Results 231 to 240 of about 108,480 (266)

The permeability coefficient of water in the cell membrane and the diffusion coefficient in the cell interior

Journal of Theoretical Biology, 1964
It is suggested that the water permeability properties of cells are not as diverse as they appear to be when judged by means of their widely different conventional permeability coefficients. These coefficients ignore the possible rate-limiting effect of water diffusion in the cell interior.
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The Role of the Coefficient of Permeability K

2018
In this chapter it will be analysed the downward movement of water due to gravity, favoured by a permeability (K) more or less large, whereas the ascending, generally superficial, movement will be treated in the end for particular cases where even on jungle-like, intensely forested slopes (see Fig. 5.23 in Chap. 5) it is possible that there are plastic-
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Determination of diffusion and permeability coefficients in muscle

The Bulletin of Mathematical Biophysics, 1952
A theory is presented for the study of diffusion in heterogeneous tissue-like structures. It is applicable to a common type of measurement in which the change of the amount of substance remaining in the tissue is determined as the substance diffuses from the tissue into an adjacent medium, for instance, Ringer's solution.
I. Opatowski, George W. Schmidt
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Study on Permeability Coefficient of Asphalt Mixture

Journal of Highway and Transportation Research and Development (English Edition), 2006
Premature damage may arise from excessive permeability of asphalt mixtures. Originally, there was no requirement for permeability during asphalt mix design in the early specification. In this paper, the theory of permeability of mixtures is discussed, Darcy's Law is found to be applicable to asphalt mixtures, and the falling head test is found suitable
Jing Chen, Fupu Li, Jinan Shen
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Hydraulic and Electro-Osmotic Permeability Coefficients

Journal of the Geotechnical Engineering Division, 1979
Knowledge of hydraulic and electro-osmotic permeability coefficients is required to assess the amount and time rate of consolidation by electro-osmosis. Usually, the coefficients are determined separately. In one method, the pore water is allowed to rise in a vertical tube at the open cathode under a constant voltage gradient. The final electro-osmotic
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coefficient of permeability

2014
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Apaf-1 Pyroptosome Senses Mitochondrial Permeability Transition

Cell Metabolism, 2021
Haiping Hao, Chujie Ding, Yuan Che
exaly  

Changes in permeability caused by transient stresses: Field observations, experiments, and mechanisms

Reviews of Geophysics, 2012
Chi-Yuen Wang, Steven Ingebritsen, Igor Beresnev   +2 more
exaly  

permeability coefficient

2014
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Disorders of Vascular Permeability

Annual Review of Pathology: Mechanisms of Disease, 2016
Patricia D'Amore
exaly