Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Kurita, Keisuke; Sakai, Takuro; Suzui, Nobuo*; Yin, Y.-G.*; Sugita, Ryohei*; Kobayashi, Natsuko*; Tanoi, Keitaro*; Kawachi, Naoki*
Japanese Journal of Applied Physics, 60(11), p.116501_1 - 116501_4, 2021/11
Times Cited Count：1 Percentile：7.45(Physics, Applied)Radioisotope tracer imaging is useful for studying plant physiological phenomena. In this study, we developed an autoradiography system with phosphor powder (ZnS:Ag), "Live-autoradiography", for imaging radioisotope dynamics in a living plant. This system visualizes the element migration and accumulation in intact plants continuously under a light environment. An imaging test was performed on point sources of 
Cs, with a radioactivity of 10-100 kBq of being observed; this indicates satisfactory system linearity between the image intensity and the radioactivity of Cs. Moreover, dynamics imaging of Cs was performed on an intact soybean plant for four days. The serial images indicated Cs accumulation in the node, vein, and growing point of the plant. The developed system can be used for studying plant physiological phenomena and can be employed for quantitative measurement of radionuclides.
Department of Hot Laboratories
JAERI-Review 2005-003, 105 Pages, 2005/02
JAERI-Review-2005-003.pdf:21.21MB
no abstracts in English
Tadokoro, Takahiro*; Isobe, Kanetsugu; Ohira, Shigeru; Shu, Wataru; Nishi, Masataka
Journal of Nuclear Materials, 283-287(Part2), p.1048 - 1052, 2000/12
Times Cited Count：2 Percentile：19.43(Materials Science, Multidisciplinary)no abstracts in English
Hayashi, Takumi; Ohira, Shigeru; Nakamura, Hirofumi; Tadokoro, Takahiro*; Shu, W.; Sakai, T.*; Isobe, Kanetsugu; Nishi, Masataka
Proceedings of Hydrogen Recycle at Plasma Facing Materials, p.213 - 221, 2000/00
no abstracts in English
Kobayashi, Katsutoshi; *
Isotope News, p.12 - 14, 1998/02
no abstracts in English
I-labeled eel ANP*; *; *; *; *; Ito, Masayuki; Shibabe, Sadami; *
American Journal of Physiology; Cell Physiology, 271(4), p.R926 - R935, 1996/00
no abstracts in English
Shibabe, Sadami
Seibutsu, Igaku Ryoiki Niokeru Saishin Oto Rajiogurafi No Shugi To Sono Oyo, p.11 - 13, 1993/11
no abstracts in English
Kumata, Masahiro;
Radioisotopes, 40(6), p.240 - 243, 1991/06
no abstracts in English
Kumata, Masahiro; *; ; *; *
JAERI-M 90-179, 21 Pages, 1990/10
no abstracts in English
JAERI-M 90-049, 25 Pages, 1990/03
no abstracts in English
Takada, Kazuo; *
Shin Rajioaisotopu, p.391 - 415, 1989/00
no abstracts in English
-ray standard source and autoradiography;
Isotope News, (9), P. 23, 1976/09
no abstracts in English
r diffused into various graphites; Iwamoto, K.
Radioisotopes, 23(9), p.526 - 528, 1974/09
no abstracts in English
Hoken Butsuri, 5, p.187 - 193, 1970/00
no abstracts in English
Emitting Dust Particles Using AutoradiographyRadioisotopes, 19(11), p.539 - 545, 1970/00
no abstracts in English
Hoken Butsuri, 2(3), p.128 - 133, 1967/00
no abstracts in English
Sakai, Takuro; Iikura, Hiroshi; Matsubayashi, Masahito; Kurita, Keisuke*; Kawachi, Naoki*
no journal, ,
no abstracts in English
Sakai, Takuro; Iikura, Hiroshi; Kurita, Keisuke*; Suzui, Nobuo*; Yin, Y.-G.*; Ishii, Satomi*; Kawachi, Naoki*
no journal, ,
no abstracts in English
Sakai, Takuro; Kurita, Keisuke; Iikura, Hiroshi; Suzui, Nobuo*; Yin, Y.-G.*; Ishii, Satomi*; Kawachi, Naoki*
no journal, ,
no abstracts in English
Kurita, Keisuke; Suzui, Nobuo*; Yin, Y.-G.*; Ishii, Satomi*; Iikura, Hiroshi; Kawachi, Naoki*; Sakai, Takuro
no journal, ,
no abstracts in English
