TY  - JOUR
AU  - Pavlović, Miodrag B.
AU  - Jovalekic, C.
AU  - Nikolić, Aleksandar S.
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
PY  - 2010
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1115
AB  - The influence of long term soft milling of a mixture of (1) Mg(OH)(2) and alpha-Fe2O3 and (2) Mg(OH)(2) and Fe(OH)(3) powders in a planetary ball mill on the reaction synthesis of nanosized MgFe2O4 ferrites was studied. Soft mechanochemical reaction leading to formation of the MgFe2O4 spinel phase was followed by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and magnetisation measurements. The spinel phase formation was first observed after 5 h of milling and its formation was completed after 15 h in case (2). The synthesised MgFe2O4 ferrite had a nanocrystalline structure with a crystallite size of about 10 and 15 nm respectively for cases (1) and (2). Measurements after 15 h of milling show magnetisation values of 15.23 and 10.14 J T-1 kg(-1) respectively for cases (1) and (2).
PB  - Maney Publishing, Leeds
T2  - Materials Science and Technology
T1  - Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2)
VL  - 26
IS  - 8
SP  - 968
EP  - 974
DO  - 10.1179/174328409X415020
ER  - 

@article{
author = "Pavlović, Miodrag B. and Jovalekic, C. and Nikolić, Aleksandar S. and Manojlović, Dragan D. and Šojić, Nešo",
year = "2010",
abstract = "The influence of long term soft milling of a mixture of (1) Mg(OH)(2) and alpha-Fe2O3 and (2) Mg(OH)(2) and Fe(OH)(3) powders in a planetary ball mill on the reaction synthesis of nanosized MgFe2O4 ferrites was studied. Soft mechanochemical reaction leading to formation of the MgFe2O4 spinel phase was followed by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and magnetisation measurements. The spinel phase formation was first observed after 5 h of milling and its formation was completed after 15 h in case (2). The synthesised MgFe2O4 ferrite had a nanocrystalline structure with a crystallite size of about 10 and 15 nm respectively for cases (1) and (2). Measurements after 15 h of milling show magnetisation values of 15.23 and 10.14 J T-1 kg(-1) respectively for cases (1) and (2).",
publisher = "Maney Publishing, Leeds",
journal = "Materials Science and Technology",
title = "Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2)",
volume = "26",
number = "8",
pages = "968-974",
doi = "10.1179/174328409X415020"
}

Pavlović, M. B., Jovalekic, C., Nikolić, A. S., Manojlović, D. D.,& Šojić, N.. (2010). Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2). in Materials Science and Technology
Maney Publishing, Leeds., 26(8), 968-974.
https://doi.org/10.1179/174328409X415020

Pavlović MB, Jovalekic C, Nikolić AS, Manojlović DD, Šojić N. Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2). in Materials Science and Technology. 2010;26(8):968-974.
doi:10.1179/174328409X415020 .

Pavlović, Miodrag B., Jovalekic, C., Nikolić, Aleksandar S., Manojlović, Dragan D., Šojić, Nešo, "Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2)" in Materials Science and Technology, 26, no. 8 (2010):968-974,
https://doi.org/10.1179/174328409X415020 . .

TY  - JOUR
AU  - Pasti, Tamara Lazarevic
AU  - Momic, Tatjana
AU  - Onjia, Antonije E.
AU  - Vujisić, Ljubodrag V.
AU  - Vasic, Vesna
PY  - 2010
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1106
AB  - In order to improve the sensitivity of assays for inhibitors of the enzyme acetylcholine esterase (AChE), an effective method was developed for the conversion of the organophosphate pesticides (OPs) diazinon, malathion, chlorpyrifos, azinphos-methyl and phorate into more toxic inhibitors. This was accomplished by converting them from the thio form into their oxo form using the enzyme myeloperoxidase. The oxo forms, which are the only products of conversion, were determined by AChE bioassays, using either the free enzyme, or a flow injection analysis manifold with immobilized AChE and spectrophotometric detection. All modified OPs exhibited inhibitory power at ppb levels and within 10 min. The method is considered to represent an excellent means for improving the sensitivity of assays for determination of OPs.
PB  - Springer Wien, Wien
T2  - Microchimica Acta
T1  - Myeloperoxidase-mediated oxidation of organophosphorus pesticides as a pre-step in their determination by AChE based bioanalytical methods
VL  - 170
IS  - 3-4
SP  - 289
EP  - 297
DO  - 10.1007/s00604-010-0324-2
ER  - 

