Name and surname:
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Mgr. Eva Duborská, PhD.
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Document type:
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Research/art/teacher profile of a person
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The name of the university:
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Comenius University Bratislava
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The seat of the university:
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Šafárikovo námestie 6, 818 06 Bratislava
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III.a - Occupation-position | III.b - Institution | III.c - Duration |
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Researcher | Comenius University in Bratislava, Faculty of Natural Sciences | 2017- |
IV.a - Activity description, course name, other | IV.b - Name of the institution | IV.c - Year |
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scientific qualification degree of IIa | Slovak Academy of Sciences | 2021 |
V.1.a - Name of the profile course | V.1.b - Study programme | V.1.c - Degree | V.1.d - Field of study |
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Microbial biofilms in biogeochemistry of inorganic contaminants | Environmental Geochemistry | III. | Ecological and Environmental Sciences |
V.5.a - Name of the course | V.5.b - Study programme | V.5.c - Degree | V.5.d - Field of study |
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Modern methods of experimental research of geological materials | Mineralogy, Petrology and Mineral Resources | II. | Earth Sciences |
Nanoparticles in the Environment | Environmental Geochemistry | II. | Ecological and Environmental Sciences |
Biogeochemical processes in soils and sediments | Environmental Geochemistry | II | Ecological and Environmental Sciences |
A+ (ADC) Duborská, E., M. Bujdoš, M. Urík and P. Matúš (2020). "Iodine fractionation in agricultural and forest soils using extraction methods." Catena 195: 104749. (IF - JCR: 2019 - 4,333; wos-jcr -- Q1 [Geosciences, multidisciplinary] -- 2019)
A+ (ADC) Duborská, E., M. Urík and M. J. A. Šeda (2020). "Iodine Biofortification of Vegetables Could Improve Iodine Supplementation Status." 10(10): 1574. (IF - JCR: 2019 - 2,603; wos-jcr -- Q1 [Agronomy] -- 2019)
A+ (ADC) Duborská, E., M. Urík, M. Bujdoš and M. Matulová (2019). "Influence of physicochemical properties of various soil types on iodide and iodate sorption." Chemosphere 214: 168-175. (IF - JCR: 2019 - 5,778; wos-jcr -- Q1 [Environmental sciences] -- 2019)
A+ (V3) Duborská, E., M. Šebesta, M. Matulová, O. Zvěřina and M. Urík (2022) "Current Strategies for Selenium and Iodine Biofortification in Crop Plants." Nutrients 14 DOI: 10.3390/nu14224717. (IF - JCR: 2021 - 6,706; wos-jcr -Q1 [Nutrition & dietetics] -- 2021)
A+ (V3) Farkas, B., M. Bujdoš, F. Polák, M. Matulová, M. Cesnek, E. Duborská, O. Zvěřina, H. Kim, M. Danko, Z. Kisová, P. Matúš and M. Urík (2021) "Bioleaching of Manganese Oxides at Different Oxidation States by Filamentous Fungus Aspergillus niger." Journal of Fungi 7 DOI: 10.3390/jof7100808. (IF - JCR: 2021=5,724; wos-jcr -- Q1 [Mycology] -- 2021)
A+ (V3) Duborská, E., Balíková, K., Matulová, M., Zvěřina, O., Farkas, B., Littera, P., Urík, M. (2021): “Production of Methyl-Iodide in the Environment” Frontiers in microbiology 12. (IF - JCR 2021=6.064; wos-jcr -- Q1 [Microbiology] – 2021)
A+ (V3) Duborská, E., Matulová, M., Vaculovič, T., Matúš, P., Urík, M. (2021): “Iodine Fractions in Soil and TheirDetermination” Forests 12: 11 ( IF – JCR: 2021=3.282; wos-jcr -- Q1 [Forestry] – 2021)
A+ (V3) Balíková, K., Vojtková, H., Duborská, E., Kim, H., Matúš, P., Urík, M. (2022): “Role ofExopolysaccharides of Pseudomonas in Heavy Metal Removal and Other Remediation Strategies” Polymers 14: 20. (IF – JCR: 2021=4.967; wos-jcr -- Q1 [Polymer science] – 2021)
