The examination of ecotoxic effect of folic acid based carbon dots on maize
Authors
Milenković, Ivana
Bartolić, Dragana

Algarra, Manuel
Kravljanac Kostić, Ljiljana

Nikolic, Miroslav

Radotić, Ksenija

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Carbon dots (CDs) are popular and emerging nanomaterial which found application in many fields such as drug delivery, optoelectronic, and imaging due to their high solubility, low cost and easiness of their functionalization. Their effect on plants is not sufficiently investigated, so it is necessary to investigate their ecotoxicity. In this research, CDs prepared from folic acid was used for the treatment of maize plants with two different concentrations. The treatment was performed during the plant growth in hydroponics. ICP method was used for the analysis of macronutrients (Ca, K, Mg, P, S) uptake in plants from the hydroponic medium, which was used for the plant growth. The obtained TPC results demonstrated low oxidative stress proportional to the used concentration, which was not significant. The similar trend was observed in TAA where the only significant increase was in plant shoots after the treatment at 500 µg L-1.
Keywords:
Carbon dots / Maize / Phenolics / Antioxidant activity / EcotoxicologySource:
27th International Conference Ecological Truth and Environmental Research - EcoTER '19, 06-2019, 305-310Publisher:
- University of Belgrade
- Technical Faculty in Bor
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Institut za multidisciplinarna istraživanjaTY - CONF AU - Milenković, Ivana AU - Bartolić, Dragana AU - Algarra, Manuel AU - Kravljanac Kostić, Ljiljana AU - Nikolic, Miroslav AU - Radotić, Ksenija PY - 2019-06 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1848 AB - Carbon dots (CDs) are popular and emerging nanomaterial which found application in many fields such as drug delivery, optoelectronic, and imaging due to their high solubility, low cost and easiness of their functionalization. Their effect on plants is not sufficiently investigated, so it is necessary to investigate their ecotoxicity. In this research, CDs prepared from folic acid was used for the treatment of maize plants with two different concentrations. The treatment was performed during the plant growth in hydroponics. ICP method was used for the analysis of macronutrients (Ca, K, Mg, P, S) uptake in plants from the hydroponic medium, which was used for the plant growth. The obtained TPC results demonstrated low oxidative stress proportional to the used concentration, which was not significant. The similar trend was observed in TAA where the only significant increase was in plant shoots after the treatment at 500 µg L-1. PB - University of Belgrade PB - Technical Faculty in Bor C3 - 27th International Conference Ecological Truth and Environmental Research - EcoTER '19 T1 - The examination of ecotoxic effect of folic acid based carbon dots on maize EP - 310 SP - 305 UR - https://hdl.handle.net/21.15107/rcub_rimsi_1848 ER -
@conference{ author = "Milenković, Ivana and Bartolić, Dragana and Algarra, Manuel and Kravljanac Kostić, Ljiljana and Nikolic, Miroslav and Radotić, Ksenija", year = "2019-06", abstract = "Carbon dots (CDs) are popular and emerging nanomaterial which found application in many fields such as drug delivery, optoelectronic, and imaging due to their high solubility, low cost and easiness of their functionalization. Their effect on plants is not sufficiently investigated, so it is necessary to investigate their ecotoxicity. In this research, CDs prepared from folic acid was used for the treatment of maize plants with two different concentrations. The treatment was performed during the plant growth in hydroponics. ICP method was used for the analysis of macronutrients (Ca, K, Mg, P, S) uptake in plants from the hydroponic medium, which was used for the plant growth. The obtained TPC results demonstrated low oxidative stress proportional to the used concentration, which was not significant. The similar trend was observed in TAA where the only significant increase was in plant shoots after the treatment at 500 µg L-1.", publisher = "University of Belgrade, Technical Faculty in Bor", journal = "27th International Conference Ecological Truth and Environmental Research - EcoTER '19", title = "The examination of ecotoxic effect of folic acid based carbon dots on maize", pages = "310-305", url = "https://hdl.handle.net/21.15107/rcub_rimsi_1848" }
Milenković, I., Bartolić, D., Algarra, M., Kravljanac Kostić, L., Nikolic, M.,& Radotić, K.. (2019-06). The examination of ecotoxic effect of folic acid based carbon dots on maize. in 27th International Conference Ecological Truth and Environmental Research - EcoTER '19 University of Belgrade., 305-310. https://hdl.handle.net/21.15107/rcub_rimsi_1848
Milenković I, Bartolić D, Algarra M, Kravljanac Kostić L, Nikolic M, Radotić K. The examination of ecotoxic effect of folic acid based carbon dots on maize. in 27th International Conference Ecological Truth and Environmental Research - EcoTER '19. 2019;:305-310. https://hdl.handle.net/21.15107/rcub_rimsi_1848 .
Milenković, Ivana, Bartolić, Dragana, Algarra, Manuel, Kravljanac Kostić, Ljiljana, Nikolic, Miroslav, Radotić, Ksenija, "The examination of ecotoxic effect of folic acid based carbon dots on maize" in 27th International Conference Ecological Truth and Environmental Research - EcoTER '19 (2019-06):305-310, https://hdl.handle.net/21.15107/rcub_rimsi_1848 .