Simultaneous use of 82Br and 24Na radionuclides in the whole-body counting of animals by high-resolution gamma-ray spectrometry
| Autor: | Arnošt Babický, Stanislav Pavelka, Miloslav Vobecký |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Health
Toxicology and Mutagenesis Sodium Potassium Radiochemistry Public Health Environmental and Occupational Health chemistry.chemical_element Mass spectrometry Pollution Chloride Analytical Chemistry Ion Excretion chemistry.chemical_compound Nuclear Energy and Engineering chemistry Bromide medicine Radiology Nuclear Medicine and imaging Biological half-life Spectroscopy medicine.drug |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 278:571-574 |
| ISSN: | 1588-2780 0236-5731 |
| DOI: | 10.1007/s10967-008-1007-x |
| Popis: | In adult rats administered simultaneously with potassium 82Br-bromide and 24Na-sodium chloride, we demonstrated the parallel course of the excretion rates of bromide and sodium ions with the aid of in vivo whole-body counting of the animals by high-resolution gamma-ray spectrometry. The rats were exposed to various intakes of sodium ions accompanied by five different anions: Br−, Cl−, HCO3−, ClO4−, and SCN−. Regardless of the anion accompanying the sodium ion, the excretion rates of 82Br− and 24Na+ ions were directly proportional to the magnitude of sodium intake in the rats. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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