INAA determination of selenium via77mSe in plasma, semen and hair samples from beef and dairy bulls
| Autor: | J. C. Hancock, R.E. Morrow, Michael F. Smith, E.D. Heimann, J. S. Morris, T.J. Gall |
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| Rok vydání: | 1982 |
| Předmět: |
inorganic chemicals
Health Toxicology and Mutagenesis Public Health Environmental and Occupational Health food and beverages chemistry.chemical_element Semen Biology Pollution Pneumatic tube Analytical Chemistry High flux Animal science Sperm cell Nuclear Energy and Engineering chemistry Biological significance Environmental chemistry Radiology Nuclear Medicine and imaging Neutron activation analysis Spectroscopy Selenium |
| Zdroj: | Journal of Radioanalytical Chemistry. 69:473-494 |
| ISSN: | 1588-2780 0134-0719 |
| DOI: | 10.1007/bf02515943 |
| Popis: | Interest in the element selenium with respect to its biological significance has been steadily increasing for the last ten years. Neutron activation analysis has long been used for the accurate determination of selenium in biological samples usually via75Se. More recently activation analysts having access to high flux reactors with rapid delivery pneumatic tube facilities; have successfully employed77mSe. This approach, which is much faster, is particularly well suited to the Missouri University Research Reactor (MURR). The specific interest concerning bulls has to do with the involvement of selenium in the reproductive system. Selenium analysis methodology and data on plasma, semen and 22 tissues from both beef and dairy bulls are presented. |
| Databáze: | OpenAIRE |
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