Претрага
490 items
-
Antioxidant and antimicrobial activity of some tetradentate Schiff bases and their Cu (II) complexes
Aleksandar Mijatović, Milan Nikolić, Snežana Spasić, Aleksandra N. Žerađanin, Kristina Joksimović, Aleksandar Lolić, Rada Baošić (2020)Šifove baze i njihovi Cu(II) kompleksi su poznati po svojoj biološkoj aktivnosti. U ovom radu proučavana je antibakterijska aktivnost protiv gram-negativnih sojeva Escherichia coli, Pseudomonas aeruginosa i Staphilococcus piogenes, kao i Gram-pozitivnih Staphilococcus piogenes i Pseudomonas aeruginosa, zajedno sa antifungalnim dejstvom protiv Musperg strainilusa, A. Takođe, tehnički jednostavni i brzi testovi kao što su ABTS, HORAC i ORAC korišćeni su za ispitivanje antioksidativne aktivnosti kako bi se uporedili dobijeni rezultati sa različitim tipovima testova. Uprkos tome što je princip ...Aleksandar Mijatović, Milan Nikolić, Snežana Spasić, Aleksandra N. Žerađanin, Kristina Joksimović, Aleksandar Lolić, Rada Baošić. "Antioxidant and antimicrobial activity of some tetradentate Schiff bases and their Cu (II) complexes" in XIII Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, University in Banjaluka, Faculty of Technology (2020)
-
Core and shell structure of ytterbium sesquioxide nanoparticles
Vučinić-Vasić Milica, Kremenović Aleksandar, Nikolić Aleksandar S., Colomban Philippe, Mazzerolles Leo, Kahlenberg Volker, Antić Bratislav (2010)Vučinić-Vasić Milica, Kremenović Aleksandar, Nikolić Aleksandar S., Colomban Philippe, Mazzerolles Leo, Kahlenberg Volker, Antić Bratislav. "Core and shell structure of ytterbium sesquioxide nanoparticles" in Journal of Alloys and Compounds 1 no. 502, PO BOX 564, 1001 LAUSANNE, SWITZERLAND:Elsevier Science Sa (2010): 107-111. https://doi.org/10.1016/j.jallcom.2010.03.158
-
DNA/BSA interactions and cytotoxic studies of tetradentate N,N,O,O Schiff base copper(II) complexes
Aleksandar Mijatović, Angelina Caković, Aleksandar Lolić, Snezana Sretenović, Marko Živanović, Dragana Seklić, Jovana Bogojeski, Biljana Petrović (2023)Three Schiff base Cu(II) complexes, (N,N’-bis(acetylacetone)propylenediimine)copper(II) complex, [Cu(acac2pn)] (1), (N,N'-bis-(benzoylacetone)propylenediimine)copper(II) complex, [Cu(phacac2pn)] (2) and (N,N’-bis-(trifluoroacetylacetone)propylenediimine)copper(II) complex, [Cu(tfacac2pn)] (3), were used to investigate the interactions with calf thymus DNA (ct-DNA) and bovine serum albumin (BSA) using the electronic absorption and spectroscopic fluorescence methods. UV-Vis absorption studies showed that studied complexes interact with DNA molecule and exhibit moderate binding affinity. Fluorescence studies of complexes 1-3 also showed a possibility for DNA intercalation as well as a relatively high binding ability ...Aleksandar Mijatović, Angelina Caković, Aleksandar Lolić, Snezana Sretenović, Marko Živanović, Dragana Seklić, Jovana Bogojeski, Biljana Petrović. "DNA/BSA interactions and cytotoxic studies of tetradentate N,N,O,O Schiff base copper(II) complexes" in Journal of the Serbian Chemical Society (2023). https://doi.org/10.2298/JSC230614063M
-
Texture and composition of ferrian ilmenite from hornblende andesites of the Timok Magmatic Complex, Serbia
Aleksandar Luković, Predrag Vulić, Janez Zavašnik, Vladica Cvetković, Kristina Šarić, Miodrag Banješević, Marina Lazarov, Aleksandar Pačevski (2021)hematit, ilmenit, hemoilmenit, ilmenohematit, čvrsti rastvor, tekstura, eksolucija, andezit, bakar porfiri, timocit, Krivelj, NikoličevoAleksandar Luković, Predrag Vulić, Janez Zavašnik, Vladica Cvetković, Kristina Šarić, Miodrag Banješević, Marina Lazarov, Aleksandar Pačevski. "Texture and composition of ferrian ilmenite from hornblende andesites of the Timok Magmatic Complex, Serbia" in Neues Jahrbuch für Mineralogie - Abhandlungen (Journal of Mineralogy and Geochemistry), Schweizerbart Science Publishers, Stuttgart, Germany (2021)