@article{
author = "Pasti, Tamara Lazarevic and Momic, Tatjana and Onjia, Antonije E. and Vujisić, Ljubodrag V. and Vasic, Vesna",
year = "2010",
abstract = "In order to improve the sensitivity of assays for inhibitors of the enzyme acetylcholine esterase (AChE), an effective method was developed for the conversion of the organophosphate pesticides (OPs) diazinon, malathion, chlorpyrifos, azinphos-methyl and phorate into more toxic inhibitors. This was accomplished by converting them from the thio form into their oxo form using the enzyme myeloperoxidase. The oxo forms, which are the only products of conversion, were determined by AChE bioassays, using either the free enzyme, or a flow injection analysis manifold with immobilized AChE and spectrophotometric detection. All modified OPs exhibited inhibitory power at ppb levels and within 10 min. The method is considered to represent an excellent means for improving the sensitivity of assays for determination of OPs.",
publisher = "Springer Wien, Wien",
journal = "Microchimica Acta",
title = "Myeloperoxidase-mediated oxidation of organophosphorus pesticides as a pre-step in their determination by AChE based bioanalytical methods",
volume = "170",
number = "3-4",
pages = "289-297",
doi = "10.1007/s00604-010-0324-2"
}

Pasti, T. L., Momic, T., Onjia, A. E., Vujisić, L. V.,& Vasic, V.. (2010). Myeloperoxidase-mediated oxidation of organophosphorus pesticides as a pre-step in their determination by AChE based bioanalytical methods. in Microchimica Acta
Springer Wien, Wien., 170(3-4), 289-297.
https://doi.org/10.1007/s00604-010-0324-2

Pasti TL, Momic T, Onjia AE, Vujisić LV, Vasic V. Myeloperoxidase-mediated oxidation of organophosphorus pesticides as a pre-step in their determination by AChE based bioanalytical methods. in Microchimica Acta. 2010;170(3-4):289-297.
doi:10.1007/s00604-010-0324-2 .

Pasti, Tamara Lazarevic, Momic, Tatjana, Onjia, Antonije E., Vujisić, Ljubodrag V., Vasic, Vesna, "Myeloperoxidase-mediated oxidation of organophosphorus pesticides as a pre-step in their determination by AChE based bioanalytical methods" in Microchimica Acta, 170, no. 3-4 (2010):289-297,
https://doi.org/10.1007/s00604-010-0324-2 . .

TY  - JOUR
AU  - Pavlović, Miodrag B.
AU  - Jovalekic, C.
AU  - Nikolić, Aleksandar S.
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
PY  - 2009
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/998
AB  - The influence of long-term milling of a mixture of (1) MgO and alpha-Fe2O3, (2) MgCO3, and alpha-Fe2O3, and (3) Mg(OH)(2) and alpha-Fe2O3 powders in a planetary ball mill on the reaction synthesis of nanosized MgFe2O4 ferrites was studied. Mechanochemical reaction leading to formation of the MgFe2O4 spinel phase was followed by electron microscopy, (SEM and TEM), X-ray diffraction and magnetization measurements. The spinel phase was observed first in cases (1) and (2) after 5 h of milling, and its formation was observed in all cases after 10 h. The synthesized MgFe2O4 ferrite has a nanocrystalline structure with a crystallite size of about 11, 10, and 12 nm, respectively for cases (1)-(3). Magnetic measurements after 10 h of milling show magnetization values of 19.8 J/(Tkg), 23.5 J/(Tkg) and 13.8 J/(Tkg), respectively for the cases (1)-(3).
PB  - Springer, Dordrecht
T2  - Journal of Materials Science: Materials in Electronics
T1  - Mechanochemical synthesis of stoichiometric MgFe2O4 spinel
VL  - 20
IS  - 8
SP  - 782
EP  - 787
DO  - 10.1007/s10854-008-9802-2
ER  - 

