Výsledky vyhledávání - "D. V. Dementyev"

Effect of Gamma Radiation on Cytogenetic and Growth Endpoints of Allium cepa Seedlings in Long-Term Experiments

Autor: A Ya, Bolsunovsky, E A, Trofimova, A V, Zueva, D V, Dementyev, M V, Petrichenkov

Publikováno v: Doklady Biochemistry and Biophysics. 503:85-89

Abstract The effect of γ-radiation on the growth and cytogenetic endpoints of Allium cepa L. seedlings in a long period after irradiation in absorbed doses from 1.0 to 10.7 Gy were examined. The chromosome aberration rate was most sensitive to the r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2294871fe41c853f02a666d538392ac5
https://doi.org/10.1134/s1607672922020028

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Comparative assessment of the content of transition metals (Cu, Zn, Mn, Pb, Cd) and radiocesium (137Cs) in pike (Esox lucius) and burbot (Lota lota) of the Yenisei River

Autor: T. A. Zotina, O. V. Anishchenko, E. A. Trofimova, D. V. Dementyev

Publikováno v: Сибирский экологический журнал. 29:111-121

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2edbe246f7db96ab676391ec018adec4
https://doi.org/10.15372/sej20220110

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Transport of Artificial Radionuclides over Long Distances Downstream along the Yenisei River during the 1966 Extreme Flood Event

Autor: D. V. Dementyev, A. Ya. Bolsunovsky, V. I. Vakhrushev

Publikováno v: Doklady Earth Sciences. 498:514-518

Long-term research has revealed layers with abnormally high concentrations of 137Cs in bottom sediments and alluvial soils in the floodplain of the Yenisei River at various distances (as far as 820 km) downstream from the radioactive discharge point

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06cff5b0cfb14594a4d714e2e98919b2
https://doi.org/10.1134/s1028334x21060052

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Comparative Study of Plutonium and Radiocaesium Content in the Muscle of Fish of the Yenisey River

Autor: T A, Zotina, M S, Melgunov, D V, Dementyev, Yu V, Alexandrova

Publikováno v: Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sectionsREFERENCES. 506(1)

This work reports the first data on the content of plutonium (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cd3995396c7ca5b24c7e91d9e710d195
https://pubmed.ncbi.nlm.nih.gov/36301421

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The long-term effects of γ-radiation on the growth of Allium cepa plants

Autor: E. A. Trofimova, Michail Petrichenkov, Alexander Bolsunovsky, D. V. Dementyev

Publikováno v: International Journal of Radiation Biology. 97:276-281

The purpose of this study was to assess the long-term effects of gamma-radiation, including low-dose radiation, on growth parameters of onion (Allium cepa) seedling roots 6–10 days after irradiatio...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e993ff6f2c8502419a95b1371fc3b1a3
https://doi.org/10.1080/09553002.2021.1844337

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Comparative Estimation of the Plutonium (238Pu, 239+240Pu) and Radiocesium (137Cs) Content in Bottom Sediments and Hydrobionts of the Yenisei River

Autor: Tatiana A. Zotina, D. V. Dementyev, M. S. Melgunov, Yu. V. Alexandrova

Publikováno v: Doklady Earth Sciences. 492:434-437

The contents of isotopes of plutonium (238Pu and 239, 240Pu) and 137Cs in samples of bottom sediments and hydrobionts (water moss, amphipods, and caddisfly larvae with casings) taken in the Yenisei River in the vicinity of the radioactive discharge f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c275731288bde28676a65e96309af0c1
https://doi.org/10.1134/s1028334x20060227

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A long-term study of radionuclide concentrations in mushrooms in the 30-km zone around the Mining-and-Chemical Combine (Russia)

Autor: Alexander Bolsunovsky, D. V. Dementyev

Publikováno v: Isotopes in Environmental and Health Studies. 56:83-92

137Cs concentrations were measured in mushrooms in an area affected by radioactive discharges of the Mining-and-Chemical Combine (MCC) (Rosatom, Russia) in 2002-2017. The sources of radionuclides in the study sites were global fallouts and waterborne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac091b028c29c913c3b62b1362f2e27d
https://doi.org/10.1080/10256016.2020.1718124

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Effects of gamma-radiation on DNA damage in onion (Allium cepa L.) seedlings

Autor: A. Ya. Bolsunovsky, D. V. Dementyev, T. S. Frolova, E. A. Trofimova, E. M. Iniatkina, S. A. Vasilyev, O. I. Sinitsyna

Publikováno v: Доклады Академии наук. 489:199-204

The effect of -radiation on the level of nuclear DNA damage in onion seedlings (Allium-test) was studied using the comet assay. DNA breaks were first found in cells of onion seedlings exposed to low-dose radiation ( 0,1 Gy). Dose dependence of DNA da

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db6ae559cb01f07965ebea3576d3b64c
https://doi.org/10.31857/s0869-56524892199-204

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