Marković, Mirjana

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Authority KeyName Variants
orcid::0000-0001-6409-1800
  • Marković, Mirjana (18)
Projects
Studies of enzyme interactions with toxic and pharmacologically active molecules Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine
Magnetic and radionuclide labeled nanostructured materials for medical applications Cost Action [BM607], IAEA, CRP [14827/R0]
COST Action [MP1302 - Nanospectroscopy] European Cooperation in Science and Technology through COST Action [MP1302]
European Union (EU) [POPW.01.03.00-20-034/09-00] Chemical and structural designing of nanomaterials for application in medicine and tissue engineering
Hydrogen Energy - Research and Development of New Materials: Electrolytic Hydrogen Production, Hydrogen Fuel Cells, Isotope Effects Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200007 (University of Belgrade, Institute for Biological Research 'Siniša Stanković')
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200017 (University of Belgrade, Institute of Nuclear Sciences 'Vinča', Belgrade-Vinča) Modulation of intracellular energy balance-controlling signalling pathways in therapy of cancer and neuro-immuno-endocrine disorders
Study of the effects of soil and irrigation water quality on more efficient agricultural crop production and environment protection Ministry of Education and Science of the Republic of Serbia [III 48006]
Serbian Ministry of Science and Technological Development [TR-20060] Serbian Ministry of Science and Technological Development [TR-6890B, TR-20060, TR-20041], Secretariat for Environmental Protection of the City Assembly of Belgrade

Author's Bibliography

Development of genistein-loaded gold nanoparticles and their antitumor potential against prostate cancer cell lines

Vodnik, Vesna; Mojić, Marija; Stamenović, Una; Otoničar, Mojca; Ajdžanović, Vladimir; Maksimović-Ivanić, Danijela; Mijatović, Sanja; Marković, Mirjana; Barudžija, Tanja; Filipović, Branko; Milošević, Verica; Šošić-Jurjević, Branka

(2021)

TY  - JOUR
AU  - Vodnik, Vesna
AU  - Mojić, Marija
AU  - Stamenović, Una
AU  - Otoničar, Mojca
AU  - Ajdžanović, Vladimir
AU  - Maksimović-Ivanić, Danijela
AU  - Mijatović, Sanja
AU  - Marković, Mirjana
AU  - Barudžija, Tanja
AU  - Filipović, Branko
AU  - Milošević, Verica
AU  - Šošić-Jurjević, Branka
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9749
AB  - Soy isoflavone genistein (Gen) exerts beneficial effects against prostate cancer cells in vitro and in vivo. However, its use as a chemoprevention/therapeutic agent is largely limited due to its low bioavailability. In this study we synthesized two variants of a new delivery system, genistein–gold nanoparticles conjugates Gen@AuNPs1 and Gen@AuNPs2, by an environmentally friendly method, using a dual role of Gen to reduce Au3+ and stabilize the formed AuNPs, with no additional component. The formation of Gen@AuNPs was confirmed via UV–Vis spectroscopy, FTIR, and Raman spectra measurements. The spherical shape and uniform size of Gen@AuNPs1 and Gen@AuNPs2 (10 ± 2 and 23 ± 3 nm, respectively), were determined by transmission electron microscopy. The nano-conjugates also varied in hydrodynamic diameter (65.0 ± 1.7 and 153.0 ± 2.2 nm) but had similar negative zeta potential (−35.0 ± 2.5 and −37.0 ± 1.6 mV), as measured by dynamic light scattering. The Gen loading was estimated to be 46 and 48%, for Gen@AuNPs1 and Gen@AuNPs2, respectively. The antiproliferative activities of GenAuNPs were confirmed by MTT test in vitro on three malignant prostate carcinoma cell lines (PC3, DU 145, and LNCaP), while selectivity toward malignant phenotype was confirmed using non-cancerous MRC-5 cells. Flow cytometric analysis showed that the inhibition on cell proliferation of more potent Gen@AuNPs1 nano-conjugate is comparable with the effects of free Gen. In conclusion, the obtained results, including physicochemical characterization of newly synthesized AuNPs loaded with Gen, cytotoxicity, and IC50 assessments, indicate their stability and bioactivity as an antioxidant and anti-prostate cancer agent, with low toxicity against human primary cells. © 2021 Elsevier B.V.
T2  - Materials Science and Engineering: C
T1  - Development of genistein-loaded gold nanoparticles and their antitumor potential against prostate cancer cell lines
VL  - 124
SP  - 112078
DO  - 10.1016/j.msec.2021.112078
ER  - 
@article{
author = "Vodnik, Vesna and Mojić, Marija and Stamenović, Una and Otoničar, Mojca and Ajdžanović, Vladimir and Maksimović-Ivanić, Danijela and Mijatović, Sanja and Marković, Mirjana and Barudžija, Tanja and Filipović, Branko and Milošević, Verica and Šošić-Jurjević, Branka",
year = "2021",
abstract = "Soy isoflavone genistein (Gen) exerts beneficial effects against prostate cancer cells in vitro and in vivo. However, its use as a chemoprevention/therapeutic agent is largely limited due to its low bioavailability. In this study we synthesized two variants of a new delivery system, genistein–gold nanoparticles conjugates Gen@AuNPs1 and Gen@AuNPs2, by an environmentally friendly method, using a dual role of Gen to reduce Au3+ and stabilize the formed AuNPs, with no additional component. The formation of Gen@AuNPs was confirmed via UV–Vis spectroscopy, FTIR, and Raman spectra measurements. The spherical shape and uniform size of Gen@AuNPs1 and Gen@AuNPs2 (10 ± 2 and 23 ± 3 nm, respectively), were determined by transmission electron microscopy. The nano-conjugates also varied in hydrodynamic diameter (65.0 ± 1.7 and 153.0 ± 2.2 nm) but had similar negative zeta potential (−35.0 ± 2.5 and −37.0 ± 1.6 mV), as measured by dynamic light scattering. The Gen loading was estimated to be 46 and 48%, for Gen@AuNPs1 and Gen@AuNPs2, respectively. The antiproliferative activities of GenAuNPs were confirmed by MTT test in vitro on three malignant prostate carcinoma cell lines (PC3, DU 145, and LNCaP), while selectivity toward malignant phenotype was confirmed using non-cancerous MRC-5 cells. Flow cytometric analysis showed that the inhibition on cell proliferation of more potent Gen@AuNPs1 nano-conjugate is comparable with the effects of free Gen. In conclusion, the obtained results, including physicochemical characterization of newly synthesized AuNPs loaded with Gen, cytotoxicity, and IC50 assessments, indicate their stability and bioactivity as an antioxidant and anti-prostate cancer agent, with low toxicity against human primary cells. © 2021 Elsevier B.V.",
journal = "Materials Science and Engineering: C",
title = "Development of genistein-loaded gold nanoparticles and their antitumor potential against prostate cancer cell lines",
volume = "124",
pages = "112078",
doi = "10.1016/j.msec.2021.112078"
}
Vodnik, V., Mojić, M., Stamenović, U., Otoničar, M., Ajdžanović, V., Maksimović-Ivanić, D., Mijatović, S., Marković, M., Barudžija, T., Filipović, B., Milošević, V.,& Šošić-Jurjević, B.. (2021). Development of genistein-loaded gold nanoparticles and their antitumor potential against prostate cancer cell lines. in Materials Science and Engineering: C, 124, 112078.
https://doi.org/10.1016/j.msec.2021.112078
Vodnik V, Mojić M, Stamenović U, Otoničar M, Ajdžanović V, Maksimović-Ivanić D, Mijatović S, Marković M, Barudžija T, Filipović B, Milošević V, Šošić-Jurjević B. Development of genistein-loaded gold nanoparticles and their antitumor potential against prostate cancer cell lines. in Materials Science and Engineering: C. 2021;124:112078.
doi:10.1016/j.msec.2021.112078 .
Vodnik, Vesna, Mojić, Marija, Stamenović, Una, Otoničar, Mojca, Ajdžanović, Vladimir, Maksimović-Ivanić, Danijela, Mijatović, Sanja, Marković, Mirjana, Barudžija, Tanja, Filipović, Branko, Milošević, Verica, Šošić-Jurjević, Branka, "Development of genistein-loaded gold nanoparticles and their antitumor potential against prostate cancer cell lines" in Materials Science and Engineering: C, 124 (2021):112078,
https://doi.org/10.1016/j.msec.2021.112078 . .
8
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7

Properties of humic acids from copper tailings 20 years after reclamation

Radmanović, Svjetlana; Marković, Mirjana; Jovanović, Uroš D.; Gajić-Kvaščev, Maja; Čokeša, Đuro; Lilić, Jasmina

(2020)