@article{
author = "Pavlović, Miodrag B. and Jovalekic, C. and Nikolić, Aleksandar S. and Manojlović, Dragan D. and Šojić, Nešo",
year = "2009",
abstract = "The influence of long-term milling of a mixture of (1) MgO and alpha-Fe2O3, (2) MgCO3, and alpha-Fe2O3, and (3) Mg(OH)(2) and alpha-Fe2O3 powders in a planetary ball mill on the reaction synthesis of nanosized MgFe2O4 ferrites was studied. Mechanochemical reaction leading to formation of the MgFe2O4 spinel phase was followed by electron microscopy, (SEM and TEM), X-ray diffraction and magnetization measurements. The spinel phase was observed first in cases (1) and (2) after 5 h of milling, and its formation was observed in all cases after 10 h. The synthesized MgFe2O4 ferrite has a nanocrystalline structure with a crystallite size of about 11, 10, and 12 nm, respectively for cases (1)-(3). Magnetic measurements after 10 h of milling show magnetization values of 19.8 J/(Tkg), 23.5 J/(Tkg) and 13.8 J/(Tkg), respectively for the cases (1)-(3).",
publisher = "Springer, Dordrecht",
journal = "Journal of Materials Science: Materials in Electronics",
title = "Mechanochemical synthesis of stoichiometric MgFe2O4 spinel",
volume = "20",
number = "8",
pages = "782-787",
doi = "10.1007/s10854-008-9802-2"
}

Pavlović, M. B., Jovalekic, C., Nikolić, A. S., Manojlović, D. D.,& Šojić, N.. (2009). Mechanochemical synthesis of stoichiometric MgFe2O4 spinel. in Journal of Materials Science: Materials in Electronics
Springer, Dordrecht., 20(8), 782-787.
https://doi.org/10.1007/s10854-008-9802-2

Pavlović MB, Jovalekic C, Nikolić AS, Manojlović DD, Šojić N. Mechanochemical synthesis of stoichiometric MgFe2O4 spinel. in Journal of Materials Science: Materials in Electronics. 2009;20(8):782-787.
doi:10.1007/s10854-008-9802-2 .

Pavlović, Miodrag B., Jovalekic, C., Nikolić, Aleksandar S., Manojlović, Dragan D., Šojić, Nešo, "Mechanochemical synthesis of stoichiometric MgFe2O4 spinel" in Journal of Materials Science: Materials in Electronics, 20, no. 8 (2009):782-787,
https://doi.org/10.1007/s10854-008-9802-2 . .

TY  - JOUR
AU  - Micovic, Vuk
AU  - Ivanović, Milovan
AU  - Došen-Mićović, Ljiljana
PY  - 2009
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/872
AB  - An automated docking procedure was used to study binding of a series of delta-selective ligands to three models of the delta-opioid receptor. These models are thought to represent the three ligand-specific receptor conformations. Docking results are in agreement with point mutation studies and suggest that different ligands-agonists and antagonists-may bind to the same binding site under different receptor conformations. Docking to different receptor models ( conformations) also suggests that by changing to a receptor-specific conformation, the receptor may open or close different binding sites to other ligands.
PB  - Springer, New York
T2  - Journal of Molecular Modeling
T1  - Docking studies suggest ligand-specific delta-opioid receptor conformations
VL  - 15
IS  - 3
SP  - 267
EP  - 280
DO  - 10.1007/s00894-008-0396-7
ER  - 

@article{
author = "Micovic, Vuk and Ivanović, Milovan and Došen-Mićović, Ljiljana",
year = "2009",
abstract = "An automated docking procedure was used to study binding of a series of delta-selective ligands to three models of the delta-opioid receptor. These models are thought to represent the three ligand-specific receptor conformations. Docking results are in agreement with point mutation studies and suggest that different ligands-agonists and antagonists-may bind to the same binding site under different receptor conformations. Docking to different receptor models ( conformations) also suggests that by changing to a receptor-specific conformation, the receptor may open or close different binding sites to other ligands.",
publisher = "Springer, New York",
journal = "Journal of Molecular Modeling",
title = "Docking studies suggest ligand-specific delta-opioid receptor conformations",
volume = "15",
number = "3",
pages = "267-280",
doi = "10.1007/s00894-008-0396-7"
}

Micovic, V., Ivanović, M.,& Došen-Mićović, L.. (2009). Docking studies suggest ligand-specific delta-opioid receptor conformations. in Journal of Molecular Modeling
Springer, New York., 15(3), 267-280.
https://doi.org/10.1007/s00894-008-0396-7

Micovic V, Ivanović M, Došen-Mićović L. Docking studies suggest ligand-specific delta-opioid receptor conformations. in Journal of Molecular Modeling. 2009;15(3):267-280.
doi:10.1007/s00894-008-0396-7 .

