The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status
Samo za registrovane korisnike
2020
Autori
Vukašinović, Elvira L.Celić, Tatjana
Kojić, Danijela
Franeta, Filip
Milić, Stanko
Ninkov, Jordana
Blagojević, Dusko
Purać, Jelena
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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.
Ključne reči:
Heavy metals / Bioaccumulation / Larvae / Pupae / Gene expression / MDAIzvor:
Chemosphere, 2020, 243Izdavač:
- Pergamon-Elsevier Science Ltd, Oxford
Finansiranje / projekti:
- Molekularni mehanizmi redoks signalinga u homeostazi, adaptaciji i patologiji (RS-MESTD-Basic Research (BR or ON)-173014)
Napomena:
- Peer-reviewed manuscript: http://fiver.ifvcns.rs/handle/123456789/2144
Povezane informacije:
- Druga verzija
http://fiver.ifvcns.rs/handle/123456789/2144
DOI: 10.1016/j.chemosphere.2019.125375
ISSN: 0045-6535
PubMed: 31778918
WoS: 000512221100058
Scopus: 2-s2.0-85075345822
Kolekcije
Institucija/grupa
FiVeRTY - JOUR AU - Vukašinović, Elvira L. AU - Celić, Tatjana AU - Kojić, Danijela AU - Franeta, Filip AU - Milić, Stanko AU - Ninkov, Jordana AU - Blagojević, Dusko AU - Purać, Jelena PY - 2020 UR - http://fiver.ifvcns.rs/handle/123456789/2021 AB - 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. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Chemosphere T1 - The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status VL - 243 DO - 10.1016/j.chemosphere.2019.125375 ER -
@article{ author = "Vukašinović, Elvira L. and Celić, Tatjana and Kojić, Danijela and Franeta, Filip and Milić, Stanko and Ninkov, Jordana and Blagojević, Dusko and Purać, Jelena", year = "2020", 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.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Chemosphere", title = "The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status", volume = "243", doi = "10.1016/j.chemosphere.2019.125375" }
Vukašinović, E. L., Celić, T., Kojić, D., Franeta, F., Milić, S., Ninkov, J., Blagojević, D.,& Purać, J.. (2020). The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status. in Chemosphere Pergamon-Elsevier Science Ltd, Oxford., 243. https://doi.org/10.1016/j.chemosphere.2019.125375
Vukašinović EL, Celić T, Kojić D, Franeta F, Milić S, Ninkov J, Blagojević D, Purać J. The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status. in Chemosphere. 2020;243. doi:10.1016/j.chemosphere.2019.125375 .
Vukašinović, Elvira L., Celić, Tatjana, Kojić, Danijela, Franeta, Filip, Milić, Stanko, Ninkov, Jordana, Blagojević, Dusko, Purać, Jelena, "The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status" in Chemosphere, 243 (2020), https://doi.org/10.1016/j.chemosphere.2019.125375 . .