A+ (V3) Matulová, M., Duborská, E., Matúš, P., Urík, M. (2023): “Solid-Water Interface Interaction of Selenium with Fe(II)-Bearing Minerals andAqueous Fe(II) and S(-II) Ions in the Near-Field of the Radioactive Waste Disposal System” International journal of molecular sciences. 24: 1 (IF – JCR: 2021=6,208, wos-jcr -- Q1 [Biochemistry & molecular biology] – 2021)
A+ (V3) Duborská, E., Bujdoš, M., Matúš, P., Diviš, P., Urík, M. (2024): Iodine Accumulation and Distribution in Carrots (Daucus carota L.). Agronomy 2073-4395(14) no. 3015 (Q1 - Agriculture, IF: 3.3 - 2023, AIS: 0.503 - 2023)
Duborská, E., M. Urík, M. Bujdoš and M. Matulová (2019). "Influence of physicochemical properties of various soil types on iodide and iodate sorption." Chemosphere 214: 168-175. In: Grandbois RM, Santschi PH, Xu C, Mitchell JM, Kaplan DI and Yeager CM (2023), Iodide uptake by forest soils is principally related to the activity of extracellular oxidases. Front. Chem. 11:1105641. doi: 10.3389/fchem.2023.1105641
Duborská, E., M. Urík, M. Bujdoš and M. Matulová (2019). "Influence of physicochemical properties of various soil types on iodide and iodate sorption." Chemosphere 214: 168-175. In: Shao, X., Liu, L., Li, H. et al. The effects of polyethersulfone and Nylon 6 micromembrane filters on the pyraclostrobin detection: adsorption performance and mechanism. Environ Sci Pollut Res 29, 74051–74061 (2022). https://doi.org/10.1007/s11356-022-21021-3
Duborská, E., M. Urík, M. Bujdoš and M. Matulová (2019). "Influence of physicochemical properties of various soil types on iodide and iodate sorption." Chemosphere 214: 168-175. In: Katsenovich, Y. P., R. T. Gort, R. Gudavalli, J. Szecsody, V. L. Freedman and N. P. Qafoku (2021). "Silicon concentration and pH controls over competitive or simultaneous incorporation of iodate and chromate into calcium carbonate phases." Applied Geochemistry 128: 104941
Duborská, E., M. Urík, M. Bujdoš and M. Matulová (2019). "Influence of physicochemical properties of various soil types on iodide and iodate sorption." Chemosphere 214: 168-175. In: Tokunaga, K., Y. Takahashi, K. Tanaka and N. Kozai (2021). "Effective removal of iodate by coprecipitation with barite: Behavior and mechanism." Chemosphere 266: 129104.
Duborská, E., M. Urík, M. Bujdoš and M. Matulová (2019). "Influence of physicochemical properties of various soil types on iodide and iodate sorption." Chemosphere 214: 168-175. In: Zhao, X., X. Hou, Z. Huang, C. Zhang and P. Cheng (2023). "A new hydrological climatic proxy in arid lake sediments: Iodine‑uranium concentrations." Palaeogeography, Palaeoclimatology, Palaeoecology 613: 111409.
VEGA 1/0139/22 (2022-2025) Evaluation of the effect of pedochemical and microbial characteristics of soil on the bioaccumulation of iodine and other essential elements in crops (Leader)
This project focuses on the study of factors influencing the mobility and translocation of selected essential trace elements (e.g. I, Se, Zn) from the soil to plant tissues. Despite of the medical importance of some essential trace elements, the number of experimental studies investigating their mobility in soils is very low. Studying the mechanisms of their retention in soils helps us to understand the reason for the formation of areas with their deficient or excessive content. Thus, in soils, it is necessary to study the retention mechanisms of essential trace elements, as well as their fractionation and distribution in soil horizons. Experimentally, their mobility in soils and other types of substrates will be monitored using sorption experiments, extraction procedures and bioaccumulation experiments with plants. The effect of biological and environmental factors on their bioavailability will be also assessed.