TY  - JOUR
AU  - Radmanović, Svjetlana
AU  - Marković, Mirjana
AU  - Jovanović, Uroš D.
AU  - Gajić-Kvaščev, Maja
AU  - Čokeša, Đuro
AU  - Lilić, Jasmina
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9020
AB  - Part of Cu post flotation tailings of Serbia ZiJin Bor Copper, Serbia, was reclaimed by restoration of top soil with arable soils, and revegetation in 1991. Humic acids isolated from these Technosols were investigated to find out if their properties underwent any changes since reclamation. Two groups of control samples were used. Elemental composition (CHNS analysis) falls within the range of average soil humic acids. Humic acids belong to the type B pointing out to its lower humification degree (UV?Vis). Relative abundances of functional groups are ranged as follows: polysaccharide C ??aromatic C > carboxyl C > OH group > aliphatic C. Aromaticity indexes are low, 1.88? 3.25 (ATR-FTIR). Basic units at pH 10 are in the 11.7?26.8 nm range. Pronounced reaggregation (1462-?5218 nm) at pH 3 points out to less expressed humic acid sol stability, as well as to increase in aromatic condensation degree (dynamic light scattering). No significant changes have occurred in technosol humic acids since the recultivation, confirming stability of their properties over time (PCA). Nevertheless, humic acids from very strongly acidic Technosols show higher humifycation degree possibly originating from arable soils used in reclamation, but more likely from low soil pH and low litter input, results of unsuccessful reclamation.
T2  - Journal of the Serbian Chemical Society
T1  - Properties of humic acids from copper tailings 20 years after reclamation
VL  - 85
IS  - 3
SP  - 407
EP  - 419
DO  - 10.2298/JSC190717112R
ER  - 
@article{
author = "Radmanović, Svjetlana and Marković, Mirjana and Jovanović, Uroš D. and Gajić-Kvaščev, Maja and Čokeša, Đuro and Lilić, Jasmina",
year = "2020",
abstract = "Part of Cu post flotation tailings of Serbia ZiJin Bor Copper, Serbia, was reclaimed by restoration of top soil with arable soils, and revegetation in 1991. Humic acids isolated from these Technosols were investigated to find out if their properties underwent any changes since reclamation. Two groups of control samples were used. Elemental composition (CHNS analysis) falls within the range of average soil humic acids. Humic acids belong to the type B pointing out to its lower humification degree (UV?Vis). Relative abundances of functional groups are ranged as follows: polysaccharide C ??aromatic C > carboxyl C > OH group > aliphatic C. Aromaticity indexes are low, 1.88? 3.25 (ATR-FTIR). Basic units at pH 10 are in the 11.7?26.8 nm range. Pronounced reaggregation (1462-?5218 nm) at pH 3 points out to less expressed humic acid sol stability, as well as to increase in aromatic condensation degree (dynamic light scattering). No significant changes have occurred in technosol humic acids since the recultivation, confirming stability of their properties over time (PCA). Nevertheless, humic acids from very strongly acidic Technosols show higher humifycation degree possibly originating from arable soils used in reclamation, but more likely from low soil pH and low litter input, results of unsuccessful reclamation.",
journal = "Journal of the Serbian Chemical Society",
title = "Properties of humic acids from copper tailings 20 years after reclamation",
volume = "85",
number = "3",
pages = "407-419",
doi = "10.2298/JSC190717112R"
}
Radmanović, S., Marković, M., Jovanović, U. D., Gajić-Kvaščev, M., Čokeša, Đ.,& Lilić, J.. (2020). Properties of humic acids from copper tailings 20 years after reclamation. in Journal of the Serbian Chemical Society, 85(3), 407-419.
https://doi.org/10.2298/JSC190717112R
Radmanović S, Marković M, Jovanović UD, Gajić-Kvaščev M, Čokeša Đ, Lilić J. Properties of humic acids from copper tailings 20 years after reclamation. in Journal of the Serbian Chemical Society. 2020;85(3):407-419.
doi:10.2298/JSC190717112R .
Radmanović, Svjetlana, Marković, Mirjana, Jovanović, Uroš D., Gajić-Kvaščev, Maja, Čokeša, Đuro, Lilić, Jasmina, "Properties of humic acids from copper tailings 20 years after reclamation" in Journal of the Serbian Chemical Society, 85, no. 3 (2020):407-419,
https://doi.org/10.2298/JSC190717112R . .

Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles

Laban, Bojana B.; Ralević, Uroš; Petrović, Sandra; Leskovac, Andreja; Vasić Anićijević, Dragana D.; Marković, Mirjana; Vasić, Vesna M.

(2020)

TY  - JOUR
AU  - Laban, Bojana B.
AU  - Ralević, Uroš
AU  - Petrović, Sandra
AU  - Leskovac, Andreja
AU  - Vasić Anićijević, Dragana D.
AU  - Marković, Mirjana
AU  - Vasić, Vesna M.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8673
AB  - The simple green method for synthesis of stable L-Methionine (L-Met) capped silver (Ag@LM NPs) and gold (Au@LM NPs) nanoparticles (NPs) without adding any additional reduction agent or stabilizer was developed. Colloidal dispersions were characterized by UV–Vis spectrophotometry. The size and spherical shape of NPs were evaluated by transmission electron microscopy. Their surface covering was confirmed by atomic force microscopy, Fourier transform infrared spectroscopy, dynamic light scattering, and zeta potential measurements. Density functional theory calculations pointed that the preferential adsorption mode of L-Met on both Ag and Au surfaces was a vertical binding geometry via –NH2 group, while horizontal binding mode via [sbnd]S[sbnd] and –NH2 groups is also possible. The genotoxicity (evaluated by the micronucleus assay) of NPs, as well as their effects on some oxidative stress parameters (catalase activity, malondialdehyde level), were assessed in vitro using human peripheral blood cells as a model system. The influence of NPs on the morphology of lymphocyte cells studied using atomic force microscopy revealed that the membrane of cells remained unaffected after the treatment with NPs. When considering the effects of NPs on catalase activity and malondialdehyde level, neither particle type promoted oxidative stress. However, the treatment of lymphocytes with Ag@LM NPs induced a concentration-dependent enhancement of the micronuclei incidence and suppression of the cell proliferation while Au@LM NPs promoted cell proliferation, with no significant effects on micronuclei formation. The Ag@LM NPs were more prone to induce DNA damage than Au@LM NPs, which makes the latter type more suitable for further studies in nano-medicine. © 2019
T2  - Journal of Inorganic Biochemistry
T1  - Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles
VL  - 204
SP  - 110958
DO  - 10.1016/j.jinorgbio.2019.110958
ER  - 
@article{
author = "Laban, Bojana B. and Ralević, Uroš and Petrović, Sandra and Leskovac, Andreja and Vasić Anićijević, Dragana D. and Marković, Mirjana and Vasić, Vesna M.",
year = "2020",
abstract = "The simple green method for synthesis of stable L-Methionine (L-Met) capped silver (Ag@LM NPs) and gold (Au@LM NPs) nanoparticles (NPs) without adding any additional reduction agent or stabilizer was developed. Colloidal dispersions were characterized by UV–Vis spectrophotometry. The size and spherical shape of NPs were evaluated by transmission electron microscopy. Their surface covering was confirmed by atomic force microscopy, Fourier transform infrared spectroscopy, dynamic light scattering, and zeta potential measurements. Density functional theory calculations pointed that the preferential adsorption mode of L-Met on both Ag and Au surfaces was a vertical binding geometry via –NH2 group, while horizontal binding mode via [sbnd]S[sbnd] and –NH2 groups is also possible. The genotoxicity (evaluated by the micronucleus assay) of NPs, as well as their effects on some oxidative stress parameters (catalase activity, malondialdehyde level), were assessed in vitro using human peripheral blood cells as a model system. The influence of NPs on the morphology of lymphocyte cells studied using atomic force microscopy revealed that the membrane of cells remained unaffected after the treatment with NPs. When considering the effects of NPs on catalase activity and malondialdehyde level, neither particle type promoted oxidative stress. However, the treatment of lymphocytes with Ag@LM NPs induced a concentration-dependent enhancement of the micronuclei incidence and suppression of the cell proliferation while Au@LM NPs promoted cell proliferation, with no significant effects on micronuclei formation. The Ag@LM NPs were more prone to induce DNA damage than Au@LM NPs, which makes the latter type more suitable for further studies in nano-medicine. © 2019",
journal = "Journal of Inorganic Biochemistry",
title = "Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles",
volume = "204",
pages = "110958",
doi = "10.1016/j.jinorgbio.2019.110958"
}
Laban, B. B., Ralević, U., Petrović, S., Leskovac, A., Vasić Anićijević, D. D., Marković, M.,& Vasić, V. M.. (2020). Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles. in Journal of Inorganic Biochemistry, 204, 110958.
https://doi.org/10.1016/j.jinorgbio.2019.110958
Laban BB, Ralević U, Petrović S, Leskovac A, Vasić Anićijević DD, Marković M, Vasić VM. Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles. in Journal of Inorganic Biochemistry. 2020;204:110958.
doi:10.1016/j.jinorgbio.2019.110958 .
Laban, Bojana B., Ralević, Uroš, Petrović, Sandra, Leskovac, Andreja, Vasić Anićijević, Dragana D., Marković, Mirjana, Vasić, Vesna M., "Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles" in Journal of Inorganic Biochemistry, 204 (2020):110958,
https://doi.org/10.1016/j.jinorgbio.2019.110958 . .
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10
12

Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles

Bondžić, Aleksandra M.; Vujačić Nikezić, Ana V.; Klekotka, Urszula; Marković, Mirjana; Vodnik, Vesna; Kalska, B.; Vasić, Vesna M.

(2019)

TY  - JOUR
AU  - Bondžić, Aleksandra M.
AU  - Vujačić Nikezić, Ana V.
AU  - Klekotka,  Urszula
AU  - Marković, Mirjana
AU  - Vodnik, Vesna
AU  - Kalska, B.
AU  - Vasić, Vesna M.
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8812
AB  - Abstract: This paper presents the study of the interaction between gold nanoparticles (AuNPs) and antitumor gold complexes, [Au(OH)2(bipy)][PF6], [Au(CH3COO)2(pydmb-H)], and [Au(bipydmb-H)(OH)][PF6], in order to estimate the possibility for metal complex tracking in cells using nanospectroscopy approach. Decrease of intensity of the surface plasmon absorption band at 524 nm and the appearance of a new broad band at ∼640 nm, followed by their red shift were observed in the presence of the complexes. TEM images showed that the average size and shape of AuNPs did not change after the addition of gold complexes. DLS and zeta potential measurements pointed out to the metal complex adsorption on the surface of AuNPs followed by flocculation process. In addition, kinetic studies indicated strong bond formation between these complexes and AuNPs. Accordingly, AuNPs/complex conjugates have the potential to be applied for the tracking of these metal complexes in the cells using nanospectroscopy approach. © 2019, Pleiades Publishing, Ltd.
T2  - Russian Journal of Physical Chemistry A
T1  - Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles
VL  - 93
IS  - 13
SP  - 2765
EP  - 2770
DO  - 10.1134/S0036024419130065
ER  - 
@article{
author = "Bondžić, Aleksandra M. and Vujačić Nikezić, Ana V. and Klekotka,  Urszula and Marković, Mirjana and Vodnik, Vesna and Kalska, B. and Vasić, Vesna M.",
year = "2019",
abstract = "Abstract: This paper presents the study of the interaction between gold nanoparticles (AuNPs) and antitumor gold complexes, [Au(OH)2(bipy)][PF6], [Au(CH3COO)2(pydmb-H)], and [Au(bipydmb-H)(OH)][PF6], in order to estimate the possibility for metal complex tracking in cells using nanospectroscopy approach. Decrease of intensity of the surface plasmon absorption band at 524 nm and the appearance of a new broad band at ∼640 nm, followed by their red shift were observed in the presence of the complexes. TEM images showed that the average size and shape of AuNPs did not change after the addition of gold complexes. DLS and zeta potential measurements pointed out to the metal complex adsorption on the surface of AuNPs followed by flocculation process. In addition, kinetic studies indicated strong bond formation between these complexes and AuNPs. Accordingly, AuNPs/complex conjugates have the potential to be applied for the tracking of these metal complexes in the cells using nanospectroscopy approach. © 2019, Pleiades Publishing, Ltd.",
journal = "Russian Journal of Physical Chemistry A",
title = "Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles",
volume = "93",
number = "13",
pages = "2765-2770",
doi = "10.1134/S0036024419130065"
}
Bondžić, A. M., Vujačić Nikezić, A. V., Klekotka, U., Marković, M., Vodnik, V., Kalska, B.,& Vasić, V. M.. (2019). Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles. in Russian Journal of Physical Chemistry A, 93(13), 2765-2770.
https://doi.org/10.1134/S0036024419130065
Bondžić AM, Vujačić Nikezić AV, Klekotka U, Marković M, Vodnik V, Kalska B, Vasić VM. Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles. in Russian Journal of Physical Chemistry A. 2019;93(13):2765-2770.
doi:10.1134/S0036024419130065 .
Bondžić, Aleksandra M., Vujačić Nikezić, Ana V., Klekotka,  Urszula, Marković, Mirjana, Vodnik, Vesna, Kalska, B., Vasić, Vesna M., "Insight into the Interaction between Selected Antitumor Gold(III) Complexes and Citrate Stabilized Gold Nanoparticles" in Russian Journal of Physical Chemistry A, 93, no. 13 (2019):2765-2770,
https://doi.org/10.1134/S0036024419130065 . .
1
1
2

Ultrasmall iron oxide nanoparticles: Magnetic and NMR relaxometric properties

Babić-Stojić, Branka S.; Jokanović, Vukoman R.; Milivojević, Dušan; Pozek, Miroslav; Jaglicic, Zvonko; Makovec, Darko; Jović Orsini, Nataša; Marković, Mirjana; Arsikin, Katarina M.; Paunović, Verica G.

