Results 41 to 50 of about 21,291 (235)

The Thirty Years’ Results of Radiation Hygienic Monitoring of Tula Region territories contaminated due to the Chernobyl NPP accident

open access: yesРадиационная гигиена, 2016
Over 50% of Tula Region areas were contaminated after the Chernobyl NPP accident. The article provides the thirty years’ results of radiation hygienic monitoring of the Chernobyl accidental fallout - affected areas in Tula Region. The radiation situation
V. V. Boldyreva, V. V. Ovcharova
doaj   +1 more source

Phosphogypsum and its potential use in Croatia: challenges and opportunities

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2021
Phosphogypsum (PG) is a waste by-product (residue) originating from the production of phosphoric acid and phosphate fertilisers. PG contains chemical and radioactive impurities, which is why it is mostly stockpiled in controlled areas.
Bituh Tomislav   +4 more
doaj   +1 more source

Radiotracers for Bone Marrow Infection Imaging

open access: yesMolecules, 2021
Introduction: Radiotracers are widely used in medical imaging, using techniques of gamma-camera imaging (scintigraphy and SPECT) or positron emission tomography (PET).
Lars Jødal   +3 more
doaj   +1 more source

Radium Speciation in Simulated Digestive Biofluids: Insights from Electrospray Ionization Mass Spectrometry and Thermodynamic Modeling

open access: yesAnalysis &Sensing, EarlyView.
Electrospray ionization mass spectrometry (ESI‐MS) combined with thermodynamic modeling provides the first direct characterization of radium speciation in synthetic gastrointestinal biofluids. Free Ra2+ ions predominate with minimal protein binding and negligible EDTA complexation. Crown ethers enable effective Ra complexation.
Linus Holtmann   +5 more
wiley   +1 more source

Exploring New Frontiers in Marine Radioisotope Tracing – Adapting to New Opportunities and Challenges

open access: yesFrontiers in Marine Science, 2020
Radioisotopes have been used in earth and environmental sciences for over 150 years and provide unique tools to study environmental processes in great detail from a cellular level through to an oceanic basin scale.
Tom Cresswell   +8 more
doaj   +1 more source

Under the Shade of a Coolabah Tree: A Second Cache of Tulas From the Boulia District, Western Queensland

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston   +5 more
wiley   +1 more source

137Cs content in European blueberry (Vaccinium Myrtillus L.) in forests of Ukrainian Polissia in different periods after the accident at ChNPP [PDF]

open access: yesЯдерна фізика та енергетика, 2018
It has been established that intensive penetration of 137Cs both into the above-ground part of phytomass and blueberry is continuing at present. The transition coefficients of 137Cs (m2kg-110-3) in the above-ground part of European blueberry (17 - 53 ...
V. P. Krasnov   +6 more
doaj  

Paediatric development of radiopharmaceutical imaging agents and radioligand therapeutics

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract This review focuses on the development of radiopharmaceutical imaging agents and radioligand therapeutics for paediatric use. Nuclear medicine plays an important role in the diagnosis and treatment of various childhood conditions, including cancers, infections and brain disorders.
Justin L. Hay   +5 more
wiley   +1 more source

PECULIARITIES OF RADIOACTIVE CONTAMINATION OF THE FOREST ECOSYSTEM AFTER THE CHERNOBYL ACCIDENT

open access: yesРадиационная гигиена, 2017
Chernobyl accident has influenced greatly all spheres of life of the affected territories, changing the life-style of the local population. [1, 2]. Investigation of the radionuclides behavior in natural conditions becomes more and more important which is
K. V. Varfolomeeva
doaj  

Functionalizing Conductive Diamond: Recent Advance in Fabrication, Modifications, and Applications

open access: yesCarbon Energy, EarlyView.
This review highlights recent advancements in the synthesis, modification, and electrochemical applications of conductive diamond, particularly boron‐doped diamond (BDD). It emphasizes progress in fabrication methods, including CVD and HPHT, and explores modifications such as doping, surface terminations, and composite design, enabling significant ...
Ning Linghu, Xin Jiang, Jing Xu
wiley   +1 more source

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