Micovic, Vuk, Ivanović, Milovan, Došen-Mićović, Ljiljana, "Docking studies suggest ligand-specific delta-opioid receptor conformations" in Journal of Molecular Modeling, 15, no. 3 (2009):267-280,
https://doi.org/10.1007/s00894-008-0396-7 . .

TY  - JOUR
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija A.
AU  - Jovančićević, Branimir
AU  - Golovko, Anatoly
PY  - 2009
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/605
AB  - Sediments from the Valjevo-Mionica Basin of Neogene age were investigated in this study using different geochemical methods. The results of the inorganic part analyses suggest that during genesis of the sediments, the contents of Na(2)O, B and As changed the most, which indicates that genesis of the investigated sediments was followed by climate changes and volcanic activity. The quantity of other macro- and microelements did not vary significantly. Investigations of the organic substance showed that it is native organic matter, which has been preserved to a significant extent, formed predominantly of algal precursor organisms, which provided good quality, deposited under reducing conditions and that it is at a low maturity level. As it has been established that genesis of the investigated sediments was mostly affected by an arid climate with more intensive salinity, the aim of this study, was also to identify the processes which were the most affected by the change in salinity, as well as biomarkers which are the most sensitive to this change. The results led to the conclusion that the salinity increase in the depositional environment had a primary effect on the preservation of the organic substance and the formation of the mineral searlesite. In addition, it was noticed that besides the Sq/nC(26) ratio, the parameters nC(17)/nC(27), CPI and Ph/nC(18), are also significantly sensitive to salinity change in a depositional environment in case of immature organic substance deposited under reducing conditions.
PB  - Springer, New York
T2  - Environmental Geology
T1  - Geochemical investigation and characterisation of Neogene sediments from Valjevo-Mionica Basin (Serbia)
VL  - 56
IS  - 8
SP  - 1629
EP  - 1641
DO  - 10.1007/s00254-008-1260-x
ER  - 

@article{
author = "Šajnović, Aleksandra and Stojanović, Ksenija A. and Jovančićević, Branimir and Golovko, Anatoly",
year = "2009",
abstract = "Sediments from the Valjevo-Mionica Basin of Neogene age were investigated in this study using different geochemical methods. The results of the inorganic part analyses suggest that during genesis of the sediments, the contents of Na(2)O, B and As changed the most, which indicates that genesis of the investigated sediments was followed by climate changes and volcanic activity. The quantity of other macro- and microelements did not vary significantly. Investigations of the organic substance showed that it is native organic matter, which has been preserved to a significant extent, formed predominantly of algal precursor organisms, which provided good quality, deposited under reducing conditions and that it is at a low maturity level. As it has been established that genesis of the investigated sediments was mostly affected by an arid climate with more intensive salinity, the aim of this study, was also to identify the processes which were the most affected by the change in salinity, as well as biomarkers which are the most sensitive to this change. The results led to the conclusion that the salinity increase in the depositional environment had a primary effect on the preservation of the organic substance and the formation of the mineral searlesite. In addition, it was noticed that besides the Sq/nC(26) ratio, the parameters nC(17)/nC(27), CPI and Ph/nC(18), are also significantly sensitive to salinity change in a depositional environment in case of immature organic substance deposited under reducing conditions.",
publisher = "Springer, New York",
journal = "Environmental Geology",
title = "Geochemical investigation and characterisation of Neogene sediments from Valjevo-Mionica Basin (Serbia)",
volume = "56",
number = "8",
pages = "1629-1641",
doi = "10.1007/s00254-008-1260-x"
}

Šajnović, A., Stojanović, K. A., Jovančićević, B.,& Golovko, A.. (2009). Geochemical investigation and characterisation of Neogene sediments from Valjevo-Mionica Basin (Serbia). in Environmental Geology
Springer, New York., 56(8), 1629-1641.
https://doi.org/10.1007/s00254-008-1260-x

Šajnović A, Stojanović KA, Jovančićević B, Golovko A. Geochemical investigation and characterisation of Neogene sediments from Valjevo-Mionica Basin (Serbia). in Environmental Geology. 2009;56(8):1629-1641.
doi:10.1007/s00254-008-1260-x .

Šajnović, Aleksandra, Stojanović, Ksenija A., Jovančićević, Branimir, Golovko, Anatoly, "Geochemical investigation and characterisation of Neogene sediments from Valjevo-Mionica Basin (Serbia)" in Environmental Geology, 56, no. 8 (2009):1629-1641,
https://doi.org/10.1007/s00254-008-1260-x . .