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Distribution of 210Ро in lichen thalli. / Puchkova, E. V.; Eremin, V. V.; Bogdanova, O. G.; Himelbrant, D. E.; Stepanchikova, I. S.

в: Radiochemistry, Том 59, № 2, 01.03.2017, стр. 215-218.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Puchkova, EV, Eremin, VV, Bogdanova, OG, Himelbrant, DE & Stepanchikova, IS 2017, 'Distribution of 210Ро in lichen thalli', Radiochemistry, Том. 59, № 2, стр. 215-218. https://doi.org/10.1134/S1066362217020175

APA

Puchkova, E. V., Eremin, V. V., Bogdanova, O. G., Himelbrant, D. E., & Stepanchikova, I. S. (2017). Distribution of 210Ро in lichen thalli. Radiochemistry, 59(2), 215-218. https://doi.org/10.1134/S1066362217020175

Vancouver

Puchkova EV, Eremin VV, Bogdanova OG, Himelbrant DE, Stepanchikova IS. Distribution of 210Ро in lichen thalli. Radiochemistry. 2017 Март 1;59(2):215-218. https://doi.org/10.1134/S1066362217020175

Author

Puchkova, E. V. ; Eremin, V. V. ; Bogdanova, O. G. ; Himelbrant, D. E. ; Stepanchikova, I. S. / Distribution of 210Ро in lichen thalli. в: Radiochemistry. 2017 ; Том 59, № 2. стр. 215-218.

BibTeX

@article{a4eb6dee2cac495c8bc3a298e32a1643,
title = "Distribution of 210Ро in lichen thalli",
abstract = "Distribution of 210Po in thalli of soil and wood (epiphytic) lichens was studied. Four fractions containing the corresponding 210Ро forms were obtained by sequential extraction: (1) intercellular, (2) extracellular, (3) intracellular, and (4) insoluble thallus residue. The 210Ро uptake by lichens is mainly passive, as the total content of the radionuclide in fractions 1, 2, and 4 reaches 88–97%. From 3 to 12% of 210Ро is taken up actively (fraction 3), and for soil lichens this parameter is approximately 2.75 times higher than for epiphytic lichens. Presumably, 210Ро is supplied into soil and epiphytic lichens in the form of different chemical compounds and is therefore characterized by different bioavailability.",
keywords = "polonium uptake by lichens, polonium-210, α-ray spectrometry",
author = "Puchkova, {E. V.} and Eremin, {V. V.} and Bogdanova, {O. G.} and Himelbrant, {D. E.} and Stepanchikova, {I. S.}",
year = "2017",
month = mar,
day = "1",
doi = "10.1134/S1066362217020175",
language = "English",
volume = "59",
pages = "215--218",
journal = "Radiochemistry",
issn = "1066-3622",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "2",

}

RIS

TY - JOUR

T1 - Distribution of 210Ро in lichen thalli

AU - Puchkova, E. V.

AU - Eremin, V. V.

AU - Bogdanova, O. G.

AU - Himelbrant, D. E.

AU - Stepanchikova, I. S.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - Distribution of 210Po in thalli of soil and wood (epiphytic) lichens was studied. Four fractions containing the corresponding 210Ро forms were obtained by sequential extraction: (1) intercellular, (2) extracellular, (3) intracellular, and (4) insoluble thallus residue. The 210Ро uptake by lichens is mainly passive, as the total content of the radionuclide in fractions 1, 2, and 4 reaches 88–97%. From 3 to 12% of 210Ро is taken up actively (fraction 3), and for soil lichens this parameter is approximately 2.75 times higher than for epiphytic lichens. Presumably, 210Ро is supplied into soil and epiphytic lichens in the form of different chemical compounds and is therefore characterized by different bioavailability.

AB - Distribution of 210Po in thalli of soil and wood (epiphytic) lichens was studied. Four fractions containing the corresponding 210Ро forms were obtained by sequential extraction: (1) intercellular, (2) extracellular, (3) intracellular, and (4) insoluble thallus residue. The 210Ро uptake by lichens is mainly passive, as the total content of the radionuclide in fractions 1, 2, and 4 reaches 88–97%. From 3 to 12% of 210Ро is taken up actively (fraction 3), and for soil lichens this parameter is approximately 2.75 times higher than for epiphytic lichens. Presumably, 210Ро is supplied into soil and epiphytic lichens in the form of different chemical compounds and is therefore characterized by different bioavailability.

KW - polonium uptake by lichens

KW - polonium-210

KW - α-ray spectrometry

UR - http://www.scopus.com/inward/record.url?scp=85018360718&partnerID=8YFLogxK

UR - https://doi.org/10.1134/S1066362217020175

U2 - 10.1134/S1066362217020175

DO - 10.1134/S1066362217020175

M3 - Article

AN - SCOPUS:85018360718

VL - 59

SP - 215

EP - 218

JO - Radiochemistry

JF - Radiochemistry

SN - 1066-3622

IS - 2

ER -

ID: 9225389