Results 11 to 20 of about 1,030 (165)

Was the Kalkarindji Continental Flood Basalt Province a Driver of Environmental Change at the Dawn of the Phanerozoic?

open access: yesGeophysical Monograph Series, Page 435-447., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Peter E. Marshall   +2 more
wiley  

+2 more sources

Absorption of radionuclides from the Fukushima nuclear accident by a novel algal strain. [PDF]

open access: yesPLoS ONE, 2012
Large quantities of radionuclides have leaked from the Fukushima Daiichi Nuclear Power Plant into the surrounding environment. Effective prevention of health hazards resulting from radiation exposure will require the development of efficient and ...
Hiroki Shimura   +10 more
doaj   +1 more source

Updated Incidence of Thyroid Cancer in the North East Region of Romania after 35 Years of Chernobyl Fallout. Is There a Link between?

open access: yesDiagnostics, 2021
Thyroid cancer (TC) represents a worldwide problem, the consistent growth of the incidence increment issues about management of risk factors and curative treatment. Updated statistical data are not complete in the North East region of Romania and need to
Laura Teodoriu   +8 more
doaj   +1 more source

Sorption of strontium on the composite sorbent based on cellulose and hydrated antimony pentoxide

open access: yesХімія, фізика та технологія поверхні, 2017
In this study cellulose-inorganic sorbents based on bleached cotton fibres and hydrated antimony pentoxide were prepared and used for strontium ions sorption from model aqueous solutions. The adsorption of strontium ions was determined by the radiotracer
V. V. Galysh   +4 more
doaj   +1 more source

Seaweed against strontium and preussian blue against cesium

open access: yesRangifer, 1988
The fact that alginates bind strontium and cyanates bind cesium and are capable of removing these elements from living organisms is scientifically verified. Zeolites offer another possibility for exchange of these ions.
G Michanek
doaj   +1 more source

The use of stable Cs and Sr as proxies for the estimation of radionuclide soil-plant transfer factors [PDF]

open access: yesЯдерна фізика та енергетика
Transfer factors are key inputs for modelling the transport of radionuclides in the environment and for assessment of risk to humans and wildlife. However, for many combinations of soil conditions, plant species (products), and radionuclides, such ...
S. Levchuk   +3 more
doaj   +1 more source

Study of the detection efficiency of a surface contamination monitor according to the distance and the surface emission rate

open access: yesSaúde & Tecnologia, 2015
Introduction – A radioactive contamination needs to be quantified in case it eventually occurs. Therefore it is necessary to ensure that the operating conditions of a surface contamination monitor are characterized by determining its detection efficiency.
Diana D. Duarte   +4 more
doaj   +1 more source

Anthropogenic radionuclides 137Cs and 90Sr in the southern Baltic Sea ecosystem

open access: yesOceanologia, 2013
The radioisotopes of caesium (137Cs) and strontium (90Sr) make the greatestcontribution to the radioactivity level due to artificial radionuclides in the BalticSea, where the level of 137Cs contamination is higher than in any otherpart of the world ocean.
Tamara Zalewska, Maria Suplińska
doaj   +1 more source

Brachytherapy in Breast Cancer Treatment: Physical and Biological Aspects

open access: yesJournal of Education, Health and Sport
This scientific paper focuses on the treatment of breast cancer, one of the most common cancers among women. Despite increased awareness and the popularity of screening tests, statistics indicate a significant rise in incidence.
Monika Maj-Dziedzic   +9 more
doaj   +1 more source

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