منابع مشابه
Diffusion in Tube Dialyzer
Nowadays, kidney failure is a problem of many peoples in the world. We know that the main function of kidney is maintaining the chemical quality of blood particularly removing urea through urine. But when they malfunction, the pathologic state known as uremia results in a condition in which the urea is retained in the body. Failure of the kidney results in building up of harmful wastes and exce...
متن کاملIn vitro and in vivo evaluation of a new dialyzer.
BACKGROUND Recent dialyzer-related developments have concentrated upon the improvement of performance and biocompatibility. The focus of these developments was predominantly on the membrane itself. A newly developed high-flux dialyzer (FX60) with an advanced Fresenius Polysulfone) membrane (Helixone) overcomes this limitation and has several design-related advantages attributed to the redesign ...
متن کاملOn concentrating idempotents, a survey
A sum of exponentials of the form f(x) = exp (2 iN1x)+exp (2 iN2x)+ +exp (2 iNmx), where the Nk are distinct integers is called an idempotent trigonometric polynomial or, simply, an idempotent. It is known that for every p > 1; and every set S of the torus T = R=Z with jSj > 0; there are idempotents concentrated on S in the Lp sense. We sketch how this concentration phenomenon originated as a r...
متن کاملDelayed Dialyzer Reprocessing for Home Hemodialysis.
Although dialyzer reuse for home hemodialysis (done by patients at home) has been in practice since the 1960s, it is now almost completely abandoned. The need for dialyzer reuse resurfaced with the renewed interest in daily/nightly forms of home hemodialysis and the associated increase in operating costs. We describe a method of dialyzer reuse based on reprocessing of dialyzers at the center, a...
متن کاملConcentrating acrylamide gel spots.
INTRODUCTIONThis protocol describes a method for concentrating gel bands or spots excised from 1D or 2D acrylamide gels. Several replicate protein bands (or spots) are often required to provide sufficient material for sequencing. In these situations, it is necessary to excise several stained protein bands or spots from the gels and pre-concentrate them prior to electroblotting for amino-termina...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1930
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.51.2.319