Results 71 to 80 of about 41,350 (266)

Microporous Self‐Assembled Pd(II) Tetrahedral Cages for Rapid and Reversible Multi‐Phase Sequestration of Iodine and Methyl Iodide

open access: yesSmall, EarlyView.
This work reports a family of microporous, self‐assembled tetrahedral coordination cages that efficiently capture iodine, polyiodides, and methyl iodide from vapor, aqueous, and organic media. The cages display exceptional uptake capacities, rapid kinetics, and high selectivity, enabling the first dynamic vapor‐phase iodine capture by coordination ...
Raghunath Singha   +5 more
wiley   +1 more source

Different factors determine 137Cs concentration factors of freshwater fish and aquatic organisms in lake and river ecosystems.

open access: yesJournal of Environmental Radioactivity, 2019
Determination of radionuclide concentration factor (CF) allows estimating the transfer of environmental radionuclides and potential risks of consuming fish contaminated with radionuclides.
Y. Ishii, S. Matsuzaki, S. Hayashi
semanticscholar   +1 more source

Report on Airborne Radiometric Survey of the Thurso Area, 15th to 17th November 2006 [PDF]

open access: yes, 2007
A survey of part of Caithness near Thurso has been conducted as a performance test for a new Airborne Gamma Spectrometry (AGS) system developed at SUERC.
Sanderson, D.C.W., Cresswell, A.J.
core  

137Cs in volcanic rocks.

open access: yesGEOCHEMICAL JOURNAL, 1977
A non-destructive gamma-ray spectrometry was applied to a number of volcanic products from Japan. Considerable amounts of 137Cs (∼10-13Ci/g) were determined in some volcanic rocks. The presence of 137Cs does not appear to have any relation to the type, age and spatial distribution of the volcanic rocks.
Sato, Jun, Sato, Kazuo, Saito, Nobufusa
openaire   +2 more sources

Scale‐aware impact modelling for atmospheric releases of radioactive material

open access: yesWeather, EarlyView.
Since the Fukushima nuclear power plant disaster in 2011, the UK has developed the process of Joint Agency Modelling (JAM), which provides advice to government in case of atmospheric releases of radioactive material. The timely deployment of JAM requires a prior estimate of the extent to which impacts could reach. Thus, to develop a fast pre‐calculator
Isaac Jadav   +2 more
wiley   +1 more source

Forms and rates of release of 137Cs in two peat soils

open access: yes, 1996
Cation exchange resin saturated with H+ and Ca2+ was used to extract 137Cs from peat soil at two sites in Britain affected by l37Cs deposition following the Chernobyl accident.
Howe, M. T.   +9 more
core   +1 more source

Microplastic Dynamics in Sediment Layers of Two Ramsar‐Designated Wetlands

open access: yesWater and Environment Journal, EarlyView.
ABSTRACT Little is known about the vertical and spatial dynamics of microplastics in relation to hydrology and land use, particularly in African context. This study aimed to assess the abundance, type, colour and vertical distribution of microplastics in sediment from two Ramsar‐designated wetlands, the Makuleke and Nylsvley. Sediment core samples were
Nelisiwe Ngomane   +7 more
wiley   +1 more source

Lymphoma, multiple myeloma and leukaemia incidence in regions of Belarus most heavily contaminated by the Chernobyl accident

open access: yesInternational Journal of Cancer, Volume 158, Issue 12, Page 3161-3172, 15 June 2026.
What's new? The 1986 Chernobyl accident led to widespread radioactive contamination across parts of Europe, with elevated childhood leukaemia rates observed in heavily affected areas of Ukraine. Data on long‐term haematological and other non‐thyroid cancer risk in the general population in heavily contaminated regions, however, remain limited.
Ljubica Zupunski   +10 more
wiley   +1 more source

Nonthermal Food Processing Technologies: A Comprehensive Review

open access: yesFuture Postharvest and Food, Volume 3, Issue 2, Page 124-141, June 2026.
The graphical abstract illustrates the shift from traditional thermal food preservation methods to advanced nonthermal technologies. Traditional methods, represented by heating, often compromise the nutritional and sensory quality of foods. In contrast, nonthermal approaches such as high‐pressure processing (HPP), pulsed electric field (PEF ...
Ashok Kumar Yadav   +5 more
wiley   +1 more source

A new perspective on the 137Cs retention mechanism in surface soils during the early stage after the Fukushima nuclear accident

open access: yesScientific Reports, 2019
The Fukushima Daiichi nuclear power plant accident caused serious radiocesium (137Cs) contamination of the soil in multiple terrestrial ecosystems. Soil is a complex system where minerals, organic matter, and microorganisms interact with each other ...
J. Koarashi   +4 more
semanticscholar   +1 more source

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