(2018)

TY  - JOUR
AU  - Babić-Stojić, Branka S.
AU  - Jokanović, Vukoman R.
AU  - Milivojević, Dušan
AU  - Pozek, Miroslav
AU  - Jaglicic, Zvonko
AU  - Makovec, Darko
AU  - Jović Orsini, Nataša
AU  - Marković, Mirjana
AU  - Arsikin, Katarina M.
AU  - Paunović, Verica G.
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1889
AB  - Ultrasmall iron oxide (USPIO) nanoparticles, with diameter mostly less than 3 nm dispersed in an organic carrier fluid were synthesized by polyol route. The evolution of ZFC-FC magnetization curves with temperature, as well as the shift of the ac susceptibility peaks upon changing the frequency, reveal that the nanoparticles in the fluid are non-interacting and superparamagnetic with the blocking temperature T-B similar to 10 K. The Mossbauer spectra analysis proposed the core/shell structure of the nanoparticles consisting of stoichiometric gamma-Fe2O3 core and non-stoichiometric shell. The nanoparticle surface layer has a great influence on their properties which is principally manifested in significant reduction of the magnetization and in a large increase in magnetic anisotropy. Magnetic moments do not saturate in fields up to 5 T, even at the lowest measured temperature, T = 5 K. The average magnetic particle diameter is changed from 1.3 to 1.8 nm with increasing magnetic field from 0 to 5 T which is noticeably smaller than the particle sizes measured by TEM. The estimated effective magnetic anisotropy constant value, K-eff = 2 x 10(5) J/m(3), is two orders of magnitude higher than in the bulk maghemite. Measurements of the longitudinal and transverse NMR relaxivity parameters on water diluted nanoparticle dispersions at 1.5 T gave the values r(1) = 0.028 mmol(-1) s(-1), r(2) = 0.050 mmol(-1) s(-1) and their ratio r(2)/r(1) = 1.8. Continuous increase of the T-1-weighted MRI signal intensity with increasing Fe concentration in the nanoparticle dispersions was observed which makes this ferrofluid to behave as a positive T-1 contrast agent. (C) 2017 Elsevier B.V. All rights reserved.
T2  - Current Applied Physics
T1  - Ultrasmall iron oxide nanoparticles: Magnetic and NMR relaxometric properties
VL  - 18
IS  - 2
SP  - 141
EP  - 149
DO  - 10.1016/j.cap.2017.11.017
ER  - 
@article{
author = "Babić-Stojić, Branka S. and Jokanović, Vukoman R. and Milivojević, Dušan and Pozek, Miroslav and Jaglicic, Zvonko and Makovec, Darko and Jović Orsini, Nataša and Marković, Mirjana and Arsikin, Katarina M. and Paunović, Verica G.",
year = "2018",
abstract = "Ultrasmall iron oxide (USPIO) nanoparticles, with diameter mostly less than 3 nm dispersed in an organic carrier fluid were synthesized by polyol route. The evolution of ZFC-FC magnetization curves with temperature, as well as the shift of the ac susceptibility peaks upon changing the frequency, reveal that the nanoparticles in the fluid are non-interacting and superparamagnetic with the blocking temperature T-B similar to 10 K. The Mossbauer spectra analysis proposed the core/shell structure of the nanoparticles consisting of stoichiometric gamma-Fe2O3 core and non-stoichiometric shell. The nanoparticle surface layer has a great influence on their properties which is principally manifested in significant reduction of the magnetization and in a large increase in magnetic anisotropy. Magnetic moments do not saturate in fields up to 5 T, even at the lowest measured temperature, T = 5 K. The average magnetic particle diameter is changed from 1.3 to 1.8 nm with increasing magnetic field from 0 to 5 T which is noticeably smaller than the particle sizes measured by TEM. The estimated effective magnetic anisotropy constant value, K-eff = 2 x 10(5) J/m(3), is two orders of magnitude higher than in the bulk maghemite. Measurements of the longitudinal and transverse NMR relaxivity parameters on water diluted nanoparticle dispersions at 1.5 T gave the values r(1) = 0.028 mmol(-1) s(-1), r(2) = 0.050 mmol(-1) s(-1) and their ratio r(2)/r(1) = 1.8. Continuous increase of the T-1-weighted MRI signal intensity with increasing Fe concentration in the nanoparticle dispersions was observed which makes this ferrofluid to behave as a positive T-1 contrast agent. (C) 2017 Elsevier B.V. All rights reserved.",
journal = "Current Applied Physics",
title = "Ultrasmall iron oxide nanoparticles: Magnetic and NMR relaxometric properties",
volume = "18",
number = "2",
pages = "141-149",
doi = "10.1016/j.cap.2017.11.017"
}
Babić-Stojić, B. S., Jokanović, V. R., Milivojević, D., Pozek, M., Jaglicic, Z., Makovec, D., Jović Orsini, N., Marković, M., Arsikin, K. M.,& Paunović, V. G.. (2018). Ultrasmall iron oxide nanoparticles: Magnetic and NMR relaxometric properties. in Current Applied Physics, 18(2), 141-149.
https://doi.org/10.1016/j.cap.2017.11.017
Babić-Stojić BS, Jokanović VR, Milivojević D, Pozek M, Jaglicic Z, Makovec D, Jović Orsini N, Marković M, Arsikin KM, Paunović VG. Ultrasmall iron oxide nanoparticles: Magnetic and NMR relaxometric properties. in Current Applied Physics. 2018;18(2):141-149.
doi:10.1016/j.cap.2017.11.017 .
Babić-Stojić, Branka S., Jokanović, Vukoman R., Milivojević, Dušan, Pozek, Miroslav, Jaglicic, Zvonko, Makovec, Darko, Jović Orsini, Nataša, Marković, Mirjana, Arsikin, Katarina M., Paunović, Verica G., "Ultrasmall iron oxide nanoparticles: Magnetic and NMR relaxometric properties" in Current Applied Physics, 18, no. 2 (2018):141-149,
https://doi.org/10.1016/j.cap.2017.11.017 . .
17
15
16

Design and preparation of Y-90-labeled imidodiphosphate- and inositol hexaphosphate-coated magnetic nanoparticles for possible medical applications

Radović, Magdalena; Mirković, Marija D.; Perić, Marko R.; Janković, Drina; Vukadinović, Aleksandar; Stanković, Dragana; Bošković, Marko; Antić, Bratislav; Marković, Mirjana; Vranješ-Đurić, Sanja

(2017)

