TY  - CONF
AU  - Đukić, Dunja
AU  - Mišljenović, Tomica
AU  - Andrejić, Gordana
AU  - Aleksić, Uroš
AU  - Jakovljević, Ksenija
AU  - Mirković, Miljana
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12304
AB  - Lead (Pb) is one of the most common environmental pollutants and high concentrations of this element can cause numerous symptoms of phytotoxicity. Inorganic amendments immobilize metal/metalloid ions and reduce their bioavailability in the soil by increasing pH or by adsorbing them. Adsorption mechanisms include chemical precipitation, ion exchange, and crystal growth. In this experiment, geopolymer materials were newly synthesized from a natural raw kaolinite clay with 2, 4, and 6 wt % (GPB2, GPB4, and GPB6) of pure brushite addition. Previous research has shown that brushite-metakaolin geopolymer materials can be successfully synthesized and that they have significant efficiency in removing lead ions from aqueous solutions. Plant samples were grown under controlled conditions in eight different series using commercial substrate and seeds. Four series contained lead-contaminated soil and were treated with brushite-metakaolin geopolymer materials, while the other four series, which contained uncontaminated soil, were also treated with brushite-metakaolin geopolymer materials and served as control series. The plant samples were taken after six weeks. Lead concentrations in the different plant and soil samples were analyzed using an absorption spectrophotometer (AAS). BCF, BAF and TF were calculated from the results obtained. Moreover, physiological and biochemical experiments were carried out and total antioxidant capacity, total phenols, free proline and photosynthetic pigments (chlorophyll a, chlorophyll b, and carotenoids) contents were measured in different plant samples. The results show different responses to metal/metalloid toxicity in the control and treated plant samples, confirming that there is a significant influence of brushite-metakaolin geopolymer materials on the phytostabilization efficiency of Festuca rubra. Phytostabilization is an ecofriendly and cost-effective technique that allows the metals/metalloids to be immobilized in the soil by plants, preventing their migration into the surrounding ecosystem and reducing the chances of them entering the food chain.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts
T1  - Assisted phytostabilization of Pb-contaminated soil using brushite-metakaoiln geopolymer materials and Festuca rubra
SP  - 21
EP  - 21
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12304
ER  - 

@conference{
author = "Đukić, Dunja and Mišljenović, Tomica and Andrejić, Gordana and Aleksić, Uroš and Jakovljević, Ksenija and Mirković, Miljana",
year = "2023",
abstract = "Lead (Pb) is one of the most common environmental pollutants and high concentrations of this element can cause numerous symptoms of phytotoxicity. Inorganic amendments immobilize metal/metalloid ions and reduce their bioavailability in the soil by increasing pH or by adsorbing them. Adsorption mechanisms include chemical precipitation, ion exchange, and crystal growth. In this experiment, geopolymer materials were newly synthesized from a natural raw kaolinite clay with 2, 4, and 6 wt % (GPB2, GPB4, and GPB6) of pure brushite addition. Previous research has shown that brushite-metakaolin geopolymer materials can be successfully synthesized and that they have significant efficiency in removing lead ions from aqueous solutions. Plant samples were grown under controlled conditions in eight different series using commercial substrate and seeds. Four series contained lead-contaminated soil and were treated with brushite-metakaolin geopolymer materials, while the other four series, which contained uncontaminated soil, were also treated with brushite-metakaolin geopolymer materials and served as control series. The plant samples were taken after six weeks. Lead concentrations in the different plant and soil samples were analyzed using an absorption spectrophotometer (AAS). BCF, BAF and TF were calculated from the results obtained. Moreover, physiological and biochemical experiments were carried out and total antioxidant capacity, total phenols, free proline and photosynthetic pigments (chlorophyll a, chlorophyll b, and carotenoids) contents were measured in different plant samples. The results show different responses to metal/metalloid toxicity in the control and treated plant samples, confirming that there is a significant influence of brushite-metakaolin geopolymer materials on the phytostabilization efficiency of Festuca rubra. Phytostabilization is an ecofriendly and cost-effective technique that allows the metals/metalloids to be immobilized in the soil by plants, preventing their migration into the surrounding ecosystem and reducing the chances of them entering the food chain.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts",
title = "Assisted phytostabilization of Pb-contaminated soil using brushite-metakaoiln geopolymer materials and Festuca rubra",
pages = "21-21",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12304"
}

Đukić, D., Mišljenović, T., Andrejić, G., Aleksić, U., Jakovljević, K.,& Mirković, M.. (2023). Assisted phytostabilization of Pb-contaminated soil using brushite-metakaoiln geopolymer materials and Festuca rubra. in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts
Belgrade : Institute of Technical Sciences of SASA., 21-21.
https://hdl.handle.net/21.15107/rcub_vinar_12304

Đukić D, Mišljenović T, Andrejić G, Aleksić U, Jakovljević K, Mirković M. Assisted phytostabilization of Pb-contaminated soil using brushite-metakaoiln geopolymer materials and Festuca rubra. in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts. 2023;:21-21.
https://hdl.handle.net/21.15107/rcub_vinar_12304 .

