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Manojlović, Dragan D.

Link to this page

Authority KeyName Variants
orcid::0000-0003-1388-6245
  • Manojlović, Dragan D. (173)
Projects
Application of advanced oxidation processes and nanostructured oxide materials for the removal of pollutants from the environment, development and optimisation of instrumental techniques for efficiency monitoring Ministry of Science and Technological Development (Republic of Serbia)
Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology Structure-properties relationships of natural and synthetic molecules and their metal complexes
French Foreign Ministry (Bourse dExcellence Eiffel) Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM)
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200168 (University of Belgrade, Faculty of Chemistry) Multiscale structuring of polymer nanocomposites and functional materials based on different precursors
Strengthening of the MagBioVin Research and Innovation Team for Development of Novel Approaches for Tumour Therapy based on Nanostructured Materials The study of physicochemical and biochemical processes in living environment that have impacts on pollution and the investigation of possibilities for minimizing the consequences
The synthesis of aminoquinoline-based antimalarials and botulinum neurotoxin A inhibitors Microbial diversity study and characterization of beneficial environmental microorganisms
Simultaneous Bioremediation and Soilification of Degraded Areas to Preserve Natural Resources of Biologically Active Substances, and Development and Production of Biomaterials and Dietetic Products Nanostructured Functional and Composite Materials in Catalytic and Sorption Processes
Ministry of Science of the Republic of Serbia Brazilian agency CNPq
Brazilian agency FACEPE Brazilian agency FAPESP
Physics of nanostructured oxide materials and strongly correlated systems Diagnostics and Optimization of Plasma Sources Important for Applications
Nanostructured multifunctional materials and nanocomposites Industry production of lead and zinc, consequences for population and protection and regulation of ecosystems
bilateral Slovenian-Serbian project [BI-RS/16-17-024] CNRS
Cross-Border Cooperation Italy-Slovenia Program - Strategic Project TRANS2CARE Erasmus Mundus Action 2 Project Basileus V
Erasmus Placement Program French Foreign Ministry
Reinforcement of the Faculty of Chemistry, University of Belgrade, towards becoming a Center of Excellence in the region of WB for Molecular Biotechnology and Food research Synthesis of new metal complexes and investigation of their reactions with peptides

Author's Bibliography

Effect of mesoporous silica nanoparticles on the properties of polyurethane network composites

Pergal, Marija V.; Brkljačić, Jelena; Tovilović-Kovačević, Gordana; Špírková, Milena; Kodranov, Igor D.; Manojlović, Dragan D.; Ostojić, Sanja; Knežević, Nikola Ž.

(2021)

TY  - JOUR
AU  - Pergal, Marija V.
AU  - Brkljačić, Jelena
AU  - Tovilović-Kovačević, Gordana
AU  - Špírková, Milena
AU  - Kodranov, Igor D.
AU  - Manojlović, Dragan D.
AU  - Ostojić, Sanja
AU  - Knežević, Nikola Ž.
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4293
AB  - Novel polyurethane nanocomposite (PUN) materials containing different surface-functionalized mesoporous silica nanoparticles (MSNs) were prepared by in situ polymerization methodology. Polyurethane network was formed from poly(dimethylsiloxane)-based macrodiol (PDMS), 4,4′-methylenediphenyldiisocyanate (MDI), and hyperbranched polyester of the second pseudo-generation (BH-20; used as crosslinking agent). PU and PU/MSN nanocomposites contained equal ratios of soft PDMS and hard MDI-BH-20 segments. Non-functionalized and surface-functionalized (with 3-(trihydroxysilyl)propyl methylphosphonate (FOMSN) and 2-[methoxy(polyethyleneoxy)6−9propyl]trimethoxysilane (PEGMSN)) MSNs were used as the nanofillers at a concentration of 1 wt%. Prepared materials were characterized by Fourier transform infrared (FTIR) spectroscopy, atomic force microscopy (AFM), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), dynamic mechanical thermal analyses (DMTA), nanoindentation, equilibrium swelling and water absorption measurements. Characteristics of the prepared PUNs when in contact with a biological environment were assessed through testing their biocompatibility, protein adsorption and adhesion of endothelial cells. The favourable influence of MSNs on the physico-chemical and biological characteristics of these novel PUN materials was identified, which evidences their vast applicability potential as coatings for medical devices and implants.
T2  - Progress in Organic Coatings
T1  - Effect of mesoporous silica nanoparticles on the properties of polyurethane network composites
VL  - 151
SP  - 106049
DO  - 10.1016/j.porgcoat.2020.106049
ER  - 
@article{
author = "Pergal, Marija V. and Brkljačić, Jelena and Tovilović-Kovačević, Gordana and Špírková, Milena and Kodranov, Igor D. and Manojlović, Dragan D. and Ostojić, Sanja and Knežević, Nikola Ž.",
year = "2021",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4293",
abstract = "Novel polyurethane nanocomposite (PUN) materials containing different surface-functionalized mesoporous silica nanoparticles (MSNs) were prepared by in situ polymerization methodology. Polyurethane network was formed from poly(dimethylsiloxane)-based macrodiol (PDMS), 4,4′-methylenediphenyldiisocyanate (MDI), and hyperbranched polyester of the second pseudo-generation (BH-20; used as crosslinking agent). PU and PU/MSN nanocomposites contained equal ratios of soft PDMS and hard MDI-BH-20 segments. Non-functionalized and surface-functionalized (with 3-(trihydroxysilyl)propyl methylphosphonate (FOMSN) and 2-[methoxy(polyethyleneoxy)6−9propyl]trimethoxysilane (PEGMSN)) MSNs were used as the nanofillers at a concentration of 1 wt%. Prepared materials were characterized by Fourier transform infrared (FTIR) spectroscopy, atomic force microscopy (AFM), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), dynamic mechanical thermal analyses (DMTA), nanoindentation, equilibrium swelling and water absorption measurements. Characteristics of the prepared PUNs when in contact with a biological environment were assessed through testing their biocompatibility, protein adsorption and adhesion of endothelial cells. The favourable influence of MSNs on the physico-chemical and biological characteristics of these novel PUN materials was identified, which evidences their vast applicability potential as coatings for medical devices and implants.",
journal = "Progress in Organic Coatings",
title = "Effect of mesoporous silica nanoparticles on the properties of polyurethane network composites",
volume = "151",
pages = "106049",
doi = "10.1016/j.porgcoat.2020.106049"
}
Pergal, M. V., Brkljačić, J., Tovilović-Kovačević, G., Špírková, M., Kodranov, I. D., Manojlović, D. D., Ostojić, S.,& Knežević, N. Ž. (2021). Effect of mesoporous silica nanoparticles on the properties of polyurethane network composites.
Progress in Organic Coatings, 151, 106049.
https://doi.org/10.1016/j.porgcoat.2020.106049
Pergal MV, Brkljačić J, Tovilović-Kovačević G, Špírková M, Kodranov ID, Manojlović DD, Ostojić S, Knežević NŽ. Effect of mesoporous silica nanoparticles on the properties of polyurethane network composites. Progress in Organic Coatings. 2021;151:106049
Pergal Marija V., Brkljačić Jelena, Tovilović-Kovačević Gordana, Špírková Milena, Kodranov Igor D., Manojlović Dragan D., Ostojić Sanja, Knežević Nikola Ž., "Effect of mesoporous silica nanoparticles on the properties of polyurethane network composites" 151 (2021):106049,
https://doi.org/10.1016/j.porgcoat.2020.106049 .

Risk Assessment of Toxic and Essential Trace Metals on the Thyroid Health at the Tissue Level: The Significance of Lead and Selenium for Colloid Goiter Disease

Stojsavljević, Aleksandar; Rovčanin, Branislav; Krstić, Đurđa D.; Borković-Mitić, Slavica S.; Paunović, Ivan; Diklić, Aleksandar; Gavrović-Jankulović, Marija; Manojlović, Dragan D.

(2020)

TY  - JOUR
AU  - Stojsavljević, Aleksandar
AU  - Rovčanin, Branislav
AU  - Krstić, Đurđa D.
AU  - Borković-Mitić, Slavica S.
AU  - Paunović, Ivan
AU  - Diklić, Aleksandar
AU  - Gavrović-Jankulović, Marija
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3955
AB  - The background level of lead (Pb) in drinking water in Serbia represents a significant health issue. The aim of study was to examine the content of significant toxic and essential trace metals (Mn, Ni, Cu, Zn, As, Se, Cd, Pb, Th, and U) in the thyroid tissues with diagnosed colloid goiter (CG). Different variables were investigated (sex, age, smoking habits, goiter size, and previous history of any thyroid disease). The study was designed to compare the goiter tissues (GTs) to sex- and age-matched healthy- and malignant-thyroid tissues (HTTs and MTTs, respectively). All trace metals were quantified by inductively coupled plasma mass spectrometry (ICP-MS). The reduced content of essential elements (Mn and Se) and increased content of toxic metals (Pb, Th, and U) were found in GTs compared with HTTs. The increased content of the same toxic metals separated GTs from MTTs, as well as reduced content of Mn and Cd. Our results indicated that Pb acts as the main goitrogen, which could highlight its role in the unknown etiology of CG disease. Pb/Se ratio could be considered as a relevant parameter for the tissue separation of GTs from HTTs and/or MTTs. This research also provides novel data on the effects of metal pollutants on thyroid health hazards. Graphical Abstract: [Figure not available: see fulltext.].
T2  - Exposure and Health
T1  - Risk Assessment of Toxic and Essential Trace Metals on the Thyroid Health at the Tissue Level: The Significance of Lead and Selenium for Colloid Goiter Disease
VL  - 12
IS  - 2
SP  - 255
EP  - 264
DO  - 10.1007/s12403-019-00309-9
ER  - 
@article{
author = "Stojsavljević, Aleksandar and Rovčanin, Branislav and Krstić, Đurđa D. and Borković-Mitić, Slavica S. and Paunović, Ivan and Diklić, Aleksandar and Gavrović-Jankulović, Marija and Manojlović, Dragan D.",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3955",
abstract = "The background level of lead (Pb) in drinking water in Serbia represents a significant health issue. The aim of study was to examine the content of significant toxic and essential trace metals (Mn, Ni, Cu, Zn, As, Se, Cd, Pb, Th, and U) in the thyroid tissues with diagnosed colloid goiter (CG). Different variables were investigated (sex, age, smoking habits, goiter size, and previous history of any thyroid disease). The study was designed to compare the goiter tissues (GTs) to sex- and age-matched healthy- and malignant-thyroid tissues (HTTs and MTTs, respectively). All trace metals were quantified by inductively coupled plasma mass spectrometry (ICP-MS). The reduced content of essential elements (Mn and Se) and increased content of toxic metals (Pb, Th, and U) were found in GTs compared with HTTs. The increased content of the same toxic metals separated GTs from MTTs, as well as reduced content of Mn and Cd. Our results indicated that Pb acts as the main goitrogen, which could highlight its role in the unknown etiology of CG disease. Pb/Se ratio could be considered as a relevant parameter for the tissue separation of GTs from HTTs and/or MTTs. This research also provides novel data on the effects of metal pollutants on thyroid health hazards. Graphical Abstract: [Figure not available: see fulltext.].",
journal = "Exposure and Health",
title = "Risk Assessment of Toxic and Essential Trace Metals on the Thyroid Health at the Tissue Level: The Significance of Lead and Selenium for Colloid Goiter Disease",
volume = "12",
number = "2",
pages = "255-264",
doi = "10.1007/s12403-019-00309-9"
}
Stojsavljević, A., Rovčanin, B., Krstić, Đ. D., Borković-Mitić, S. S., Paunović, I., Diklić, A., Gavrović-Jankulović, M.,& Manojlović, D. D. (2020). Risk Assessment of Toxic and Essential Trace Metals on the Thyroid Health at the Tissue Level: The Significance of Lead and Selenium for Colloid Goiter Disease.
Exposure and Health, 12(2), 255-264.
https://doi.org/10.1007/s12403-019-00309-9
Stojsavljević A, Rovčanin B, Krstić ĐD, Borković-Mitić SS, Paunović I, Diklić A, Gavrović-Jankulović M, Manojlović DD. Risk Assessment of Toxic and Essential Trace Metals on the Thyroid Health at the Tissue Level: The Significance of Lead and Selenium for Colloid Goiter Disease. Exposure and Health. 2020;12(2):255-264
Stojsavljević Aleksandar, Rovčanin Branislav, Krstić Đurđa D., Borković-Mitić Slavica S., Paunović Ivan, Diklić Aleksandar, Gavrović-Jankulović Marija, Manojlović Dragan D., "Risk Assessment of Toxic and Essential Trace Metals on the Thyroid Health at the Tissue Level: The Significance of Lead and Selenium for Colloid Goiter Disease" 12, no. 2 (2020):255-264,
https://doi.org/10.1007/s12403-019-00309-9 .
4
3
4

Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion

Pergal, Marija V.; Kodranov, Igor D.; Pergal, Miodrag M.; Gašić, Uroš M.; Stanković, Dalibor; Petković, Branka B.; Manojlović, Dragan D.

(Springer, 2020)

TY  - JOUR
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Pergal, Miodrag M.
AU  - Gašić, Uroš M.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4035
AB  - The aim of this study was to investigate, analyze, and compare applied techniques suitable for achieving efficient removal of organophosphorus pesticides (OPPs) (malathion and fenitrothion) from aqueous solutions and analyze the degradation products and processes. Pesticide degradation efficiency (%) was monitored by high-performance liquid chromatography (HPLC) equipped with a photodiode array detector (DAD), while mineralization degree was determined by total organic carbon analysis (TOC). Daphnia magna was used for screening the environmental safety aspects of the degradation methods, i.e., for assessing the toxicity of solutions obtained after degradation. Additionally, a surface river water was utilized to examine the likely influence of organic matter on the pesticides’ degradation. Pesticide degradation products were identified using gas chromatography with a triple quadrupole mass detector (GC-MS/MS) as well as ultrahigh-performance liquid chromatography coupled with a linear ion trap, Orbitrap mass spectrometer (UHPLC-LTQ Orbitrap MS), and a simple pesticide degradation mechanism is proposed. Removal of pesticides from water using chlorine dioxide was successful, resulting in high degradation efficiency (98% for malathion and 81% for fenitrothion). Partial mineralization was achieved, and Daphnia magna mortality decreased in the waters containing degradation products (compared with the parent pesticides), indicating that the solutions formed were less toxic than the parent pesticides. Lower degradation rates (80% for malathion and 72% for fenitrothion) in Sava River water were measured, indicating the influence of the organic matter contained in this naturally occurring surface water. The results prove that chlorine dioxide could be used as an agent for successful removal of these OPPs from water.
PB  - Springer
T2  - Water, Air, and Soil Pollution
T1  - Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion
VL  - 231
IS  - 8
DO  - 10.1007/s11270-020-04800-x
ER  - 
@article{
author = "Pergal, Marija V. and Kodranov, Igor D. and Pergal, Miodrag M. and Gašić, Uroš M. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4035",
abstract = "The aim of this study was to investigate, analyze, and compare applied techniques suitable for achieving efficient removal of organophosphorus pesticides (OPPs) (malathion and fenitrothion) from aqueous solutions and analyze the degradation products and processes. Pesticide degradation efficiency (%) was monitored by high-performance liquid chromatography (HPLC) equipped with a photodiode array detector (DAD), while mineralization degree was determined by total organic carbon analysis (TOC). Daphnia magna was used for screening the environmental safety aspects of the degradation methods, i.e., for assessing the toxicity of solutions obtained after degradation. Additionally, a surface river water was utilized to examine the likely influence of organic matter on the pesticides’ degradation. Pesticide degradation products were identified using gas chromatography with a triple quadrupole mass detector (GC-MS/MS) as well as ultrahigh-performance liquid chromatography coupled with a linear ion trap, Orbitrap mass spectrometer (UHPLC-LTQ Orbitrap MS), and a simple pesticide degradation mechanism is proposed. Removal of pesticides from water using chlorine dioxide was successful, resulting in high degradation efficiency (98% for malathion and 81% for fenitrothion). Partial mineralization was achieved, and Daphnia magna mortality decreased in the waters containing degradation products (compared with the parent pesticides), indicating that the solutions formed were less toxic than the parent pesticides. Lower degradation rates (80% for malathion and 72% for fenitrothion) in Sava River water were measured, indicating the influence of the organic matter contained in this naturally occurring surface water. The results prove that chlorine dioxide could be used as an agent for successful removal of these OPPs from water.",
publisher = "Springer",
journal = "Water, Air, and Soil Pollution",
title = "Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion",
volume = "231",
number = "8",
doi = "10.1007/s11270-020-04800-x"
}
Pergal, M. V., Kodranov, I. D., Pergal, M. M., Gašić, U. M., Stanković, D., Petković, B. B.,& Manojlović, D. D. (2020). Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion.
Water, Air, and Soil PollutionSpringer., 231(8).
https://doi.org/10.1007/s11270-020-04800-x
Pergal MV, Kodranov ID, Pergal MM, Gašić UM, Stanković D, Petković BB, Manojlović DD. Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion. Water, Air, and Soil Pollution. 2020;231(8)
Pergal Marija V., Kodranov Igor D., Pergal Miodrag M., Gašić Uroš M., Stanković Dalibor, Petković Branka B., Manojlović Dragan D., "Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion" 231, no. 8 (2020),
https://doi.org/10.1007/s11270-020-04800-x .
1