TY  - JOUR
AU  - Radović, Magdalena
AU  - Mirković, Marija D.
AU  - Perić, Marko R.
AU  - Janković, Drina
AU  - Vukadinović, Aleksandar
AU  - Stanković, Dragana
AU  - Bošković, Marko
AU  - Antić, Bratislav
AU  - Marković, Mirjana
AU  - Vranješ-Đurić, Sanja
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1830
AB  - Radiolabeled magnetic nanoparticles (MNPs) coated with hydrophilic phosphate ligands, i.e., imidodiphosphate (IDP) and inositol hexaphosphate (IHP), were developed as multifunctional agents to localize both radioactivity and magnetic energy at a tumor site. The coating of MNPs with phosphates made them biocompatible, increased their colloidal stability and allowed binding of the radionuclide Y-90 to the available functional groups on the surface of the MNPs. IDP and IHP have not hitherto been used for the coating of MNPs and the results of this study of the functionalized MNPs showed that the phosphate groups influenced the modification of the surface of MNPs. Characterization of the MNPs was performed using X-ray powder diffraction, transmission electron microscopy, Fourier transform infrared spectroscopy, dynamic light scattering and laser Doppler electrophoresis. The specific power absorption values obtained for MNPs (46.95-80.76 W g(-1)) in different physiological media indicated their possible application in hyperthermia treatment. Both types of coated MNPs were Y-90-labeled in a reproducible high yield ( GT 98%). In vitro studies of Y-90-MNPs in saline and human serum showed their high stability after 72 h. The biodistribution pattern of the MNPs after intravenous administration to healthy Wistar rats was followed by the radiotracer method, revealing that Y-90-Fe3O4-IDP and Y-90-Fe3O4-IHP MNPs were predominantly found in the liver (85.21% ID and 86.22% ID), followed by the spleen (9.23% ID and 8.82% ID) and the lungs (1.53% ID and 1.53% ID). The results of this comprehensive study showed that radiolabeled biocompatible phosphate magnetic complexes hold great promise for therapeutic uses combining magnetic hyperthermia and radiotherapy.
T2  - Journal of Materials Chemistry. B
T1  - Design and preparation of Y-90-labeled imidodiphosphate- and inositol hexaphosphate-coated magnetic nanoparticles for possible medical applications
VL  - 5
IS  - 44
SP  - 8738
EP  - 8747
DO  - 10.1039/c7tb02075a
ER  - 
@article{
author = "Radović, Magdalena and Mirković, Marija D. and Perić, Marko R. and Janković, Drina and Vukadinović, Aleksandar and Stanković, Dragana and Bošković, Marko and Antić, Bratislav and Marković, Mirjana and Vranješ-Đurić, Sanja",
year = "2017",
abstract = "Radiolabeled magnetic nanoparticles (MNPs) coated with hydrophilic phosphate ligands, i.e., imidodiphosphate (IDP) and inositol hexaphosphate (IHP), were developed as multifunctional agents to localize both radioactivity and magnetic energy at a tumor site. The coating of MNPs with phosphates made them biocompatible, increased their colloidal stability and allowed binding of the radionuclide Y-90 to the available functional groups on the surface of the MNPs. IDP and IHP have not hitherto been used for the coating of MNPs and the results of this study of the functionalized MNPs showed that the phosphate groups influenced the modification of the surface of MNPs. Characterization of the MNPs was performed using X-ray powder diffraction, transmission electron microscopy, Fourier transform infrared spectroscopy, dynamic light scattering and laser Doppler electrophoresis. The specific power absorption values obtained for MNPs (46.95-80.76 W g(-1)) in different physiological media indicated their possible application in hyperthermia treatment. Both types of coated MNPs were Y-90-labeled in a reproducible high yield ( GT 98%). In vitro studies of Y-90-MNPs in saline and human serum showed their high stability after 72 h. The biodistribution pattern of the MNPs after intravenous administration to healthy Wistar rats was followed by the radiotracer method, revealing that Y-90-Fe3O4-IDP and Y-90-Fe3O4-IHP MNPs were predominantly found in the liver (85.21% ID and 86.22% ID), followed by the spleen (9.23% ID and 8.82% ID) and the lungs (1.53% ID and 1.53% ID). The results of this comprehensive study showed that radiolabeled biocompatible phosphate magnetic complexes hold great promise for therapeutic uses combining magnetic hyperthermia and radiotherapy.",
journal = "Journal of Materials Chemistry. B",
title = "Design and preparation of Y-90-labeled imidodiphosphate- and inositol hexaphosphate-coated magnetic nanoparticles for possible medical applications",
volume = "5",
number = "44",
pages = "8738-8747",
doi = "10.1039/c7tb02075a"
}
Radović, M., Mirković, M. D., Perić, M. R., Janković, D., Vukadinović, A., Stanković, D., Bošković, M., Antić, B., Marković, M.,& Vranješ-Đurić, S.. (2017). Design and preparation of Y-90-labeled imidodiphosphate- and inositol hexaphosphate-coated magnetic nanoparticles for possible medical applications. in Journal of Materials Chemistry. B, 5(44), 8738-8747.
https://doi.org/10.1039/c7tb02075a
Radović M, Mirković MD, Perić MR, Janković D, Vukadinović A, Stanković D, Bošković M, Antić B, Marković M, Vranješ-Đurić S. Design and preparation of Y-90-labeled imidodiphosphate- and inositol hexaphosphate-coated magnetic nanoparticles for possible medical applications. in Journal of Materials Chemistry. B. 2017;5(44):8738-8747.
doi:10.1039/c7tb02075a .
Radović, Magdalena, Mirković, Marija D., Perić, Marko R., Janković, Drina, Vukadinović, Aleksandar, Stanković, Dragana, Bošković, Marko, Antić, Bratislav, Marković, Mirjana, Vranješ-Đurić, Sanja, "Design and preparation of Y-90-labeled imidodiphosphate- and inositol hexaphosphate-coated magnetic nanoparticles for possible medical applications" in Journal of Materials Chemistry. B, 5, no. 44 (2017):8738-8747,
https://doi.org/10.1039/c7tb02075a . .
1
9
8
8

Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation

Laban, Bojana B.; Zeković, Ivana Lj.; Vasić Anićijević, Dragana D.; Marković, Mirjana; Vodnik, Vesna; Luce, Marco; Cricenti, Antonio; Dramićanin, Miroslav; Vasić, Vesna M.

(2016)

TY  - JOUR
AU  - Laban, Bojana B.
AU  - Zeković, Ivana Lj.
AU  - Vasić Anićijević, Dragana D.
AU  - Marković, Mirjana
AU  - Vodnik, Vesna
AU  - Luce, Marco
AU  - Cricenti, Antonio
AU  - Dramićanin, Miroslav
AU  - Vasić, Vesna M.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1212
AB  - The paper presents the results of the experimental and theoretical study of 3,3-disulfopropyl-5,5-dichlorothiacyanine sodium salt (TC) adsorption and J-aggregation on the surface of citrate-capped silver nano particles (AgNPs) with an average particle size 10 nm. Various nanospectroscopy techniques such as UV-vis, TEM, AFM, DLS, zeta potential, and fluorescence measurements were carried out in order to characterize the hybrid system. Besides this, a set of simple density functional theory calculations (DFT) was performed and this suggested that TC dye, from the thermodynamical point of view, most likely interacted with AgNPs via oxygen atom from SO3- groups. The methods, which considered AgNPs as the macromolecule with several binding sites and TC dye as the ligand, were applied for the analysis of saturation curves constructed from the fluorescence data to obtain the binding constant (K-a = 1.5 x 10(6) M-1) and the average number of TC dye molecules bonded per AgNP (similar to 330). Moreover, TC fluorescence was quenched in the presence of AgNPs on the concentration dependent manner, yielding the linear Stern-Volmer relation accounting for both static and dynamic quenching with the quenching constant K-sv = 2.5 x 10(8) M-1. Kinetic measurements of J-aggregation as the dependence of AgNPs/TC concentration ratio confirmed that the J-aggregation occurred via a two-step process, the first of them being the initial adsorption of dye on AgNPs surface, followed by dye molecules rearrangement and the consecutive growth of TC aggregate layers.
T2  - Journal of Physical Chemistry. C
T1  - Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation
VL  - 120
IS  - 32
SP  - 18066
EP  - 18074
DO  - 10.1021/acs.jpcc.6b05124
ER  - 
@article{
author = "Laban, Bojana B. and Zeković, Ivana Lj. and Vasić Anićijević, Dragana D. and Marković, Mirjana and Vodnik, Vesna and Luce, Marco and Cricenti, Antonio and Dramićanin, Miroslav and Vasić, Vesna M.",
year = "2016",
abstract = "The paper presents the results of the experimental and theoretical study of 3,3-disulfopropyl-5,5-dichlorothiacyanine sodium salt (TC) adsorption and J-aggregation on the surface of citrate-capped silver nano particles (AgNPs) with an average particle size 10 nm. Various nanospectroscopy techniques such as UV-vis, TEM, AFM, DLS, zeta potential, and fluorescence measurements were carried out in order to characterize the hybrid system. Besides this, a set of simple density functional theory calculations (DFT) was performed and this suggested that TC dye, from the thermodynamical point of view, most likely interacted with AgNPs via oxygen atom from SO3- groups. The methods, which considered AgNPs as the macromolecule with several binding sites and TC dye as the ligand, were applied for the analysis of saturation curves constructed from the fluorescence data to obtain the binding constant (K-a = 1.5 x 10(6) M-1) and the average number of TC dye molecules bonded per AgNP (similar to 330). Moreover, TC fluorescence was quenched in the presence of AgNPs on the concentration dependent manner, yielding the linear Stern-Volmer relation accounting for both static and dynamic quenching with the quenching constant K-sv = 2.5 x 10(8) M-1. Kinetic measurements of J-aggregation as the dependence of AgNPs/TC concentration ratio confirmed that the J-aggregation occurred via a two-step process, the first of them being the initial adsorption of dye on AgNPs surface, followed by dye molecules rearrangement and the consecutive growth of TC aggregate layers.",
journal = "Journal of Physical Chemistry. C",
title = "Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation",
volume = "120",
number = "32",
pages = "18066-18074",
doi = "10.1021/acs.jpcc.6b05124"
}
Laban, B. B., Zeković, I. Lj., Vasić Anićijević, D. D., Marković, M., Vodnik, V., Luce, M., Cricenti, A., Dramićanin, M.,& Vasić, V. M.. (2016). Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation. in Journal of Physical Chemistry. C, 120(32), 18066-18074.
https://doi.org/10.1021/acs.jpcc.6b05124
Laban BB, Zeković IL, Vasić Anićijević DD, Marković M, Vodnik V, Luce M, Cricenti A, Dramićanin M, Vasić VM. Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation. in Journal of Physical Chemistry. C. 2016;120(32):18066-18074.
doi:10.1021/acs.jpcc.6b05124 .
Laban, Bojana B., Zeković, Ivana Lj., Vasić Anićijević, Dragana D., Marković, Mirjana, Vodnik, Vesna, Luce, Marco, Cricenti, Antonio, Dramićanin, Miroslav, Vasić, Vesna M., "Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation" in Journal of Physical Chemistry. C, 120, no. 32 (2016):18066-18074,
https://doi.org/10.1021/acs.jpcc.6b05124 . .
13
10
12

Soil humic acid aggregation by dynamic light scattering and laser Doppler electrophoresis

Jovanović, Uroš D.; Marković, Mirjana; Cupac, Svjetlana B.; Tomić, Zorica P.

