Results 131 to 140 of about 2,772,918 (171)

Radiation Dose and Solid Cancer Mortality Risk in the Techa River and East Urals Radioactive Trace Cohorts in 1950–2016

Radiation Research
The objective of the work was to estimate the dose dependence of mortality risk from solid cancers in a cohort that includes members of two cohorts of residents of the Southern Urals who received chronic environmental low-dose, low-dose-rate radiation exposure from releases of the Mayak Plutonium Production Association. These analyses use dose and dose
Daniel Stram, Dale L Preston, Elena Shishkina   +2 more
exaly   +3 more sources

Accumulation of 90SR by Betula pendula within the East Ural Radioactive Trace zone

Journal of Environmental Radioactivity, 2022
This study was conducted in 2010-2020 at the head of the East Ural Radioactive Trace (EURT), which was formed in 1957 as a result of the Kyshtym accident at the Mayak Production Association. The main contaminant in this zone is the long-lived radionuclide Strontium-90 (90Sr).
Ludmila N. Mikhailovskaya, Vera N. Pozolotina, Makar V. Modorov, Vladimir V. Kukarskih, Valentina P. Guseva, Zinaida B. Mikhailovskaya, Nadezhda S. Shimalina   +6 more
openaire   +2 more sources

Heterogeneity of 90 Sr radioactive contamination at the head part of the East Ural radioactive trace (EURT)

Journal of Environmental Radioactivity, 2017
1: We measured 90Sr concentrations and beta particle flux density (BPFD) in 44 soil samples collected from four soil profiles across a central transect on the head of the East Ural Radioactive Trace (EURT). The relationship between BPFD and 90Sr concentration of each soil sample can be characterised by a linear regression model; 90Sr concentration in ...
M, Modorov, A, Seleznev, L, Mikhailovskaya   +2 more
openaire   +2 more sources

Radial growth of Pinus sylvestris in the East Ural Radioactive Trace (EURT): Climate and ionizing radiation

Science of The Total Environment, 2021
Abstract The East Ural Radioactive Trace (EURT) resulted from the explosion at the Mayak Production Association in September 1957 (the Kyshtym accident). The majority of the Scots pine stands near the epicenter of the accident died in 1958–1959. Currently, we have found several small pine-birch stands with pine trees that are over 70 years old. Cores
V.V. Kukarskih, M.V. Modorov, N.M. Devi, L.N. Mikhailovskaya, N.S. Shimalina, V.N. Pozolotina   +5 more
openaire   +1 more source

[Lipid peroxidation in the liver of mice on the territories of East Ural radioactive trace].

Radiatsionnaia biologiia, radioecologiia, 2003
The researches were conducted on rodents from territories of the East Ural radioactive trace. The 90Sr activity of ground was 2 Ci/km2, 500 Ci/km2, 800 Ci/km2 (experimental plots) and on control territory--0.2 Ci/km2. In the liver of animals living on the polluted territories the activation of catalase and glutathionreductase, the increase in ...
A A, Ustinova, V E, Riabinin
openaire   +2 more sources

Some radiobiological effects in higher plants growing on the territory of the East Ural Radioactive Trace

Biophysics, 2011
The spontaneous level of cytogenetic damage in three plant species (Achyrophorus maculatus (Scop.) L., Plantago lanceolata L., Plantago media L.) growing at the territory of East Ural radioactive trace was studied. The radiation resistance of plants from radioactive and control nonpolluted sites was determined.
V I, Abramov, A A, Stepanova, S A, Famelis   +2 more
openaire   +2 more sources

Forests in the East Ural Radioactive Trace: structure, spatial distribution, and the 90Sr inventory 63 years after the Kyshtym accident

Environmental Monitoring and Assessment, 2023
On 29 September 1957, the so-called Kyshtym accident occurred at the USSR's first nuclear weapons plutonium production facility. The East Ural State Reserve (EUSR) was established in the most contaminated part of the radioactive trace, where a substantial part of the forests died in the first years after the accident.
Vera N, Pozolotina, Yulia V, Shalaumova, Vladimir A, Lebedev, Andrey A, Grigor'ev, Makar V, Modorov, Ludmila N, Mikhaylovskaya, Oleg V, Tarasov   +6 more
openaire   +2 more sources

Heterogeneity of soil contamination by 90Sr and its absorption by herbaceous plants in the East Ural Radioactive Trace area

Science of The Total Environment, 2019
A nuclear accident occurred at the production association Mayak in the Urals in 1957. Approximately 74 PBq of radioactive substances were released into the environment, which resulted in the contamination of a vast area, named the East Ural Radioactive Trace (EURT).
L.N. Mikhailovskaya, M.V. Modorov, V.N. Pozolotina, E.V. Antonova   +3 more
openaire   +2 more sources

Demarcation of East Urals radioactive trace

, 2000
Steenhuisen, F; id_orcid, Steenhuisen, F
core   +3 more sources

Assessment of herb field mouse (Sylvaemus uralensis) migration in the area of the East Urals Radioactive Trace using measurements of bone-seeking 90Sr

Journal of Environmental Radioactivity, 2021
The dynamics of rodent population in the area of East Urals Radioactive Trace (EURT) is one of the controversial issues, which are of key importance for the radiobiological and radioecological interpretation of the observed radiation effects. The objective of the paper is to evaluate the probability of migration in population of the herb field mouse ...
E A, Shishkina, V I, Starichenko, E R, Valeeva, N M, Lyubashevsky, M V, Modorov   +4 more
openaire   +2 more sources