-
In vitro and in silico study of the biological activity of tetradentate Schiff base copper(II) complexes with ethylenediamine-bridge
Aleksandar Mijatović, Nevenka Gligorijević, Dušan Ćoćić, Snežana Spasić, Aleksandar Lolić, Sandra Aranđelović, Milan Nikolić, Rada Baošić (2023)The biological activity of six structurally similar tetradentate Schiff base copper(II) complexes, namely [Cu (ethylenediamine-bis-acetylacetonate)] (CuAA) and five derivatives where two methyl groups are replaced by phenyl, (CuPP), CF3 (CuTT) or by mixed groups CH3/CF3 (CuAT), Ph/CF3 (CuPT), and Ph/CH3 (CuAP) has been investigated. The set of antioxidant assays was performed, and the results were expressed as IC50 and EC50 values. The series of complexes showed interesting bioactivity and were investigated for the determination of antioxidant, antifungal, antimicrobial, and ...Aleksandar Mijatović, Nevenka Gligorijević, Dušan Ćoćić, Snežana Spasić, Aleksandar Lolić, Sandra Aranđelović, Milan Nikolić, Rada Baošić. "In vitro and in silico study of the biological activity of tetradentate Schiff base copper(II) complexes with ethylenediamine-bridge" in Journal of Inorganic Biochemistry, Elsevier BV (2023). https://doi.org/10.1016/j.jinorgbio.2023.112224
-
In vitro and in silico study of the biological activity of tetradentate Schiff base copper(II) complexes with ethylenediamine-bridge
Aleksandar Mijatović, Nevenka Gligorijević, Dušan Ćoćić, Snežana Spasić, Aleksandar Lolić, Sandra Aranđelović, Milan Nikolić, Rada Baošić (2023)The biological activity of six structurally similar tetradentate Schiff base copper(II) complexes, namely [Cu(ethylenediamine-bis-acetylacetonate)] (CuAA) and five derivatives where two methyl groups are replaced by phenyl, (CuPP), CF3 (CuTT) or by mixed groups CH3/CF3 (CuAT), Ph/CF3 (CuPT), and Ph/CH3 (CuAP) has been investigated. The set of antioxidant assays was performed, and the results were expressed as IC50 and EC50 values. The series of complexes showed interesting bioactivity and were investigated for the determination of antioxidant, antifungal, antimicrobial, and cytotoxic ...Aleksandar Mijatović, Nevenka Gligorijević, Dušan Ćoćić, Snežana Spasić, Aleksandar Lolić, Sandra Aranđelović, Milan Nikolić, Rada Baošić. "In vitro and in silico study of the biological activity of tetradentate Schiff base copper(II) complexes with ethylenediamine-bridge" in Journal of Inorganic Biochemistry, Elsevier BV (2023). https://doi.org/10.1016/j.jinorgbio.2023.112224
-
Strategic Environmental Assessment in the Application of Preventive Protection for Wind Farm Noise—Case Study: Maestrale Ring Wind Farm
Determining the spatial position of wind turbines is the initial and most important phase in the development of a wind farm project. In this sensitive phase, all potential problems that may arise in the later stages of project development should be prevented by means of spatial and urban planning instruments. This makes it possible to achieve maximum use of the potential of wind in a particular space and, thus, fulfil the technical and economic requirements of the project while ...Energija,energetski inženjering i elektroenergetska tehnologija,obnovljivi izvori energije, održivost i životna sredina,električni i elektronski inženjering,kontrola i optimizacija,inženjering... Josimović, Aleksandar Cvjetić, Božidar Manić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Strategic Environmental Assessment in the Application of Preventive Protection for Wind Farm Noise—Case Study: Maestrale Ring Wind Farm | Boško D. Josimović, Aleksandar Cvjetić ...