(2013)

TY  - JOUR
AU  - Jovanović, Uroš D.
AU  - Marković, Mirjana
AU  - Cupac, Svjetlana B.
AU  - Tomić, Zorica P.
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5778
AB  - Humic acids (HAs), similar to other fractions of humic substances (HSs), have a large number of reactive functional groups enabling them to aggregate in solutions. Regardless of the origin of humic acid (aqueous or soil), this aggregation process is dependent on environmental conditions and strongly influences the mobility of soluble ionic and molecular pollutants. The aim of this work was to monitor the aggregation process of two humic acids isolated from different mineral soils (IHSS Elliot soil HA standard and Rendzic Leptosol HA) in the 2-11 pH range. Changes in aggregate size in HA sols were followed up using dynamic light scattering (DLS), while zeta potential (ZP) measurements in the same pH range were performed applying laser Doppler electrophoresis (LDE) technique. The effect of HA sol concentration and soil source on aggregation was examined as well. Besides, HA samples were characterized using Fourier transform infrared (FT-IR) spectroscopy. By inspecting HA-particle-size dependence on pH, it can be concluded that both HAs in corresponding sols behave as molecular aggregates or supramolecular structures, formed from small individual moieties (sizes LT 10 nm) at higher pH values. The ZP vs. pH curve for both HAs revealed the ZP minimum in the 5-7 pH range, caused most likely by dissociation of acidic functional groups prevailing at lower pH values and deaggregation predominating over dissociation at higher pH values.
T2  - Journal of Plant Nutrition and Soil Science
T1  - Soil humic acid aggregation by dynamic light scattering and laser Doppler electrophoresis
VL  - 176
IS  - 5
SP  - 674
EP  - 679
DO  - 10.1002/jpln.201200346
ER  - 
@article{
author = "Jovanović, Uroš D. and Marković, Mirjana and Cupac, Svjetlana B. and Tomić, Zorica P.",
year = "2013",
abstract = "Humic acids (HAs), similar to other fractions of humic substances (HSs), have a large number of reactive functional groups enabling them to aggregate in solutions. Regardless of the origin of humic acid (aqueous or soil), this aggregation process is dependent on environmental conditions and strongly influences the mobility of soluble ionic and molecular pollutants. The aim of this work was to monitor the aggregation process of two humic acids isolated from different mineral soils (IHSS Elliot soil HA standard and Rendzic Leptosol HA) in the 2-11 pH range. Changes in aggregate size in HA sols were followed up using dynamic light scattering (DLS), while zeta potential (ZP) measurements in the same pH range were performed applying laser Doppler electrophoresis (LDE) technique. The effect of HA sol concentration and soil source on aggregation was examined as well. Besides, HA samples were characterized using Fourier transform infrared (FT-IR) spectroscopy. By inspecting HA-particle-size dependence on pH, it can be concluded that both HAs in corresponding sols behave as molecular aggregates or supramolecular structures, formed from small individual moieties (sizes LT 10 nm) at higher pH values. The ZP vs. pH curve for both HAs revealed the ZP minimum in the 5-7 pH range, caused most likely by dissociation of acidic functional groups prevailing at lower pH values and deaggregation predominating over dissociation at higher pH values.",
journal = "Journal of Plant Nutrition and Soil Science",
title = "Soil humic acid aggregation by dynamic light scattering and laser Doppler electrophoresis",
volume = "176",
number = "5",
pages = "674-679",
doi = "10.1002/jpln.201200346"
}
Jovanović, U. D., Marković, M., Cupac, S. B.,& Tomić, Z. P.. (2013). Soil humic acid aggregation by dynamic light scattering and laser Doppler electrophoresis. in Journal of Plant Nutrition and Soil Science, 176(5), 674-679.
https://doi.org/10.1002/jpln.201200346
Jovanović UD, Marković M, Cupac SB, Tomić ZP. Soil humic acid aggregation by dynamic light scattering and laser Doppler electrophoresis. in Journal of Plant Nutrition and Soil Science. 2013;176(5):674-679.
doi:10.1002/jpln.201200346 .
Jovanović, Uroš D., Marković, Mirjana, Cupac, Svjetlana B., Tomić, Zorica P., "Soil humic acid aggregation by dynamic light scattering and laser Doppler electrophoresis" in Journal of Plant Nutrition and Soil Science, 176, no. 5 (2013):674-679,
https://doi.org/10.1002/jpln.201200346 . .
18
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23

Preparation of 90Y-Labeled Tin Fluoride Colloid for Radiosynovectomy

Janković, Drina; Vranješ-Đurić, Sanja; Marković, Mirjana; Mirković, Marija D.; Stanković, Dalibor M.; Lakić, Mladen; Nikolić, Nadežda S.

(Society of Physical Chemists of Serbia, 2012)

TY  - CONF
AU  - Janković, Drina
AU  - Vranješ-Đurić, Sanja
AU  - Marković, Mirjana
AU  - Mirković, Marija D.
AU  - Stanković, Dalibor M.
AU  - Lakić, Mladen
AU  - Nikolić, Nadežda S.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9359
AB  - In this study, tin fluoride colloid (SnF-c) was prepared, labeled with 90Y and characterized with respect to its physicochemical properties. Particle size of SnF-c, at constant concentration of SnF2, was dependent on pH, concentration of NaF, temperature and time. The particle size of SnF-c decreased with an increase in NaF concentration and a decrease in reaction mixture pH. Radiolabeling yield of 90Y-SnF-c at higher temperature increased and it was greater than 98% for the preparation at 95 oC. Due to high labeling yield and stability, 90Y-SnF-c might be a promising agent for radiosynovectomy.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry
T1  - Preparation of 90Y-Labeled Tin Fluoride Colloid for Radiosynovectomy
VL  - 2
SP  - 594
EP  - 596
ER  - 
@conference{
author = "Janković, Drina and Vranješ-Đurić, Sanja and Marković, Mirjana and Mirković, Marija D. and Stanković, Dalibor M. and Lakić, Mladen and Nikolić, Nadežda S.",
year = "2012",
abstract = "In this study, tin fluoride colloid (SnF-c) was prepared, labeled with 90Y and characterized with respect to its physicochemical properties. Particle size of SnF-c, at constant concentration of SnF2, was dependent on pH, concentration of NaF, temperature and time. The particle size of SnF-c decreased with an increase in NaF concentration and a decrease in reaction mixture pH. Radiolabeling yield of 90Y-SnF-c at higher temperature increased and it was greater than 98% for the preparation at 95 oC. Due to high labeling yield and stability, 90Y-SnF-c might be a promising agent for radiosynovectomy.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry",
title = "Preparation of 90Y-Labeled Tin Fluoride Colloid for Radiosynovectomy",
volume = "2",
pages = "594-596"
}
Janković, D., Vranješ-Đurić, S., Marković, M., Mirković, M. D., Stanković, D. M., Lakić, M.,& Nikolić, N. S.. (2012). Preparation of 90Y-Labeled Tin Fluoride Colloid for Radiosynovectomy. in Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia., 2, 594-596.
Janković D, Vranješ-Đurić S, Marković M, Mirković MD, Stanković DM, Lakić M, Nikolić NS. Preparation of 90Y-Labeled Tin Fluoride Colloid for Radiosynovectomy. in Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry. 2012;2:594-596..
Janković, Drina, Vranješ-Đurić, Sanja, Marković, Mirjana, Mirković, Marija D., Stanković, Dalibor M., Lakić, Mladen, Nikolić, Nadežda S., "Preparation of 90Y-Labeled Tin Fluoride Colloid for Radiosynovectomy" in Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry, 2 (2012):594-596.

Insecticidal Potential of Natural Zeolite and Diatomaceous Earth Formulations Against Rice Weevil (Coleoptera: Curculionidae) and Red Flour Beetle (Coleoptera: Tenebrionidae)

Andrić, Goran G.; Marković, Mirjana; Adamovic, Milan; Dakovic, Aleksandra; Golić, Marijana Prazic; Kljajic, Petar J.

(2012)

TY  - JOUR
AU  - Andrić, Goran G.
AU  - Marković, Mirjana
AU  - Adamovic, Milan
AU  - Dakovic, Aleksandra
AU  - Golić, Marijana Prazic
AU  - Kljajic, Petar J.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4799
AB  - Insecticidal potential of natural zeolites and diatomaceous earths originating from Serbia against Sitophilus oryzae (L.) and Tribolium castaneum (Herbst) was evaluated. Two natural zeolite formulations (NZ and NZ Modified) were applied to wheat at rates of 0.50, 0.75, and 1.0 g/kg, while two diatomaceous earth (DE) formulations (DE S-1 and DE S-2) were applied at rates of 0.25, 0.50, 0.75, and 1.0 g/kg. A bioassay was conducted under laboratory conditions: temperature of 24 +/- 1 degrees C, relative humidity in the range 50-55%, in tests with natural zeolites, and 60-65%, in tests with DEs, and in all combinations for progeny production. Mortality was assessed after 7, 14, and 21 d of insect contact with treated wheat, and the total mortality after an additional 7-d recovery on untreated broken wheat. Progeny production was also assessed after 8wk for S. oryzae and 12 wk for T. castaneum. The highest mortality for S. oryzae and T. castaneum was found after the longest exposure period and 7 d of recovery, on wheat treated with NZ at the highest rate and DEs at rates of 0.50-1.0 g/kg. Progeny reduction higher than 90% was achieved after 14 and 21 d of contact of both beetle pests with wheat treated with DE S-1 at 0.50-1.0 g/kg and DE S-2 at 0.75-1.0 g/kg, while the same level of reduction was achieved only for T. castaneum after its contact with the highest rate of NZ formulation. NZ Modified, applied even at the highest rate, revealed much lower insecticidal potential.
T2  - Journal of Economic Entomology
T1  - Insecticidal Potential of Natural Zeolite and Diatomaceous Earth Formulations Against Rice Weevil (Coleoptera: Curculionidae) and Red Flour Beetle (Coleoptera: Tenebrionidae)
VL  - 105
IS  - 2
SP  - 670
EP  - 678
DO  - 10.1603/EC11243
ER  - 
@article{
author = "Andrić, Goran G. and Marković, Mirjana and Adamovic, Milan and Dakovic, Aleksandra and Golić, Marijana Prazic and Kljajic, Petar J.",
year = "2012",
abstract = "Insecticidal potential of natural zeolites and diatomaceous earths originating from Serbia against Sitophilus oryzae (L.) and Tribolium castaneum (Herbst) was evaluated. Two natural zeolite formulations (NZ and NZ Modified) were applied to wheat at rates of 0.50, 0.75, and 1.0 g/kg, while two diatomaceous earth (DE) formulations (DE S-1 and DE S-2) were applied at rates of 0.25, 0.50, 0.75, and 1.0 g/kg. A bioassay was conducted under laboratory conditions: temperature of 24 +/- 1 degrees C, relative humidity in the range 50-55%, in tests with natural zeolites, and 60-65%, in tests with DEs, and in all combinations for progeny production. Mortality was assessed after 7, 14, and 21 d of insect contact with treated wheat, and the total mortality after an additional 7-d recovery on untreated broken wheat. Progeny production was also assessed after 8wk for S. oryzae and 12 wk for T. castaneum. The highest mortality for S. oryzae and T. castaneum was found after the longest exposure period and 7 d of recovery, on wheat treated with NZ at the highest rate and DEs at rates of 0.50-1.0 g/kg. Progeny reduction higher than 90% was achieved after 14 and 21 d of contact of both beetle pests with wheat treated with DE S-1 at 0.50-1.0 g/kg and DE S-2 at 0.75-1.0 g/kg, while the same level of reduction was achieved only for T. castaneum after its contact with the highest rate of NZ formulation. NZ Modified, applied even at the highest rate, revealed much lower insecticidal potential.",
journal = "Journal of Economic Entomology",
title = "Insecticidal Potential of Natural Zeolite and Diatomaceous Earth Formulations Against Rice Weevil (Coleoptera: Curculionidae) and Red Flour Beetle (Coleoptera: Tenebrionidae)",
volume = "105",
number = "2",
pages = "670-678",
doi = "10.1603/EC11243"
}
Andrić, G. G., Marković, M., Adamovic, M., Dakovic, A., Golić, M. P.,& Kljajic, P. J.. (2012). Insecticidal Potential of Natural Zeolite and Diatomaceous Earth Formulations Against Rice Weevil (Coleoptera: Curculionidae) and Red Flour Beetle (Coleoptera: Tenebrionidae). in Journal of Economic Entomology, 105(2), 670-678.
https://doi.org/10.1603/EC11243
Andrić GG, Marković M, Adamovic M, Dakovic A, Golić MP, Kljajic PJ. Insecticidal Potential of Natural Zeolite and Diatomaceous Earth Formulations Against Rice Weevil (Coleoptera: Curculionidae) and Red Flour Beetle (Coleoptera: Tenebrionidae). in Journal of Economic Entomology. 2012;105(2):670-678.
doi:10.1603/EC11243 .
Andrić, Goran G., Marković, Mirjana, Adamovic, Milan, Dakovic, Aleksandra, Golić, Marijana Prazic, Kljajic, Petar J., "Insecticidal Potential of Natural Zeolite and Diatomaceous Earth Formulations Against Rice Weevil (Coleoptera: Curculionidae) and Red Flour Beetle (Coleoptera: Tenebrionidae)" in Journal of Economic Entomology, 105, no. 2 (2012):670-678,
https://doi.org/10.1603/EC11243 . .
20
22
24

