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AFCF and clinoptilolite use in reduction of Cs-137 deposition in several days' contaminated broiler chicks
dc.creator | Mitrović, Branislava | |
dc.creator | Vitorović, Gordana | |
dc.creator | Vitorović, Duško | |
dc.creator | Daković, A. | |
dc.creator | Stojanović, M. | |
dc.date.accessioned | 2020-06-03T13:03:04Z | |
dc.date.available | 2020-06-03T13:03:04Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 0265-931X | |
dc.identifier.uri | https://vet-erinar.vet.bg.ac.rs/handle/123456789/452 | |
dc.description.abstract | The objective of this study was to investigate the binding efficiency of AFCF and clinoptilolite, mixed to the feed and administered orally using gastric tube to chronically Cs-137 alimentary contaminated broiler chicks. Seventy-five male Hybro broiler chicks, between 35 and 47 days of age were divided into five groups (15 birds per group) reared in cages (five birds in a cage) and fed a standard diet. Every day during 13 days of the experimental period all chicks received orally 1 ml CsCl water solution with activity of 13 10 Bq ml(-1) Cs-137 (gastric tube). Group I was the control group and received no binders. The experimental groups received the binders. Group 2 received 0.2 g of AFCF in the form of water solution (gastric tube); group 3 received 0.2% AFCF in the feed; group 4 received 2 g clinoptilolite in the form of water suspension (gastric tube) and group 5 received 2% clinoptilolite in the feed. Five chicks from each group were sacrificed on days 4, 10 and 13 of the experimental period. Using gamma spectrometric methods specific activity of Cs-137 was determined in the samples of breast meat, liver and gizzard. The results obtained showed that administering binders to the chronically contaminated broiler chicks significantly (p < 0.01) reduced Cs-137 transfer and deposition in breast meat, liver and gizzard. Decreasing deposition of Cs-137 in breast meat and internal organs increased with time of contamination and binders administration. With AFCF as a cesium binder, on day 13 of measuring the Cs-137 activity in breast meat was 80-83% lower than that in the control group, 89% in liver and 83-84% in gizzard. Natural clinoptilolite activity in breast meat tilolite demonstrated lower binding efficiency. On day 13 of measuring the 137 was 53-69% lower than that in the control group, 67-60% in liver and 59-71% in gizzard. | en |
dc.publisher | Elsevier Sci Ltd, Oxford | |
dc.rights | restrictedAccess | |
dc.source | Journal of Environmental Radioactivity | |
dc.subject | (CS)-C-137 | en |
dc.subject | binding | en |
dc.subject | AFCF | en |
dc.subject | clinoptilolite | en |
dc.subject | broilers | en |
dc.subject | meat | en |
dc.subject | organs | en |
dc.title | AFCF and clinoptilolite use in reduction of Cs-137 deposition in several days' contaminated broiler chicks | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Виторовић, Гордана; Виторовић, Душко; Даковић, A.; Стојановић, М.; Митровић, Бранислава; | |
dc.citation.volume | 95 | |
dc.citation.issue | 2-3 | |
dc.citation.spage | 171 | |
dc.citation.epage | 177 | |
dc.citation.other | 95(2-3): 171-177 | |
dc.citation.rank | M23 | |
dc.identifier.wos | 000248136900009 | |
dc.identifier.doi | 10.1016/j.jenvrad.2007.03.009 | |
dc.identifier.pmid | 17475375 | |
dc.identifier.scopus | 2-s2.0-34250158406 | |
dc.type.version | publishedVersion |