Externí odkaz:
http://arxiv.org/abs/cond-mat/0605366
The accurate modeling of the dielectric properties of water is crucial for many applications in physics, computational chemistry and molecular biology. This becomes possible in the framework of nonlocal electrostatics, for which we propose a novel fo
Externí odkaz:
http://arxiv.org/abs/physics/0401086
Solvation free energy is an important quantity in Computational Chemistry with a variety of applications, especially in drug discovery and design. The accurate prediction of solvation free energies of small molecules in water is still a largely unsol
Externí odkaz:
http://arxiv.org/abs/physics/0212074