tempo has been researched along with tempocholine* in 1 studies
1 other study(ies) available for tempo and tempocholine
| Article | Year |
|---|---|
Effect of gamma radiation on the transport of spin-labeled compounds across the erythrocyte membrane.
The effect of ionizing radiation on the non-electrolyte, anion and cation permeability of the erythrocyte membrane was studied by measurement of the reduction rate of appropriate nitroxyl derivatives. Irradiation of bovine erythrocytes in the dose-range of 2-50 krad resulted in a regular dose-dependent increase in the reduction rates of a cation (TEMPO-choline) and a hydrophobic non-electrolyte (TEMPO), and non-regular changes in the reduction rate of a hydrophilic non-electrolyte (TEMPOL). The permeation constant for TEMPO-choline also showed a non-regular response to radiation, similar to the response pattern of other red blood cell parameters. These results also demonstrate that the effects of radiation on the transport of various solutes can be used as a means of distinguishing between different channels of membrane transport. Topics: Animals; Biological Transport; Cattle; Choline; Cyclic N-Oxides; Dose-Response Relationship, Radiation; Erythrocyte Membrane; Erythrocytes; Extracellular Space; Gamma Rays; Kinetics; Mathematics; Piperidines; Spin Labels | 1981 |