An Equilibrium Ultracentrifuge Study of the Effect of Ionic Strength on the Self-Association of Bovine Insulin*

Biochemistry ◽  
1966 ◽  
Vol 5 (12) ◽  
pp. 3820-3824 ◽  
Author(s):  
P. D. Jeffrey ◽  
J. H. Coates
Keyword(s):  
Ionic Strength ◽  
Bovine Insulin ◽  
The Self ◽  
Self Association

Calorimetric Study on the Self Association of Promethazine Hydrochloride in Aqueous Solutions of High Ionic Strength

1989 ◽  
pp. 265-276 ◽  
Author(s):  
D. Attwood ◽  
P. Fletcher ◽  
E. Boitard ◽  
J. P. Dubes ◽  
H. Tachoire
Keyword(s):  
Ionic Strength ◽  
Aqueous Solutions ◽  
High Ionic Strength ◽  
The Self ◽  
Calorimetric Study ◽  
Promethazine Hydrochloride ◽  
Self Association

The effects of ionic strength on the self-association of human spectrin

1992 ◽  
Vol 1121 (1-2) ◽  
pp. 23-30 ◽  
Author(s):  
Nerida Cole ◽  
G.B. Ralston
Keyword(s):  
Ionic Strength ◽  
The Self ◽  
Self Association

The association of bovine SH-κ-casein at pH 7·0

1979 ◽  
Vol 46 (2) ◽  
pp. 271-276 ◽  
Author(s):  
Henk J. Vreeman
Keyword(s):  
Free Energy ◽  
Ionic Strength ◽  
Critical Micelle Concentration ◽  
Spherical Particle ◽  
Standard Free Energy ◽  
The Self ◽  
Self Association ◽  
Polymer Type

SUMMARYThe self-association of SH-κ-casein at pH 7·0 in 0·01 m-EDTA, 0·001 m-dithiothreitol buffer, containing 0·1, 0·2, 0·5 or 1·0 m-NaCl is of a monomer–polymer type. The polymer is a spherical particle, diam. 23 nm and mol. wt 570000 (30 monomers). These parameters are not greatly influenced by variations in ionic strength above 0·1. The critical micelle concentration, which is a property of a monomer–polymer equilibrium, decreases with increasing ionic strength. The standard free energy of association is about – 36 kJ/mol. monomer at 20 °C.

The self-association of zinc-free bovine insulin

1987 ◽  
Vol 27 (2) ◽  
pp. 103-117 ◽  
Author(s):  
Alan E. Mark ◽  
Lawrence W. Nichol ◽  
Peter D. Jeffrey
Keyword(s):  
Bovine Insulin ◽  
The Self ◽  
Self Association

An Equilibrium Ultracentrifuge Study of the Self-Association of Bovine Insulin*

Biochemistry ◽  
1966 ◽  
Vol 5 (2) ◽  
pp. 489-498 ◽  
Author(s):  
P. D. Jeffrey ◽  
J. H. Coates
Keyword(s):  
Bovine Insulin ◽  
The Self ◽  
Self Association

The Self-Association of Zinc-Free Bovine Insulin. Four Model Patterns and Their Significance

1990 ◽  
Vol 371 (2) ◽  
pp. 1165-1174 ◽  
Author(s):  
Alan E. MARK ◽  
Peter D. JEFFREY
Keyword(s):  
Bovine Insulin ◽  
The Self ◽  
Self Association

scholarly journals Kaolin based protective barrier in municipal landfills against adverse chemo-mechanical loadings

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Partha Das ◽  
Tadikonda Venkata Bharat
Keyword(s):  
Ionic Strength ◽  
High Ionic Strength ◽  
The Self ◽  
Design Parameters ◽  
Layered System ◽  
Geosynthetic Clay Liners ◽  
Clay Liners ◽  
Landfill Liner ◽  
First Time ◽  
Applied Stresses

AbstractIn this work, we assess the self-sealing and swelling ability of the compacted granular bentonite (GB) under an inorganic salt environment and induced overburden stresses from the landfill waste. The laboratory permeation tests with high ionic strength salt solutions reveal that the GB fails to seal and exhibits a significant mechanical collapse under different applied stresses. The applicability of GB in the form of geosynthetic clay liners as the bottom liner facilities in landfills that produce high ionic strength salt leachates, therefore, remains a serious concern. We propose an additional barrier system based on kaolin, for the first time, to address this problem. The proposed kaolin-GB layered system performs satisfactorily in terms of its sealing and swelling ability even in adverse saline conditions and low overburden stresses. The kaolin improves the osmotic efficiency of the self and also helps the underlying GB layer to seal the inter-granular voids. The estimated design parameters by through-diffusion test suggest that the kaolin-GB layered system effectively attenuates the permeant flux and suitable as a landfill liner.

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