35 citations · 53 across the 4 of their papers we have counts for
4 papers
Brownian Dynamics Studies on DNA Gel Electrophoresis. II. `Defect' Dynamics in the Elongation-Contraction Motion
Ryuzo Azuma
By means of the Brownian dynamics (BD) method of simulations we have developed, we study dynamics of individual DNA undergoing constant field gel electrophoresis (CFGE), focusing o…
Brownian Dynamics Studies on DNA Gel Electrophoresis. I. Numerical Method and Quasi-Periodic Behavior of Elongation-Contraction Motions
Ryuzo Azuma, Hajime Takayama
Dynamics of individual DNA undergoing constant field gel electrophoresis (CFGE) is studied by a Brownian dynamics (BD) simulation method which we have developed. The method simulat…
Diffusion of single long polymers in fixed and low density matrix of obstacles confined to two dimensions
Ryuzo Azuma, Hajime Takayama
Diffusion properties of a self-avoiding polymer embedded in regularly distributed obstacles with spacing a=20 and confined in two dimensions is studied numerically using the extend…
A new bond fluctuation method for a polymer undergoing gel electrophoresis
Ryuzo Azuma, Hajime Takayama
We present a new computational methodology for the investigation of gel electrophoresis of polyelectrolytes. We have developed the method initially to incorporate sliding motion of…