Numerical simulation on polymer translocation into crowded environment with nanoparticles

2016 ◽  
Vol 294 (8) ◽  
pp. 1351-1357 ◽  
Author(s):  
Qing-Bao Ren ◽  
Song-Hua Ma ◽  
Ya-Jiang Chen ◽  
Li-Zhen Sun ◽  
Wei-Ping Cao
Keyword(s):  
Numerical Simulation ◽  
Polymer Translocation ◽  
Crowded Environment

Polymer translocation of linear polymer and ring polymer influenced by crowding

2019 ◽  
Vol 33 (26) ◽  
pp. 1950318
Author(s):  
Qu-Cheng Gao ◽  
Zhuo-Yi Li ◽  
Yi-Wei Xu ◽  
Chen Guo ◽  
Ji-Xuan Hou
Keyword(s):  
Hard Sphere ◽  
Linear Polymer ◽  
Radius Of Gyration ◽  
Complex Environment ◽  
Surrounding Environment ◽  
The Monte Carlo Method ◽  
Ring Polymer ◽  
Translocation Time ◽  
Polymer Translocation ◽  
Crowded Environment

The transport of biomolecules across bio-membranes occurs in a complex environment where the fluid on both sides of the membrane contains many inclusions. The Monte Carlo method and the hard-sphere (HS) model are used to simulate the translocation of linear polymer and ring polymer through a nanopore in a crowded environment. We compare the results of linear polymer and ring polymer and find that the ring polymer is more sensitive to the surrounding environment. Moreover, the influences of the nanopore and the inclusions to the translocation are studied and our results show that the nanopore changes the translocation time and the inclusions change the translocation tendency to the random side of the membrane. Here, the radius of gyration is described as a balance.

Monte Carlo simulation on polymer translocation in crowded environment

2011 ◽  
Vol 135 (17) ◽  
pp. 174901 ◽  
Author(s):  
Wei-Ping Cao ◽  
Li-Zhen Sun ◽  
Chao Wang ◽  
Meng-Bo Luo
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Polymer Translocation ◽  
Crowded Environment

Water uptake by substituted amylose tablets: experimentation and numerical simulation

2009 ◽  
Vol 00 (00) ◽  
pp. 090904073309027-8
Author(s):  
H.W. Wang ◽  
S. Kyriacos ◽  
L. Cartilier
Keyword(s):  
Numerical Simulation ◽  
Water Uptake

Numerical simulation of pulsatile blood flow in the human left ventricle

2007 ◽  
Vol 55 (S 1) ◽  
Author(s):  
W Schiller ◽  
K Spiegel ◽  
T Schmid ◽  
H Rudorf ◽  
S Flacke ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Blood Flow ◽  
Left Ventricle ◽  
Pulsatile Blood Flow ◽  
Human Left Ventricle
Sign in / Sign up

Export Citation Format

Share Document