Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Shun'ichi Hisamatsu"'
Publikováno v:
Radiation Protection Dosimetry. 198:1131-1136
Since the Fukushima Dai-ichi Nuclear Power Plant (FDNNP) accident in 2011, 134Cs had been detected in atmospheric deposition samples collected in Rokkasho and Aomori in Japan, located ~400-km north of the FDNNP, during March 2011–May 2015. To study
Publikováno v:
Botanica Marina. 63:273-281
Previously, we reported seasonal variation in iodine contents in the seagrass Zostera marina. Herein, we sought the factors controlling this variation, and investigated relationships between iodine and carbohydrate contents, using extracts and residu
Publikováno v:
Radiation protection dosimetry. 198(13-15)
We investigated the transfer of stable Cs + and I− applied as droplets directly on the fruit surface of 3-y-old plumleaf crab apple trees to the fruit interior at different developmental stages. The proportions of Cs and I transferred to the fruit
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 322:2019-2024
Concentrations of 129I in coastal surface sediment samples from the east coast of Aomori, Japan, 2–65 km away from the wastewater outlet of the nuclear fuel reprocessing plant at Rokkasho, Japan, were measured from 2006 to 2010. No clear effect on
Publikováno v:
Journal of environmental radioactivity. 233
Evaluating the transfer and metabolism of carbon (C) in apple fruit is key to estimating the potential accumulation of atmospheric
Autor:
Toshitada Yoshioka, Yuichi Takaku, Hiroshi Takeda, Shun'ichi Hisamatsu, Tsuyoshi Masuda, Yasuhiro Tako, Tomoyuki Takahashi, Hideo Hatta, Kensaku Matsushita
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Carbon-14 released from nuclear facilities has been assessed to contribute significantly to the radiation dose that people are exposed to through the food chain. However, the current dose coefficient for members of public, which is the ratio of the 5
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 318:89-96
The 129I inventory in sediment of brackish lake, beside a nuclear fuel reprocessing plant in Rokkasho, Japan, was clarified from 1997 to 2016. The 129I was discharged to the atmosphere and ocean during cutting and chemical processing the spent fuel i
Publikováno v:
Journal of Oceanography. 75:111-117
Seasonal variations in iodine concentrations were investigated for two years in a brown alga (Ecklonia cava Kjellman) and a seagrass (Zostera marina L.) occurring in the northwestern Pacific coast of central Japan. The iodine concentration in E. cava
Publikováno v:
Journal of Environmental Radioactivity. 233:106595
Evaluating the transfer and metabolism of carbon (C) in apple fruit is key to estimating the potential accumulation of atmospheric 14C in fruit near and around nuclear facilities. We developed a dynamic compartment model for apple fruit-bearing shoot
Publikováno v:
Journal of environmental radioactivity. 217
Organic amendments affect the behavior of radiocesium in soil-plant systems in a complex way; they can inhibit radiocesium fixation by clay minerals by blocking selective sorption sites, whereas K supplied to the soil solution by amendments can reduc