... Assessment in the Application of Preventive Protection for Wind Farm Noise—Case Study: Maestrale Ring Wind Farm Boško D. Josimović 1,*, Aleksandar Cvjetić 2 and Božidar Manić 1 1 Institute of Architecture, Urban & Spatial Planning of Serbia, 11000 Belgrade, Serbia; bozam@iaus.ac.rs 2 Faculty ...Boško D. Josimović, Aleksandar Cvjetić, Božidar Manić. "Strategic Environmental Assessment in the Application of Preventive Protection for Wind Farm Noise—Case Study: Maestrale Ring Wind Farm" in Energies, MDPI AG (2021). https://doi.org/10.3390/en14196174
-
Prikaz tehnološkog procesa otkopavanja otkrivke i eksploatacije uglja na površinskom kopu podinska ugljena serija, Rudnik Suvodol – Makedonija
Petrovski Aleksandar, Miljanović Igor, Boševski Stefko, Benović Tomo, Maksimović Svetomir, Josipović Pejović Milena, Milutinović Aleksandar, Čebašek Vladimir (2010)Petrovski Aleksandar, Miljanović Igor, Boševski Stefko, Benović Tomo, Maksimović Svetomir, Josipović Pejović Milena, Milutinović Aleksandar, Čebašek Vladimir. "Prikaz tehnološkog procesa otkopavanja otkrivke i eksploatacije uglja na površinskom kopu podinska ugljena serija, Rudnik Suvodol – Makedonija" in Proceedings of the 3rd International Symposium Energy Mining - Energy Mining, New Technologies, Sustainable Development, ER 2010, 8-11.09.2010. - no. -, Banja Junaković, Srbija:Univerzitet u Beogradu, Rudarsko-geološki fakultet (2010): 209-215. https://doi.org/-
-
Возможные заблуждения и риски при анализе устойчивости откосов карьеров
Vujić Slobodan, Petrovski Aleksandar, Čebašek Vladimir, Gojković Nebojša, Miljanović Igor, Milutinović Aleksandar, Josipović Pejović Milena, Jovčevski Sašo (2011)Vujić Slobodan, Petrovski Aleksandar, Čebašek Vladimir, Gojković Nebojša, Miljanović Igor, Milutinović Aleksandar, Josipović Pejović Milena, Jovčevski Sašo. "Возможные заблуждения и риски при анализе устойчивости откосов карьеров" in Всероссийская научная конференция „Геодинамика и напряженное состояние недр земли“, посвящена 80-летию академика М. В. Курлени, 3-6.10.2011 1 no. -, Новосибирск, Россия:Институт горного дела Новосибирского научного центра Сибирского отделения Российской академии наук, Новосибирск (2011). https://doi.org/-
-
Acoustic - optic approach for the examination of materials condition in objects of cultural heritage
Kričak Lazar, Barr M. Amy, Srećković Milesa, Dragović Magdalena, Čučaković Aleksandar, Ostojić Stanko, Kovačević Aleksandar, Borna Nada (2016)Kričak Lazar, Barr M. Amy, Srećković Milesa, Dragović Magdalena, Čučaković Aleksandar, Ostojić Stanko, Kovačević Aleksandar, Borna Nada. "Acoustic - optic approach for the examination of materials condition in objects of cultural heritage" in Book of Abstracts of 3rd International Conference MODERN METHODS OF TESTING AND EVALUATION IN SCIENCE, :Centralni Institut za konzervaciju, Naučno društvo za razvoj i afirmaciju novih tehnologija (2016): 32-32
-
Comparative structural and optical properties of different ceria nanoparticles
Nikolić Aleksandar S., Bošković Marko, Fabian Martin, Božanić Dušan K., Vučinić-Vasić Milica, Kremenović Aleksandar, Antić Bratislav (2013)Nikolić Aleksandar S., Bošković Marko, Fabian Martin, Božanić Dušan K., Vučinić-Vasić Milica, Kremenović Aleksandar, Antić Bratislav. "Comparative structural and optical properties of different ceria nanoparticles" in Journal of Nanoscience and Nanotechnology 10 no. 13, 26650 THE OLD RD, STE 208, VALENCIA, CA 91381-0751 USA:American Scientific Publishers (2013): 6787-6792. https://doi.org/10.1166/jnn.2013.7774
-
Magnetization enhancement in nanostructured random type MgFe 2O4 spinel prepared by soft mechanochemical route
