Solubilization of the human erythrocyte membrane by seven detergents is described. Components released into the supernatant or retained in the residue were identified by sodium dodecyl sulphate/polyacrylamide-gel electrophoresis. Two non-ionic detergents exhibiting little u.v. absorption were more efficient than u.v.-absorbing Triton X-100. Evidence is presented of an interchange between protei...

The surface proteins of dividing and non-dividing subpopulations of rat and mouse thymocytes have been labelled by using a new method of radioiodination. Sodium dodecyl sulphate/polyacrylamide-gel electrophoresis and autoradiography of the labelled proteins shows distinct differences in labelling between the mouse and rat cells and also, in the case of the rat, between the dividing and non-divi...

The resistance of class C fly ash belite cement (FABC-2-W) to concentrated sodium sulphate salts associated with low level wastes (LLW) and medium level wastes (MLW) is discussed. This study was carried out according to the Koch and Steinegger methodology by testing the flexural strength of mortars immersed in simulated radioactive liquid waste rich in sulphate (48,000 ppm) and demineralised wa...

23 Sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) is a universally 24 used method for determining approximate molecular weight (MW) in protein research. 25 Migration of protein that does not correlate with formula MW, termed " gel shifting " appears 26 to be common for histidine-rich proteins but not yet studied in detail. We investigated " gel 27

Starch gel electrophoresis has demonstrated that graded concentrations of sodium sulphate do not precipitate the serum globulins in any reasonable degree of purity. The use of this form of electrophoresis has shown that caeruloplasmin is associated with a globulin in the Fa(2) position.This technique can be employed as a screening test for patients suspected of suffering from hepatolenticular d...

Vol. 13 No. 3, July September 2011 www.jkscience.org 115 From the Department of Obstetrics &Gynecology, Mahatma Gandhi Medical College& Hospital, Sitapura, Jaipur, India Correspondence to : Dr Sunila Khendelwal, Medical Superintendent, Prof. & Head Dept of Obs &Gyne, MGM College& Hospital, Sitapura. A Comparative Study of Magnesium Sulphate Versus Phenytoin Sodium in Prophylaxis & Control of Ec...

Concrete structures suffer serious deterioration under a corrosive environment. Consequently, the service life of these concrete is decreased and deteriorates combined attack sulphate chlorides. Most studies confined on single deteriorating factor such as only or chloride but current study focused influence natural pumice (NP) scoria (NS) strength performance exposed to chloride. Portland cemen...

the interaction of sodium n-dodecyl sulphate (sds) with histones in phosphate buffer ph 6.4 has been studied spectroscopically and by equilibrium dialysis. the enthalpies of interaction and the spectroscopic data suggest different structural stability for histones-sds interaction. the linear relation between enthaly and absorbtion was determined by the equation of m= , where m is the stability ...

a library of benzimidazole derivatives have been prepared through the reaction of o-phenylenediamine and aldehydes in the presence of catalytic amount of silica supported sodium hydrogen sulphate (NaHSO4-SiO2) under refluxing in ethanol solvent to obtained excellent yields. This method is simple, convenient, environmental friendly, reusable, efficient and practical.

Chylothorax is an unusual complication of sclerotherapy for oesophageal varices. A patient is described in whom a massive chylous effusion followed sclerotherapy with repeated injections of 1.5% sodium tetradecyl sulphate. The thoracic duct traverses the posterior mediastinum in close proximity to the oesophagus, and may be disrupted by injections at mid oesophageal level.