The effect of radioprotectors protection ability in pheasants after alimentary radio-contamination with 137Cs
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Published:2013
Issue:2
Volume:28
Page:232-236
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ISSN:1451-3994
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Container-title:Nuclear Technology and Radiation Protection
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language:en
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Short-container-title:NUCL TECH RAD PROT
Author:
Vicentijevic Mihajlo1ORCID,
Pantelic Gordana2ORCID,
Vukovic Dubravka1,
Vukovic Vujadin1ORCID,
Mitrovic Branislava3ORCID,
Zivanov Dragan3
Affiliation:
1. Institute of Veterinary Medicine of Serbia, Belgrade
2. Vinča Institute of Nuclear Science, Belgrade
3. Faculty of Veterinary Medicine, Belgrade
Abstract
Considering that previous studies were mainly focused on a protection of
domestic animals from alimentary Cs-contamination, the objective of the
present study was to investigate the possibilities of ammonium - iron (III)
hexacyanoferrate (II) - AFCF and clinoptilolite as radioprotectors. Pheasants
of species Phasianus colchicus were used as trial animals. The total number
of 2 -month old pheasants was 100. The pheasants were divided into five
groups; each group was contaminated with 750 Bq of 137Cs per bird in a single
experiment. The experiment consisted of 5 phases during which the animals
were given AFCF (0.2 g) and clinoptilolite (2 g) either in water solution or
mixed with food, according to the phase. The level of contamination was
determined by gamma - spectrometry in breast meat, leg meat, liver and
gizzard. The results show that the best protection effect was obtained when
AFCF is used in the water solution i. e. 92.7%; while AFCF mixing with food
demonstrated 74.9% of protection; clinoptilolite proved less protective with
69.3% - in the water solution, and 50.5% when mixed with food.
Publisher
National Library of Serbia
Subject
Safety, Risk, Reliability and Quality,Nuclear Energy and Engineering
Cited by
1 articles.
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