90Y-labeled tin fluoride colloid as a promising therapeutic agent: Preparation, characterization, and biological study in rats

Janković, Drina; Vranješ-Đurić, Sanja; Đokić, Divna Đ.; Marković, Mirjana; Ajdinovic, Boris; Jaukovic, Ljiljana; Nikolić, Nadežda S.

(2012)

TY  - JOUR
AU  - Janković, Drina
AU  - Vranješ-Đurić, Sanja
AU  - Đokić, Divna Đ.
AU  - Marković, Mirjana
AU  - Ajdinovic, Boris
AU  - Jaukovic, Ljiljana
AU  - Nikolić, Nadežda S.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4800
AB  - In this study, tin fluoride colloid (SnF-c) was prepared, labeled with yttrium-90 (90Y), and characterized with respect to its physicochemical properties and biological behavior in an animal model. Particle size of SnF-c, at constant concentration of SnF2, was dependent on pH, concentration of sodium fluoride (NaF), temperature, and time. The particle size of SnF-c decreased with an increase in NaF concentration and a decrease in reaction mixture pH. Radiolabeling yield of 90YSnF-c at higher temperature increased and it was greater than 98% for the preparation at 95 degrees C. The 90YSnF-c demonstrated high in vitro stability both in human serum and human synovial fluid at 37 degrees C up to 7 days. In vivo distribution studies in healthy male Wistar rats of 90YSnF-c (particles LT 1 mu m), following intravenous administration, revealed that the localization takes place preferably in the liver. The 90YSnF-c (particles GT 1 mu m) was well retained in the synovial space for 96 h after intra-articular injection, whereas leakage of 90Y from the joint was 1.96% over this period. Because of high labeling yield and stability, 90YSnF-c might be a promising agent for radiosynovectomy or therapy of liver malignancies. (C) 2012 Wiley Periodicals, Inc. and the American Pharmacists Association J Pharm Sci 101:21942203, 2012
T2  - Journal of Pharmaceutical Sciences
T1  - 90Y-labeled tin fluoride colloid as a promising therapeutic agent: Preparation, characterization, and biological study in rats
VL  - 101
IS  - 6
SP  - 2194
EP  - 2203
DO  - 10.1002/jps.23114
ER  - 
@article{
author = "Janković, Drina and Vranješ-Đurić, Sanja and Đokić, Divna Đ. and Marković, Mirjana and Ajdinovic, Boris and Jaukovic, Ljiljana and Nikolić, Nadežda S.",
year = "2012",
abstract = "In this study, tin fluoride colloid (SnF-c) was prepared, labeled with yttrium-90 (90Y), and characterized with respect to its physicochemical properties and biological behavior in an animal model. Particle size of SnF-c, at constant concentration of SnF2, was dependent on pH, concentration of sodium fluoride (NaF), temperature, and time. The particle size of SnF-c decreased with an increase in NaF concentration and a decrease in reaction mixture pH. Radiolabeling yield of 90YSnF-c at higher temperature increased and it was greater than 98% for the preparation at 95 degrees C. The 90YSnF-c demonstrated high in vitro stability both in human serum and human synovial fluid at 37 degrees C up to 7 days. In vivo distribution studies in healthy male Wistar rats of 90YSnF-c (particles LT 1 mu m), following intravenous administration, revealed that the localization takes place preferably in the liver. The 90YSnF-c (particles GT 1 mu m) was well retained in the synovial space for 96 h after intra-articular injection, whereas leakage of 90Y from the joint was 1.96% over this period. Because of high labeling yield and stability, 90YSnF-c might be a promising agent for radiosynovectomy or therapy of liver malignancies. (C) 2012 Wiley Periodicals, Inc. and the American Pharmacists Association J Pharm Sci 101:21942203, 2012",
journal = "Journal of Pharmaceutical Sciences",
title = "90Y-labeled tin fluoride colloid as a promising therapeutic agent: Preparation, characterization, and biological study in rats",
volume = "101",
number = "6",
pages = "2194-2203",
doi = "10.1002/jps.23114"
}
Janković, D., Vranješ-Đurić, S., Đokić, D. Đ., Marković, M., Ajdinovic, B., Jaukovic, L.,& Nikolić, N. S.. (2012). 90Y-labeled tin fluoride colloid as a promising therapeutic agent: Preparation, characterization, and biological study in rats. in Journal of Pharmaceutical Sciences, 101(6), 2194-2203.
https://doi.org/10.1002/jps.23114
Janković D, Vranješ-Đurić S, Đokić DĐ, Marković M, Ajdinovic B, Jaukovic L, Nikolić NS. 90Y-labeled tin fluoride colloid as a promising therapeutic agent: Preparation, characterization, and biological study in rats. in Journal of Pharmaceutical Sciences. 2012;101(6):2194-2203.
doi:10.1002/jps.23114 .
Janković, Drina, Vranješ-Đurić, Sanja, Đokić, Divna Đ., Marković, Mirjana, Ajdinovic, Boris, Jaukovic, Ljiljana, Nikolić, Nadežda S., "90Y-labeled tin fluoride colloid as a promising therapeutic agent: Preparation, characterization, and biological study in rats" in Journal of Pharmaceutical Sciences, 101, no. 6 (2012):2194-2203,
https://doi.org/10.1002/jps.23114 . .
9
10
11

Assessment of Heavy Metal and Pesticide Levels in Soil and Plant Products from Agricultural Area of Belgrade, Serbia

Marković, Mirjana; Cupac, Svjetlana; Durovic, Rada; Milinovic, Jelena; Kljajic, Petar

(2010)

TY  - JOUR
AU  - Marković, Mirjana
AU  - Cupac, Svjetlana
AU  - Durovic, Rada
AU  - Milinovic, Jelena
AU  - Kljajic, Petar
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3888
AB  - This study was aimed to assess the levels of selected heavy metals and pesticides in soil and plant products from an agricultural area of Belgrade, Serbia and to indicate possible sources and risks of contamination. Soil, vegetable, and fruit samples from the most important agricultural city areas were collected from July to November of 2006. Metal contents were determined by atomic absorption spectrometry, whereas pesticide residues were analyzed by gas chromatography-mass spectrometry after extraction performed using solid-phase microextraction technique. Soil characterization based on the determination of selected physical and chemical properties revealed heterogeneous soils belonging to different soil groups. The concentrations of lead, cadmium, copper, and zinc in soil samples do not exceed the limits established by national and international regulations. Residues of the herbicide atrazine were detected in three soil samples, with levels lower than the relevant limit. The presence of other herbicides, namely prometryn, chloridazon, acetochlor, flurochloridone, and napropamide, was registered in some soil samples as well. Among the insecticides investigated in the soil, fenitrothion and chlorpyrifos were the only ones detected. In most of the investigated vegetable samples from the Obrenovac area, Pb and Cd contents are higher in comparison with the maximum levels, indicating the emission of coal combustion products from local thermal power plants as a possible source of contamination. Residue levels of some herbicides and insecticides (metribuzin, trifluralin, pendimethalin, bifenthrin, chlorpyrifos, and cypermethrin) determined in tomato, pepper, potato, and onion samples from Slanci, Ova, and Obrenovac areas are even several times higher than the maximum residue levels. Inappropriate use of these plant protection products is considered to be the most probable reason of contamination. Because increased levels of heavy metals and pesticide residues found in plant products could pose a risk to consumers health, their continual monitoring before product distribution to city markets is indispensable.
T2  - Archives of Environmental Contamination and Toxicology
T1  - Assessment of Heavy Metal and Pesticide Levels in Soil and Plant Products from Agricultural Area of Belgrade, Serbia
VL  - 58
IS  - 2
SP  - 341
EP  - 351
DO  - 10.1007/s00244-009-9359-y
ER  - 
@article{
author = "Marković, Mirjana and Cupac, Svjetlana and Durovic, Rada and Milinovic, Jelena and Kljajic, Petar",
year = "2010",
abstract = "This study was aimed to assess the levels of selected heavy metals and pesticides in soil and plant products from an agricultural area of Belgrade, Serbia and to indicate possible sources and risks of contamination. Soil, vegetable, and fruit samples from the most important agricultural city areas were collected from July to November of 2006. Metal contents were determined by atomic absorption spectrometry, whereas pesticide residues were analyzed by gas chromatography-mass spectrometry after extraction performed using solid-phase microextraction technique. Soil characterization based on the determination of selected physical and chemical properties revealed heterogeneous soils belonging to different soil groups. The concentrations of lead, cadmium, copper, and zinc in soil samples do not exceed the limits established by national and international regulations. Residues of the herbicide atrazine were detected in three soil samples, with levels lower than the relevant limit. The presence of other herbicides, namely prometryn, chloridazon, acetochlor, flurochloridone, and napropamide, was registered in some soil samples as well. Among the insecticides investigated in the soil, fenitrothion and chlorpyrifos were the only ones detected. In most of the investigated vegetable samples from the Obrenovac area, Pb and Cd contents are higher in comparison with the maximum levels, indicating the emission of coal combustion products from local thermal power plants as a possible source of contamination. Residue levels of some herbicides and insecticides (metribuzin, trifluralin, pendimethalin, bifenthrin, chlorpyrifos, and cypermethrin) determined in tomato, pepper, potato, and onion samples from Slanci, Ova, and Obrenovac areas are even several times higher than the maximum residue levels. Inappropriate use of these plant protection products is considered to be the most probable reason of contamination. Because increased levels of heavy metals and pesticide residues found in plant products could pose a risk to consumers health, their continual monitoring before product distribution to city markets is indispensable.",
journal = "Archives of Environmental Contamination and Toxicology",
title = "Assessment of Heavy Metal and Pesticide Levels in Soil and Plant Products from Agricultural Area of Belgrade, Serbia",
volume = "58",
number = "2",
pages = "341-351",
doi = "10.1007/s00244-009-9359-y"
}
Marković, M., Cupac, S., Durovic, R., Milinovic, J.,& Kljajic, P.. (2010). Assessment of Heavy Metal and Pesticide Levels in Soil and Plant Products from Agricultural Area of Belgrade, Serbia. in Archives of Environmental Contamination and Toxicology, 58(2), 341-351.
https://doi.org/10.1007/s00244-009-9359-y
Marković M, Cupac S, Durovic R, Milinovic J, Kljajic P. Assessment of Heavy Metal and Pesticide Levels in Soil and Plant Products from Agricultural Area of Belgrade, Serbia. in Archives of Environmental Contamination and Toxicology. 2010;58(2):341-351.
doi:10.1007/s00244-009-9359-y .
Marković, Mirjana, Cupac, Svjetlana, Durovic, Rada, Milinovic, Jelena, Kljajic, Petar, "Assessment of Heavy Metal and Pesticide Levels in Soil and Plant Products from Agricultural Area of Belgrade, Serbia" in Archives of Environmental Contamination and Toxicology, 58, no. 2 (2010):341-351,
https://doi.org/10.1007/s00244-009-9359-y . .
65
67
71

