Uptake kinetics of deuteriated water vapor by plants: Experiments of D2O release in a greenhouse as a substitute for tritiated water

N. Momoshima; H. Kakiuchi; T. Okai; S. Yokoyama; H. Noguchi; M. Atarashi; H. Amano; S. Hisamatsu; M. Ichimasa; Y. Ichimasa; Y. Maeda

doi:10.1007/BF02349051

Uptake kinetics of deuteriated water vapor by plants: Experiments of D₂O release in a greenhouse as a substitute for tritiated water

N. Momoshima, H. Kakiuchi, T. Okai, S. Yokoyama, H. Noguchi, M. Atarashi, H. Amano, S. Hisamatsu, M. Ichimasa, Y. Ichimasa, Y. Maeda

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

4 Citations (Scopus)

Abstract

Potted plants were exposed to D₂O vapor in a greenhouse and uptake of D₂O by leaf and deposition of D₂O to pot soil were examined. Atmospheric D₂O concentration in the greenhouse increased rapidly after starting the release and reached constant level in a few hours. Although the variation of D₂O concentration in leaf followed that in air with showing a time delay, D₂O concentration in leaf did not become the same level as that in air and vein showed lower concentration than lamina. D₂O concentration in the pot soil increased slowly with diffusing in deeper layer.

Original language	English
Pages (from-to)	459-464
Number of pages	6
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	239
Issue number	3
DOIs	https://doi.org/10.1007/BF02349051
Publication status	Published - 1999
Externally published	Yes

All Science Journal Classification (ASJC) codes

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

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1007/BF02349051

Cite this

Momoshima, N., Kakiuchi, H., Okai, T., Yokoyama, S., Noguchi, H., Atarashi, M., Amano, H., Hisamatsu, S., Ichimasa, M., Ichimasa, Y., & Maeda, Y. (1999). Uptake kinetics of deuteriated water vapor by plants: Experiments of D₂O release in a greenhouse as a substitute for tritiated water. Journal of Radioanalytical and Nuclear Chemistry, 239(3), 459-464. https://doi.org/10.1007/BF02349051

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abstract = "Potted plants were exposed to D2O vapor in a greenhouse and uptake of D2O by leaf and deposition of D2O to pot soil were examined. Atmospheric D2O concentration in the greenhouse increased rapidly after starting the release and reached constant level in a few hours. Although the variation of D2O concentration in leaf followed that in air with showing a time delay, D2O concentration in leaf did not become the same level as that in air and vein showed lower concentration than lamina. D2O concentration in the pot soil increased slowly with diffusing in deeper layer.",

author = "N. Momoshima and H. Kakiuchi and T. Okai and S. Yokoyama and H. Noguchi and M. Atarashi and H. Amano and S. Hisamatsu and M. Ichimasa and Y. Ichimasa and Y. Maeda",

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Momoshima, N, Kakiuchi, H, Okai, T, Yokoyama, S, Noguchi, H, Atarashi, M, Amano, H, Hisamatsu, S, Ichimasa, M, Ichimasa, Y & Maeda, Y 1999, 'Uptake kinetics of deuteriated water vapor by plants: Experiments of D₂O release in a greenhouse as a substitute for tritiated water', Journal of Radioanalytical and Nuclear Chemistry, vol. 239, no. 3, pp. 459-464. https://doi.org/10.1007/BF02349051

TY - JOUR

T1 - Uptake kinetics of deuteriated water vapor by plants

T2 - Experiments of D2O release in a greenhouse as a substitute for tritiated water

AU - Momoshima, N.

AU - Kakiuchi, H.

AU - Okai, T.

AU - Yokoyama, S.

AU - Noguchi, H.

AU - Atarashi, M.

AU - Amano, H.

AU - Hisamatsu, S.

AU - Ichimasa, M.

AU - Ichimasa, Y.

AU - Maeda, Y.

PY - 1999

Y1 - 1999

N2 - Potted plants were exposed to D2O vapor in a greenhouse and uptake of D2O by leaf and deposition of D2O to pot soil were examined. Atmospheric D2O concentration in the greenhouse increased rapidly after starting the release and reached constant level in a few hours. Although the variation of D2O concentration in leaf followed that in air with showing a time delay, D2O concentration in leaf did not become the same level as that in air and vein showed lower concentration than lamina. D2O concentration in the pot soil increased slowly with diffusing in deeper layer.

AB - Potted plants were exposed to D2O vapor in a greenhouse and uptake of D2O by leaf and deposition of D2O to pot soil were examined. Atmospheric D2O concentration in the greenhouse increased rapidly after starting the release and reached constant level in a few hours. Although the variation of D2O concentration in leaf followed that in air with showing a time delay, D2O concentration in leaf did not become the same level as that in air and vein showed lower concentration than lamina. D2O concentration in the pot soil increased slowly with diffusing in deeper layer.

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