Results 1 to 10 of about 147 (125)

Estimation of radiation dose from ingested tritium in humans by administration of deuterium-labelled compounds and food [PDF]

open access: yesScientific Reports, 2021
Radiation doses from organically bound tritium (OBT) in foods have been a major concern near nuclear facilities. The current dose coefficient for OBT is calculated using a standard model from the International Commission on Radiological Protection, in ...
Tsuyoshi Masuda, Toshitada Yoshioka
doaj   +2 more sources

Determination and human health risk assessment of TFWT, OBT and carbon-14 in seafood around Qinshan Nuclear Power Plant [PDF]

open access: yesFood Chemistry: X
This work aims to evaluate the effects of the operation of Qinshan nuclear Power Plant (QNPP) on tritium (3H) and carbon-14 (14C) levels in seafood and assess the health risks caused by seafood consumption.
Xiaoxiang Ma   +7 more
doaj   +2 more sources

Tritium in vegetation at various types of radioactive contamination sites under arid climate conditions. [PDF]

open access: yesPLoS ONE
This article presents research findings on tritium (3H) in plants at the Semipalatinsk Test Site (STS), including the perimeter of the 'Degelen' site, the riverside zone of the Shagan River, and a conditionally 'background' area-the southeastern part of ...
Natalya Larionova   +7 more
doaj   +2 more sources

Non-intrusive and reliable speciation of organically bound tritium in environmental matrices

open access: yesTalanta, 2021
Measurements of tritium in its various forms within the environment and especially in organic matter are keys to improving the current understanding of its environmental behavior and distribution. Validated or standardized analytical procedures for tritium determination methods have now been developed for several forms of tritium in environmental ...
Anne-Laure Nivesse   +2 more
exaly   +5 more sources

First wheat certified reference material for organically bound tritium measurement in the environment

open access: yesTalanta
Measuring the radioactivity of organically bound tritium in environmental samples is difficult. For the past twenty years, many laboratories have been working on the development of reliable tritium measurement methods. In this context, several interlaboratory comparisons have been organised to develop these methods and enable laboratories to compare ...
Giacomo Canciani   +2 more
exaly   +4 more sources

Incorporation of tritium by pepper and eggplant cultures with short-term exposure to tritium oxide

open access: yesРадиационная гигиена, 2023
The article presents results of a study of tritium incorporation by vegetable crops with short-term aerial exposure to tritium oxide in laboratory and field conditions.
E. N. Polivkina   +6 more
doaj   +1 more source

Phytochemistry-five decades of research in Africa: A bibliometric analysis [PDF]

open access: yesFuture Natural Products, 2022
Background and aims: This study used bibliometric tools to quantitatively achieve a structural overview of research characteristics and potentials of phytochemistry in Africa within the last five decades (1970–2022).
Adeiza Shuaibu Suleiman   +2 more
doaj   +1 more source

Tritium in the urine of the Mayak PA workers in the period from 2017 to 2019

open access: yesРадиационная гигиена, 2021
Objectives. To define the levels of volume activity of tritium compounds and fraction of organically bound tritium in urine of chemical production workers of “Mayak Production Association” in present-day conditions; to identify the relationship between ...
V. V. Vostrotin   +2 more
doaj   +1 more source

Dose-dependent effects of isotopic exchange of tritium in the process of willow vegetation [PDF]

open access: yesЯдерна фізика та енергетика, 2020
The paper is devoted to the study of the kinetics of tritium redistribution between living and inanimate matter of white willow in the “greenhouse” experiments.
V. V. Dolin, V. M. Bobkov
doaj   +1 more source

Studies on foliar uptake of tritiated water on Spinach sp. during light and dark simulated conditions using environmental chamber

open access: yesRadiation Protection and Environment, 2021
Studies on foliar uptake of tritiated water (HTO) on Spinach sp. during light and dark condition was simulated inside the environmental chamber, and an attempt was made to compute CTFWTHTO, CpfwHTO, CpcwOBT, CpfwOBT using basic equations available in ...
Chetan P Joshi   +6 more
doaj   +1 more source

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