Pregled bibliografske jedinice broj: 1003230
Transfer of uranium and radium to Chinese cabbage from soil containing elevated levels of natural radionuclides
Transfer of uranium and radium to Chinese cabbage from soil containing elevated levels of natural radionuclides // Journal of radioanalytical and nuclear chemistry, 306 (2015), 3; 685-694 doi:10.1007/s10967-015-4198-y (međunarodna recenzija, članak, znanstveni)
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Naslov
Transfer of uranium and radium to Chinese cabbage from soil containing elevated levels of natural radionuclides
Autori
Smodiš, Borut ; Černe, Marko ; Jaćimović, Radojko ; Benedik, Ljudmila
Izvornik
Journal of radioanalytical and nuclear chemistry (0236-5731) 306
(2015), 3;
685-694
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Chinese cabbage ; U-238 ; Ra-226 ; Transfer ; U-mill tailings ; Soil properties
Sažetak
The transfer of 238U and 226Ra to Chinese cabbage (Brassica rapa L. subsp. pekinensis (Lour.) Hanelt) was investigated from soils contaminated with uranium-mill tailings (UMT) by means of a pot experiment in laboratory-based conditions applying different levels of soil contamination under various growing conditions. Activity concentrations for 226Ra in Chinese cabbage varied from 56–276, 156–502 and 277–877 Bq kg-1 dry mass for 20, 40 and 60 % of UMT content in the soil, respectively, and for 238U from 1.0–2.3 and 2.3–4.7 Bq kg-1 dry mass for 40 and 60 % of UMT content in the soil, respectively. The results showed increased accumulation of 226Ra and low accumulation of 238U in cabbage leaves in more contaminated soil.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Interdisciplinarne biotehničke znanosti
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