Laboratory assessment of insecticidal effectiveness of natural zeolite and diatomaceous earth formulations against three stored-product beetle pests

Kljajic, Petar; Andrić, Goran; Adamovic, Milan; Bodroza-Solarov, Marija; Marković, Mirjana; Peric, Ilija

(2010)

TY  - JOUR
AU  - Kljajic, Petar
AU  - Andrić, Goran
AU  - Adamovic, Milan
AU  - Bodroza-Solarov, Marija
AU  - Marković, Mirjana
AU  - Peric, Ilija
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3965
AB  - The insecticidal effectiveness of two natural zeolite formulations (Minazel plus and Minazel), applied to wheat at selected rates of 0.25, 0.50 and 0.75 g/kg, and a diatomaceous earth formulation (DE) (Protect-It (TM)), applied at the recommended rates of 0.15 g/kg for Sitophilus oryzae, 0.20 g/kg for Rhyzopertha dominica and 0.30 g/kg for Tribolium castaneum, were tested under laboratory conditions (24 +/- 1 degrees C temperature and 45 +/- 5% relative humidity). The highest adult mortality was observed after the longest exposure period of 21 days and 7 days of recovery, when all three zeolite dosage rates and the recommended DE dosage caused 97-100% mortality of S. oryzae and 94-100% of T. castaneum. On the other hand, 100% mortality was not achieved in any test variant involving R. dominica; the highest (about 92%) was detected for DE, while 52% and 79% mortality was achieved with the zeolites at the highest rate of 0.75 g/kg. Progeny reduction by GT 90% was achieved after 21 days of contact of all three beetle pests with DE-treated wheat, while the same level of reduction was achieved for S. oryzae and T. castaenum only after contact with the highest rate of the zeolite product, Minazel. Thus the two zeolite formulations are comparable to diatomaceous earth in controlling adult S. oryzae. R. dominica and T. castaneum, but only the Minazel formulation could effectively protect wheat from attack by S. oryzae or T. castaneum, and only with a higher rate of application than for the DE formulation. (C) 2009 Elsevier Ltd. All rights reserved.
T2  - Journal of Stored Products Research
T1  - Laboratory assessment of insecticidal effectiveness of natural zeolite and diatomaceous earth formulations against three stored-product beetle pests
VL  - 46
IS  - 1
SP  - 1
EP  - 6
DO  - 10.1016/j.jspr.2009.07.001
ER  - 
@article{
author = "Kljajic, Petar and Andrić, Goran and Adamovic, Milan and Bodroza-Solarov, Marija and Marković, Mirjana and Peric, Ilija",
year = "2010",
abstract = "The insecticidal effectiveness of two natural zeolite formulations (Minazel plus and Minazel), applied to wheat at selected rates of 0.25, 0.50 and 0.75 g/kg, and a diatomaceous earth formulation (DE) (Protect-It (TM)), applied at the recommended rates of 0.15 g/kg for Sitophilus oryzae, 0.20 g/kg for Rhyzopertha dominica and 0.30 g/kg for Tribolium castaneum, were tested under laboratory conditions (24 +/- 1 degrees C temperature and 45 +/- 5% relative humidity). The highest adult mortality was observed after the longest exposure period of 21 days and 7 days of recovery, when all three zeolite dosage rates and the recommended DE dosage caused 97-100% mortality of S. oryzae and 94-100% of T. castaneum. On the other hand, 100% mortality was not achieved in any test variant involving R. dominica; the highest (about 92%) was detected for DE, while 52% and 79% mortality was achieved with the zeolites at the highest rate of 0.75 g/kg. Progeny reduction by GT 90% was achieved after 21 days of contact of all three beetle pests with DE-treated wheat, while the same level of reduction was achieved for S. oryzae and T. castaenum only after contact with the highest rate of the zeolite product, Minazel. Thus the two zeolite formulations are comparable to diatomaceous earth in controlling adult S. oryzae. R. dominica and T. castaneum, but only the Minazel formulation could effectively protect wheat from attack by S. oryzae or T. castaneum, and only with a higher rate of application than for the DE formulation. (C) 2009 Elsevier Ltd. All rights reserved.",
journal = "Journal of Stored Products Research",
title = "Laboratory assessment of insecticidal effectiveness of natural zeolite and diatomaceous earth formulations against three stored-product beetle pests",
volume = "46",
number = "1",
pages = "1-6",
doi = "10.1016/j.jspr.2009.07.001"
}
Kljajic, P., Andrić, G., Adamovic, M., Bodroza-Solarov, M., Marković, M.,& Peric, I.. (2010). Laboratory assessment of insecticidal effectiveness of natural zeolite and diatomaceous earth formulations against three stored-product beetle pests. in Journal of Stored Products Research, 46(1), 1-6.
https://doi.org/10.1016/j.jspr.2009.07.001
Kljajic P, Andrić G, Adamovic M, Bodroza-Solarov M, Marković M, Peric I. Laboratory assessment of insecticidal effectiveness of natural zeolite and diatomaceous earth formulations against three stored-product beetle pests. in Journal of Stored Products Research. 2010;46(1):1-6.
doi:10.1016/j.jspr.2009.07.001 .
Kljajic, Petar, Andrić, Goran, Adamovic, Milan, Bodroza-Solarov, Marija, Marković, Mirjana, Peric, Ilija, "Laboratory assessment of insecticidal effectiveness of natural zeolite and diatomaceous earth formulations against three stored-product beetle pests" in Journal of Stored Products Research, 46, no. 1 (2010):1-6,
https://doi.org/10.1016/j.jspr.2009.07.001 . .
30
30
37

Uranium contents from bomb craters

Miljević, Nada R.; Marković, Mirjana; Todorović, Dragana; Cvijović, Mirjana R.; Golobočanin, Dušan D.; Orlić, Milan P.; Veselinović, Dragan S.

(2001)

TY  - JOUR
AU  - Miljević, Nada R.
AU  - Marković, Mirjana
AU  - Todorović, Dragana
AU  - Cvijović, Mirjana R.
AU  - Golobočanin, Dušan D.
AU  - Orlić, Milan P.
AU  - Veselinović, Dragan S.
PY  - 2001
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8773
AB  - Depleted uranium (DU) is a by-product of uranium enrichment process and its use is very dangerous and harmful. We measured uranium concentration in the surface soil (0-5 cm depth) from bomb craters caused by cruise missiles in which DU might have been used as counterweights during NATO attack. Total uranium concentration and isotopic ratio were determined using y-spectrometry and inductively coupled plasma method. Obtained results were in the range 1.7 - 22 mg/kg dry soil that was comparable to the uranium values found in off-side locations of Serbian soils.
T2  - Journal of Environmental Protection and Ecology
T1  - Uranium contents from bomb craters
VL  - 2
IS  - 3
SP  - 642
EP  - 648
ER  - 
@article{
author = "Miljević, Nada R. and Marković, Mirjana and Todorović, Dragana and Cvijović, Mirjana R. and Golobočanin, Dušan D. and Orlić, Milan P. and Veselinović, Dragan S.",
year = "2001",
abstract = "Depleted uranium (DU) is a by-product of uranium enrichment process and its use is very dangerous and harmful. We measured uranium concentration in the surface soil (0-5 cm depth) from bomb craters caused by cruise missiles in which DU might have been used as counterweights during NATO attack. Total uranium concentration and isotopic ratio were determined using y-spectrometry and inductively coupled plasma method. Obtained results were in the range 1.7 - 22 mg/kg dry soil that was comparable to the uranium values found in off-side locations of Serbian soils.",
journal = "Journal of Environmental Protection and Ecology",
title = "Uranium contents from bomb craters",
volume = "2",
number = "3",
pages = "642-648"
}
Miljević, N. R., Marković, M., Todorović, D., Cvijović, M. R., Golobočanin, D. D., Orlić, M. P.,& Veselinović, D. S.. (2001). Uranium contents from bomb craters. in Journal of Environmental Protection and Ecology, 2(3), 642-648.
Miljević NR, Marković M, Todorović D, Cvijović MR, Golobočanin DD, Orlić MP, Veselinović DS. Uranium contents from bomb craters. in Journal of Environmental Protection and Ecology. 2001;2(3):642-648..
Miljević, Nada R., Marković, Mirjana, Todorović, Dragana, Cvijović, Mirjana R., Golobočanin, Dušan D., Orlić, Milan P., Veselinović, Dragan S., "Uranium contents from bomb craters" in Journal of Environmental Protection and Ecology, 2, no. 3 (2001):642-648.

Uranium content from bomb craters

Miljević, Nada R.; Marković, Mirjana; Golobočanin, Dušan D.; Todorović, Dragana; Žujić, Aleksandra; Orlić, Milan P.

