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Dohi, Terumi
Raiken, 22(2), p.20 - 21, 2022/12
no abstracts in English
Dohi, Terumi
Raiken, 21(3), p.29 - 36, 2021/09
no abstracts in English
Omura, Yoshihito*; Dohi, Terumi
Raiken, 21(2), p.27 - 28, 2021/04
no abstracts in English
Suno, Hiroya; Machida, Masahiko
RIST News, (66), p.3 - 16, 2020/10
no abstracts in English
Dohi, Terumi; Omura, Yoshihito*; Kashiwadani, Hiroyuki*; Fujiwara, Kenso; Sakamoto, Yoshiaki; Iijima, Kazuki
Raiken, 18(1), p.11 - 13, 2014/12
no abstracts in English
Onuki, Toshihiko; Aoyagi, Hisao*; Kitatsuji, Yoshihiro; Samadfam, M.; Kimura, Yasuhiko; Purvis, O. W.*
Journal of Environmental Radioactivity, 77(3), p.339 - 353, 2004/08
Times Cited Count：16 Percentile：33.95(Environmental Sciences)no abstracts in English
Onuki, Toshihiko; Sakamoto, Fuminori; Kozai, Naofumi; Sakai, Takuro; Kamiya, Tomihiro; Sato, Takahiro; Oikawa, Masakazu*
Nuclear Instruments and Methods in Physics Research B, 210, p.407 - 411, 2003/09
Times Cited Count：14 Percentile：64.64(Instruments & Instrumentation)Sorption behavior of Co by lichen biomass has been studied in the foliose lichen Permotrema tinctorum in solution between pH 3 and 5. Sorption of Co by P. tinctorum reached equilibrium within 24 hours. Co uptake was independent of solution pHs between 3 and 5. Two-dimensional distribution of Co indicates that the sorbed Co is distributed in upper and lower surfaces, and medullary layers at 1 day after contact with P. tinctorum. Highest density in the two-dimensional distribution of Co is obtained in the lower surface suggesting that Co is sorbed by melanin-like pigment contained in the lower surface. Interestingly, the density of Co in algal layer is lower than those in medullary layer. Two-dimensional distribution of Co does not correspond to Fe indicating that Co is not adsorbed on the Fe-containing minerals trapped on P. tinctorum. It is concluded that high accumulation of Co by P. tinctorum is caused by the sorption on not only both surfaces, but medullary layer.
Onuki, Toshihiko; Samadfam, M.; Kimura, Yasuhiko; Kitatsuji, Yoshihiro; Aoyagi, Hisao; Purvis, O. W.*
Proceedings of the International Workshop on Distribution and Speciation of Radionuclides in the Environment, p.174 - 180, 2000/00
no abstracts in English
Dohi, Terumi; Fujiwara, Kenso; Omura, Yoshihito*; Iijima, Kazuki
no journal, ,
In this study, we investigated the condition of radiocaesium deposition and the constituent element of particles on lichen thalli.
Dohi, Terumi
no journal, ,
no abstracts in English