Efficiency of homely synthesized magnetite: carbon composite anode toward decolorization of reactive textile dyes

Manojlović, Dragan D.; Lelek, K.; Roglić, Goran; Zherebtsov, D.; Avdin, V.; Buskina, K.; Sakthidharan, C.; Sapozhnikov, S.; Samodurova, M.; Zakirov, R.; Stanković, Dalibor

(Springer, 2020)

TY  - JOUR
AU  - Manojlović, Dragan D.
AU  - Lelek, K.
AU  - Roglić, Goran
AU  - Zherebtsov, D.
AU  - Avdin, V.
AU  - Buskina, K.
AU  - Sakthidharan, C.
AU  - Sapozhnikov, S.
AU  - Samodurova, M.
AU  - Zakirov, R.
AU  - Stanković, Dalibor
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3980
AB  - Electrochemical degradation procedure for the removal of organic dye Reactive Blue 52 using nano-magnetite-doped carbonaceous electrodes was proposed. The electrode was prepared by calcination of graphite grains mixed with phenol–formaldehyde binder modified with iron nitrate. The morphology and phase composition of the electrodes were investigated using scanning electron microscopy and powder X-ray diffraction. Electrochemical degradation was done in Nafion membrane-divided cell where anodic part was filled with color solution and cathodic with supporting electrolyte. Parameters affecting on decolorization rate were investigated. A high increase in the removal efficiency, under optimized parameters, was noticed using carbon electrodes containing 1 mass% of magnetite in the presence of 3 mM hydrogen peroxide and 7 mass% of magnetite in the presence of 10 mM hydrogen peroxide. Almost 100% decolorization was achieved during 30 min with 62–77% of the mineralization. Based on these results, it can be concluded that this approach offered green, cheap and efficient degradation of reactive dyes and could be used as promising candidate for wastewater processing in the textile industry.
PB  - Springer
T2  - International Journal of Environmental Science and Technology
T1  - Efficiency of homely synthesized magnetite: carbon composite anode toward decolorization of reactive textile dyes
VL  - 17
IS  - 4
SP  - 2455
EP  - 2462
DO  - 10.1007/s13762-020-02654-8
ER  - 
@article{
author = "Manojlović, Dragan D. and Lelek, K. and Roglić, Goran and Zherebtsov, D. and Avdin, V. and Buskina, K. and Sakthidharan, C. and Sapozhnikov, S. and Samodurova, M. and Zakirov, R. and Stanković, Dalibor",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3980",
abstract = "Electrochemical degradation procedure for the removal of organic dye Reactive Blue 52 using nano-magnetite-doped carbonaceous electrodes was proposed. The electrode was prepared by calcination of graphite grains mixed with phenol–formaldehyde binder modified with iron nitrate. The morphology and phase composition of the electrodes were investigated using scanning electron microscopy and powder X-ray diffraction. Electrochemical degradation was done in Nafion membrane-divided cell where anodic part was filled with color solution and cathodic with supporting electrolyte. Parameters affecting on decolorization rate were investigated. A high increase in the removal efficiency, under optimized parameters, was noticed using carbon electrodes containing 1 mass% of magnetite in the presence of 3 mM hydrogen peroxide and 7 mass% of magnetite in the presence of 10 mM hydrogen peroxide. Almost 100% decolorization was achieved during 30 min with 62–77% of the mineralization. Based on these results, it can be concluded that this approach offered green, cheap and efficient degradation of reactive dyes and could be used as promising candidate for wastewater processing in the textile industry.",
publisher = "Springer",
journal = "International Journal of Environmental Science and Technology",
title = "Efficiency of homely synthesized magnetite: carbon composite anode toward decolorization of reactive textile dyes",
volume = "17",
number = "4",
pages = "2455-2462",
doi = "10.1007/s13762-020-02654-8"
}
Manojlović, D. D., Lelek, K., Roglić, G., Zherebtsov, D., Avdin, V., Buskina, K., Sakthidharan, C., Sapozhnikov, S., Samodurova, M., Zakirov, R.,& Stanković, D. (2020). Efficiency of homely synthesized magnetite: carbon composite anode toward decolorization of reactive textile dyes.
International Journal of Environmental Science and TechnologySpringer., 17(4), 2455-2462.
https://doi.org/10.1007/s13762-020-02654-8
Manojlović DD, Lelek K, Roglić G, Zherebtsov D, Avdin V, Buskina K, Sakthidharan C, Sapozhnikov S, Samodurova M, Zakirov R, Stanković D. Efficiency of homely synthesized magnetite: carbon composite anode toward decolorization of reactive textile dyes. International Journal of Environmental Science and Technology. 2020;17(4):2455-2462
Manojlović Dragan D., Lelek K., Roglić Goran, Zherebtsov D., Avdin V., Buskina K., Sakthidharan C., Sapozhnikov S., Samodurova M., Zakirov R., Stanković Dalibor, "Efficiency of homely synthesized magnetite: carbon composite anode toward decolorization of reactive textile dyes" 17, no. 4 (2020):2455-2462,
https://doi.org/10.1007/s13762-020-02654-8 .
3
2
3

Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter

Rovčanin, Branislav; Stojsavljević, Aleksandar; Kekić, Dušan; Gopčević, Kristina; Manojlović, Dragan D.; Jovanović, Milan; Knežević, Saša; Živaljević, Vladan; Diklić, Aleksandar; Paunovic, Ivan

(2020)

TY  - JOUR
AU  - Rovčanin, Branislav
AU  - Stojsavljević, Aleksandar
AU  - Kekić, Dušan
AU  - Gopčević, Kristina
AU  - Manojlović, Dragan D.
AU  - Jovanović, Milan
AU  - Knežević, Saša
AU  - Živaljević, Vladan
AU  - Diklić, Aleksandar
AU  - Paunovic, Ivan
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4282
AB  - Papillary thyroid carcinoma (PTC) is the endocrine neoplasm that occurs the most often worldwide, and its molecular pathophysiology is still not well characterized. Redox status is recognized as an important factor of carcinogenesis, but its influence on the PTC's clinical course needs to be better elucidated. The aim of this research was to determine the tissue redox status of 65 PTC and 45 colloid goiter (CG) patients together with antioxidative cofactor metal profiling. The malondialdehyde (MDA) concentration was used to access the prooxidation level, while antioxidant mechanisms were estimated by assaying the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR). The antioxidative cofactor metals included quantification of Se, Cu, Zn, and Mn concentration. PTC tissues had normal prooxidation levels and increased GPx and GR activity. The activity of SOD has been significantly reduced in multicentric PTC dissemination and increased in smokers. SOD activity was directly dependent on MDA levels in CG tissues. CG patients with retrosternal goiter had reduced MDA concentration and SOD activity. Numerous correlations between redox parameters in PTC tissues reveal good co-activation of antioxidative mechanisms and cooperative response on prooxidation. PTC tissues had decreased Se levels and increased concentration of Cu and Mn in comparison to other tissues. MDA concentration and SOD activity were significant predictors of PTC's multicentric dissemination and for the existence of lymph node metastases, respectively. Particularly, the concentration of Cu predicted the retrosternal localization in CG patients. Significant findings presented in this study provide a possibility for development of novel prognostic molecular biomarkers of PTC and CG.
T2  - Biological Trace Element Research
T1  - Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter
VL  - 197
IS  - 2
SP  - 349
EP  - 359
DO  - 10.1007/s12011-019-01995-x
ER  - 
@article{
author = "Rovčanin, Branislav and Stojsavljević, Aleksandar and Kekić, Dušan and Gopčević, Kristina and Manojlović, Dragan D. and Jovanović, Milan and Knežević, Saša and Živaljević, Vladan and Diklić, Aleksandar and Paunovic, Ivan",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4282",
abstract = "Papillary thyroid carcinoma (PTC) is the endocrine neoplasm that occurs the most often worldwide, and its molecular pathophysiology is still not well characterized. Redox status is recognized as an important factor of carcinogenesis, but its influence on the PTC's clinical course needs to be better elucidated. The aim of this research was to determine the tissue redox status of 65 PTC and 45 colloid goiter (CG) patients together with antioxidative cofactor metal profiling. The malondialdehyde (MDA) concentration was used to access the prooxidation level, while antioxidant mechanisms were estimated by assaying the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR). The antioxidative cofactor metals included quantification of Se, Cu, Zn, and Mn concentration. PTC tissues had normal prooxidation levels and increased GPx and GR activity. The activity of SOD has been significantly reduced in multicentric PTC dissemination and increased in smokers. SOD activity was directly dependent on MDA levels in CG tissues. CG patients with retrosternal goiter had reduced MDA concentration and SOD activity. Numerous correlations between redox parameters in PTC tissues reveal good co-activation of antioxidative mechanisms and cooperative response on prooxidation. PTC tissues had decreased Se levels and increased concentration of Cu and Mn in comparison to other tissues. MDA concentration and SOD activity were significant predictors of PTC's multicentric dissemination and for the existence of lymph node metastases, respectively. Particularly, the concentration of Cu predicted the retrosternal localization in CG patients. Significant findings presented in this study provide a possibility for development of novel prognostic molecular biomarkers of PTC and CG.",
journal = "Biological Trace Element Research",
title = "Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter",
volume = "197",
number = "2",
pages = "349-359",
doi = "10.1007/s12011-019-01995-x"
}
Rovčanin, B., Stojsavljević, A., Kekić, D., Gopčević, K., Manojlović, D. D., Jovanović, M., Knežević, S., Živaljević, V., Diklić, A.,& Paunovic, I. (2020). Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter.
Biological Trace Element Research, 197(2), 349-359.
https://doi.org/10.1007/s12011-019-01995-x
Rovčanin B, Stojsavljević A, Kekić D, Gopčević K, Manojlović DD, Jovanović M, Knežević S, Živaljević V, Diklić A, Paunovic I. Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter. Biological Trace Element Research. 2020;197(2):349-359
Rovčanin Branislav, Stojsavljević Aleksandar, Kekić Dušan, Gopčević Kristina, Manojlović Dragan D., Jovanović Milan, Knežević Saša, Živaljević Vladan, Diklić Aleksandar, Paunovic Ivan, "Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter" 197, no. 2 (2020):349-359,
https://doi.org/10.1007/s12011-019-01995-x .
1

High-performance hydrogen evolution electrocatalysis using proton-intercalated TiO2 nanotube arrays as interactive supports for Ir nanoparticles

Lačnjevac, Uroš; Vasilić, Rastko; Dobrota, Ana; Đurđić, Slađana; Tomanec, Ondřej; Zbořil, Radek; Mohajernia, Shiva; Nguyen, Nhat Truong; Skorodumova, Natalia; Manojlović, Dragan D.; Elezović, Nevenka; Pašti, Igor; Schmuki, Patrik

(Royal Society of Chemistry, 2020)

TY  - JOUR
AU  - Lačnjevac, Uroš
AU  - Vasilić, Rastko
AU  - Dobrota, Ana
AU  - Đurđić, Slađana
AU  - Tomanec, Ondřej
AU  - Zbořil, Radek
AU  - Mohajernia, Shiva
AU  - Nguyen, Nhat Truong
AU  - Skorodumova, Natalia
AU  - Manojlović, Dragan D.
AU  - Elezović, Nevenka
AU  - Pašti, Igor
AU  - Schmuki, Patrik
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4288
AB  - Developing ultraefficient electrocatalytic materials for the hydrogen evolution reaction (HER) with low content of expensive platinum group metals (PGMs) via low-energy-input procedures is the key to the successful commercialization of green water electrolysis technologies for sustainable production of high-purity hydrogen. In this study, we report a facile room-temperature synthesis of ultrafine metallic Ir nanoparticles on conductive, proton-intercalated TiO2 nanotube (H-TNT) arrays via galvanic displacement. A series of experiments demonstrate that a controlled transformation of the H-TNT surface microstructure from neat open-top tubes to disordered nanostripe bundles (“nanograss”) is highly beneficial for providing an abundance of exposed Ir active sites. Consequently, for nanograss-engineered composites, outstanding HER activity metrics are achieved even at very low Ir(III) precursor concentrations. An optimum Ir@TNT cathode loaded with 5.7 μgIr cm−2 exhibits an overpotential of −63 mV at −100 mA cm−2 and a mass activity of 34 A mgIr−1 at −80 mV under acidic conditions, along with excellent catalytic durability and structural integrity. Density functional theory (DFT) simulations reveal that the hydrogen-rich TiO2 surface not only stabilizes the deposited Ir and weakens its H binding strength to a moderate intensity, but also actively takes part in the HER mechanism by refreshing the Ir catalytic sites near the Ir|H–TiO2 interface, thus substantially promoting H2 generation. The comprehensive characterization combined with theory provides an in-depth understanding of the electrocatalytic behavior of H-TNT supported PGM nanoparticles and demonstrates their high potential as competitive electrocatalyst systems for the HER.
PB  - Royal Society of Chemistry
T2  - Journal of Materials Chemistry A
T1  - High-performance hydrogen evolution electrocatalysis using proton-intercalated TiO2 nanotube arrays as interactive supports for Ir nanoparticles
VL  - 8
IS  - 43
SP  - 22773
EP  - 22790
DO  - 10.1039/D0TA07492F
ER  - 
@article{
author = "Lačnjevac, Uroš and Vasilić, Rastko and Dobrota, Ana and Đurđić, Slađana and Tomanec, Ondřej and Zbořil, Radek and Mohajernia, Shiva and Nguyen, Nhat Truong and Skorodumova, Natalia and Manojlović, Dragan D. and Elezović, Nevenka and Pašti, Igor and Schmuki, Patrik",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4288",
abstract = "Developing ultraefficient electrocatalytic materials for the hydrogen evolution reaction (HER) with low content of expensive platinum group metals (PGMs) via low-energy-input procedures is the key to the successful commercialization of green water electrolysis technologies for sustainable production of high-purity hydrogen. In this study, we report a facile room-temperature synthesis of ultrafine metallic Ir nanoparticles on conductive, proton-intercalated TiO2 nanotube (H-TNT) arrays via galvanic displacement. A series of experiments demonstrate that a controlled transformation of the H-TNT surface microstructure from neat open-top tubes to disordered nanostripe bundles (“nanograss”) is highly beneficial for providing an abundance of exposed Ir active sites. Consequently, for nanograss-engineered composites, outstanding HER activity metrics are achieved even at very low Ir(III) precursor concentrations. An optimum Ir@TNT cathode loaded with 5.7 μgIr cm−2 exhibits an overpotential of −63 mV at −100 mA cm−2 and a mass activity of 34 A mgIr−1 at −80 mV under acidic conditions, along with excellent catalytic durability and structural integrity. Density functional theory (DFT) simulations reveal that the hydrogen-rich TiO2 surface not only stabilizes the deposited Ir and weakens its H binding strength to a moderate intensity, but also actively takes part in the HER mechanism by refreshing the Ir catalytic sites near the Ir|H–TiO2 interface, thus substantially promoting H2 generation. The comprehensive characterization combined with theory provides an in-depth understanding of the electrocatalytic behavior of H-TNT supported PGM nanoparticles and demonstrates their high potential as competitive electrocatalyst systems for the HER.",
publisher = "Royal Society of Chemistry",
journal = "Journal of Materials Chemistry A",
title = "High-performance hydrogen evolution electrocatalysis using proton-intercalated TiO2 nanotube arrays as interactive supports for Ir nanoparticles",
volume = "8",
number = "43",
pages = "22773-22790",
doi = "10.1039/D0TA07492F"
}
Lačnjevac, U., Vasilić, R., Dobrota, A., Đurđić, S., Tomanec, O., Zbořil, R., Mohajernia, S., Nguyen, N. T., Skorodumova, N., Manojlović, D. D., Elezović, N., Pašti, I.,& Schmuki, P. (2020). High-performance hydrogen evolution electrocatalysis using proton-intercalated TiO2 nanotube arrays as interactive supports for Ir nanoparticles.
Journal of Materials Chemistry ARoyal Society of Chemistry., 8(43), 22773-22790.
https://doi.org/10.1039/D0TA07492F
Lačnjevac U, Vasilić R, Dobrota A, Đurđić S, Tomanec O, Zbořil R, Mohajernia S, Nguyen NT, Skorodumova N, Manojlović DD, Elezović N, Pašti I, Schmuki P. High-performance hydrogen evolution electrocatalysis using proton-intercalated TiO2 nanotube arrays as interactive supports for Ir nanoparticles. Journal of Materials Chemistry A. 2020;8(43):22773-22790
Lačnjevac Uroš, Vasilić Rastko, Dobrota Ana, Đurđić Slađana, Tomanec Ondřej, Zbořil Radek, Mohajernia Shiva, Nguyen Nhat Truong, Skorodumova Natalia, Manojlović Dragan D., Elezović Nevenka, Pašti Igor, Schmuki Patrik, "High-performance hydrogen evolution electrocatalysis using proton-intercalated TiO2 nanotube arrays as interactive supports for Ir nanoparticles" 8, no. 43 (2020):22773-22790,
https://doi.org/10.1039/D0TA07492F .
1

Examination of degradation and ecotoxicology of pethoxamid and metazachlor after chlorine dioxide treatment

Kodranov, Igor D.; Pergal, Marija V.; Avdin, Viacheslav V.; Manojlović, Dragan D.

