Results 11 to 20 of about 13,562 (260)

SORPTION OF 90Sr AND 137Cs FROM THE MODEL SOLUTIONS OF LIQUID RADIOACTIVE WASTES ON NATURE AND MODIFIED ZEOLITES OF SOKIRNITSKE DEPOSIT

open access: yesГеохімія техногенезу, 2019
The liquid radioactive waste (LRW) management at the Ukrainian nuclear power plants is an urgent problem since the scheme of treatment of radionuclide-bearing solutions by deep evaporation with subsequent crystallization of radionuclides in the form of ...
Yaroshenko K.   +3 more
doaj   +1 more source

Paper Chromatography for the Radiochemical Control of 90Y for it’s Clinical Uses [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2013
Our aim in this work was to develop a reliable technique to accurately determine the amount of Yttrium-90 in Strontium-90 used for therapy. Yttrium-90 which can be used for clinical purposes should be in a very high radionuclide purity,therefore a ...
A.R Khanchi   +4 more
doaj  

Beta therapy with 90strontium as single modality therapy for canine squamous cell carcinoma in third eyelid

open access: yesCiência Rural, 2015
The purpose was to evaluate the effectiveness of beta-radiation with strontium-90 as single modality treatment of canine third eyelid squamous cell carcinoma (SCC). Nine dogs diagnosed with third eyelid SCC were treated with strontium-90.
Alexandre Lima de Andrade   +3 more
doaj   +1 more source

Strontium-90 in Human Plasma [PDF]

open access: yesNature, 1961
The average daily dietary intake of Sr/sup 90/ in Britain during 1958 was assessed at about 6 - - /g calcium. Measurements were made on the Sr/sup 90/ content per gram of calcium in samples of human pooled plasma prepared from whole blood collected between November 1958 and March 1959.
G E, HARRISON, A, SUTTON, W D, MAYCOCK
openaire   +2 more sources

Investigation of the Adsorption Behavior of Strontium (II) and Yttrium (III) on the Impregnated XAD-4 Resin with HDEHP in Acidic Media [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2013
Yttrium-90 as a β emitting with the maximum energy of 2.3MeV, and due to the long half-life of its parent-strontium-90, is considered as one of the most important radionuclides in nuclear medicine. In this context, a highly selective and rapid method for
A.R. Khanchi   +4 more
doaj  

Transfer Factors of Sr-90 from Corn Grown on Four Soils Typical of Bulgaria [PDF]

open access: yesBulgarian Journal of Soil Science
Transfer factors of technogenic radionuclide strontium-90 were studied in vegetation experiment in four soils typical of Bulgaria. The four soil types were – Alluvial meadow (Fluvisol), Smolnitsa (Pellic Vertisol), Cinnamon forest soil (Chromic Luvisol)
Radoslava Lazarova   +2 more
doaj   +1 more source

Dystrophic calcification of the sclera following pterygium surgery with adjunctive beta-irradiation: Case report of the surgical management

open access: yesAfrican Vision and Eye Health, 2020
The purpose of this article was to report a late complication of adjuvant beta-radiation after pterygium surgery. This is a case report of a 56-year-old black female patient who presented with an infectious scleritis associated with scleral necrosis and ...
Roland Höllhumer
doaj   +1 more source

TO THE QUESTION OF RADIATION SAFETY: STUDY OF SPECIFIC ACTIVITIES OF STRONTIUM-90 AND CESIUM-137 IN SELECTED BABY FOOD PRODUCTS

open access: yesSiberian Journal of Life Sciences and Agriculture, 2021
Background. Baby food products contain the necessary components for life and elements that are unsafe for health, particularly the radioactive isotopes of strontium-90 and cesium-137.
Anatoly N. Batyan   +4 more
doaj   +1 more source

Monetite vs. Brushite: Different Influences on Bone Cell Response Modulated by Strontium Functionalization

open access: yesJournal of Functional Biomaterials, 2022
Monetite and brushite are regarded with increasing interest for the preparation of biomaterials for applications in the musculoskeletal system. Herein, we investigated the influence of strontium substitution in the structures of these two phosphates on ...
Elisa Boanini   +5 more
doaj   +1 more source

Application of Eichrom Sr Resin to the Separation and Enrichment of Lead and Strontium in Uranium Ore Concentrates

open access: yesYankuang ceshi, 2019
BACKGROUND The traceability study of uranium ore concentrates plays an important role in nuclear forensics. By measuring the abundance ratios of lead and stontium isotopes, the results can provide some geographical indication information for traceability.
XU Zhuo   +5 more
doaj   +1 more source

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