Antić Bratislav, Jović Nataša, Pavlović Miodrag B., Kremenović Aleksandar, Manojlović Dragan, Vučinić-Vasić Milica, Nikolić Aleksandar S. (2010)Antić Bratislav, Jović Nataša, Pavlović Miodrag B., Kremenović Aleksandar, Manojlović Dragan, Vučinić-Vasić Milica, Nikolić Aleksandar S.. "Magnetization enhancement in nanostructured random type MgFe 2O4 spinel prepared by soft mechanochemical route" in Journal of Applied Physics 4 no. 107, 1155 16TH ST, NW, WASHINGTON, DC 20036 USA:American Institute Physics (2010). https://doi.org/10.1063/1.3319563
-
Геомеханички мониторинг у површинској експлоатацији
Владимир Чебашек, Александар Милутиновић, Бојан Димитријевић, Небојша Гојковић. "Геомеханички мониторинг у површинској експлоатацији" in Минерално-сировински комплекс Србије данас: изазови и раскршћа, Београд : Академија инжењерских наука Србије; Рударско-геолошки факултет Универзитета у Београду; Привредна комора Србије (2010)
-
Minerali iz grupe aluminijum fosfata – sulfata (AFS) u Borskoj metalogenetskoj zoni, Srbija
Pačevski Aleksandar, Šarić Kristina, Cvetković Vladica, Banješević Miodrag. "Minerali iz grupe aluminijum fosfata – sulfata (AFS) u Borskoj metalogenetskoj zoni, Srbija" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. = Optimal Reserach and Sustainable Usage of the Geological Resources : proceedings of the XVI Serbian Geologcal, Beograd:Srpsko geološko društvo (2014): 281-284
-
Sistem paleodelte Velike Morave
Grubić Aleksandar, Đoković Ilija, Stejić Petar, Vasić Nebojša. "Sistem paleodelte Velike Morave" in Зборник радова 15. конгреса геолога Србије са међународним учешћем, Београд, [26-29 мај] 2010. = Proceedings of the 15th Congress of Geologists of Serbia with International Participation, Belgrade [26-29 May] 2010, :Srpsko geološko društvo, Savez geoloških inženjera i tehničara Srbije, geološki Institut Srbije, Rudarsko geološki fakultet Univerziteta u Beogradu (2010): 63-67
-
The application of terrestrial laser scanning for monitoring on landslide activity
Abolmasov Biljana, Ristić Aleksandar, Pejić Marko, Šušić Vladimir. "The application of terrestrial laser scanning for monitoring on landslide activity" in Proceedings of the International Conference EngeoPro 2011, Moscow, Russia:IAEG, Russian IAEG National Group (2011): 271-274
-
Primena 3D terestričkog laserkog skeniranja terena na klizištu Mala Vinča
Abolmasov Biljana, Ristić Aleksandar, Pejić Marko, Šušić Vladimir. "Primena 3D terestričkog laserkog skeniranja terena na klizištu Mala Vinča" in Zbornik radova / Četvrto naučno-stručno savetovanje Geotehnički aspekti građevinarstva, Zlatibor, 1.-3. novembar 2011. godine 1 no. 1, Zlatibor, Srbija:Savez građevinskih inženjera Srbije (2011): 287-292
-
Cu isotope fractionation in primary and secondary copper minerals from Čoka Marin and Bor mining areas (East Serbia).
Lazarov Marina, Weyer Stefan, Pačevski Aleksandar, Horn Ingo. "Cu isotope fractionation in primary and secondary copper minerals from Čoka Marin and Bor mining areas (East Serbia)." in Goldschmidt Abstract 2011, August 14-19, Prague, Czech Republic 75, :Mineralogical Magazine - Goldschmidt2011 Conference Abstracts (2011): 1279-1279
-
In situ measurements of Cu isotopes in Cu sulphides
Lazarov Marina, Horn Ingo, Weyer Stefan, Pačevski Aleksandar. "In situ measurements of Cu isotopes in Cu sulphides" in Goldschmidt Abstract 2013, August 25-30, Florence, Italy 77, :Mineralogical Magazine - Goldschmidt2013 Conference Abstracts (2013): 1559-1559
-
Procena uticaja buke i prašine na površinskim kopovima lignita u cilju upravljanja kvalitetom životne sredine
Lilić Nikola, Cvjetić Aleksandar, Kolonja Ljiljana, Stanković Ranka. "Procena uticaja buke i prašine na površinskim kopovima lignita u cilju upravljanja kvalitetom životne sredine" in X Međunarodni simpozijum , Mehanizacija i automatizacija u rudarstvu i energetika, MAREN 2012, :Univerzitet u Beogradu - Rudarsko-geološki fakultet (2012)