Đukić, Dunja, Mišljenović, Tomica, Andrejić, Gordana, Aleksić, Uroš, Jakovljević, Ksenija, Mirković, Miljana, "Assisted phytostabilization of Pb-contaminated soil using brushite-metakaoiln geopolymer materials and Festuca rubra" in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts (2023):21-21,
https://hdl.handle.net/21.15107/rcub_vinar_12304 .

TY  - JOUR
AU  - Jakovljević, Ksenija
AU  - Mišljenović, Tomica
AU  - Savović, Jelena
AU  - Ranković, Dragan
AU  - Ranđelović, Dragana
AU  - Mihailović, Nevena
AU  - Jovanović, Slobodan
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8746
AB  - The purpose of this study was to examine the accumulation potential of spontaneously developed Tussilago farfara populations colonizing sites with different levels of anthropogenic pollution. Physical characteristics of the soil are presented, together with the concentrations of macroelements and microelements (Ca, Mg, Fe, S, Al, Pb, Zn, Cu, Cd, Mn, As, Sb, Ag, Ti, and Sr) in both soil and plants. The biological concentration, accumulation, and translocation factors were used to assess the potential for heavy metal accumulation. Considerable differences were found among assessions from unevenly contaminated habitats, particularly in comparison with an unpolluted site. In line with the ore’s characteristics, substrate samples from polluted sites were heavily contaminated with Pb, Zn, As, and Sb. Increased levels of microelements were also detected in plant samples from flotation tailings. Despite active absorption of Zn, Cu, Cd, Mn, and Sr by the plants from mining sites, the detected quantities of these elements in all samples were below the hyperaccumulation threshold. However, the obtained results indicate that the use of T. farfara from such sites in traditional medicine could pose a risk to human health due to accumulation of several toxic elements in the plant’s aboveground tissues. Additionally, as a successful primary colonizer and stabilizer of technogenic substrates, T. farfara has an important role in the initial phases of revegetation of highly contaminated sites. © 2019, Springer-Verlag GmbH Germany, part of Springer Nature.
T2  - Environmental Science and Pollution Research
T1  - Accumulation of trace elements in Tussilago farfara colonizing post-flotation tailing sites in Serbia
VL  - 27
IS  - 4
SP  - 4089
EP  - 4103
DO  - 10.1007/s11356-019-07010-z
ER  - 

@article{
author = "Jakovljević, Ksenija and Mišljenović, Tomica and Savović, Jelena and Ranković, Dragan and Ranđelović, Dragana and Mihailović, Nevena and Jovanović, Slobodan",
year = "2020",
abstract = "The purpose of this study was to examine the accumulation potential of spontaneously developed Tussilago farfara populations colonizing sites with different levels of anthropogenic pollution. Physical characteristics of the soil are presented, together with the concentrations of macroelements and microelements (Ca, Mg, Fe, S, Al, Pb, Zn, Cu, Cd, Mn, As, Sb, Ag, Ti, and Sr) in both soil and plants. The biological concentration, accumulation, and translocation factors were used to assess the potential for heavy metal accumulation. Considerable differences were found among assessions from unevenly contaminated habitats, particularly in comparison with an unpolluted site. In line with the ore’s characteristics, substrate samples from polluted sites were heavily contaminated with Pb, Zn, As, and Sb. Increased levels of microelements were also detected in plant samples from flotation tailings. Despite active absorption of Zn, Cu, Cd, Mn, and Sr by the plants from mining sites, the detected quantities of these elements in all samples were below the hyperaccumulation threshold. However, the obtained results indicate that the use of T. farfara from such sites in traditional medicine could pose a risk to human health due to accumulation of several toxic elements in the plant’s aboveground tissues. Additionally, as a successful primary colonizer and stabilizer of technogenic substrates, T. farfara has an important role in the initial phases of revegetation of highly contaminated sites. © 2019, Springer-Verlag GmbH Germany, part of Springer Nature.",
journal = "Environmental Science and Pollution Research",
title = "Accumulation of trace elements in Tussilago farfara colonizing post-flotation tailing sites in Serbia",
volume = "27",
number = "4",
pages = "4089-4103",
doi = "10.1007/s11356-019-07010-z"
}

Jakovljević, K., Mišljenović, T., Savović, J., Ranković, D., Ranđelović, D., Mihailović, N.,& Jovanović, S.. (2020). Accumulation of trace elements in Tussilago farfara colonizing post-flotation tailing sites in Serbia. in Environmental Science and Pollution Research, 27(4), 4089-4103.
https://doi.org/10.1007/s11356-019-07010-z

Jakovljević K, Mišljenović T, Savović J, Ranković D, Ranđelović D, Mihailović N, Jovanović S. Accumulation of trace elements in Tussilago farfara colonizing post-flotation tailing sites in Serbia. in Environmental Science and Pollution Research. 2020;27(4):4089-4103.
doi:10.1007/s11356-019-07010-z .