(Springer, 2020)

TY  - JOUR
AU  - Kodranov, Igor D.
AU  - Pergal, Marija V.
AU  - Avdin, Viacheslav V.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4007
AB  - Chlorine dioxide has been reported as very efficiently removing pesticides and other organic compounds from water matrixes. Due to pesticide toxicity and potential toxicity of their degradation products, it is important to monitor these compounds as environmental pollutants in ground and surface waters. Evaluating the effects of chlorine dioxide treatment is necessary, and toxicity studies are used to ascertain the severity of effects of intermediates due to incomplete degradation of the parent compounds. In this paper, for the first time, chlorine dioxide is applied and evaluated for the removal of chloroacetamide herbicides (pethoxamid and metazachlor) from waters (deionized water and Sava River water). The degradation degree of herbicides was measured by high-performance liquid chromatography, the main degradation products were identified using gas chromatography with a triple quadrupole mass detector, and the degree of mineralization was monitored by total organic carbon analysis. Four and two degradation products were identified after pethoxamid and metazachlor degradation, respectively. Total organic carbon analysis showed mineralization occurred, but it was incomplete. The mineralization and the characteristics of the degradation products obtained were tested using Daphnia magna and showed lower toxicity than the parent herbicides. The advantage of the applied treatment was a very high degradation percentage for pethoxamid removal from deionized water and Sava River water (100% and 97%, respectively), with higher mineralization efficiency (65%) than metazachlor. Slightly lower degradation efficiency in the Sava River water was due to chlorine dioxide oxidizing the herbicides and dissolved organic matter simultaneously.
PB  - Springer
T2  - Environmental Monitoring and Assessment
T1  - Examination of degradation and ecotoxicology of pethoxamid and metazachlor after chlorine dioxide treatment
VL  - 192
IS  - 7
SP  - 422
DO  - 10.1007/s10661-020-08392-1
ER  - 
@article{
author = "Kodranov, Igor D. and Pergal, Marija V. and Avdin, Viacheslav V. and Manojlović, Dragan D.",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4007",
abstract = "Chlorine dioxide has been reported as very efficiently removing pesticides and other organic compounds from water matrixes. Due to pesticide toxicity and potential toxicity of their degradation products, it is important to monitor these compounds as environmental pollutants in ground and surface waters. Evaluating the effects of chlorine dioxide treatment is necessary, and toxicity studies are used to ascertain the severity of effects of intermediates due to incomplete degradation of the parent compounds. In this paper, for the first time, chlorine dioxide is applied and evaluated for the removal of chloroacetamide herbicides (pethoxamid and metazachlor) from waters (deionized water and Sava River water). The degradation degree of herbicides was measured by high-performance liquid chromatography, the main degradation products were identified using gas chromatography with a triple quadrupole mass detector, and the degree of mineralization was monitored by total organic carbon analysis. Four and two degradation products were identified after pethoxamid and metazachlor degradation, respectively. Total organic carbon analysis showed mineralization occurred, but it was incomplete. The mineralization and the characteristics of the degradation products obtained were tested using Daphnia magna and showed lower toxicity than the parent herbicides. The advantage of the applied treatment was a very high degradation percentage for pethoxamid removal from deionized water and Sava River water (100% and 97%, respectively), with higher mineralization efficiency (65%) than metazachlor. Slightly lower degradation efficiency in the Sava River water was due to chlorine dioxide oxidizing the herbicides and dissolved organic matter simultaneously.",
publisher = "Springer",
journal = "Environmental Monitoring and Assessment",
title = "Examination of degradation and ecotoxicology of pethoxamid and metazachlor after chlorine dioxide treatment",
volume = "192",
number = "7",
pages = "422",
doi = "10.1007/s10661-020-08392-1"
}
Kodranov, I. D., Pergal, M. V., Avdin, V. V.,& Manojlović, D. D. (2020). Examination of degradation and ecotoxicology of pethoxamid and metazachlor after chlorine dioxide treatment.
Environmental Monitoring and AssessmentSpringer., 192(7), 422.
https://doi.org/10.1007/s10661-020-08392-1
Kodranov ID, Pergal MV, Avdin VV, Manojlović DD. Examination of degradation and ecotoxicology of pethoxamid and metazachlor after chlorine dioxide treatment. Environmental Monitoring and Assessment. 2020;192(7):422
Kodranov Igor D., Pergal Marija V., Avdin Viacheslav V., Manojlović Dragan D., "Examination of degradation and ecotoxicology of pethoxamid and metazachlor after chlorine dioxide treatment" 192, no. 7 (2020):422,
https://doi.org/10.1007/s10661-020-08392-1 .
11

Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment

Pergal, Marija V.; Kodranov, Igor D.; Dojčinović, Biljana P.; Avdin, Viacheslav V.; Stanković, Dalibor; Petković, Branka B.; Manojlović, Dragan D.

(Springer, 2020)

TY  - JOUR
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Dojčinović, Biljana P.
AU  - Avdin, Viacheslav V.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4036
AB  - Chlorine dioxide (ClO2) degradation of the organophosphorus pesticides azamethiphos (AZA) and dimethoate (DM) (10 mg/L) in deionized water and in Sava River water was investigated for the first time. Pesticide degradation was studied in terms of ClO2 level (5 and 10 mg/L), degradation duration (0.5, 1, 2, 3, 6, and 24 h), pH (3.00, 7.00, and 9.00), and under light/dark conditions in deionized water. Degradation was monitored using high-performance liquid chromatography. Gas chromatography coupled with triple quadrupole mass detector was used to identify degradation products of pesticides. Total organic carbon was measured to determine the extent of mineralization after pesticide degradation. Real river water was used under recommended conditions to study the influence of organic matter on pesticide degradation. High degradation efficiency (88–100% for AZA and 85–98% for DM) was achieved in deionized water under various conditions, proving the flexibility of ClO2 degradation for the examined organophosphorus pesticides. In Sava River water, however, extended treatment duration achieved lower degradation efficiency, so ClO2 oxidized both the pesticides and dissolved organic matter in parallel. After degradation, AZA produced four identified products (6-chlorooxazolo[4,5-b]pyridin-2(3H)-one; O,O,S-trimethyl phosphorothioate; 6-chloro-3-(hydroxymethyl)oxazolo[4,5-b]pyridin-2(3H)-one; O,O-dimethyl S-hydrogen phosphorothioate) and DM produced three (O,O-dimethyl S-(2-(methylamino)-2-oxoethyl) phosphorothioate; e.g., omethoate; S-(2-(methylamino)-2-oxoethyl) O,O-dihydrogen phosphorothioate; O,O,S-trimethyl phosphorodithioate). Simple pesticide degradation mechanisms were deduced. Daphnia magna toxicity tests showed degradation products were less toxic than parent compounds. These results contribute to our understanding of the multiple influences that organophosphorus pesticides and their degradation products have on environmental ecosystems and to improving pesticide removal processes from water.
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment
VL  - 27
IS  - 21
SP  - 27147
EP  - 27160
DO  - 10.1007/s11356-020-09069-5
ER  - 
@article{
author = "Pergal, Marija V. and Kodranov, Igor D. and Dojčinović, Biljana P. and Avdin, Viacheslav V. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4036",
abstract = "Chlorine dioxide (ClO2) degradation of the organophosphorus pesticides azamethiphos (AZA) and dimethoate (DM) (10 mg/L) in deionized water and in Sava River water was investigated for the first time. Pesticide degradation was studied in terms of ClO2 level (5 and 10 mg/L), degradation duration (0.5, 1, 2, 3, 6, and 24 h), pH (3.00, 7.00, and 9.00), and under light/dark conditions in deionized water. Degradation was monitored using high-performance liquid chromatography. Gas chromatography coupled with triple quadrupole mass detector was used to identify degradation products of pesticides. Total organic carbon was measured to determine the extent of mineralization after pesticide degradation. Real river water was used under recommended conditions to study the influence of organic matter on pesticide degradation. High degradation efficiency (88–100% for AZA and 85–98% for DM) was achieved in deionized water under various conditions, proving the flexibility of ClO2 degradation for the examined organophosphorus pesticides. In Sava River water, however, extended treatment duration achieved lower degradation efficiency, so ClO2 oxidized both the pesticides and dissolved organic matter in parallel. After degradation, AZA produced four identified products (6-chlorooxazolo[4,5-b]pyridin-2(3H)-one; O,O,S-trimethyl phosphorothioate; 6-chloro-3-(hydroxymethyl)oxazolo[4,5-b]pyridin-2(3H)-one; O,O-dimethyl S-hydrogen phosphorothioate) and DM produced three (O,O-dimethyl S-(2-(methylamino)-2-oxoethyl) phosphorothioate; e.g., omethoate; S-(2-(methylamino)-2-oxoethyl) O,O-dihydrogen phosphorothioate; O,O,S-trimethyl phosphorodithioate). Simple pesticide degradation mechanisms were deduced. Daphnia magna toxicity tests showed degradation products were less toxic than parent compounds. These results contribute to our understanding of the multiple influences that organophosphorus pesticides and their degradation products have on environmental ecosystems and to improving pesticide removal processes from water.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment",
volume = "27",
number = "21",
pages = "27147-27160",
doi = "10.1007/s11356-020-09069-5"
}
Pergal, M. V., Kodranov, I. D., Dojčinović, B. P., Avdin, V. V., Stanković, D., Petković, B. B.,& Manojlović, D. D. (2020). Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment.
Environmental Science and Pollution ResearchSpringer., 27(21), 27147-27160.
https://doi.org/10.1007/s11356-020-09069-5
Pergal MV, Kodranov ID, Dojčinović BP, Avdin VV, Stanković D, Petković BB, Manojlović DD. Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment. Environmental Science and Pollution Research. 2020;27(21):27147-27160
Pergal Marija V., Kodranov Igor D., Dojčinović Biljana P., Avdin Viacheslav V., Stanković Dalibor, Petković Branka B., Manojlović Dragan D., "Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment" 27, no. 21 (2020):27147-27160,
https://doi.org/10.1007/s11356-020-09069-5 .
1

Supplementary data for the article: Kodranov, I. D.; Pergal, M. V.; Avdin, V. V.; Manojlović, D. D. Examination of Degradation and Ecotoxicology of Pethoxamid and Metazachlor after Chlorine Dioxide Treatment. Environ Monit Assess 2020, 192 (7), 422. https://doi.org/10.1007/s10661-020-08392-1

Kodranov, Igor D.; Pergal, Marija V.; Avdin, Viacheslav V.; Manojlović, Dragan D.

(Springer, 2020)

TY  - BOOK
AU  - Kodranov, Igor D.
AU  - Pergal, Marija V.
AU  - Avdin, Viacheslav V.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4008
PB  - Springer
T2  - Environmental Monitoring and Assessment
T1  - Supplementary data for the article: Kodranov, I. D.; Pergal, M. V.; Avdin, V. V.; Manojlović, D. D. Examination of Degradation and Ecotoxicology of Pethoxamid and Metazachlor after Chlorine Dioxide Treatment. Environ Monit Assess 2020, 192 (7), 422. https://doi.org/10.1007/s10661-020-08392-1
ER  - 
@book{
author = "Kodranov, Igor D. and Pergal, Marija V. and Avdin, Viacheslav V. and Manojlović, Dragan D.",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4008",
publisher = "Springer",
journal = "Environmental Monitoring and Assessment",
title = "Supplementary data for the article: Kodranov, I. D.; Pergal, M. V.; Avdin, V. V.; Manojlović, D. D. Examination of Degradation and Ecotoxicology of Pethoxamid and Metazachlor after Chlorine Dioxide Treatment. Environ Monit Assess 2020, 192 (7), 422. https://doi.org/10.1007/s10661-020-08392-1"
}
Kodranov, I. D., Pergal, M. V., Avdin, V. V.,& Manojlović, D. D. (2020). Supplementary data for the article: Kodranov, I. D.; Pergal, M. V.; Avdin, V. V.; Manojlović, D. D. Examination of Degradation and Ecotoxicology of Pethoxamid and Metazachlor after Chlorine Dioxide Treatment. Environ Monit Assess 2020, 192 (7), 422. https://doi.org/10.1007/s10661-020-08392-1.
Environmental Monitoring and AssessmentSpringer..
Kodranov ID, Pergal MV, Avdin VV, Manojlović DD. Supplementary data for the article: Kodranov, I. D.; Pergal, M. V.; Avdin, V. V.; Manojlović, D. D. Examination of Degradation and Ecotoxicology of Pethoxamid and Metazachlor after Chlorine Dioxide Treatment. Environ Monit Assess 2020, 192 (7), 422. https://doi.org/10.1007/s10661-020-08392-1. Environmental Monitoring and Assessment. 2020;
Kodranov Igor D., Pergal Marija V., Avdin Viacheslav V., Manojlović Dragan D., "Supplementary data for the article: Kodranov, I. D.; Pergal, M. V.; Avdin, V. V.; Manojlović, D. D. Examination of Degradation and Ecotoxicology of Pethoxamid and Metazachlor after Chlorine Dioxide Treatment. Environ Monit Assess 2020, 192 (7), 422. https://doi.org/10.1007/s10661-020-08392-1" (2020)

Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5

Pergal, Marija V.; Kodranov, Igor D.; Dojčinović, Biljana P.; Avdin, Viacheslav V.; Stanković, Dalibor; Petković, Branka B.; Manojlović, Dragan D.