(2000)

TY  - CONF
AU  - Miljević, Nada R.
AU  - Marković, Mirjana
AU  - Golobočanin, Dušan D.
AU  - Todorović, Dragana
AU  - Žujić, Aleksandra
AU  - Orlić, Milan P.
PY  - 2000
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8779
C3  - Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.)
T1  - Uranium content from bomb craters
SP  - 100
EP  - 101
ER  - 
@conference{
author = "Miljević, Nada R. and Marković, Mirjana and Golobočanin, Dušan D. and Todorović, Dragana and Žujić, Aleksandra and Orlić, Milan P.",
year = "2000",
journal = "Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.)",
title = "Uranium content from bomb craters",
pages = "100-101"
}
Miljević, N. R., Marković, M., Golobočanin, D. D., Todorović, D., Žujić, A.,& Orlić, M. P.. (2000). Uranium content from bomb craters. in Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.), 100-101.
Miljević NR, Marković M, Golobočanin DD, Todorović D, Žujić A, Orlić MP. Uranium content from bomb craters. in Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.). 2000;:100-101..
Miljević, Nada R., Marković, Mirjana, Golobočanin, Dušan D., Todorović, Dragana, Žujić, Aleksandra, Orlić, Milan P., "Uranium content from bomb craters" in Transboundary Pollution - 3. international conference of Balkan Environmental Association (B.EN.A.) (2000):100-101.

Microcalorimetric studies of electrolyte mixtures: HCl-GaCl3 - Application of Pitzers model

Marković, Mirjana; Milonjić, Slobodan K.

(2000)

TY  - JOUR
AU  - Marković, Mirjana
AU  - Milonjić, Slobodan K.
PY  - 2000
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2346
AB  - The heat of mixing of HCl and GaCl3 concentrated isomolal aqueous solutions has been measured, in the 0.0005-0.159 molality and 293-333 K temperature range by a flow-mix microcalorimetric method, to determine the thermodynamic properties of the solutions. The results obtained have been successfully explained by Fitters ion interaction model. Fitters mixing coefficients have been calculated and used to study the nature and intensity of ion interactions in the mixed solutions. Using Fitters parameters, the activity coefficients of the mixture components have been calculated. (C) 2000 Elsevier Science B.V. All rights reserved.
T2  - Thermochimica Acta
T1  - Microcalorimetric studies of electrolyte mixtures: HCl-GaCl3 - Application of Pitzers model
VL  - 351
IS  - 1-2
SP  - 153
EP  - 157
DO  - 10.1016/S0040-6031(00)00434-2
ER  - 
@article{
author = "Marković, Mirjana and Milonjić, Slobodan K.",
year = "2000",
abstract = "The heat of mixing of HCl and GaCl3 concentrated isomolal aqueous solutions has been measured, in the 0.0005-0.159 molality and 293-333 K temperature range by a flow-mix microcalorimetric method, to determine the thermodynamic properties of the solutions. The results obtained have been successfully explained by Fitters ion interaction model. Fitters mixing coefficients have been calculated and used to study the nature and intensity of ion interactions in the mixed solutions. Using Fitters parameters, the activity coefficients of the mixture components have been calculated. (C) 2000 Elsevier Science B.V. All rights reserved.",
journal = "Thermochimica Acta",
title = "Microcalorimetric studies of electrolyte mixtures: HCl-GaCl3 - Application of Pitzers model",
volume = "351",
number = "1-2",
pages = "153-157",
doi = "10.1016/S0040-6031(00)00434-2"
}
Marković, M.,& Milonjić, S. K.. (2000). Microcalorimetric studies of electrolyte mixtures: HCl-GaCl3 - Application of Pitzers model. in Thermochimica Acta, 351(1-2), 153-157.
https://doi.org/10.1016/S0040-6031(00)00434-2
Marković M, Milonjić SK. Microcalorimetric studies of electrolyte mixtures: HCl-GaCl3 - Application of Pitzers model. in Thermochimica Acta. 2000;351(1-2):153-157.
doi:10.1016/S0040-6031(00)00434-2 .
Marković, Mirjana, Milonjić, Slobodan K., "Microcalorimetric studies of electrolyte mixtures: HCl-GaCl3 - Application of Pitzers model" in Thermochimica Acta, 351, no. 1-2 (2000):153-157,
https://doi.org/10.1016/S0040-6031(00)00434-2 . .
2
2
2

Microcalorimetric studies of electrolyte mixtures: HCl-KCl and HCl-CaCl2. Application of Pitzers model

Marković, Mirjana; Milonjić, Slobodan K.

(1999)

TY  - JOUR
AU  - Marković, Mirjana
AU  - Milonjić, Slobodan K.
PY  - 1999
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2291
AB  - Heats of mixing of two concentrated isomolal aqueous electrolyte solutions have been measured using a flow-mix microcalorimetric method to determine the thermodynamic properties of the mixed solutions. Systems HCl-KCl and HCl-CaCl2 have been examined in the 0.001-2.0 molality and 293-333 K temperature range. Experimental heat values obtained have been interpreted by Fitters ion interaction model. Fitters mixing coefficients have been calculated and used to estimate the nature and intensity of the ion interactions in mixed solutions, as well as the interaction intensity difference caused by different electron configurations of the ions present. Using Fitters parameters, the activity coefficients of the mixed solutions components have been calculated. (C) 1999 Elsevier Science B.V. All rights reserved.
T2  - Thermochimica Acta
T1  - Microcalorimetric studies of electrolyte mixtures: HCl-KCl and HCl-CaCl2. Application of Pitzers model
VL  - 339
IS  - 1-2
SP  - 47
EP  - 54
DO  - 10.1016/S0040-6031(99)00193-8
ER  - 
@article{
author = "Marković, Mirjana and Milonjić, Slobodan K.",
year = "1999",
abstract = "Heats of mixing of two concentrated isomolal aqueous electrolyte solutions have been measured using a flow-mix microcalorimetric method to determine the thermodynamic properties of the mixed solutions. Systems HCl-KCl and HCl-CaCl2 have been examined in the 0.001-2.0 molality and 293-333 K temperature range. Experimental heat values obtained have been interpreted by Fitters ion interaction model. Fitters mixing coefficients have been calculated and used to estimate the nature and intensity of the ion interactions in mixed solutions, as well as the interaction intensity difference caused by different electron configurations of the ions present. Using Fitters parameters, the activity coefficients of the mixed solutions components have been calculated. (C) 1999 Elsevier Science B.V. All rights reserved.",
journal = "Thermochimica Acta",
title = "Microcalorimetric studies of electrolyte mixtures: HCl-KCl and HCl-CaCl2. Application of Pitzers model",
volume = "339",
number = "1-2",
pages = "47-54",
doi = "10.1016/S0040-6031(99)00193-8"
}
Marković, M.,& Milonjić, S. K.. (1999). Microcalorimetric studies of electrolyte mixtures: HCl-KCl and HCl-CaCl2. Application of Pitzers model. in Thermochimica Acta, 339(1-2), 47-54.
https://doi.org/10.1016/S0040-6031(99)00193-8
Marković M, Milonjić SK. Microcalorimetric studies of electrolyte mixtures: HCl-KCl and HCl-CaCl2. Application of Pitzers model. in Thermochimica Acta. 1999;339(1-2):47-54.
doi:10.1016/S0040-6031(99)00193-8 .
Marković, Mirjana, Milonjić, Slobodan K., "Microcalorimetric studies of electrolyte mixtures: HCl-KCl and HCl-CaCl2. Application of Pitzers model" in Thermochimica Acta, 339, no. 1-2 (1999):47-54,
https://doi.org/10.1016/S0040-6031(99)00193-8 . .
1
1
1

Long-lived gamma-radionuclidic impurities in spent Mo-99/Tc-99m generators

Vučina, Jurij L.; Marković, Mirjana; Kukoc, AH

(1996)

TY  - JOUR
AU  - Vučina, Jurij L.
AU  - Marković, Mirjana
AU  - Kukoc, AH
PY  - 1996
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1966
AB  - The long-lived gamma-radionuclidic impurities in the columns of spent Mo-99/Tc-99m generators one year after the calibration date have been determined by v-spectrometry. Three radionuclidic impurities fission products (Ru-103, Ru-106 and Sb-125) were detected. Also in the majority of samples, three radioisotopes of tungsten (W-181, W-185 and W-188) were also present. The contents of the impurities were found to vary,greatly. According to the activity, energy and half-life, the main contribution to the residual activity in the spent generators is due to the presence of Sb-125.
T2  - Journal of Radioanalytical and Nuclear Chemistry - Letters
T1  - Long-lived gamma-radionuclidic impurities in spent Mo-99/Tc-99m generators
VL  - 212
IS  - 3
SP  - 221
EP  - 227
DO  - 10.1007/BF02162229
ER  - 
@article{
author = "Vučina, Jurij L. and Marković, Mirjana and Kukoc, AH",
year = "1996",
abstract = "The long-lived gamma-radionuclidic impurities in the columns of spent Mo-99/Tc-99m generators one year after the calibration date have been determined by v-spectrometry. Three radionuclidic impurities fission products (Ru-103, Ru-106 and Sb-125) were detected. Also in the majority of samples, three radioisotopes of tungsten (W-181, W-185 and W-188) were also present. The contents of the impurities were found to vary,greatly. According to the activity, energy and half-life, the main contribution to the residual activity in the spent generators is due to the presence of Sb-125.",
journal = "Journal of Radioanalytical and Nuclear Chemistry - Letters",
title = "Long-lived gamma-radionuclidic impurities in spent Mo-99/Tc-99m generators",
volume = "212",
number = "3",
pages = "221-227",
doi = "10.1007/BF02162229"
}
Vučina, J. L., Marković, M.,& Kukoc, A.. (1996). Long-lived gamma-radionuclidic impurities in spent Mo-99/Tc-99m generators. in Journal of Radioanalytical and Nuclear Chemistry - Letters, 212(3), 221-227.
https://doi.org/10.1007/BF02162229
Vučina JL, Marković M, Kukoc A. Long-lived gamma-radionuclidic impurities in spent Mo-99/Tc-99m generators. in Journal of Radioanalytical and Nuclear Chemistry - Letters. 1996;212(3):221-227.
doi:10.1007/BF02162229 .
Vučina, Jurij L., Marković, Mirjana, Kukoc, AH, "Long-lived gamma-radionuclidic impurities in spent Mo-99/Tc-99m generators" in Journal of Radioanalytical and Nuclear Chemistry - Letters, 212, no. 3 (1996):221-227,
https://doi.org/10.1007/BF02162229 . .
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