Jakovljević, Ksenija, Mišljenović, Tomica, Savović, Jelena, Ranković, Dragan, Ranđelović, Dragana, Mihailović, Nevena, Jovanović, Slobodan, "Accumulation of trace elements in Tussilago farfara colonizing post-flotation tailing sites in Serbia" in Environmental Science and Pollution Research, 27, no. 4 (2020):4089-4103,
https://doi.org/10.1007/s11356-019-07010-z . .

TY  - JOUR
AU  - Ranđelović, Dragana
AU  - Jakovljević, Ksenija
AU  - Mišljenović, Tomica
AU  - Savović, Jelena
AU  - Kuzmanović, Miroslav M.
AU  - Mihailović, Nevena
AU  - Jovanović, Slobodan
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9014
AB  - This study investigated invasive Ambrosia artemisiifolia from five localities with different levels of anthropogenic pollution in order to determine the potential for accumulation of trace metals and metaloids. Physical characteristics of the soil are presented, together with concentrations of As, B, Ba, Ca, Cd, Co, Cu, Fe, Mg, Mn, Mo, Ni, Pb, Sb, Sr, and Zn in both plant and soil. The tested samples displayed considerable differences in element concentrations, depending on the level of anthropogenic activities, with the highest concentrations of elements observed in samples from Stolice and Piskanja, the sites with most intensive human influence. A trend of shoot accumulation can be observed in A. artemisiifolia, but without hyperaccumulation, along with lower root concentrations in almost all analyzed samples. This may pose an additional environmental risk, as accumulated elements can spread to other components of the ecosystem. While A. artemisiifolia acumulates a high and even toxic rate of B in shoots regardless of boron concentration in soil, there is a high correlation of Ba, Pb, and Zn concentrations in species shoots with their respective concentration in the soil. Successful colonization of both natural and anthropogenically polluted habitats indicates high tolerance of A. artemisiifolia, which complements its wide environmental amplitude.
T2  - Water, Air, and Soil Pollution
T1  - Accumulation of Potentially Toxic Elements in Invasive Ambrosia artemisiifolia on Sites with Different Levels of Anthropogenic Pollution
VL  - 231
IS  - 6
SP  - 272
DO  - 10.1007/s11270-020-04655-2
ER  - 

@article{
author = "Ranđelović, Dragana and Jakovljević, Ksenija and Mišljenović, Tomica and Savović, Jelena and Kuzmanović, Miroslav M. and Mihailović, Nevena and Jovanović, Slobodan",
year = "2020",
abstract = "This study investigated invasive Ambrosia artemisiifolia from five localities with different levels of anthropogenic pollution in order to determine the potential for accumulation of trace metals and metaloids. Physical characteristics of the soil are presented, together with concentrations of As, B, Ba, Ca, Cd, Co, Cu, Fe, Mg, Mn, Mo, Ni, Pb, Sb, Sr, and Zn in both plant and soil. The tested samples displayed considerable differences in element concentrations, depending on the level of anthropogenic activities, with the highest concentrations of elements observed in samples from Stolice and Piskanja, the sites with most intensive human influence. A trend of shoot accumulation can be observed in A. artemisiifolia, but without hyperaccumulation, along with lower root concentrations in almost all analyzed samples. This may pose an additional environmental risk, as accumulated elements can spread to other components of the ecosystem. While A. artemisiifolia acumulates a high and even toxic rate of B in shoots regardless of boron concentration in soil, there is a high correlation of Ba, Pb, and Zn concentrations in species shoots with their respective concentration in the soil. Successful colonization of both natural and anthropogenically polluted habitats indicates high tolerance of A. artemisiifolia, which complements its wide environmental amplitude.",
journal = "Water, Air, and Soil Pollution",
title = "Accumulation of Potentially Toxic Elements in Invasive Ambrosia artemisiifolia on Sites with Different Levels of Anthropogenic Pollution",
volume = "231",
number = "6",
pages = "272",
doi = "10.1007/s11270-020-04655-2"
}

Ranđelović, D., Jakovljević, K., Mišljenović, T., Savović, J., Kuzmanović, M. M., Mihailović, N.,& Jovanović, S.. (2020). Accumulation of Potentially Toxic Elements in Invasive Ambrosia artemisiifolia on Sites with Different Levels of Anthropogenic Pollution. in Water, Air, and Soil Pollution, 231(6), 272.
https://doi.org/10.1007/s11270-020-04655-2

Ranđelović D, Jakovljević K, Mišljenović T, Savović J, Kuzmanović MM, Mihailović N, Jovanović S. Accumulation of Potentially Toxic Elements in Invasive Ambrosia artemisiifolia on Sites with Different Levels of Anthropogenic Pollution. in Water, Air, and Soil Pollution. 2020;231(6):272.
doi:10.1007/s11270-020-04655-2 .

Ranđelović, Dragana, Jakovljević, Ksenija, Mišljenović, Tomica, Savović, Jelena, Kuzmanović, Miroslav M., Mihailović, Nevena, Jovanović, Slobodan, "Accumulation of Potentially Toxic Elements in Invasive Ambrosia artemisiifolia on Sites with Different Levels of Anthropogenic Pollution" in Water, Air, and Soil Pollution, 231, no. 6 (2020):272,
https://doi.org/10.1007/s11270-020-04655-2 . .