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The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status
dc.creator | Vukašinović, Elvira L. | |
dc.creator | Celić, Tatjana | |
dc.creator | Kojić, Danijela | |
dc.creator | Franeta, Filip | |
dc.creator | Milić, Stanko | |
dc.creator | Ninkov, Jordana | |
dc.creator | Blagojević, Dusko | |
dc.creator | Purać, Jelena | |
dc.date.accessioned | 2021-04-26T19:54:21Z | |
dc.date.available | 2021-04-26T19:54:21Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 0045-6535 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/2021 | |
dc.description.abstract | In this study the effect of long term exposure to cadmium (Cd) on Ostrinia nubilalis larval growth, development, survival rate and oxidative status was analyzed. Newly hatched first instar - L1 larvae were reared on a Cd contaminated diet until the larvae reached the final, fifth instar - L5 or developed into pupae. In total, six experimental groups, five treatments (concentrations of Cd in fresh diet: Cd I: 0.73, Cd II: 3.70, Cd III: 6.85, Cd IV: 41.71 and Cd V: 77.53 mg kg(-1)) and a control group (C) were set up. The results of the experiment showed that exposure to higher concentrations of Cd (41.71 and 77.53 mg kg(-1)) had a significant influence on development and redox status of O. nubilalis larvae: (1) the development rate was strongly reduced resulting in a prolonged pupation time; (2) the survival rate of larvae was prominently lower; (3) bioaccumulation factor (measured in pupae) was reduced which indicated that larvae could accumulate Cd to a certain level; (4) the level of the lipid peroxidation was significantly higher, which points to oxidative damage; (5) the expression of Mtn was significantly up-regulated while Cat and GPx genes down-regulated. In conclusion, long term exposure to dietary Cd in a concentration of 41.7 mg kg(-1) and higher, induced oxidative stress and slowed down growth and development of O. nubilalis larvae. | en |
dc.publisher | Pergamon-Elsevier Science Ltd, Oxford | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173014/RS// | |
dc.relation.isversionof | http://fiver.ifvcns.rs/handle/123456789/2144 | |
dc.rights | restrictedAccess | |
dc.source | Chemosphere | |
dc.subject | Heavy metals | en |
dc.subject | Bioaccumulation | en |
dc.subject | Larvae | en |
dc.subject | Pupae | en |
dc.subject | Gene expression | en |
dc.subject | MDA | en |
dc.title | The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.other | 243 | |
dc.citation.rank | M21 | |
dc.citation.volume | 243 | |
dc.description.other | Peer-reviewed manuscript: [http://fiver.ifvcns.rs/handle/123456789/2144] | |
dc.identifier.doi | 10.1016/j.chemosphere.2019.125375 | |
dc.identifier.pmid | 31778918 | |
dc.identifier.scopus | 2-s2.0-85075345822 | |
dc.identifier.wos | 000512221100058 | |
dc.type.version | publishedVersion |