(Springer, 2020)

TY  - BOOK
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Dojčinović, Biljana P.
AU  - Avdin, Viacheslav V.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4037
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5
ER  - 
@book{
author = "Pergal, Marija V. and Kodranov, Igor D. and Dojčinović, Biljana P. and Avdin, Viacheslav V. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4037",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5"
}
Pergal, M. V., Kodranov, I. D., Dojčinović, B. P., Avdin, V. V., Stanković, D., Petković, B. B.,& Manojlović, D. D. (2020). Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5.
Environmental Science and Pollution ResearchSpringer..
Pergal MV, Kodranov ID, Dojčinović BP, Avdin VV, Stanković D, Petković BB, Manojlović DD. Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5. Environmental Science and Pollution Research. 2020;
Pergal Marija V., Kodranov Igor D., Dojčinović Biljana P., Avdin Viacheslav V., Stanković Dalibor, Petković Branka B., Manojlović Dragan D., "Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5" (2020)

Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments

Jovanović, Maja V.; Savić, Jasmina; Kovačević, Renata; Tasić, Viša; Todorović, Žaklina; Stevanović, Svetlana; Manojlović, Dragan D.; Jovašević-Stojanović, Milena

(Elsevier, 2020)

TY  - JOUR
AU  - Jovanović, Maja V.
AU  - Savić, Jasmina
AU  - Kovačević, Renata
AU  - Tasić, Viša
AU  - Todorović, Žaklina
AU  - Stevanović, Svetlana
AU  - Manojlović, Dragan D.
AU  - Jovašević-Stojanović, Milena
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3820
AB  - Urban airborne particles contain a wide spectrum of components, known to have harmful effects on human health. This study reports a detailed investigation of fine particulate matter (PM2.5), chemical content and oxidative potential derived from two different urban environments. During summer and winter, 20-day campaigns were conducted at Belgrade city center (urban-background site – UB) and Bor (urban-industrial site – UI). Using various analytical techniques, carbonaceous compounds, water-soluble inorganic ions, major and trace elements were determined, while the oxidative potential of PM2.5 was estimated by dichloro-dihydro-fluorescein diacetate (DCFH-DA) assay (OPDCFH values). The mean PM2.5 concentrations in both urban environments were above the recommended daily value, and the dominant PM2.5 mass contributor was organic matter (29–55%). The OC/EC ratio was significantly higher at UB site during winter, which was an indication of a considerable contribution of secondary organic carbon to the overall organic carbon (OC). Water-soluble organic carbon (WSOC) was also higher at UB than at UI site, and it probably came from the same sources as OC. In general, the different partition of secondary organic aerosol (SOA) in warm and cold periods affected the number of organic components. Sulfates and nitrates were the most abundant ions at both sites and they counted approximately 40% (summer) and 50% (winter) of total ions. Further, the concentrations of the most elements, particularly some potentially carcinogenic elements such as As, Cd and Pb were significantly higher at UI, due to the emissions from the copper smelter complex in the vicinity. The mean OPDCFH values were similar during the summer at both sampling sites, whereas a statistically significant difference between sites was noticed in favor of UB environment in winter.
PB  - Elsevier
T2  - Science of the Total Environment
T1  - Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments
VL  - 708
SP  - 135209
DO  - 10.1016/j.scitotenv.2019.135209
ER  - 
@article{
author = "Jovanović, Maja V. and Savić, Jasmina and Kovačević, Renata and Tasić, Viša and Todorović, Žaklina and Stevanović, Svetlana and Manojlović, Dragan D. and Jovašević-Stojanović, Milena",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3820",
abstract = "Urban airborne particles contain a wide spectrum of components, known to have harmful effects on human health. This study reports a detailed investigation of fine particulate matter (PM2.5), chemical content and oxidative potential derived from two different urban environments. During summer and winter, 20-day campaigns were conducted at Belgrade city center (urban-background site – UB) and Bor (urban-industrial site – UI). Using various analytical techniques, carbonaceous compounds, water-soluble inorganic ions, major and trace elements were determined, while the oxidative potential of PM2.5 was estimated by dichloro-dihydro-fluorescein diacetate (DCFH-DA) assay (OPDCFH values). The mean PM2.5 concentrations in both urban environments were above the recommended daily value, and the dominant PM2.5 mass contributor was organic matter (29–55%). The OC/EC ratio was significantly higher at UB site during winter, which was an indication of a considerable contribution of secondary organic carbon to the overall organic carbon (OC). Water-soluble organic carbon (WSOC) was also higher at UB than at UI site, and it probably came from the same sources as OC. In general, the different partition of secondary organic aerosol (SOA) in warm and cold periods affected the number of organic components. Sulfates and nitrates were the most abundant ions at both sites and they counted approximately 40% (summer) and 50% (winter) of total ions. Further, the concentrations of the most elements, particularly some potentially carcinogenic elements such as As, Cd and Pb were significantly higher at UI, due to the emissions from the copper smelter complex in the vicinity. The mean OPDCFH values were similar during the summer at both sampling sites, whereas a statistically significant difference between sites was noticed in favor of UB environment in winter.",
publisher = "Elsevier",
journal = "Science of the Total Environment",
title = "Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments",
volume = "708",
pages = "135209",
doi = "10.1016/j.scitotenv.2019.135209"
}
Jovanović, M. V., Savić, J., Kovačević, R., Tasić, V., Todorović, Ž., Stevanović, S., Manojlović, D. D.,& Jovašević-Stojanović, M. (2020). Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments.
Science of the Total EnvironmentElsevier., 708, 135209.
https://doi.org/10.1016/j.scitotenv.2019.135209
Jovanović MV, Savić J, Kovačević R, Tasić V, Todorović Ž, Stevanović S, Manojlović DD, Jovašević-Stojanović M. Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments. Science of the Total Environment. 2020;708:135209
Jovanović Maja V., Savić Jasmina, Kovačević Renata, Tasić Viša, Todorović Žaklina, Stevanović Svetlana, Manojlović Dragan D., Jovašević-Stojanović Milena, "Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments" 708 (2020):135209,
https://doi.org/10.1016/j.scitotenv.2019.135209 .
1
1
1

Assessment of trace metal alterations in the blood, cerebrospinal fluid and tissue samples of patients with malignant brain tumors

Stojsavljević, Aleksandar; Vujotić, Ljiljana; Rovčanin, Branislav; Borković-Mitić, Slavica S.; Gavrović-Jankulović, Marija; Manojlović, Dragan D.

(Nature Research, 2020)

TY  - JOUR
AU  - Stojsavljević, Aleksandar
AU  - Vujotić, Ljiljana
AU  - Rovčanin, Branislav
AU  - Borković-Mitić, Slavica S.
AU  - Gavrović-Jankulović, Marija
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3885
AB  - The pathogenesis of malignant brain tumors (MBTs) should be better understood due to the evident association between prolonged exposure to metals and increased risk of MBTs. The present research aimed to find trace metals that could contribute to the pathogenesis of MBTs. Essential trace elements (Mn, Co, Zn, Cu, Se) and relevant toxic metals (Al, Ni, As, Sr, Cd, Ce, Pt, Pb, U) in the serum, cell fraction (CF), cerebrospinal fluid (CSF) and cancerous tissue (CT) samples of MBT patients were analyzed. The results were compared with sex- and age-matched control groups. For the first time, this research showed that elemental profiles of serum, CF, CSF and CT samples in MBT patients were significantly altered compared to the appropriate controls, as well as that higher contents of trace elements (particularly Mn, Se, and Pb) could be involved in the pathogenesis of MBTs. However, the most noticeable change found was the elevated U content, indicating its considerable role as a major cerebral discriminator of the presence/absence of MBTs. The U/Se ratio could be considered as an appropriate blood marker in diagnostic MBT evaluation. The reported results could contribute to better understanding of the poorly understood pathogenesis of MBTs. Furthermore, the reported results could highlight a molecular basis for the pathophysiological changes caused by the hazardous effects of trace metals on brain homeostasis.
PB  - Nature Research
T2  - Scientific Reports
T1  - Assessment of trace metal alterations in the blood, cerebrospinal fluid and tissue samples of patients with malignant brain tumors
VL  - 10
IS  - 1
DO  - 10.1038/s41598-020-60774-0
ER  - 
@article{
author = "Stojsavljević, Aleksandar and Vujotić, Ljiljana and Rovčanin, Branislav and Borković-Mitić, Slavica S. and Gavrović-Jankulović, Marija and Manojlović, Dragan D.",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3885",
abstract = "The pathogenesis of malignant brain tumors (MBTs) should be better understood due to the evident association between prolonged exposure to metals and increased risk of MBTs. The present research aimed to find trace metals that could contribute to the pathogenesis of MBTs. Essential trace elements (Mn, Co, Zn, Cu, Se) and relevant toxic metals (Al, Ni, As, Sr, Cd, Ce, Pt, Pb, U) in the serum, cell fraction (CF), cerebrospinal fluid (CSF) and cancerous tissue (CT) samples of MBT patients were analyzed. The results were compared with sex- and age-matched control groups. For the first time, this research showed that elemental profiles of serum, CF, CSF and CT samples in MBT patients were significantly altered compared to the appropriate controls, as well as that higher contents of trace elements (particularly Mn, Se, and Pb) could be involved in the pathogenesis of MBTs. However, the most noticeable change found was the elevated U content, indicating its considerable role as a major cerebral discriminator of the presence/absence of MBTs. The U/Se ratio could be considered as an appropriate blood marker in diagnostic MBT evaluation. The reported results could contribute to better understanding of the poorly understood pathogenesis of MBTs. Furthermore, the reported results could highlight a molecular basis for the pathophysiological changes caused by the hazardous effects of trace metals on brain homeostasis.",
publisher = "Nature Research",
journal = "Scientific Reports",
title = "Assessment of trace metal alterations in the blood, cerebrospinal fluid and tissue samples of patients with malignant brain tumors",
volume = "10",
number = "1",
doi = "10.1038/s41598-020-60774-0"
}
Stojsavljević, A., Vujotić, L., Rovčanin, B., Borković-Mitić, S. S., Gavrović-Jankulović, M.,& Manojlović, D. D. (2020). Assessment of trace metal alterations in the blood, cerebrospinal fluid and tissue samples of patients with malignant brain tumors.
Scientific ReportsNature Research., 10(1).
https://doi.org/10.1038/s41598-020-60774-0
Stojsavljević A, Vujotić L, Rovčanin B, Borković-Mitić SS, Gavrović-Jankulović M, Manojlović DD. Assessment of trace metal alterations in the blood, cerebrospinal fluid and tissue samples of patients with malignant brain tumors. Scientific Reports. 2020;10(1)
Stojsavljević Aleksandar, Vujotić Ljiljana, Rovčanin Branislav, Borković-Mitić Slavica S., Gavrović-Jankulović Marija, Manojlović Dragan D., "Assessment of trace metal alterations in the blood, cerebrospinal fluid and tissue samples of patients with malignant brain tumors" 10, no. 1 (2020),
https://doi.org/10.1038/s41598-020-60774-0 .
3
2
3

Significance of arsenic and lead in Hashimoto's thyroiditis demonstrated on thyroid tissue, blood, and urine samples

Stojsavljević, Aleksandar; Rovčanin, Branislav; Jagodić, Jovana; Drašković Radojković, Danijela; Paunović, Ivan; Gavrović-Jankulović, Marija; Manojlović, Dragan D.

(Elsevier, 2020)

TY  - JOUR
AU  - Stojsavljević, Aleksandar
AU  - Rovčanin, Branislav
AU  - Jagodić, Jovana
AU  - Drašković Radojković, Danijela
AU  - Paunović, Ivan
AU  - Gavrović-Jankulović, Marija
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4032
AB  - Our previous investigation showed significantly increased arsenic (As) content in thyroid tissue samples of patients with Hashimoto's thyroiditis (HT). This research aimed to extend previous findings and provide reliable insight into the close relationship between As and other trace elements with HT by considering a greater number of thyroid tissue samples, accompanied by blood and urine samples. The essential trace elements for thyroid homeostasis (Mn, Cu, Zn, Se) and the main threatening toxic trace elements (Ni, As, Pb, Cd, U) was analyzed by inductively coupled plasma-mass spectrometry (ICP-MS). Relevant parameters that could affect the concentration of trace elements were considered. This research showed that there was a difference in the elemental profile between HT and control samples. The most important findings were related to the elevated As and Pb content in the thyroid tissue and HT blood samples. The obtained negative correlations between As and Pb with Se may explain the antagonistic effect of As and Pb on the extrusion of essential Se from the HT tissue. The reduced Se content in the blood and its increased content in urine samples may further confirm this hypothesis and explain the lack of Se in HT. Furthermore, the reported results may highlight the unresolved molecular basis of HT and could indicate the role of trace element effects on thyroid homeostasis.
PB  - Elsevier
T2  - Environmental Research
T1  - Significance of arsenic and lead in Hashimoto's thyroiditis demonstrated on thyroid tissue, blood, and urine samples
VL  - 186
SP  - 109538
DO  - 10.1016/j.envres.2020.109538
ER  - 
@article{
author = "Stojsavljević, Aleksandar and Rovčanin, Branislav and Jagodić, Jovana and Drašković Radojković, Danijela and Paunović, Ivan and Gavrović-Jankulović, Marija and Manojlović, Dragan D.",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4032",
abstract = "Our previous investigation showed significantly increased arsenic (As) content in thyroid tissue samples of patients with Hashimoto's thyroiditis (HT). This research aimed to extend previous findings and provide reliable insight into the close relationship between As and other trace elements with HT by considering a greater number of thyroid tissue samples, accompanied by blood and urine samples. The essential trace elements for thyroid homeostasis (Mn, Cu, Zn, Se) and the main threatening toxic trace elements (Ni, As, Pb, Cd, U) was analyzed by inductively coupled plasma-mass spectrometry (ICP-MS). Relevant parameters that could affect the concentration of trace elements were considered. This research showed that there was a difference in the elemental profile between HT and control samples. The most important findings were related to the elevated As and Pb content in the thyroid tissue and HT blood samples. The obtained negative correlations between As and Pb with Se may explain the antagonistic effect of As and Pb on the extrusion of essential Se from the HT tissue. The reduced Se content in the blood and its increased content in urine samples may further confirm this hypothesis and explain the lack of Se in HT. Furthermore, the reported results may highlight the unresolved molecular basis of HT and could indicate the role of trace element effects on thyroid homeostasis.",
publisher = "Elsevier",
journal = "Environmental Research",
title = "Significance of arsenic and lead in Hashimoto's thyroiditis demonstrated on thyroid tissue, blood, and urine samples",
volume = "186",
pages = "109538",
doi = "10.1016/j.envres.2020.109538"
}
Stojsavljević, A., Rovčanin, B., Jagodić, J., Drašković Radojković, D., Paunović, I., Gavrović-Jankulović, M.,& Manojlović, D. D. (2020). Significance of arsenic and lead in Hashimoto's thyroiditis demonstrated on thyroid tissue, blood, and urine samples.
Environmental ResearchElsevier., 186, 109538.
https://doi.org/10.1016/j.envres.2020.109538
Stojsavljević A, Rovčanin B, Jagodić J, Drašković Radojković D, Paunović I, Gavrović-Jankulović M, Manojlović DD. Significance of arsenic and lead in Hashimoto's thyroiditis demonstrated on thyroid tissue, blood, and urine samples. Environmental Research. 2020;186:109538
Stojsavljević Aleksandar, Rovčanin Branislav, Jagodić Jovana, Drašković Radojković Danijela, Paunović Ivan, Gavrović-Jankulović Marija, Manojlović Dragan D., "Significance of arsenic and lead in Hashimoto's thyroiditis demonstrated on thyroid tissue, blood, and urine samples" 186 (2020):109538,
https://doi.org/10.1016/j.envres.2020.109538 .
3
1
3

Correction to: Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter (Biological Trace Element Research, (2020), 197, 2, (349-359), 10.1007/s12011-019-01995-x)

Rovčanin, Branislav; Stojsavljević, Aleksandar; Kekić, Dušan; Gopčević, Kristina; Manojlović, Dragan D.; Jovanović, Milan; Knežević, Saša; Živaljević, Vladan; Diklić, Aleksandar; Paunovic, Ivan

(Springer, 2020)

