| Autor: | Cristiana Oprea, Ye. I. Kirkesali, S. F. Gundorina, Marina Frontasyeva, A. I. Belokobylsky, A. I. Khizanishvili, L. M. Mosulishvili |
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| Rok vydání: | 2002 |
| Předmět: |
Spirulina (genus)
biology Chemistry Health Toxicology and Mutagenesis Blue green algae Public Health Environmental and Occupational Health chemistry.chemical_element biology.organism_classification Epithermal neutron Pollution Analytical Chemistry Matrix (chemical analysis) Crystallography Nuclear Energy and Engineering Algae Radiology Nuclear Medicine and imaging Spectroscopy Selenium Nuclear chemistry |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 252:15-20 |
| ISSN: | 0236-5731 |
| DOI: | 10.1023/a:1015219300665 |
| Popis: | To evaluate the potentiality of the blue-green algae Spirulina platensis as a matrix for the production of Se-containing pharmaceuticals, the background levels of 31 major, minor and trace elements (Na, Mg, Al, Cl, K, Ca, Sc, V, Cr, Mn, Fe, Co, Ni using (n,p) reaction), As, Br, Zn, Rb, Mo, Ag, Sb, I, Ba, Sm, Tb, Tm, Hf, Ta, W, Au, Hg, Th were determined in Spirulina platensis biomass by means of epithermal neutron activation analysis. The possibility of the purpose-oriented incorporation of Se into Spirulina platensis biomass was demonstrated. The polynomial dependence of the Se accumulation on nutritional medium loading was revealed. The analytical technique used allows to control the amount of toxic elements in algae Spirulina platensis. Based on this study, a conclusion of the possibility to use Spirulina platensisas a matrix for the production of Se-containing pharmaceutical was drawn. |
| Databáze: | OpenAIRE |
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