Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill
2016
Autori
Vukojević, VesnaTrifković, Jelena
Krgovic, Rada
Milojković-Opsenica, Dušanka
Marković, Marijana
Amaizah, Naser Ramdan R.
Mutić, Jelena
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Fourteen metals and metalloids were determined in Conyza canadensis L. harvested from the fly ash landfill of the thermoelectric power plant "Kolubara" (Serbia). Fly ash samples were collected together with the plant samples and subjected to sequential extraction according to the three-step sequential extraction scheme proposed by the Community Bureau of Reference (BCR; now the Standards, Measurements and Testing Program). The contents of metals and metalloids were determined by inductively coupled plasma optical emission spectrometry (ICP-OES) in plant root and the aboveground part and correlated with their contents in the fly ash samples. The bioconcentration factor (BCF) and translocation factors (TF) were calculated to access uptake of metals from fly ash and their translocation to the aboveground part. Results regarding As revealed that fly ash samples in the proximity of the active cassette had higher amounts of the element. Principal component analysis (PCA) showed that As had n...o impact on the classification of plant parts. BCF for As ranged from 1.44 to 23.8 and varied, depending on the investigated area; TF for As ranged from 0.43 to 2.61, indicating that the plant translocated As from root to shoot. In addition to As, Conyza canadensis L. exhibited efficient uptake of other metals from fly ash. According to the calculated BCF and TF, the plant retained Al, Fe and Cr in the root and translocated Zn, Cd, Cu and As from root to shoot in the course of the detoxifying process.
Ključne reči:
arsenic / bioaccumulation / bioconcentration factor / Conyza canadensis L. / fly ashIzvor:
Archives of Biological Sciences, 2016, 68, 4, 829-835Izdavač:
- Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd
Finansiranje / projekti:
- Primena unapređenih oksidacionih procesa i nanostrukturisanih oksidnih materijala za uklanjanje zagađivača iz životne sredine, razvoj i optimizacija instrumentalnih tehnika za praćenje efikasnosti (RS-172030)
- Korelacija strukture i osobina prirodnih i sintetičkih molekula i njihovih kompleksa sa metalima (RS-172017)
DOI: 10.2298/ABS151011071V
ISSN: 0354-4664
WoS: 000389771500015
Scopus: 2-s2.0-85002713319
Institucija/grupa
IHTMTY - JOUR AU - Vukojević, Vesna AU - Trifković, Jelena AU - Krgovic, Rada AU - Milojković-Opsenica, Dušanka AU - Marković, Marijana AU - Amaizah, Naser Ramdan R. AU - Mutić, Jelena PY - 2016 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1913 AB - Fourteen metals and metalloids were determined in Conyza canadensis L. harvested from the fly ash landfill of the thermoelectric power plant "Kolubara" (Serbia). Fly ash samples were collected together with the plant samples and subjected to sequential extraction according to the three-step sequential extraction scheme proposed by the Community Bureau of Reference (BCR; now the Standards, Measurements and Testing Program). The contents of metals and metalloids were determined by inductively coupled plasma optical emission spectrometry (ICP-OES) in plant root and the aboveground part and correlated with their contents in the fly ash samples. The bioconcentration factor (BCF) and translocation factors (TF) were calculated to access uptake of metals from fly ash and their translocation to the aboveground part. Results regarding As revealed that fly ash samples in the proximity of the active cassette had higher amounts of the element. Principal component analysis (PCA) showed that As had no impact on the classification of plant parts. BCF for As ranged from 1.44 to 23.8 and varied, depending on the investigated area; TF for As ranged from 0.43 to 2.61, indicating that the plant translocated As from root to shoot. In addition to As, Conyza canadensis L. exhibited efficient uptake of other metals from fly ash. According to the calculated BCF and TF, the plant retained Al, Fe and Cr in the root and translocated Zn, Cd, Cu and As from root to shoot in the course of the detoxifying process. PB - Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd T2 - Archives of Biological Sciences T1 - Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill VL - 68 IS - 4 SP - 829 EP - 835 DO - 10.2298/ABS151011071V ER -
@article{ author = "Vukojević, Vesna and Trifković, Jelena and Krgovic, Rada and Milojković-Opsenica, Dušanka and Marković, Marijana and Amaizah, Naser Ramdan R. and Mutić, Jelena", year = "2016", abstract = "Fourteen metals and metalloids were determined in Conyza canadensis L. harvested from the fly ash landfill of the thermoelectric power plant "Kolubara" (Serbia). Fly ash samples were collected together with the plant samples and subjected to sequential extraction according to the three-step sequential extraction scheme proposed by the Community Bureau of Reference (BCR; now the Standards, Measurements and Testing Program). The contents of metals and metalloids were determined by inductively coupled plasma optical emission spectrometry (ICP-OES) in plant root and the aboveground part and correlated with their contents in the fly ash samples. The bioconcentration factor (BCF) and translocation factors (TF) were calculated to access uptake of metals from fly ash and their translocation to the aboveground part. Results regarding As revealed that fly ash samples in the proximity of the active cassette had higher amounts of the element. Principal component analysis (PCA) showed that As had no impact on the classification of plant parts. BCF for As ranged from 1.44 to 23.8 and varied, depending on the investigated area; TF for As ranged from 0.43 to 2.61, indicating that the plant translocated As from root to shoot. In addition to As, Conyza canadensis L. exhibited efficient uptake of other metals from fly ash. According to the calculated BCF and TF, the plant retained Al, Fe and Cr in the root and translocated Zn, Cd, Cu and As from root to shoot in the course of the detoxifying process.", publisher = "Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd", journal = "Archives of Biological Sciences", title = "Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill", volume = "68", number = "4", pages = "829-835", doi = "10.2298/ABS151011071V" }
Vukojević, V., Trifković, J., Krgovic, R., Milojković-Opsenica, D., Marković, M., Amaizah, N. R. R.,& Mutić, J.. (2016). Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill. in Archives of Biological Sciences Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd., 68(4), 829-835. https://doi.org/10.2298/ABS151011071V
Vukojević V, Trifković J, Krgovic R, Milojković-Opsenica D, Marković M, Amaizah NRR, Mutić J. Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill. in Archives of Biological Sciences. 2016;68(4):829-835. doi:10.2298/ABS151011071V .
Vukojević, Vesna, Trifković, Jelena, Krgovic, Rada, Milojković-Opsenica, Dušanka, Marković, Marijana, Amaizah, Naser Ramdan R., Mutić, Jelena, "Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill" in Archives of Biological Sciences, 68, no. 4 (2016):829-835, https://doi.org/10.2298/ABS151011071V . .