Results 191 to 200 of about 4,568,990 (248)

Radionuclides in Milk: A Global Systematic Review and Meta-Analysis and Probabilistic Human Risk Assessment. [PDF]

open access: yesFood Sci Nutr
Fakhri Y   +7 more
europepmc   +1 more source

Radionuclides in natural terrestrial ecosystems

open access: yesScience of The Total Environment, 1984
p6osystems to be found in the maritime temperate zone are described. The part played by vegetation, animals and soils in the distribution and movement of radionuclides is discussed, with particular reference to natural systems. Biomass activities have been compiled for 137Cs and 239 + 240Pu in woodland and moorland ecosystems.
Allen, S.E.
openaire   +4 more sources

Distribution of natural radionuclides

Russian Journal of Applied Chemistry, 2004
The distribution of natural nuclides and of the effective specific radioactivity in processing of the sphene concentrate was studied.
N. A. Mel’nik   +2 more
openaire   +1 more source

Natural radionuclides in bottled water in Austria

Journal of Environmental Radioactivity, 2003
Concentration levels of 226Ra, 222Rn and 210Pb were analyzed in domestic bottled waters commercially available in Austria. Concentrations up to 0.23 Bq/l, with a geometric mean of 0.041 Bq/l were found for 226Ra. Concentrations for 222Rn ranged from
C, Kralik, M, Friedrich, F, Vojir
openaire   +2 more sources

Natural radionuclides in drinking waters in Serbia

Applied Radiation and Isotopes, 2012
Gross alpha and beta activities, (3)H, (226)Ra, (232)Th and (40)K activities were measured in bottled mineral water produced in Serbia in order to assess its radiological quality. In 11 samples of tap water and in 1 sample of spring waters gross alpha and beta activity were determined.
Marija M, Janković   +3 more
openaire   +3 more sources

Natural radionuclides in industrial and rural soils

Science of The Total Environment, 1977
Radium-226, lead-210, uranium and thorium are dispersed in the environment by fly ash emitted by coal fuelled power stations. Concentrations of these nuclides have been determined in fly ash from three power stations and in soils collected in six industrial and twenty rural regions.
Z, Jaworowski, D, Grzybowska
openaire   +2 more sources

Measurement of natural radionuclides in U.K. diet

Science of The Total Environment, 1984
The levels of radium-226, lead-210 and polonium-210 in the U.K. diet have been determined. The important food groups contributing to the intake of these radionuclides have been identified. Seventy-five percent of the daily intake of radium-226 is derived from beverages, cereals, other vegetables, bread, sugars and preserves. Seventy-five percent of the
J L, Smith-Briggs, E J, Bradley
openaire   +2 more sources

Natural Radionuclides in the Environment

1982
From the point of view of environmental research the significance of natural radioactive elements in the environment is twofold: one is the effects of ionizing radiation from these radionuclides to organisms living on the earth, especially man, and the other is the possible applications of natural radionuclides existing in situ as tracers for ...
Fukai, R., Yokoyama, Y.
openaire   +1 more source

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