VEGA 1/0153/17 (2017-2020) New approaches to the creation of supramolecular solvents by using principles of green chemistry - utilizable for separation and preconcentration of metallic nanoparticles and metallic ions (co-worker)
Chief researcher: RNDr. Ingrid Hagarová, PhD. The aim of the project is proposal, development and validation of new extraction procedures based on supramolecular solvents for separation and preconcentration of metallic nanoparticles and metallic ions. New approaches to the creation of supramolecular solvents complying with principles of green chemistry will be used. Spectrometric methods (such as FAAS, ETAAS, ICP-OES, ICP-MS) will be used for quantification of studied analytes. The main attention will be paid to the validation of procedures which allow differentiate between metallic nanoparticles and their ionic species. Research in this field of speciation analysis is clearly rapidly expanding. New validated procedures of cloud point extraction (CPE) in "rapidly synergistic", "ultrasound-assisted" or "microwave-assisted" mode, utilizable for preconcentration of metallic nanoparticles, will be valuable for database about such types of extractions, till now unpublished in the world scientific literature.
VEGA 1/0836/15 (2015-2018) Interdisciplinary research on speciation, biosorption, bioavailability, bioaccumulation, biotransformation and toxicity of aluminium and other chemical elements entering the food chain within the soil ecosystems of Slovak Republic (co-worker)
Chief researcher: doc. RNDr. Peter Matúš, PhD. The project aim is to contribute to the quality control and safety of plant and animal agrofood and extend current knowledges on the prevention of its contamination by toxic elements and production of functional foods fortified by essential elements, since the total concentrations of elements (compared with the concentrations of their species and fractions) are not always sufficiently represent their physiological and clinical effects. The spectrochemical methods as well as techniques of speciation analysis and fractionation will be applied to the model experiments and real samples to research the speciation, biosorption, bioavailability, bioaccumulation, biotransformation and toxicity of aluminum and other elements in selected components of soil ecosystems (soil, water, biota) of SR. The most suitable methods for the separation and determination of chemical species and fractions of monitored elements will be designed after critical evaluation and optimization of existing non-chromatographic techniques.
VEGA 1/0164/17 (2017-2020) Effect of iron oxohydroxides on the movement of biogenic and hazardous elements in soils and their potential for entry into the food chain (co-worker)
Chief researcher: RNDr. Marek Bujdoš, PhD. The aim of the project is to study the interaction of iron oxides and oxyhydroxides and biogenic elements (some macro - and microelements) and selected hazardous elements (toxic elements with biogenic and anthropogenic origin), which form oxyanions. Fe oxyhydroxides are a natural component of soils and sediments and their properties, especially the ability of sorption at the surface, makes significant impact on the cycles of elements in soils and waters. Parameters of bonding of element species to Fen oxyhydroxides will be studied, the conditions will be determined under which sorption occurs and in which the elements are re-mobilized and can be bioavailable. The transfer of elements into plants, which occur in the natural environment and agricultural soils and can introduce elements into the food chain will be studied. The results will be used to predict the movement of elements in the environment depending on the conditions and as a basis for remediation processes in which Fe oxyhydroxides are used.
Recovery and Resilience Plan for Slovakia no. 09I03-03-V04-00123 (2024-2026) Investigating the Impact of Iodine-Microorganism Interactions on iodine Accumulation in Crops (Principal investigator)
The aim of this project is project to studying the mutual interaction of microscopic filamentous fungi and iodine and the impact of the metabolites of microscopic filamentous fungi on the mobility and bioavailability of iodine in soils by utilizing the present approaches in analytical geochemistry and bioassay methods. By investigating these interactions, we can significantly contribute to revealing the complexity of various geochemical processes. This knowledge is useful in assessing how iodine enters the food chain. Investigating the mobility and behavior of iodine in soil is not only a scientific endeavor, but will bring significant knowledge to human health, agriculture and environmental management.