TY  - JOUR
AU  - Rovčanin, Branislav
AU  - Stojsavljević, Aleksandar
AU  - Kekić, Dušan
AU  - Gopčević, Kristina
AU  - Manojlović, Dragan D.
AU  - Jovanović, Milan
AU  - Knežević, Saša
AU  - Živaljević, Vladan
AU  - Diklić, Aleksandar
AU  - Paunovic, Ivan
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4283
AB  - Papillary thyroid carcinoma (PTC) is the endocrine neoplasm that occurs the most often worldwide, and its molecular pathophysiology is still not well characterized. Redox status is recognized as an important factor of carcinogenesis, but its influence on the PTC's clinical course needs to be better elucidated. The aim of this research was to determine the tissue redox status of 65 PTC and 45 colloid goiter (CG) patients together with antioxidative cofactor metal profiling. The malondialdehyde (MDA) concentration was used to access the prooxidation level, while antioxidant mechanisms were estimated by assaying the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR). The antioxidative cofactor metals included quantification of Se, Cu, Zn, and Mn concentration. PTC tissues had normal prooxidation levels and increased GPx and GR activity. The activity of SOD has been significantly reduced in multicentric PTC dissemination and increased in smokers. SOD activity was directly dependent on MDA levels in CG tissues. CG patients with retrosternal goiter had reduced MDA concentration and SOD activity. Numerous correlations between redox parameters in PTC tissues reveal good co-activation of antioxidative mechanisms and cooperative response on prooxidation. PTC tissues had decreased Se levels and increased concentration of Cu and Mn in comparison to other tissues. MDA concentration and SOD activity were significant predictors of PTC's multicentric dissemination and for the existence of lymph node metastases, respectively. Particularly, the concentration of Cu predicted the retrosternal localization in CG patients. Significant findings presented in this study provide a possibility for development of novel prognostic molecular biomarkers of PTC and CG.
PB  - Springer
T2  - Biological Trace Element Research
T1  - Correction to: Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter (Biological Trace Element Research, (2020), 197, 2, (349-359), 10.1007/s12011-019-01995-x)
VL  - 197
IS  - 2
SP  - 349
EP  - 359
DO  - 10.1007/s12011-019-01995-x
ER  - 
@article{
author = "Rovčanin, Branislav and Stojsavljević, Aleksandar and Kekić, Dušan and Gopčević, Kristina and Manojlović, Dragan D. and Jovanović, Milan and Knežević, Saša and Živaljević, Vladan and Diklić, Aleksandar and Paunovic, Ivan",
year = "2020",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4283",
abstract = "Papillary thyroid carcinoma (PTC) is the endocrine neoplasm that occurs the most often worldwide, and its molecular pathophysiology is still not well characterized. Redox status is recognized as an important factor of carcinogenesis, but its influence on the PTC's clinical course needs to be better elucidated. The aim of this research was to determine the tissue redox status of 65 PTC and 45 colloid goiter (CG) patients together with antioxidative cofactor metal profiling. The malondialdehyde (MDA) concentration was used to access the prooxidation level, while antioxidant mechanisms were estimated by assaying the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR). The antioxidative cofactor metals included quantification of Se, Cu, Zn, and Mn concentration. PTC tissues had normal prooxidation levels and increased GPx and GR activity. The activity of SOD has been significantly reduced in multicentric PTC dissemination and increased in smokers. SOD activity was directly dependent on MDA levels in CG tissues. CG patients with retrosternal goiter had reduced MDA concentration and SOD activity. Numerous correlations between redox parameters in PTC tissues reveal good co-activation of antioxidative mechanisms and cooperative response on prooxidation. PTC tissues had decreased Se levels and increased concentration of Cu and Mn in comparison to other tissues. MDA concentration and SOD activity were significant predictors of PTC's multicentric dissemination and for the existence of lymph node metastases, respectively. Particularly, the concentration of Cu predicted the retrosternal localization in CG patients. Significant findings presented in this study provide a possibility for development of novel prognostic molecular biomarkers of PTC and CG.",
publisher = "Springer",
journal = "Biological Trace Element Research",
title = "Correction to: Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter (Biological Trace Element Research, (2020), 197, 2, (349-359), 10.1007/s12011-019-01995-x)",
volume = "197",
number = "2",
pages = "349-359",
doi = "10.1007/s12011-019-01995-x"
}
Rovčanin, B., Stojsavljević, A., Kekić, D., Gopčević, K., Manojlović, D. D., Jovanović, M., Knežević, S., Živaljević, V., Diklić, A.,& Paunovic, I. (2020). Correction to: Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter (Biological Trace Element Research, (2020), 197, 2, (349-359), 10.1007/s12011-019-01995-x).
Biological Trace Element ResearchSpringer., 197(2), 349-359.
https://doi.org/10.1007/s12011-019-01995-x
Rovčanin B, Stojsavljević A, Kekić D, Gopčević K, Manojlović DD, Jovanović M, Knežević S, Živaljević V, Diklić A, Paunovic I. Correction to: Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter (Biological Trace Element Research, (2020), 197, 2, (349-359), 10.1007/s12011-019-01995-x). Biological Trace Element Research. 2020;197(2):349-359
Rovčanin Branislav, Stojsavljević Aleksandar, Kekić Dušan, Gopčević Kristina, Manojlović Dragan D., Jovanović Milan, Knežević Saša, Živaljević Vladan, Diklić Aleksandar, Paunovic Ivan, "Correction to: Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter (Biological Trace Element Research, (2020), 197, 2, (349-359), 10.1007/s12011-019-01995-x)" 197, no. 2 (2020):349-359,
https://doi.org/10.1007/s12011-019-01995-x .

Supplementary data for the article: Stojsavljević, A.; Rovčanin, B.; Krstić, Đ.; Borković-Mitić, S.; Paunović, I.; Kodranov, I.; Gavrović-Jankulović, M.; Manojlović, D. Evaluation of Trace Metals in Thyroid Tissues: Comparative Analysis with Benign and Malignant Thyroid Diseases. Ecotoxicology and Environmental Safety 2019, 183. https://doi.org/10.1016/j.ecoenv.2019.109479

Stojsavljević, Aleksandar; Rovčanin, Branislav; Krstić, Đurđa D.; Borković-Mitić, Slavica S.; Paunović, Ivan; Kodranov, Igor D.; Gavrović-Jankulović, Marija; Manojlović, Dragan D.

(Elsevier, 2019)

TY  - BOOK
AU  - Stojsavljević, Aleksandar
AU  - Rovčanin, Branislav
AU  - Krstić, Đurđa D.
AU  - Borković-Mitić, Slavica S.
AU  - Paunović, Ivan
AU  - Kodranov, Igor D.
AU  - Gavrović-Jankulović, Marija
AU  - Manojlović, Dragan D.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3286
PB  - Elsevier
T2  - Ecotoxicology and Environmental Safety
T1  - Supplementary data for the article: Stojsavljević, A.; Rovčanin, B.; Krstić, Đ.; Borković-Mitić, S.; Paunović, I.; Kodranov, I.; Gavrović-Jankulović, M.; Manojlović, D. Evaluation of  Trace Metals in Thyroid Tissues: Comparative Analysis with Benign and Malignant Thyroid Diseases. Ecotoxicology and Environmental Safety 2019, 183. https://doi.org/10.1016/j.ecoenv.2019.109479
ER  - 
@book{
author = "Stojsavljević, Aleksandar and Rovčanin, Branislav and Krstić, Đurđa D. and Borković-Mitić, Slavica S. and Paunović, Ivan and Kodranov, Igor D. and Gavrović-Jankulović, Marija and Manojlović, Dragan D.",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3286",
publisher = "Elsevier",
journal = "Ecotoxicology and Environmental Safety",
title = "Supplementary data for the article: Stojsavljević, A.; Rovčanin, B.; Krstić, Đ.; Borković-Mitić, S.; Paunović, I.; Kodranov, I.; Gavrović-Jankulović, M.; Manojlović, D. Evaluation of  Trace Metals in Thyroid Tissues: Comparative Analysis with Benign and Malignant Thyroid Diseases. Ecotoxicology and Environmental Safety 2019, 183. https://doi.org/10.1016/j.ecoenv.2019.109479"
}
Stojsavljević, A., Rovčanin, B., Krstić, Đ. D., Borković-Mitić, S. S., Paunović, I., Kodranov, I. D., Gavrović-Jankulović, M.,& Manojlović, D. D. (2019). Supplementary data for the article: Stojsavljević, A.; Rovčanin, B.; Krstić, Đ.; Borković-Mitić, S.; Paunović, I.; Kodranov, I.; Gavrović-Jankulović, M.; Manojlović, D. Evaluation of  Trace Metals in Thyroid Tissues: Comparative Analysis with Benign and Malignant Thyroid Diseases. Ecotoxicology and Environmental Safety 2019, 183. https://doi.org/10.1016/j.ecoenv.2019.109479.
Ecotoxicology and Environmental SafetyElsevier..
Stojsavljević A, Rovčanin B, Krstić ĐD, Borković-Mitić SS, Paunović I, Kodranov ID, Gavrović-Jankulović M, Manojlović DD. Supplementary data for the article: Stojsavljević, A.; Rovčanin, B.; Krstić, Đ.; Borković-Mitić, S.; Paunović, I.; Kodranov, I.; Gavrović-Jankulović, M.; Manojlović, D. Evaluation of  Trace Metals in Thyroid Tissues: Comparative Analysis with Benign and Malignant Thyroid Diseases. Ecotoxicology and Environmental Safety 2019, 183. https://doi.org/10.1016/j.ecoenv.2019.109479. Ecotoxicology and Environmental Safety. 2019;
Stojsavljević Aleksandar, Rovčanin Branislav, Krstić Đurđa D., Borković-Mitić Slavica S., Paunović Ivan, Kodranov Igor D., Gavrović-Jankulović Marija, Manojlović Dragan D., "Supplementary data for the article: Stojsavljević, A.; Rovčanin, B.; Krstić, Đ.; Borković-Mitić, S.; Paunović, I.; Kodranov, I.; Gavrović-Jankulović, M.; Manojlović, D. Evaluation of  Trace Metals in Thyroid Tissues: Comparative Analysis with Benign and Malignant Thyroid Diseases. Ecotoxicology and Environmental Safety 2019, 183. https://doi.org/10.1016/j.ecoenv.2019.109479" (2019)

Supplementary material for the article: Stojsavljević, A.; Rovčanin, B.; Krstić; Jagodić, J.; Borković-Mitić, S.; Paunović, I.; Živaljević, V.; Mitić, B.; Gavrović-Jankulović, M.; Manojlović, D. Cadmium as Main Endocrine Disruptor in Papillary Thyroid Carcinoma and the Significance of Cd/Se Ratio for Thyroid Tissue Pathophysiology. Journal of Trace Elements in Medicine and Biology 2019, 55, 190–195. https://doi.org/10.1016/j.jtemb.2019.06.009

Stojsavljević, Aleksandar; Rovčanin, Branislav; Krstić, Đurđa D.; Jagodić, Jovana; Borković-Mitić, Slavica S.; Paunović, Ivan; Živaljević, Vladan; Mitić, Bojan M.; Gavrović-Jankulović, Marija; Manojlović, Dragan D.

(Elsevier, 2019)

TY  - BOOK
AU  - Stojsavljević, Aleksandar
AU  - Rovčanin, Branislav
AU  - Krstić, Đurđa D.
AU  - Jagodić, Jovana
AU  - Borković-Mitić, Slavica S.
AU  - Paunović, Ivan
AU  - Živaljević, Vladan
AU  - Mitić, Bojan M.
AU  - Gavrović-Jankulović, Marija
AU  - Manojlović, Dragan D.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3294
PB  - Elsevier
T2  - Journal of Trace Elements in Medicine and Biology
T1  - Supplementary material for the article: Stojsavljević, A.; Rovčanin, B.; Krstić; Jagodić, J.; Borković-Mitić, S.; Paunović, I.; Živaljević, V.; Mitić, B.; Gavrović-Jankulović, M.; Manojlović, D. Cadmium as Main Endocrine Disruptor in Papillary Thyroid Carcinoma and the Significance of Cd/Se Ratio for Thyroid Tissue Pathophysiology. Journal of Trace Elements in Medicine and Biology 2019, 55, 190–195. https://doi.org/10.1016/j.jtemb.2019.06.009
ER  - 
@book{
author = "Stojsavljević, Aleksandar and Rovčanin, Branislav and Krstić, Đurđa D. and Jagodić, Jovana and Borković-Mitić, Slavica S. and Paunović, Ivan and Živaljević, Vladan and Mitić, Bojan M. and Gavrović-Jankulović, Marija and Manojlović, Dragan D.",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3294",
publisher = "Elsevier",
journal = "Journal of Trace Elements in Medicine and Biology",
title = "Supplementary material for the article: Stojsavljević, A.; Rovčanin, B.; Krstić; Jagodić, J.; Borković-Mitić, S.; Paunović, I.; Živaljević, V.; Mitić, B.; Gavrović-Jankulović, M.; Manojlović, D. Cadmium as Main Endocrine Disruptor in Papillary Thyroid Carcinoma and the Significance of Cd/Se Ratio for Thyroid Tissue Pathophysiology. Journal of Trace Elements in Medicine and Biology 2019, 55, 190–195. https://doi.org/10.1016/j.jtemb.2019.06.009"
}
Stojsavljević, A., Rovčanin, B., Krstić, Đ. D., Jagodić, J., Borković-Mitić, S. S., Paunović, I., Živaljević, V., Mitić, B. M., Gavrović-Jankulović, M.,& Manojlović, D. D. (2019). Supplementary material for the article: Stojsavljević, A.; Rovčanin, B.; Krstić; Jagodić, J.; Borković-Mitić, S.; Paunović, I.; Živaljević, V.; Mitić, B.; Gavrović-Jankulović, M.; Manojlović, D. Cadmium as Main Endocrine Disruptor in Papillary Thyroid Carcinoma and the Significance of Cd/Se Ratio for Thyroid Tissue Pathophysiology. Journal of Trace Elements in Medicine and Biology 2019, 55, 190–195. https://doi.org/10.1016/j.jtemb.2019.06.009.
Journal of Trace Elements in Medicine and BiologyElsevier..
Stojsavljević A, Rovčanin B, Krstić ĐD, Jagodić J, Borković-Mitić SS, Paunović I, Živaljević V, Mitić BM, Gavrović-Jankulović M, Manojlović DD. Supplementary material for the article: Stojsavljević, A.; Rovčanin, B.; Krstić; Jagodić, J.; Borković-Mitić, S.; Paunović, I.; Živaljević, V.; Mitić, B.; Gavrović-Jankulović, M.; Manojlović, D. Cadmium as Main Endocrine Disruptor in Papillary Thyroid Carcinoma and the Significance of Cd/Se Ratio for Thyroid Tissue Pathophysiology. Journal of Trace Elements in Medicine and Biology 2019, 55, 190–195. https://doi.org/10.1016/j.jtemb.2019.06.009. Journal of Trace Elements in Medicine and Biology. 2019;
Stojsavljević Aleksandar, Rovčanin Branislav, Krstić Đurđa D., Jagodić Jovana, Borković-Mitić Slavica S., Paunović Ivan, Živaljević Vladan, Mitić Bojan M., Gavrović-Jankulović Marija, Manojlović Dragan D., "Supplementary material for the article: Stojsavljević, A.; Rovčanin, B.; Krstić; Jagodić, J.; Borković-Mitić, S.; Paunović, I.; Živaljević, V.; Mitić, B.; Gavrović-Jankulović, M.; Manojlović, D. Cadmium as Main Endocrine Disruptor in Papillary Thyroid Carcinoma and the Significance of Cd/Se Ratio for Thyroid Tissue Pathophysiology. Journal of Trace Elements in Medicine and Biology 2019, 55, 190–195. https://doi.org/10.1016/j.jtemb.2019.06.009" (2019)

Cadmium as main endocrine disruptor in papillary thyroid carcinoma and the significance of Cd/Se ratio for thyroid tissue pathophysiology

Stojsavljević, Aleksandar; Rovčanin, Branislav; Krstić, Đurđa D.; Jagodić, Jovana; Borković-Mitić, Slavica S.; Paunović, Ivan; Živaljević, Vladan; Mitić, Bojan M.; Gavrović-Jankulović, Marija; Manojlović, Dragan D.

