Radionuclide biosorption by the aquatic plants of Pistia stratiotes
The activity of leaves and roots of Pistia stratiotes from the Seversky Donets river has been measured. The visible activity of ¹³¹I in roots of plant is found. The content estimate of ¹³¹I in water of Seversky Donets river before extraction of samples of a hydrophyte gives value exceeding 1 Bk/l. T...
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| Дата: | 2014 |
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| Автори: | , , , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2014
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Radionuclide biosorption by the aquatic plants of Pistia stratiotes / N.P. Dikiy, A.N. Dovbnya, Yu.V. Lyashko, D.V. Medvedev, E.P. Medvedeva, M.A. Botova, N.P. Khlapova, I.D. Fedorets // Вопросы атомной науки и техники. — 2014. — № 5. — С. 50-53. — Бібліогр.: 14 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The activity of leaves and roots of Pistia stratiotes from the Seversky Donets river has been measured. The visible activity of ¹³¹I in roots of plant is found. The content estimate of ¹³¹I in water of Seversky Donets river before extraction of samples of a hydrophyte gives value exceeding 1 Bk/l. The detection of activity of ¹³¹I in roots of Pistia stratiotes can be used for its monitoring in the biosphere. The photoactivation analysis has been used for measuring of element content in leaves and roots of Pistia stratiotes. Accumulation in roots versus leaves of Pistia stratiotes Mn, Co, Ni, Mo, I, Pb and also isotopes ²²⁸Ac, ²¹⁴Pb and ²¹⁴Bi was detected. |
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