Facilitated Transport of Ions in Asymmetric Membranes

1986 ◽  
pp. 77-84
Author(s):  
M. Nakagaki ◽  
R. Takagi
Keyword(s):  
Facilitated Transport ◽  
Asymmetric Membranes ◽  
Transport Of Ions

Facilitated transport of ions through fixed-site carrier membranes derived from hybrid organic-inorganic materials

1995 ◽  
Vol 100 (2) ◽  
pp. 99-109 ◽  
Author(s):  
P. Lacan ◽  
C. Guizard ◽  
P. Le Gall ◽  
D. Wettling ◽  
L. Cot
Keyword(s):  
Facilitated Transport ◽  
Inorganic Materials ◽  
Transport Of Ions

scholarly journals Facilitated Transport of Ions and Glucose by Amphotericin B Across Lipid Bilayers in the Presence or Absence of Cholesterol

2014 ◽  
Vol 26 (3) ◽  
pp. 625-631 ◽  
Author(s):  
Hiroki Kagohashi ◽  
Osamu Shirai ◽  
Shintaro Kubota ◽  
Yuki Kitazumi ◽  
Kenji Kano
Keyword(s):  
Amphotericin B ◽  
Lipid Bilayers ◽  
Facilitated Transport ◽  
Transport Of Ions

A RC Model for Facilitated Transport in Asymmetric Membranes with Fixed Site Carriers

2013 ◽  
Vol 275-277 ◽  
pp. 2381-2389
Author(s):  
Shu Hui Jiang ◽  
Ya Nan Sun ◽  
Xin Yuan Zhang ◽  
Zhou Sun ◽  
Ling Feng Dai ◽  
...  
Keyword(s):  
Mathematical Model ◽  
Electron Transport ◽  
Bovine Serum Albumin ◽  
Mass Transport ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Facilitated Transport ◽  
Diffusion Cell ◽  
Asymmetric Membrane ◽  
Asymmetric Membranes

A mathematical model for facilitated transport in asymmetric membranes with fixed site carriers was derived by assuming concentration fluctuation and an analogy between electron transport in resistor-capacitor circuit and mass transport in an asymmetric membrane of facilitated transport. In order to examine the validity of the model, bovine serum albumin fixed membranes were fabricated and experiment of facilitated transport of bilirubin was carried out in diffusion cell. The agreement between the theoretical and experimental results is exceptional.

Macrocycle-Facilitated Transport of Ions in Liquid Membrane Systems

1986 ◽  
Vol 15 (1) ◽  
pp. 21-72 ◽  
Author(s):  
R. M. Izatt ◽  
G. A. Clark ◽  
J. S. Bradshaw ◽  
J. D. Lamb ◽  
J. J. Christensen
Keyword(s):  
Liquid Membrane ◽  
Facilitated Transport ◽  
Membrane Systems ◽  
Transport Of Ions

Chemical Transport Facilitated by Multiphase Flow Systems1

1985 ◽  
Vol 17 (9) ◽  
pp. 1-12 ◽  
Author(s):  
Carl G. Enfield
Keyword(s):  
Organic Carbon ◽  
Boundary Conditions ◽  
Transport Equation ◽  
Fluid Phase ◽  
Chemical Transport ◽  
Facilitated Transport ◽  
Organic Fraction ◽  
Dispersive Transport ◽  
Transformation Of Variables ◽  
The Impact

Relatively immobile chemicals have been observed moving significantly faster than anticipated from hydrophobic theory. A theory is developed considering transport in three mobile fluid phases which can be used to describe this facilitated transport. The convective dispersive transport equation is solved utilizing a transformation of variables which permits utilizing existing solutions covering a wide variety of boundary conditions. The impact of the facilitated transport is demonstrated for one case where the soils organic carbon is 10%. If 2% of the fluid phase is an organic fraction, the theory developed projects that hydrophobic theory may underestimate mobility by more than 100 times. At concentrations of dissolved organic carbon normally observed in nature (5 - 10 mg/l), a measurable increased mobility is anticipated for the very immobile compounds like dioxins.

scholarly journals Apoplastic transport of ions in the motor organ of Samanea

1981 ◽  
Vol 78 (5) ◽  
pp. 2981-2984 ◽  
Author(s):  
N. A. Campbell ◽  
R. L. Satter ◽  
R. C. Garber
Keyword(s):  
Transport Of Ions

scholarly journals Transport of ions in a segmented linear Paul trap in printed-circuit-board technology

2008 ◽  
Vol 10 (1) ◽  
pp. 013004 ◽  
Author(s):  
G Huber ◽  
T Deuschle ◽  
W Schnitzler ◽  
R Reichle ◽  
K Singer ◽  
...  
Keyword(s):  
Printed Circuit Board ◽  
Paul Trap ◽  
Circuit Board ◽  
Linear Paul Trap ◽  
Printed Circuit ◽  
Transport Of Ions

Transport of ions and electrons in nanostructured liquid crystals

2017 ◽  
Vol 2 (4) ◽  
Author(s):  
Takashi Kato ◽  
Masafumi Yoshio ◽  
Takahiro Ichikawa ◽  
Bartolome Soberats ◽  
Hiroyuki Ohno ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Transport Of Ions

Constructing asymmetric membranes via surface segregation for efficient carbon capture

2016 ◽  
Vol 500 ◽  
pp. 25-32 ◽  
Author(s):  
Shaofei Wang ◽  
Jiangyan Feng ◽  
Yu Xie ◽  
Zhizhang Tian ◽  
Dongdong Peng ◽  
...  
Keyword(s):  
Carbon Capture ◽  
Surface Segregation ◽  
Asymmetric Membranes
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