(Elsevier, 2019)

TY  - JOUR
AU  - Stojsavljević, Aleksandar
AU  - Rovčanin, Branislav
AU  - Krstić, Đurđa D.
AU  - Jagodić, Jovana
AU  - Borković-Mitić, Slavica S.
AU  - Paunović, Ivan
AU  - Živaljević, Vladan
AU  - Mitić, Bojan M.
AU  - Gavrović-Jankulović, Marija
AU  - Manojlović, Dragan D.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3293
AB  - Background: The etiology of papillary thyroid carcinoma (PTC) is unknown and some literature data support the hypothesis that heavy metals, as endocrine disrupters, could play a major role in the pathogenesis of thyroid cancer. This study aimed to estimate the content of selected toxic and essential trace metals (Mn, Co, Ni, Cu, Zn, As, Se, Cd, Pb, Th, and U), as well as the selected ratio's (Cu/Zn and Cd/Se) in the malignant thyroid tissues according to sex, age, smoking habits, familial history of any thyroid disease, pathohistological (PH) types of PTC, tumor size, the existence of a thyroid capsular invasion, intrathyroid tumor dissemination, retrosternal thyroid growth, and TNM progress of PTC. Methods: The study included 66 patients with PTC (women/men ratio = 46/20, mean age: 54 ± 14 years). A comparative analysis was made by collecting the healthy thyroid tissues (HTTs) of the same patients, making the total number of samples 132. All trace metals were quantified by inductively coupled plasma-mass spectrometry (ICP-MS). Results: Metals that significantly separated papillary thyroid tissues (PTTs) from the HTTs were Cd, U and Se (p < 0.05). The obtained negative correlation between Cd and Se in the PTTs could explain extrusion of essential Se caused by increased content of Cd. Only Cd had an influence on the retrosternal thyroid growth, while the essential metals (Mn, Co, and Zn) had an influence on thyroid capsular invasion. Conclusion: It was found that Cd act as the main endocrine disrupter, which could highlight its role in the etiology of PTC. Considering that the Cd/Se ratio significantly separated two studied groups and had an influence on the retrosternal thyroid growth, its altered content could contribute to the better understanding of the molecular basis for pathophysiological changes in the PTC.
PB  - Elsevier
T2  - Journal of Trace Elements in Medicine and Biology
T1  - Cadmium as main endocrine disruptor in papillary thyroid carcinoma and the significance of Cd/Se ratio for thyroid tissue pathophysiology
VL  - 55
SP  - 190
EP  - 195
DO  - 10.1016/j.jtemb.2019.06.009
ER  - 
@article{
author = "Stojsavljević, Aleksandar and Rovčanin, Branislav and Krstić, Đurđa D. and Jagodić, Jovana and Borković-Mitić, Slavica S. and Paunović, Ivan and Živaljević, Vladan and Mitić, Bojan M. and Gavrović-Jankulović, Marija and Manojlović, Dragan D.",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3293",
abstract = "Background: The etiology of papillary thyroid carcinoma (PTC) is unknown and some literature data support the hypothesis that heavy metals, as endocrine disrupters, could play a major role in the pathogenesis of thyroid cancer. This study aimed to estimate the content of selected toxic and essential trace metals (Mn, Co, Ni, Cu, Zn, As, Se, Cd, Pb, Th, and U), as well as the selected ratio's (Cu/Zn and Cd/Se) in the malignant thyroid tissues according to sex, age, smoking habits, familial history of any thyroid disease, pathohistological (PH) types of PTC, tumor size, the existence of a thyroid capsular invasion, intrathyroid tumor dissemination, retrosternal thyroid growth, and TNM progress of PTC. Methods: The study included 66 patients with PTC (women/men ratio = 46/20, mean age: 54 ± 14 years). A comparative analysis was made by collecting the healthy thyroid tissues (HTTs) of the same patients, making the total number of samples 132. All trace metals were quantified by inductively coupled plasma-mass spectrometry (ICP-MS). Results: Metals that significantly separated papillary thyroid tissues (PTTs) from the HTTs were Cd, U and Se (p < 0.05). The obtained negative correlation between Cd and Se in the PTTs could explain extrusion of essential Se caused by increased content of Cd. Only Cd had an influence on the retrosternal thyroid growth, while the essential metals (Mn, Co, and Zn) had an influence on thyroid capsular invasion. Conclusion: It was found that Cd act as the main endocrine disrupter, which could highlight its role in the etiology of PTC. Considering that the Cd/Se ratio significantly separated two studied groups and had an influence on the retrosternal thyroid growth, its altered content could contribute to the better understanding of the molecular basis for pathophysiological changes in the PTC.",
publisher = "Elsevier",
journal = "Journal of Trace Elements in Medicine and Biology",
title = "Cadmium as main endocrine disruptor in papillary thyroid carcinoma and the significance of Cd/Se ratio for thyroid tissue pathophysiology",
volume = "55",
pages = "190-195",
doi = "10.1016/j.jtemb.2019.06.009"
}
Stojsavljević, A., Rovčanin, B., Krstić, Đ. D., Jagodić, J., Borković-Mitić, S. S., Paunović, I., Živaljević, V., Mitić, B. M., Gavrović-Jankulović, M.,& Manojlović, D. D. (2019). Cadmium as main endocrine disruptor in papillary thyroid carcinoma and the significance of Cd/Se ratio for thyroid tissue pathophysiology.
Journal of Trace Elements in Medicine and BiologyElsevier., 55, 190-195.
https://doi.org/10.1016/j.jtemb.2019.06.009
Stojsavljević A, Rovčanin B, Krstić ĐD, Jagodić J, Borković-Mitić SS, Paunović I, Živaljević V, Mitić BM, Gavrović-Jankulović M, Manojlović DD. Cadmium as main endocrine disruptor in papillary thyroid carcinoma and the significance of Cd/Se ratio for thyroid tissue pathophysiology. Journal of Trace Elements in Medicine and Biology. 2019;55:190-195
Stojsavljević Aleksandar, Rovčanin Branislav, Krstić Đurđa D., Jagodić Jovana, Borković-Mitić Slavica S., Paunović Ivan, Živaljević Vladan, Mitić Bojan M., Gavrović-Jankulović Marija, Manojlović Dragan D., "Cadmium as main endocrine disruptor in papillary thyroid carcinoma and the significance of Cd/Se ratio for thyroid tissue pathophysiology" 55 (2019):190-195,
https://doi.org/10.1016/j.jtemb.2019.06.009 .
1
10
5
8

Evaluation of trace metals in thyroid tissues: Comparative analysis with benign and malignant thyroid diseases

Stojsavljević, Aleksandar; Rovčanin, Branislav; Krstić, Đurđa D.; Borković-Mitić, Slavica S.; Paunović, Ivan; Kodranov, Igor D.; Gavrović-Jankulović, Marija; Manojlović, Dragan D.

(Elsevier, 2019)

TY  - JOUR
AU  - Stojsavljević, Aleksandar
AU  - Rovčanin, Branislav
AU  - Krstić, Đurđa D.
AU  - Borković-Mitić, Slavica S.
AU  - Paunović, Ivan
AU  - Kodranov, Igor D.
AU  - Gavrović-Jankulović, Marija
AU  - Manojlović, Dragan D.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3285
AB  - Evaluation of trace metals at level of solid tissue can provide better information than blood or urine and, therefore, could highlight the role of metals in the etiology of organ-specific disease. The current study aimed to establish the baseline content of four essential (Mn, Cu, Zn, Se) and four toxic metals (As, Cd, Pb, U) in the healthy thyroid tissues (HTTs) by considering sex, age and smoking habits. A further aim was to examine whether differences in the content of metals exist in regard to the thyroid diseases, such as benign tumor (BT), Hashimoto's thyroiditis (HT), multinodular goiter (MNG) and thyroid cancer (TC). A total number of investigated tissue samples were 423. All metals were quantified by inductively coupled plasma-mass spectrometry (ICP-MS). It was found that the content of Cu and U was higher in HTTs of women, while the content of Zn was higher in HTTs of men. Increased content of Zn and decreased content of U was found in the group of HTTs above 50 years compared to a younger group (<50 years). Increased content of Cd, Pb and U distinguish smokers from the non-smokers. In comparison with other population groups worldwide, investigated Serbian population had up to 15 times reduced content of Se. Despite the difference in metal's profile according to biological variables, this study also demonstrated, for the first time, that each thyroid disease has its unique metal's profile. The most altered metal's content was found in tissues with HT. Contrarily, the greatest similarity in metal's content with HTTs was found in BT tissues. Based on the increased content, metal's that dominantly discriminated HTTs from the HT, MNG and TC was As, Pb and Cd, respectively. Reported results could highlight the role of toxic and essential trace metals in the not very well clarified etiology of thyroid diseases and, moreover, could provide a molecular basis for pathophysiological changes of metal's hazardous effects on thyroid health at the tissue level.
PB  - Elsevier
T2  - Ecotoxicology and Environmental Safety
T1  - Evaluation of trace metals in thyroid tissues: Comparative analysis with benign and malignant thyroid diseases
VL  - 183
DO  - 10.1016/j.ecoenv.2019.109479
ER  - 
@article{
author = "Stojsavljević, Aleksandar and Rovčanin, Branislav and Krstić, Đurđa D. and Borković-Mitić, Slavica S. and Paunović, Ivan and Kodranov, Igor D. and Gavrović-Jankulović, Marija and Manojlović, Dragan D.",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3285",
abstract = "Evaluation of trace metals at level of solid tissue can provide better information than blood or urine and, therefore, could highlight the role of metals in the etiology of organ-specific disease. The current study aimed to establish the baseline content of four essential (Mn, Cu, Zn, Se) and four toxic metals (As, Cd, Pb, U) in the healthy thyroid tissues (HTTs) by considering sex, age and smoking habits. A further aim was to examine whether differences in the content of metals exist in regard to the thyroid diseases, such as benign tumor (BT), Hashimoto's thyroiditis (HT), multinodular goiter (MNG) and thyroid cancer (TC). A total number of investigated tissue samples were 423. All metals were quantified by inductively coupled plasma-mass spectrometry (ICP-MS). It was found that the content of Cu and U was higher in HTTs of women, while the content of Zn was higher in HTTs of men. Increased content of Zn and decreased content of U was found in the group of HTTs above 50 years compared to a younger group (<50 years). Increased content of Cd, Pb and U distinguish smokers from the non-smokers. In comparison with other population groups worldwide, investigated Serbian population had up to 15 times reduced content of Se. Despite the difference in metal's profile according to biological variables, this study also demonstrated, for the first time, that each thyroid disease has its unique metal's profile. The most altered metal's content was found in tissues with HT. Contrarily, the greatest similarity in metal's content with HTTs was found in BT tissues. Based on the increased content, metal's that dominantly discriminated HTTs from the HT, MNG and TC was As, Pb and Cd, respectively. Reported results could highlight the role of toxic and essential trace metals in the not very well clarified etiology of thyroid diseases and, moreover, could provide a molecular basis for pathophysiological changes of metal's hazardous effects on thyroid health at the tissue level.",
publisher = "Elsevier",
journal = "Ecotoxicology and Environmental Safety",
title = "Evaluation of trace metals in thyroid tissues: Comparative analysis with benign and malignant thyroid diseases",
volume = "183",
doi = "10.1016/j.ecoenv.2019.109479"
}
Stojsavljević, A., Rovčanin, B., Krstić, Đ. D., Borković-Mitić, S. S., Paunović, I., Kodranov, I. D., Gavrović-Jankulović, M.,& Manojlović, D. D. (2019). Evaluation of trace metals in thyroid tissues: Comparative analysis with benign and malignant thyroid diseases.
Ecotoxicology and Environmental SafetyElsevier., 183.
https://doi.org/10.1016/j.ecoenv.2019.109479
Stojsavljević A, Rovčanin B, Krstić ĐD, Borković-Mitić SS, Paunović I, Kodranov ID, Gavrović-Jankulović M, Manojlović DD. Evaluation of trace metals in thyroid tissues: Comparative analysis with benign and malignant thyroid diseases. Ecotoxicology and Environmental Safety. 2019;183
Stojsavljević Aleksandar, Rovčanin Branislav, Krstić Đurđa D., Borković-Mitić Slavica S., Paunović Ivan, Kodranov Igor D., Gavrović-Jankulović Marija, Manojlović Dragan D., "Evaluation of trace metals in thyroid tissues: Comparative analysis with benign and malignant thyroid diseases" 183 (2019),
https://doi.org/10.1016/j.ecoenv.2019.109479 .
1
9
9
8

Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters

Božanić, Milenka Lj.; Dojčinović, Biljana P.; Živić, Miroslav; Marković, Zoran Z.; Manojlović, Dragan D.; Živić, Ivana

(EDP Sciences, 2019)

TY  - JOUR
AU  - Božanić, Milenka Lj.
AU  - Dojčinović, Biljana P.
AU  - Živić, Miroslav
AU  - Marković, Zoran Z.
AU  - Manojlović, Dragan D.
AU  - Živić, Ivana
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4051
AB  - Trout farms are one of the major sources of pollution of highland streams and rivers. Since river sediment burdened with organic pollution binds greater amounts of heavy metals we investigated the influence of the trout farm on the accumulation of metals in the sediment, water and Ephemera danica larvae. Research was conducted seasonally (April, July, and October of 2015 and January of 2016) at one control locality (SK1) and three localities downstream from the farm (SK2-SK4). In agreement with the hypothesis the fish farm discharge induced localized and statistically significant increase of concentrations of Fe, Cu, Cr, Ni, Pb and Cd in sediment and E. danica larvae, but not in water at locality SK2 just below the fish farm indicating that sediment is the main source of heavy metals for this organism. However, according to the values of Biota sediment accumulation factor (BSAF) only metals with low sediment concentrations (As, Cd and Cu) accumulated in the larvae. Moreover, BASF values for toxic metals (As, Cd and Cr) showed negative correlation with their concentrations in sediment indicating existence of defense mechanisms in E. danica against assimilation of these metals in high concentrations lethal for it. On the other hand, BSAF values for essential microelements (Cu and Fe) were positively correlated with their sediment concentrations. In conclusion the trout farm induced accumulation of heavy metals in river sediment and E. danica larvae proved to be a good bioindicators of the pollution of river systems by As, Cd and Cu.
PB  - EDP Sciences
T2  - Knowledge & Management of Aquatic Ecosystems
T1  - Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters
IS  - 420
SP  - 50
DO  - 10.1051/kmae/2019040
ER  - 
@article{
author = "Božanić, Milenka Lj. and Dojčinović, Biljana P. and Živić, Miroslav and Marković, Zoran Z. and Manojlović, Dragan D. and Živić, Ivana",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4051",
abstract = "Trout farms are one of the major sources of pollution of highland streams and rivers. Since river sediment burdened with organic pollution binds greater amounts of heavy metals we investigated the influence of the trout farm on the accumulation of metals in the sediment, water and Ephemera danica larvae. Research was conducted seasonally (April, July, and October of 2015 and January of 2016) at one control locality (SK1) and three localities downstream from the farm (SK2-SK4). In agreement with the hypothesis the fish farm discharge induced localized and statistically significant increase of concentrations of Fe, Cu, Cr, Ni, Pb and Cd in sediment and E. danica larvae, but not in water at locality SK2 just below the fish farm indicating that sediment is the main source of heavy metals for this organism. However, according to the values of Biota sediment accumulation factor (BSAF) only metals with low sediment concentrations (As, Cd and Cu) accumulated in the larvae. Moreover, BASF values for toxic metals (As, Cd and Cr) showed negative correlation with their concentrations in sediment indicating existence of defense mechanisms in E. danica against assimilation of these metals in high concentrations lethal for it. On the other hand, BSAF values for essential microelements (Cu and Fe) were positively correlated with their sediment concentrations. In conclusion the trout farm induced accumulation of heavy metals in river sediment and E. danica larvae proved to be a good bioindicators of the pollution of river systems by As, Cd and Cu.",
publisher = "EDP Sciences",
journal = "Knowledge & Management of Aquatic Ecosystems",
title = "Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters",
number = "420",
pages = "50",
doi = "10.1051/kmae/2019040"
}
Božanić, M. Lj., Dojčinović, B. P., Živić, M., Marković, Z. Z., Manojlović, D. D.,& Živić, I. (2019). Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters.
Knowledge & Management of Aquatic EcosystemsEDP Sciences.(420), 50.
https://doi.org/10.1051/kmae/2019040
Božanić ML, Dojčinović BP, Živić M, Marković ZZ, Manojlović DD, Živić I. Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters. Knowledge & Management of Aquatic Ecosystems. 2019;(420):50
Božanić Milenka Lj., Dojčinović Biljana P., Živić Miroslav, Marković Zoran Z., Manojlović Dragan D., Živić Ivana, "Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters", no. 420 (2019):50,
https://doi.org/10.1051/kmae/2019040 .
1
1

