PubMed Health⌕ Search

SEARCH · PubMed Health

Results for “ION EXCHANGE RESINS”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 487 records · Page 27Linked to original sources
PubMedDate not supplied

In vitro studies using ion exchange resins as potential phosphate binders for renal failure patients.

The uptake of phosphate [expressed as phosphorus (P)] by the anion exchange resins, Dowex 1-X8, Dowex SBR, and Bio-Rex 5, aluminum hydroxide, and sucralfate tablets was evaluated. The maximum uptake capacities (in mg P per gram of "wet" resin or solid) were 56, 49, and 84 mg for Dowex SBR, Dowex 1-X8, and Bio-Rex 5 resins, respectively, and 164-168 mg for aluminum hydroxide and sucralfate. At a concentration of P considered to approximate that encountered in the stomach (0.3 mg/ml), Bio-Rex 5 resin, aluminum hydroxide, and sucralfate bound similar amounts of P. Physiologic concentrations of bicarbonate or chloride and simulated gastric or intestinal fluids caused small changes in P uptake by Bio-Rex 5 resin. The resins bound large quantities of taurocholic (TA) and glycocholic (GA) acids. However, when Bio-Rex 5 was converted to the taurocholate form, it bound the same amount of P as the original chloride-form resin, and the binding of TA was prevented.

Aluminum↗
PubMed1981

[Cultivation of Bordetella pertussis in liquid semisynthetic nutrient media with ion-exchange resins].

The possibility of optimizing the processes of B. pertussis cultivation carried out in liquid semisynthetic culture media with strong-base anion-exchange resins is shown. The use of strong-base ionites enhances the reproducibility of cultivation processes, increases the activity of microbial populations and the concentration of microorganisms. B. pertussis cultures grown in the media with anion-exchange resins are characterized by pronounced biological activity.

Animals↗
PubMed1987

High-performance liquid chromatographic isolation of 14C-labelled gluco-oligosaccharides, monosaccharides and sugar degradation products on ion-exchange resins.

Gluco-oligosaccharides, monosaccharides and sugar degradation products in biomass hydrolysates were isolated in milligram amounts by means of high-performance liquid chromatography on various ion-exchange stationary phases. Also, radioactively labelled carbohydrates and sugar decomposition products that had been obtained on hydrolysis of 14C-marked biomass were isolated and are thus available as reference samples.

Carbohydrates↗