The aim of the present study was to investigate the distribution of uranium (uranyl nitrate hexahydrate, UN) in muscle and organs (kidney, liver, and brain) of broilers, after a 7-day contamination with UN and administration of two different adsorbents (organobentonite and organozeolite). The birds were contaminated during 7 days with 25 mg/UN per day. Adsorbents were given via gastric tube, immediately after contamination with UN. In group 1 that did not receive any adsorbents, histopathological changes in the contaminated broilers were observed in small intestine, liver, and kidney in the form of necrosis of intestinal villi, oedema and cytoplasmic vacuolation of hepatocytes, and dystrophic changes in the kidney tubules epithelium. Organobentonite administered via gastric tube (group 2) reduced uranium distribution by 66 % in kidney, 81 % in liver, and 34 % in brain. In group 3, administration of organozeolite reduced uranium distribution by 67 % in kidney, 68 % in liver, and 49 % in... brain. In groups 2 and 3, where the broilers received adsorbents immediately after the UN contamination, no histopathological lesions were observed.
TY - JOUR
AU - Mitrović, Branislava
AU - Vitorović, Gordana
AU - Jovanović, Milijan
AU - Lazarević-Macanović, Mirjana
AU - Andrić, Velibor
AU - Stojanović, Mirjana
AU - Daković, Aleksandra
AU - Vitorović, Duško
PY - 2014
UR - https://ritnms.itnms.ac.rs/handle/123456789/297
AB - The aim of the present study was to investigate the distribution of uranium (uranyl nitrate hexahydrate, UN) in muscle and organs (kidney, liver, and brain) of broilers, after a 7-day contamination with UN and administration of two different adsorbents (organobentonite and organozeolite). The birds were contaminated during 7 days with 25 mg/UN per day. Adsorbents were given via gastric tube, immediately after contamination with UN. In group 1 that did not receive any adsorbents, histopathological changes in the contaminated broilers were observed in small intestine, liver, and kidney in the form of necrosis of intestinal villi, oedema and cytoplasmic vacuolation of hepatocytes, and dystrophic changes in the kidney tubules epithelium. Organobentonite administered via gastric tube (group 2) reduced uranium distribution by 66 % in kidney, 81 % in liver, and 34 % in brain. In group 3, administration of organozeolite reduced uranium distribution by 67 % in kidney, 68 % in liver, and 49 % in brain. In groups 2 and 3, where the broilers received adsorbents immediately after the UN contamination, no histopathological lesions were observed.
PB - Springer, New York
T2 - Radiation and Environmental Biophysics
T1 - Uranium distribution in broiler organs and possibilities for protection
EP - 157
IS - 1
SP - 151
VL - 53
DO - 10.1007/s00411-013-0496-3
UR - conv_682
ER -
@article{
author = "Mitrović, Branislava and Vitorović, Gordana and Jovanović, Milijan and Lazarević-Macanović, Mirjana and Andrić, Velibor and Stojanović, Mirjana and Daković, Aleksandra and Vitorović, Duško",
year = "2014",
abstract = "The aim of the present study was to investigate the distribution of uranium (uranyl nitrate hexahydrate, UN) in muscle and organs (kidney, liver, and brain) of broilers, after a 7-day contamination with UN and administration of two different adsorbents (organobentonite and organozeolite). The birds were contaminated during 7 days with 25 mg/UN per day. Adsorbents were given via gastric tube, immediately after contamination with UN. In group 1 that did not receive any adsorbents, histopathological changes in the contaminated broilers were observed in small intestine, liver, and kidney in the form of necrosis of intestinal villi, oedema and cytoplasmic vacuolation of hepatocytes, and dystrophic changes in the kidney tubules epithelium. Organobentonite administered via gastric tube (group 2) reduced uranium distribution by 66 % in kidney, 81 % in liver, and 34 % in brain. In group 3, administration of organozeolite reduced uranium distribution by 67 % in kidney, 68 % in liver, and 49 % in brain. In groups 2 and 3, where the broilers received adsorbents immediately after the UN contamination, no histopathological lesions were observed.",
publisher = "Springer, New York",
journal = "Radiation and Environmental Biophysics",
title = "Uranium distribution in broiler organs and possibilities for protection",
pages = "157-151",
number = "1",
volume = "53",
doi = "10.1007/s00411-013-0496-3",
url = "conv_682"
}
Mitrović, B., Vitorović, G., Jovanović, M., Lazarević-Macanović, M., Andrić, V., Stojanović, M., Daković, A.,& Vitorović, D.. (2014). Uranium distribution in broiler organs and possibilities for protection. in Radiation and Environmental Biophysics
Springer, New York., 53(1), 151-157.
https://doi.org/10.1007/s00411-013-0496-3
conv_682
Mitrović B, Vitorović G, Jovanović M, Lazarević-Macanović M, Andrić V, Stojanović M, Daković A, Vitorović D. Uranium distribution in broiler organs and possibilities for protection. in Radiation and Environmental Biophysics. 2014;53(1):151-157.
doi:10.1007/s00411-013-0496-3
conv_682 .
Mitrović, Branislava, Vitorović, Gordana, Jovanović, Milijan, Lazarević-Macanović, Mirjana, Andrić, Velibor, Stojanović, Mirjana, Daković, Aleksandra, Vitorović, Duško, "Uranium distribution in broiler organs and possibilities for protection" in Radiation and Environmental Biophysics, 53, no. 1 (2014):151-157,
https://doi.org/10.1007/s00411-013-0496-3 .,
conv_682 .