Use of cyclic voltammetry to determine the antioxidant capacity of berry fruits: Correlation with spectrophotometric assays

Nikolić, Milan; Pavlović, Aleksandra; Mitić, S.S.; Tošić, S.B.; Mitić, M.N.; Kaličanin, B.M.; Manojlović, Dragan D.; Stanković, Dalibor

(INT SOC HORTICULTURAL SCIENCE-ISHS, 2019)

TY  - JOUR
AU  - Nikolić, Milan
AU  - Pavlović, Aleksandra
AU  - Mitić, S.S.
AU  - Tošić, S.B.
AU  - Mitić, M.N.
AU  - Kaličanin, B.M.
AU  - Manojlović, Dragan D.
AU  - Stanković, Dalibor
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3315
AB  - Background of the study – Among fruits, berry fruits contain a very large complex of chemical compounds that are responsible for their antioxidant properties. As far as we know there is no data available from cyclic voltammetry studies of berry fruits. Objectives – The first objective of the present work was to investigate the electrochemical properties of antioxidants present in four types of berry fruits: strawberries, blackberries, blueberries and red raspberries. The second objective was to establish the correlation between antioxidant capacities obtained from cyclic voltammograms with those obtained using spectrophotometric techniques. Methods – Evaluation of antioxidant activity of 15 berry samples (strawberry, blackberry, blueberry and raspberry) has been carried out using cyclic voltammetry (CV). CVs were taken in the potential range between 0 mV and 800 mV with a scan rate of 100 mV s-1. Results – A pronounced anodic current peak observed between 0.524 V and 0.540 V in all analyzed berry samples can be ascribed to anthocyanins, which are the major contributors to the antioxidant capacity of investigated berries. Results obtained from CVs were compared with those obtained by using DPPH, ABTS, FRAP and RP assays. ACI parameters were determined for each berry sample by assigning all the assays an equal weight. According to obtained results, the highest ACI had blueberry samples, followed by blackberry, raspberry and strawberry samples. Also, high positive correlations were found between antioxidant capacities deduced from CVs with those obtained using FRAP (R2 = 0.8630, p = 0.0006), RP (R2 = 0.7426, p = 0.0004), DPPH (R2 = 0.7680, p = 0.0001) and ABTS (R2 = 0.8710, p = 0.000002). In addition, high positive correlations were also found between total phenols, flavonoids, anthocyanins and CV antioxidant capacity (R2 = 0.8091, p = 0.0005; R2 = 0.8341, p = 0.0002; R2 = 0.7163, p = 0.0007), respectively. Conclusion – Obtained results showed that the cyclic voltammetry is a suitable method for the determination of the reducing capacity based on the electrochemical properties of compounds under the test.
PB  - INT SOC HORTICULTURAL SCIENCE-ISHS
T2  - European Journal of Horticultural Science
T1  - Use of cyclic voltammetry to determine the antioxidant capacity of berry fruits: Correlation with spectrophotometric assays
VL  - 84
IS  - 3
SP  - 152
EP  - 160
DO  - 10.17660/eJHS.2019/84.3.5
ER  - 
@article{
author = "Nikolić, Milan and Pavlović, Aleksandra and Mitić, S.S. and Tošić, S.B. and Mitić, M.N. and Kaličanin, B.M. and Manojlović, Dragan D. and Stanković, Dalibor",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3315",
abstract = "Background of the study – Among fruits, berry fruits contain a very large complex of chemical compounds that are responsible for their antioxidant properties. As far as we know there is no data available from cyclic voltammetry studies of berry fruits. Objectives – The first objective of the present work was to investigate the electrochemical properties of antioxidants present in four types of berry fruits: strawberries, blackberries, blueberries and red raspberries. The second objective was to establish the correlation between antioxidant capacities obtained from cyclic voltammograms with those obtained using spectrophotometric techniques. Methods – Evaluation of antioxidant activity of 15 berry samples (strawberry, blackberry, blueberry and raspberry) has been carried out using cyclic voltammetry (CV). CVs were taken in the potential range between 0 mV and 800 mV with a scan rate of 100 mV s-1. Results – A pronounced anodic current peak observed between 0.524 V and 0.540 V in all analyzed berry samples can be ascribed to anthocyanins, which are the major contributors to the antioxidant capacity of investigated berries. Results obtained from CVs were compared with those obtained by using DPPH, ABTS, FRAP and RP assays. ACI parameters were determined for each berry sample by assigning all the assays an equal weight. According to obtained results, the highest ACI had blueberry samples, followed by blackberry, raspberry and strawberry samples. Also, high positive correlations were found between antioxidant capacities deduced from CVs with those obtained using FRAP (R2 = 0.8630, p = 0.0006), RP (R2 = 0.7426, p = 0.0004), DPPH (R2 = 0.7680, p = 0.0001) and ABTS (R2 = 0.8710, p = 0.000002). In addition, high positive correlations were also found between total phenols, flavonoids, anthocyanins and CV antioxidant capacity (R2 = 0.8091, p = 0.0005; R2 = 0.8341, p = 0.0002; R2 = 0.7163, p = 0.0007), respectively. Conclusion – Obtained results showed that the cyclic voltammetry is a suitable method for the determination of the reducing capacity based on the electrochemical properties of compounds under the test.",
publisher = "INT SOC HORTICULTURAL SCIENCE-ISHS",
journal = "European Journal of Horticultural Science",
title = "Use of cyclic voltammetry to determine the antioxidant capacity of berry fruits: Correlation with spectrophotometric assays",
volume = "84",
number = "3",
pages = "152-160",
doi = "10.17660/eJHS.2019/84.3.5"
}
Nikolić, M., Pavlović, A., Mitić, S.S., Tošić, S.B., Mitić, M.N., Kaličanin, B.M., Manojlović, D. D.,& Stanković, D. (2019). Use of cyclic voltammetry to determine the antioxidant capacity of berry fruits: Correlation with spectrophotometric assays.
European Journal of Horticultural ScienceINT SOC HORTICULTURAL SCIENCE-ISHS., 84(3), 152-160.
https://doi.org/10.17660/eJHS.2019/84.3.5
Nikolić M, Pavlović A, Mitić S, Tošić S, Mitić M, Kaličanin B, Manojlović DD, Stanković D. Use of cyclic voltammetry to determine the antioxidant capacity of berry fruits: Correlation with spectrophotometric assays. European Journal of Horticultural Science. 2019;84(3):152-160
Nikolić Milan, Pavlović Aleksandra, Mitić S.S., Tošić S.B., Mitić M.N., Kaličanin B.M., Manojlović Dragan D., Stanković Dalibor, "Use of cyclic voltammetry to determine the antioxidant capacity of berry fruits: Correlation with spectrophotometric assays" 84, no. 3 (2019):152-160,
https://doi.org/10.17660/eJHS.2019/84.3.5 .
1
5
2
3

Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions

Jeremić, Sanja; Đokić, Lidija; Ajdačić, Vladimir; Božinović, Nina S.; Pavlović, Vladimir D.; Manojlović, Dragan D.; Babu, Ramesh P.; Senthamaraikannan, Ramsankar; Rojas, Orlando; Opsenica, Igor; Nikodinović-Runić, Jasmina

(Elsevier, 2019)

TY  - JOUR
AU  - Jeremić, Sanja
AU  - Đokić, Lidija
AU  - Ajdačić, Vladimir
AU  - Božinović, Nina S.
AU  - Pavlović, Vladimir D.
AU  - Manojlović, Dragan D.
AU  - Babu, Ramesh P.
AU  - Senthamaraikannan, Ramsankar
AU  - Rojas, Orlando
AU  - Opsenica, Igor
AU  - Nikodinović-Runić, Jasmina
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/2850
AB  - Bacterial nanocellulose (BNC) emerged as an attractive advanced biomaterial that provides desirable properties such as high strength, lightweight, tailorable surface chemistry, hydrophilicity, and biodegradability. BNC was successfully obtained from a wide range of carbon sources including sugars derived from grass biomass using Komagataeibacter medellinensis ID13488 strain with yields up to 6 g L −1 in static fermentation. Produced BNC was utilized in straightforward catalyst preparation as a solid support for two different transition metals, palladium and copper with metal loading of 20 and 3 wt%, respectively. Sustainable catalysts were applied in the synthesis of valuable fine chemicals, such as biphenyl-4-amine and 4′-fluorobiphenyl-4-amine, used in drug discovery, perfumes and dye industries with excellent product yields of up to 99%. Pd/BNC catalyst was reused 4 times and applied in two consecutive reactions, Suzuki-Miyaura cross-coupling reaction followed by hydrogenation of nitro to amino group while Cu/BNC catalyst was examined in Chan-Lam coupling reaction. Overall, the environmentally benign process of obtaining nanocellulose from biomass, followed by its utilisation as a solid support in metal-catalysed reactions and its recovery has been described. These findings reveal that BNC is a good support material, and it can be used as a support for different catalytic systems.
PB  - Elsevier
T2  - International Journal of Biological Macromolecules
T1  - Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions
VL  - 129
SP  - 351
EP  - 360
DO  - 10.1016/j.ijbiomac.2019.01.154
ER  - 
@article{
author = "Jeremić, Sanja and Đokić, Lidija and Ajdačić, Vladimir and Božinović, Nina S. and Pavlović, Vladimir D. and Manojlović, Dragan D. and Babu, Ramesh P. and Senthamaraikannan, Ramsankar and Rojas, Orlando and Opsenica, Igor and Nikodinović-Runić, Jasmina",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/2850",
abstract = "Bacterial nanocellulose (BNC) emerged as an attractive advanced biomaterial that provides desirable properties such as high strength, lightweight, tailorable surface chemistry, hydrophilicity, and biodegradability. BNC was successfully obtained from a wide range of carbon sources including sugars derived from grass biomass using Komagataeibacter medellinensis ID13488 strain with yields up to 6 g L −1 in static fermentation. Produced BNC was utilized in straightforward catalyst preparation as a solid support for two different transition metals, palladium and copper with metal loading of 20 and 3 wt%, respectively. Sustainable catalysts were applied in the synthesis of valuable fine chemicals, such as biphenyl-4-amine and 4′-fluorobiphenyl-4-amine, used in drug discovery, perfumes and dye industries with excellent product yields of up to 99%. Pd/BNC catalyst was reused 4 times and applied in two consecutive reactions, Suzuki-Miyaura cross-coupling reaction followed by hydrogenation of nitro to amino group while Cu/BNC catalyst was examined in Chan-Lam coupling reaction. Overall, the environmentally benign process of obtaining nanocellulose from biomass, followed by its utilisation as a solid support in metal-catalysed reactions and its recovery has been described. These findings reveal that BNC is a good support material, and it can be used as a support for different catalytic systems.",
publisher = "Elsevier",
journal = "International Journal of Biological Macromolecules",
title = "Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions",
volume = "129",
pages = "351-360",
doi = "10.1016/j.ijbiomac.2019.01.154"
}
Jeremić, S., Đokić, L., Ajdačić, V., Božinović, N. S., Pavlović, V. D., Manojlović, D. D., Babu, R. P., Senthamaraikannan, R., Rojas, O., Opsenica, I.,& Nikodinović-Runić, J. (2019). Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions.
International Journal of Biological MacromoleculesElsevier., 129, 351-360.
https://doi.org/10.1016/j.ijbiomac.2019.01.154
Jeremić S, Đokić L, Ajdačić V, Božinović NS, Pavlović VD, Manojlović DD, Babu RP, Senthamaraikannan R, Rojas O, Opsenica I, Nikodinović-Runić J. Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions. International Journal of Biological Macromolecules. 2019;129:351-360
Jeremić Sanja, Đokić Lidija, Ajdačić Vladimir, Božinović Nina S., Pavlović Vladimir D., Manojlović Dragan D., Babu Ramesh P., Senthamaraikannan Ramsankar, Rojas Orlando, Opsenica Igor, Nikodinović-Runić Jasmina, "Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions" 129 (2019):351-360,
https://doi.org/10.1016/j.ijbiomac.2019.01.154 .
8
7
10

Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions

Jeremić, Sanja; Đokić, Lidija; Ajdačić, Vladimir; Božinović, Nina S.; Pavlović, Vladimir D.; Manojlović, Dragan D.; Babu, Ramesh P.; Senthamaraikannan, Ramsankar; Rojas, Orlando; Opsenica, Igor; Nikodinović-Runić, Jasmina

(Elsevier, 2019)

TY  - JOUR
AU  - Jeremić, Sanja
AU  - Đokić, Lidija
AU  - Ajdačić, Vladimir
AU  - Božinović, Nina S.
AU  - Pavlović, Vladimir D.
AU  - Manojlović, Dragan D.
AU  - Babu, Ramesh P.
AU  - Senthamaraikannan, Ramsankar
AU  - Rojas, Orlando
AU  - Opsenica, Igor
AU  - Nikodinović-Runić, Jasmina
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/2866
AB  - Bacterial nanocellulose (BNC) emerged as an attractive advanced biomaterial that provides desirable properties such as high strength, lightweight, tailorable surface chemistry, hydrophilicity, and biodegradability. BNC was successfully obtained from a wide range of carbon sources including sugars derived from grass biomass using Komagataeibacter medellinensis ID13488 strain with yields up to 6 g L −1 in static fermentation. Produced BNC was utilized in straightforward catalyst preparation as a solid support for two different transition metals, palladium and copper with metal loading of 20 and 3 wt%, respectively. Sustainable catalysts were applied in the synthesis of valuable fine chemicals, such as biphenyl-4-amine and 4′-fluorobiphenyl-4-amine, used in drug discovery, perfumes and dye industries with excellent product yields of up to 99%. Pd/BNC catalyst was reused 4 times and applied in two consecutive reactions, Suzuki-Miyaura cross-coupling reaction followed by hydrogenation of nitro to amino group while Cu/BNC catalyst was examined in Chan-Lam coupling reaction. Overall, the environmentally benign process of obtaining nanocellulose from biomass, followed by its utilisation as a solid support in metal-catalysed reactions and its recovery has been described. These findings reveal that BNC is a good support material, and it can be used as a support for different catalytic systems.
PB  - Elsevier
T2  - International Journal of Biological Macromolecules
T1  - Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions
VL  - 129
SP  - 351
EP  - 360
DO  - 10.1016/j.ijbiomac.2019.01.154
ER  - 
@article{
author = "Jeremić, Sanja and Đokić, Lidija and Ajdačić, Vladimir and Božinović, Nina S. and Pavlović, Vladimir D. and Manojlović, Dragan D. and Babu, Ramesh P. and Senthamaraikannan, Ramsankar and Rojas, Orlando and Opsenica, Igor and Nikodinović-Runić, Jasmina",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/2866",
abstract = "Bacterial nanocellulose (BNC) emerged as an attractive advanced biomaterial that provides desirable properties such as high strength, lightweight, tailorable surface chemistry, hydrophilicity, and biodegradability. BNC was successfully obtained from a wide range of carbon sources including sugars derived from grass biomass using Komagataeibacter medellinensis ID13488 strain with yields up to 6 g L −1 in static fermentation. Produced BNC was utilized in straightforward catalyst preparation as a solid support for two different transition metals, palladium and copper with metal loading of 20 and 3 wt%, respectively. Sustainable catalysts were applied in the synthesis of valuable fine chemicals, such as biphenyl-4-amine and 4′-fluorobiphenyl-4-amine, used in drug discovery, perfumes and dye industries with excellent product yields of up to 99%. Pd/BNC catalyst was reused 4 times and applied in two consecutive reactions, Suzuki-Miyaura cross-coupling reaction followed by hydrogenation of nitro to amino group while Cu/BNC catalyst was examined in Chan-Lam coupling reaction. Overall, the environmentally benign process of obtaining nanocellulose from biomass, followed by its utilisation as a solid support in metal-catalysed reactions and its recovery has been described. These findings reveal that BNC is a good support material, and it can be used as a support for different catalytic systems.",
publisher = "Elsevier",
journal = "International Journal of Biological Macromolecules",
title = "Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions",
volume = "129",
pages = "351-360",
doi = "10.1016/j.ijbiomac.2019.01.154"
}
Jeremić, S., Đokić, L., Ajdačić, V., Božinović, N. S., Pavlović, V. D., Manojlović, D. D., Babu, R. P., Senthamaraikannan, R., Rojas, O., Opsenica, I.,& Nikodinović-Runić, J. (2019). Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions.
International Journal of Biological MacromoleculesElsevier., 129, 351-360.
https://doi.org/10.1016/j.ijbiomac.2019.01.154
Jeremić S, Đokić L, Ajdačić V, Božinović NS, Pavlović VD, Manojlović DD, Babu RP, Senthamaraikannan R, Rojas O, Opsenica I, Nikodinović-Runić J. Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions. International Journal of Biological Macromolecules. 2019;129:351-360
Jeremić Sanja, Đokić Lidija, Ajdačić Vladimir, Božinović Nina S., Pavlović Vladimir D., Manojlović Dragan D., Babu Ramesh P., Senthamaraikannan Ramsankar, Rojas Orlando, Opsenica Igor, Nikodinović-Runić Jasmina, "Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions" 129 (2019):351-360,
https://doi.org/10.1016/j.ijbiomac.2019.01.154 .
8
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The content of toxic and essential elements in trabecular and cortical femoral neck: a correlation with whole blood samples

Stojsavljević, Aleksandar; Škrivanj, Sandra B.; Trifković, Jelena; Đoković, Nenad; Trifunović, Srećko R.; Borković-Mitić, Slavica S.; Manojlović, Dragan D.

