Calcium diffusion coefficient in Myxicola axoplasm

Cell Calcium ◽  
1995 ◽  
Vol 17 (6) ◽  
pp. 422-430 ◽  
Author(s):  
N Al-Baldawi
Keyword(s):  
Diffusion Coefficient ◽  
Calcium Diffusion

Analytical Method for Evaluating Calcium Diffusion Coefficient of Partially Leached Cement Paste

2021 ◽  
Vol 33 (8) ◽  
pp. 04021182
Author(s):  
Xinzhu Zhou ◽  
Jian Lu ◽  
Jianjun Zheng ◽  
Wenwei Ye ◽  
Jun Chen ◽  
...  
Keyword(s):  
Diffusion Coefficient ◽  
Cement Paste ◽  
Analytical Method ◽  
Calcium Diffusion

Calcium diffusion in the brain cell microenvironment

1987 ◽  
Vol 65 (5) ◽  
pp. 1086-1091 ◽  
Author(s):  
Charles Nicholson ◽  
Margaret E. Rice
Keyword(s):  
Diffusion Coefficient ◽  
Cerebral Cortex ◽  
Apparent Diffusion Coefficient ◽  
Aqueous Medium ◽  
Brain Cell ◽  
Cell Microenvironment ◽  
Calcium Diffusion ◽  
Apparent Diffusion ◽  
Free Media ◽  
The Brain

A review of some of the literature on Ca2+ diffusion in free media and a variety of nervous tissues is presented. In the majority of tissue studies the apparent diffusion coefficient of Ca2+ is three to nine times smaller than that in a free aqueous medium. The methodology of using pressure microejection and Ca2+ ion-selective microelectrodes to measure Ca2+ diffusion is discussed. Our ongoing studies of Ca2+ diffusion in the cerebral cortex of the rat, using these methods, also confirm that Ca2+ diffusion is mainly influenced by the tortuosity of the tissue rather than other factors such as binding to extracellular charge sites or uptake.

Brief-Measurements of Vapor Diffusion Coefficient

1954 ◽  
Vol 46 (11) ◽  
pp. 47-49 ◽  
Author(s):  
C.Y. Lee ◽  
C.R. Wilke
Keyword(s):  
Diffusion Coefficient ◽  
Vapor Diffusion
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