Uptake and elimination of lanthanum by excised roots of Triticum aestivum L.

Zijie Li; Zhiyong Zhang; Yong Wang; Fuliang Li; Yuliang Zhao; Zhifang Chai

doi:10.1007/s10967-007-0616-0

Uptake and elimination of lanthanum by excised roots of Triticum aestivum L.

Zijie Li, Zhiyong Zhang, Yong Wang, Fuliang Li, Yuliang Zhao, Zhifang Chai

Houston Methodist

Research output: Contribution to journal › Article › peer-review

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Abstract

In this paper, uptake and elimination of lanthanum by excised roots of Triticum aestivum L. in various conditions were studied. Lanthanum concentrations in the roots were determined by neutron activation analysis. Results showed that the uptake of La in the excised root was almost independent of vitality, and the bonding of La with the roots was tight, but could be removed by EDTA treatment. There was significant dose-dependent accumulation of La in the excised roots within the experimental concentration (0-40 μmol/l).

Original language	English (US)
Pages (from-to)	523-525
Number of pages	3
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	272
Issue number	3
DOIs	https://doi.org/10.1007/s10967-007-0616-0
State	Published - Jun 2007

ASJC Scopus subject areas

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

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10.1007/s10967-007-0616-0

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title = "Uptake and elimination of lanthanum by excised roots of Triticum aestivum L.",

abstract = "In this paper, uptake and elimination of lanthanum by excised roots of Triticum aestivum L. in various conditions were studied. Lanthanum concentrations in the roots were determined by neutron activation analysis. Results showed that the uptake of La in the excised root was almost independent of vitality, and the bonding of La with the roots was tight, but could be removed by EDTA treatment. There was significant dose-dependent accumulation of La in the excised roots within the experimental concentration (0-40 μmol/l).",

author = "Zijie Li and Zhiyong Zhang and Yong Wang and Fuliang Li and Yuliang Zhao and Zhifang Chai",

note = "Funding Information: This work was financially supported by National Natural Science Foundation China (Grant No. 10490181), Chinese Academy of Sciences (KJCX3.SYW.N3), the Ministry of Science and Technology (2006CB705605) and Key Laboratory of Nuclear Analytical Techniques, Institute of High Energy Physics. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.",

year = "2007",

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doi = "10.1007/s10967-007-0616-0",

language = "English (US)",

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AU - Li, Zijie

AU - Zhang, Zhiyong

AU - Wang, Yong

AU - Li, Fuliang

AU - Zhao, Yuliang

AU - Chai, Zhifang

N1 - Funding Information: This work was financially supported by National Natural Science Foundation China (Grant No. 10490181), Chinese Academy of Sciences (KJCX3.SYW.N3), the Ministry of Science and Technology (2006CB705605) and Key Laboratory of Nuclear Analytical Techniques, Institute of High Energy Physics. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.

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N2 - In this paper, uptake and elimination of lanthanum by excised roots of Triticum aestivum L. in various conditions were studied. Lanthanum concentrations in the roots were determined by neutron activation analysis. Results showed that the uptake of La in the excised root was almost independent of vitality, and the bonding of La with the roots was tight, but could be removed by EDTA treatment. There was significant dose-dependent accumulation of La in the excised roots within the experimental concentration (0-40 μmol/l).

AB - In this paper, uptake and elimination of lanthanum by excised roots of Triticum aestivum L. in various conditions were studied. Lanthanum concentrations in the roots were determined by neutron activation analysis. Results showed that the uptake of La in the excised root was almost independent of vitality, and the bonding of La with the roots was tight, but could be removed by EDTA treatment. There was significant dose-dependent accumulation of La in the excised roots within the experimental concentration (0-40 μmol/l).

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Uptake and elimination of lanthanum by excised roots of Triticum aestivum L.

Abstract

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