TY  - JOUR
AU  - Malev, Olga
AU  - Trebše, Polonca
AU  - Piecha, Malgorzata
AU  - Novak, Sara
AU  - Budic, Bojan
AU  - Dramićanin, Miroslav
AU  - Drobne, Damjana
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1474
AB  - Nano-sized cerium dioxide (CeO2) particles are emerging as an environmental issue due to their extensive use in automobile industries as fuel additives. Limited information is available on the potential toxicity of CeO2 nanoparticles (NPs) on terrestrial invertebrates through dietary exposure. In the present study, the toxic effects of CeO2 NPs on the model soil organism Porcellio scaber were evaluated. Nanotoxicity was assessed by monitoring the lipid peroxidation (LP) level and feeding rate after 14-days exposure to food amended with nano CeO2. The exposure concentration of 1000 lg of CeO2 NPs g(-1) dry weight food for 14 days significantly increased both the feeding rate and LP. Thus, this exposure dose is considered the lowest observed effect dose. At higher exposure doses of 2000 and 5000 lg of CeO2 NPs g(-1) dry weight food, NPs significantly decreased the feeding rate and increased the LP level. Comparative studies showed that CeO2 NPs are more biologically potent than TiO2 NPs, ZnO NPs, CuO NPs, CoFe2O4 NPs, and Ag NPs based on feeding rate using the same model organism and experimental setup. Based on comparative metal oxide NPs toxicities, the present results contribute to the knowledge related to the ecotoxicological effects of CeO2 NPs in terrestrial invertebrates exposed through feeding.
T2  - Archives of Environmental Contamination and Toxicology
T1  - Effects of CeO2 Nanoparticles on Terrestrial Isopod Porcellio scaber: Comparison of CeO2 Biological Potential with Other Nanoparticles
VL  - 72
IS  - 2
SP  - 303
EP  - 311
DO  - 10.1007/s00244-017-0363-3
ER  - 

@article{
author = "Malev, Olga and Trebše, Polonca and Piecha, Malgorzata and Novak, Sara and Budic, Bojan and Dramićanin, Miroslav and Drobne, Damjana",
year = "2017",
abstract = "Nano-sized cerium dioxide (CeO2) particles are emerging as an environmental issue due to their extensive use in automobile industries as fuel additives. Limited information is available on the potential toxicity of CeO2 nanoparticles (NPs) on terrestrial invertebrates through dietary exposure. In the present study, the toxic effects of CeO2 NPs on the model soil organism Porcellio scaber were evaluated. Nanotoxicity was assessed by monitoring the lipid peroxidation (LP) level and feeding rate after 14-days exposure to food amended with nano CeO2. The exposure concentration of 1000 lg of CeO2 NPs g(-1) dry weight food for 14 days significantly increased both the feeding rate and LP. Thus, this exposure dose is considered the lowest observed effect dose. At higher exposure doses of 2000 and 5000 lg of CeO2 NPs g(-1) dry weight food, NPs significantly decreased the feeding rate and increased the LP level. Comparative studies showed that CeO2 NPs are more biologically potent than TiO2 NPs, ZnO NPs, CuO NPs, CoFe2O4 NPs, and Ag NPs based on feeding rate using the same model organism and experimental setup. Based on comparative metal oxide NPs toxicities, the present results contribute to the knowledge related to the ecotoxicological effects of CeO2 NPs in terrestrial invertebrates exposed through feeding.",
journal = "Archives of Environmental Contamination and Toxicology",
title = "Effects of CeO2 Nanoparticles on Terrestrial Isopod Porcellio scaber: Comparison of CeO2 Biological Potential with Other Nanoparticles",
volume = "72",
number = "2",
pages = "303-311",
doi = "10.1007/s00244-017-0363-3"
}

Malev, O., Trebše, P., Piecha, M., Novak, S., Budic, B., Dramićanin, M.,& Drobne, D.. (2017). Effects of CeO2 Nanoparticles on Terrestrial Isopod Porcellio scaber: Comparison of CeO2 Biological Potential with Other Nanoparticles. in Archives of Environmental Contamination and Toxicology, 72(2), 303-311.
https://doi.org/10.1007/s00244-017-0363-3

Malev O, Trebše P, Piecha M, Novak S, Budic B, Dramićanin M, Drobne D. Effects of CeO2 Nanoparticles on Terrestrial Isopod Porcellio scaber: Comparison of CeO2 Biological Potential with Other Nanoparticles. in Archives of Environmental Contamination and Toxicology. 2017;72(2):303-311.
doi:10.1007/s00244-017-0363-3 .

Malev, Olga, Trebše, Polonca, Piecha, Malgorzata, Novak, Sara, Budic, Bojan, Dramićanin, Miroslav, Drobne, Damjana, "Effects of CeO2 Nanoparticles on Terrestrial Isopod Porcellio scaber: Comparison of CeO2 Biological Potential with Other Nanoparticles" in Archives of Environmental Contamination and Toxicology, 72, no. 2 (2017):303-311,
https://doi.org/10.1007/s00244-017-0363-3 . .