(Springer, 2019)

TY  - JOUR
AU  - Stojsavljević, Aleksandar
AU  - Škrivanj, Sandra B.
AU  - Trifković, Jelena
AU  - Đoković, Nenad
AU  - Trifunović, Srećko R.
AU  - Borković-Mitić, Slavica S.
AU  - Manojlović, Dragan D.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3687
AB  - Pollution caused by heavy metals affects all forms of life. The aim of the study was to determine the content of toxic (Sr, Ni, Pb, V, Cd, U, Rb, As) and essential (Na, K, Ca, Mg, Zn, Cu, Se, Mn, Cr, Mo, Co) metals in the bone and whole blood samples, in regard to clinical means of long- and short-term exposure, respectively. For this purpose, the cortical and trabecular parts of femoral neck, as well as the blood samples, were collected to quantify bone-important metals by inductively coupled plasma (ICP)-based techniques. According to principal component analysis (PCA), the most influential metal discriminating blood samples was Cu, while all other quantified elements were present in higher amounts in the bones. Additionally, trabecular bones (TBs) could be characterized by higher content of Mo, Cr, V, Mn, Co, As, and Ni compared to cortical bones (CBs). Linear discrimination analysis (LDA) was successfully applied to distinguish trabecular bone from the cortical bone. Significant correlation between essential Ca and toxic Sr with other elements was found and discussed. This study provides novel data on the effects of metal pollutants on bone health hazards. The results obtained for investigating metals may serve as a baseline for further clinical investigations in the orthopedic fields.
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - The content of toxic and essential elements in trabecular and cortical femoral neck: a correlation with whole blood samples
VL  - 26
IS  - 16
SP  - 16577
EP  - 16587
DO  - 10.1007/s11356-019-04796-w
ER  - 
@article{
author = "Stojsavljević, Aleksandar and Škrivanj, Sandra B. and Trifković, Jelena and Đoković, Nenad and Trifunović, Srećko R. and Borković-Mitić, Slavica S. and Manojlović, Dragan D.",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3687",
abstract = "Pollution caused by heavy metals affects all forms of life. The aim of the study was to determine the content of toxic (Sr, Ni, Pb, V, Cd, U, Rb, As) and essential (Na, K, Ca, Mg, Zn, Cu, Se, Mn, Cr, Mo, Co) metals in the bone and whole blood samples, in regard to clinical means of long- and short-term exposure, respectively. For this purpose, the cortical and trabecular parts of femoral neck, as well as the blood samples, were collected to quantify bone-important metals by inductively coupled plasma (ICP)-based techniques. According to principal component analysis (PCA), the most influential metal discriminating blood samples was Cu, while all other quantified elements were present in higher amounts in the bones. Additionally, trabecular bones (TBs) could be characterized by higher content of Mo, Cr, V, Mn, Co, As, and Ni compared to cortical bones (CBs). Linear discrimination analysis (LDA) was successfully applied to distinguish trabecular bone from the cortical bone. Significant correlation between essential Ca and toxic Sr with other elements was found and discussed. This study provides novel data on the effects of metal pollutants on bone health hazards. The results obtained for investigating metals may serve as a baseline for further clinical investigations in the orthopedic fields.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "The content of toxic and essential elements in trabecular and cortical femoral neck: a correlation with whole blood samples",
volume = "26",
number = "16",
pages = "16577-16587",
doi = "10.1007/s11356-019-04796-w"
}
Stojsavljević, A., Škrivanj, S. B., Trifković, J., Đoković, N., Trifunović, S. R., Borković-Mitić, S. S.,& Manojlović, D. D. (2019). The content of toxic and essential elements in trabecular and cortical femoral neck: a correlation with whole blood samples.
Environmental Science and Pollution ResearchSpringer., 26(16), 16577-16587.
https://doi.org/10.1007/s11356-019-04796-w
Stojsavljević A, Škrivanj SB, Trifković J, Đoković N, Trifunović SR, Borković-Mitić SS, Manojlović DD. The content of toxic and essential elements in trabecular and cortical femoral neck: a correlation with whole blood samples. Environmental Science and Pollution Research. 2019;26(16):16577-16587
Stojsavljević Aleksandar, Škrivanj Sandra B., Trifković Jelena, Đoković Nenad, Trifunović Srećko R., Borković-Mitić Slavica S., Manojlović Dragan D., "The content of toxic and essential elements in trabecular and cortical femoral neck: a correlation with whole blood samples" 26, no. 16 (2019):16577-16587,
https://doi.org/10.1007/s11356-019-04796-w .
1
1
1

Supplementary data for the article: Stojsavljević, A.; Škrivanj, S.; Trifković, J.; Djoković, N.; Trifunović, S. R.; Borković-Mitić, S.; Manojlović, D. The Content of Toxic and Essential Elements in Trabecular and Cortical Femoral Neck: A Correlation with Whole Blood Samples. Environmental Science and Pollution Research 2019, 26 (16), 16577–16587. https://doi.org/10.1007/s11356-019-04796-w

Stojsavljević, Aleksandar; Škrivanj, Sandra B.; Trifković, Jelena; Đoković, Nenad; Trifunović, Srećko R.; Borković-Mitić, Slavica S.; Manojlović, Dragan D.

(Springer, 2019)

TY  - BOOK
AU  - Stojsavljević, Aleksandar
AU  - Škrivanj, Sandra B.
AU  - Trifković, Jelena
AU  - Đoković, Nenad
AU  - Trifunović, Srećko R.
AU  - Borković-Mitić, Slavica S.
AU  - Manojlović, Dragan D.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3688
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Supplementary data for the article:  Stojsavljević, A.; Škrivanj, S.; Trifković, J.; Djoković, N.; Trifunović, S. R.; Borković-Mitić, S.; Manojlović, D. The Content of Toxic and Essential Elements in Trabecular and Cortical Femoral Neck: A Correlation with Whole Blood Samples. Environmental Science and Pollution Research 2019, 26 (16), 16577–16587. https://doi.org/10.1007/s11356-019-04796-w
DO  - 10.1007/s11356-019-04796-w
ER  - 
@book{
author = "Stojsavljević, Aleksandar and Škrivanj, Sandra B. and Trifković, Jelena and Đoković, Nenad and Trifunović, Srećko R. and Borković-Mitić, Slavica S. and Manojlović, Dragan D.",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3688",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Supplementary data for the article:  Stojsavljević, A.; Škrivanj, S.; Trifković, J.; Djoković, N.; Trifunović, S. R.; Borković-Mitić, S.; Manojlović, D. The Content of Toxic and Essential Elements in Trabecular and Cortical Femoral Neck: A Correlation with Whole Blood Samples. Environmental Science and Pollution Research 2019, 26 (16), 16577–16587. https://doi.org/10.1007/s11356-019-04796-w",
doi = "10.1007/s11356-019-04796-w"
}
Stojsavljević, A., Škrivanj, S. B., Trifković, J., Đoković, N., Trifunović, S. R., Borković-Mitić, S. S.,& Manojlović, D. D. (2019). Supplementary data for the article:  Stojsavljević, A.; Škrivanj, S.; Trifković, J.; Djoković, N.; Trifunović, S. R.; Borković-Mitić, S.; Manojlović, D. The Content of Toxic and Essential Elements in Trabecular and Cortical Femoral Neck: A Correlation with Whole Blood Samples. Environmental Science and Pollution Research 2019, 26 (16), 16577–16587. https://doi.org/10.1007/s11356-019-04796-w.
Environmental Science and Pollution ResearchSpringer..
https://doi.org/10.1007/s11356-019-04796-w
Stojsavljević A, Škrivanj SB, Trifković J, Đoković N, Trifunović SR, Borković-Mitić SS, Manojlović DD. Supplementary data for the article:  Stojsavljević, A.; Škrivanj, S.; Trifković, J.; Djoković, N.; Trifunović, S. R.; Borković-Mitić, S.; Manojlović, D. The Content of Toxic and Essential Elements in Trabecular and Cortical Femoral Neck: A Correlation with Whole Blood Samples. Environmental Science and Pollution Research 2019, 26 (16), 16577–16587. https://doi.org/10.1007/s11356-019-04796-w. Environmental Science and Pollution Research. 2019;
Stojsavljević Aleksandar, Škrivanj Sandra B., Trifković Jelena, Đoković Nenad, Trifunović Srećko R., Borković-Mitić Slavica S., Manojlović Dragan D., "Supplementary data for the article:  Stojsavljević, A.; Škrivanj, S.; Trifković, J.; Djoković, N.; Trifunović, S. R.; Borković-Mitić, S.; Manojlović, D. The Content of Toxic and Essential Elements in Trabecular and Cortical Femoral Neck: A Correlation with Whole Blood Samples. Environmental Science and Pollution Research 2019, 26 (16), 16577–16587. https://doi.org/10.1007/s11356-019-04796-w" (2019),
https://doi.org/10.1007/s11356-019-04796-w .
1
1
1

Triethanolamine as an efficient cosolvent for biodiesel production by cao-catalyzed sunflower oil ethanolysis: An optimization study

Đokić-Stojanović, Dušica R.; Todorović, Zoran B.; Troter, Dragan Z.; Stamenković, Olivera S.; Veselinović, Ljiljana M.; Zdujić, Miodrag V.; Manojlović, Dragan D.; Veljković, Vlada B.

(Association of Chemists and Chemical Engineers of Serbia, 2019)

TY  - JOUR
AU  - Đokić-Stojanović, Dušica R.
AU  - Todorović, Zoran B.
AU  - Troter, Dragan Z.
AU  - Stamenković, Olivera S.
AU  - Veselinović, Ljiljana M.
AU  - Zdujić, Miodrag V.
AU  - Manojlović, Dragan D.
AU  - Veljković, Vlada B.
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3797
AB  - Triethanolamine was applied as an efficient „green“ cosolvent for biodiesel production by CaO-catalyzed ethanolysis of sunflower oil. The reaction was conducted in a batch stirred reactor and optimized with respect to the reaction temperature (61.6-78.4 °C), the ethanol-to-oil molar ratio (7:1-17:1) and the cosolvent loading (3-36 % of the oil weight) by using a rotatable central composite design (RCCD) combined with the response surface methodology (RSM). The optimal reaction conditions were found to be: the ethanol-to-oil molar ratio of 9:1, the reaction temperature of 75 °C and the cosolvent loading of 30 % to oil weight, which resulted in the predicted and actual fatty acid ethyl ester (FAEE) contents of 98.8 % and 97.9±1.3 %, respectively, achieved within only 20 min of the reaction. Also, high FAEE contents were obtained with expired sunflower oil, hempseed oil and waste lard. X-ray diffraction analysis (XRD) was used to understand the changes in the CaO phase. The CaO catalyst can be used without any treatment in two consecutive cycles. Due to the calcium leaching into the product, an additional purification stage must be included in the overall process.
PB  - Association of Chemists and Chemical Engineers of Serbia
T2  - Hemijska Industrija
T1  - Triethanolamine as an efficient cosolvent for biodiesel production by cao-catalyzed sunflower oil ethanolysis: An optimization study
VL  - 73
IS  - 6
SP  - 351
EP  - 362
DO  - 10.2298/HEMIND190822033D
ER  - 
@article{
author = "Đokić-Stojanović, Dušica R. and Todorović, Zoran B. and Troter, Dragan Z. and Stamenković, Olivera S. and Veselinović, Ljiljana M. and Zdujić, Miodrag V. and Manojlović, Dragan D. and Veljković, Vlada B.",
year = "2019",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/3797",
abstract = "Triethanolamine was applied as an efficient „green“ cosolvent for biodiesel production by CaO-catalyzed ethanolysis of sunflower oil. The reaction was conducted in a batch stirred reactor and optimized with respect to the reaction temperature (61.6-78.4 °C), the ethanol-to-oil molar ratio (7:1-17:1) and the cosolvent loading (3-36 % of the oil weight) by using a rotatable central composite design (RCCD) combined with the response surface methodology (RSM). The optimal reaction conditions were found to be: the ethanol-to-oil molar ratio of 9:1, the reaction temperature of 75 °C and the cosolvent loading of 30 % to oil weight, which resulted in the predicted and actual fatty acid ethyl ester (FAEE) contents of 98.8 % and 97.9±1.3 %, respectively, achieved within only 20 min of the reaction. Also, high FAEE contents were obtained with expired sunflower oil, hempseed oil and waste lard. X-ray diffraction analysis (XRD) was used to understand the changes in the CaO phase. The CaO catalyst can be used without any treatment in two consecutive cycles. Due to the calcium leaching into the product, an additional purification stage must be included in the overall process.",
publisher = "Association of Chemists and Chemical Engineers of Serbia",
journal = "Hemijska Industrija",
title = "Triethanolamine as an efficient cosolvent for biodiesel production by cao-catalyzed sunflower oil ethanolysis: An optimization study",
volume = "73",
number = "6",
pages = "351-362",
doi = "10.2298/HEMIND190822033D"
}
Đokić-Stojanović, D. R., Todorović, Z. B., Troter, D. Z., Stamenković, O. S., Veselinović, L. M., Zdujić, M. V., Manojlović, D. D.,& Veljković, V. B. (2019). Triethanolamine as an efficient cosolvent for biodiesel production by cao-catalyzed sunflower oil ethanolysis: An optimization study.
Hemijska IndustrijaAssociation of Chemists and Chemical Engineers of Serbia., 73(6), 351-362.
https://doi.org/10.2298/HEMIND190822033D
Đokić-Stojanović DR, Todorović ZB, Troter DZ, Stamenković OS, Veselinović LM, Zdujić MV, Manojlović DD, Veljković VB. Triethanolamine as an efficient cosolvent for biodiesel production by cao-catalyzed sunflower oil ethanolysis: An optimization study. Hemijska Industrija. 2019;73(6):351-362
Đokić-Stojanović Dušica R., Todorović Zoran B., Troter Dragan Z., Stamenković Olivera S., Veselinović Ljiljana M., Zdujić Miodrag V., Manojlović Dragan D., Veljković Vlada B., "Triethanolamine as an efficient cosolvent for biodiesel production by cao-catalyzed sunflower oil ethanolysis: An optimization study" 73, no. 6 (2019):351-362,
https://doi.org/10.2298/HEMIND190822033D .
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