Results 171 to 180 of about 27,865 (212)

Comparison of Impact of Residual Radioactivity Versus Pesticide-Derived Soil Pollution on Genotoxicity

Russian Journal of Physical Chemistry B, 2020
A comparative analysis was performed of the impact on living organisms, in terms of genotoxicity, of two factors, namely, radiation (residual 137Cs) and a chemical factor (pesticides) . The experiment was conducted both on individual pesticide samples and the aqueous extracts of soil samples.
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Soil radioactive pollution in Falluja-Iraq

CR-39, Katı Hal Nükleer Yol Dedektörünü uygulayarak, Felluce Şehri'ndeki toprağın radyoaktivitesi, sırasıyla 0-20, 20-40 ve 40-60 cm'lik toprak derinliklerinde ölçülmüştür. Toprak örnekleri 2014 yılının yaz mevsimi boyunca toplanmıştır. Yüzeyde, 0-20 cm derinliğinde, 1.1-2.5 ppm'lik tükenmiş uranyum konsantrasyonuna karşılık gelen ...
SHANSHAL, Muthana, FARIS, Saja S, SHIHAB, Umar H   +2 more
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Persistent organic pollutants, heavy metals and radioactivity in the urban soil of Priština City, Kosovo and Metohija

Chemosphere, 2017
Polycyclic aromatic hydrocarbons (PAHs), organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs), heavy metals content and radioactivity levels were measured in 27 soil samples collected from Priština, the capital of Kosovo and Metohija. The sixteen PAHs, twelve OCPs and six PCBs congeners were determined by gas chromatography system with ...
Gulan, Ljiljana, Milenković, Biljana, Zeremski, Tijana, Milić, Gordana, Vučković, Biljana   +4 more
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Ecotoxicological characteristic of a soil polluted by radioactive elements and heavy metals before and after its bioremediation

Journal of Geochemical Exploration, 2014
Abstract Cinnamonic soils from southeastern Bulgaria are heavily polluted with radionuclides (uranium, radium) and toxic heavy metals (copper and lead) due to the aerial transportation of fine particles from flotation tailing dumps to the soil surface.
Plamen Georgiev, Stoyan Groudev, Irena Spasova, Marina Nicolova   +3 more
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Spatial gradient of human health risk from exposure to trace elements and radioactive pollutants in soils at the Puchuncaví-Ventanas industrial complex, Chile

Environmental Pollution, 2016
The Punchuncaví Valley in central Chile, heavily affected by a range of anthropogenic emissions from a localized industrial complex, has been studied as a model environment for evaluating the spatial gradient of human health risk, which are mainly caused by trace elemental pollutants in soil.
S, Salmani-Ghabeshi, M R, Palomo-Marín, E, Bernalte, F, Rueda-Holgado, C, Miró-Rodríguez, F, Cereceda-Balic, X, Fadic, V, Vidal, M, Funes, E, Pinilla-Gil   +9 more
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Binary and ternary polymer–strontium complexes and the capture of radioactive strontium‐90 from the polluted soil of the Semipalatinsk Nuclear Test Site

Journal of Applied Polymer Science, 2002
AbstractThe interaction of poly(acrylic acid) (PAA) and poly(ethylene glycol) (PEG) with strontium ions and the binding of strontium ions by equimolar interpolymer complexes (IPCs) of PAA and PEG were studied. The stability constants of binary polymer–metal complexes were determined.
L. K. Orazzhanova, M. G. Yashkarova, L. A. Bimendina, S. E. Kudaibergenov   +3 more
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Soil organic matter and carbonates facing radioactive metal pollution

Pollution from uranium, thorium, and radium poses significant environmental and public health risks. This study examines two regions with distinct soil types: carbonated and marshy soils. Soil samples were selected based on carbonate (28.83% and 9.79%) and organic matter content (22.6% and 1.8%). The research aims to evaluate the role of carbonates and
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[Specific Features of Radioactive Pollution of Soils of Catchment Areas of Lake Shablish (Distant Zone of the East Ural Radioactive Trace)].

Radiatsionnaia biologiia, radioecologiia, 2016
Specific features of 90Sr and 137Cs distribution and accumulation in soil cuts of superaqueous and eluvial positions of catchment areas of Lake Shablish located in a distant zone of the East Ural radioactive trace are considered. Some physical and chemical characteristics of the soils were defined.
V V, Deryagin, S G, Levina, A A, Sutyagin, N S, Parfilova   +3 more
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Monitoring Soil Pollution From Agricultural Land With Heavy Metals and Radioactive Elements in Russia

The system of state monitoring of soil pollution of agricultural lands with heavy metals and radioactive elements is designed to control the environmental safety of soils in Russia. The article comprehensively describes the tasks, structures, regulatory framework, survey methods, and an example of the results of the ecological-toxicological assessment ...
Vladimar N. Goryachkin, Nadezhda Anatolievna Lebedeva, Olga A. Pasko   +2 more
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Biotechnologies for remediation of grey soils polluted with radioactive elements by acid mine drainage

2015
First National Conference on Biotechnology, Sofia ...
Groudev, Stoyan, Spasova, Irena, Nicolova, Marina   +2 more
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