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Упит dcterms_creator_txt:Snežana Branković

171 items

  • Structure, interaction with biomolecules, and cytotoxicity of copper (II) complexes chelating some Schiff base ligands

    Aleksandar Mijatović, Angelina Z. Caković, Aleksandar Lolić, Olivera Klisurić, Marko N. Živanović, Dragana S. Šeklić, Snežana Sretenović, Marija Ilić, Jovana Bogojeski (2023)
    Cancer remains one of the world's deadliest diseases, claiming many lives each day. Transition metal complexes are leading candidates in developing anticancer agens with cisplatin used in chemotherapy worldwide. Copper, an endogenous metal in the human body, is especially attractive because of its typical redox biological activities and a relatively strong affinity to nucleobases. A series of Cu(II) complexes with ethane-1,2-diamine as the amine part and pentane-2,4-dione and/or 1-phenylbutane-1,3-dione, pentane-2,4-dione and/or 1,1,1- trifluoropentane-2,4-dione, or 1,1,1-trifluoropentane-2,4-dione and/or 1-phenylbutane-1,3-dione as the ...
    Inorganic Chemistry,General Chemistry

  • Uniaxial compressive strength test before and after standard fire test on rock mass

    Stefan Mitrović, Goran Todorović, Bojan Kostić, Milica Mirković-Marjanović, Nikola Božović, Marija Krstić, Aleksandar Erić, Radovan Gospavić, Snežana Ilić, Aleksandar Kijanović (2022)
    ... mass Stefan Mitrović, Goran Todorović, Bojan Kostić, Milica Mirković-Marjanović, Nikola Božović, Marija Krstić, Aleksandar Erić, Radovan Gospavić, Snežana Ilić, Aleksandar Kijanović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Uniaxial compressive strength ...
    ... mass | Stefan Mitrović, Goran Todorović, Bojan Kostić, Milica Mirković-Marjanović, Nikola Božović, Marija Krstić, Aleksandar Erić, Radovan Gospavić, Snežana Ilić, Aleksandar Kijanović | Fifth symposium of the Macedonian Association for Geotechnics, Ohrid, North Macedonia, 23-25. 06. 2022 | 2022 | | http://dr ...
    ... Mitrovića , Goran Todorovića , Bojan Kostićb , Milica Mirković Marjanovićc, Nikola Božovićc , Marija Krstićc, Aleksandar Erićd, Radovan Gospavića , Snežana Ilićc , Aleksandar Kijanovićc a Faculty of Civil Engineering, University of Belgrade, Serbia b Faculty of Mining and Geology, University ...

  • Distribution of major and trace elements in the Kovin lignite (Serbia)

    Dragana Životić, Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović (2019)
    geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is characterized by high moisture content, medium to high ash yield, medium to high sulphur content and a relatively low gross and net calorific value. The mineralogical composition, and major and trace element contents were determined by X-ray diffraction, scanning electron microscopy with energy dispersive Xray spectroscopy (SEM-EDS) analyses, and inductively coupled plasma optical emission spectrometry (ICP-OES). ...
    General Earth and Planetary Sciences, General Environmental Science
    ... Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Distribution of major and trace elements in ...
    ... Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović | Geologia Croatica | 2019 | | 10.4154/gc.2019.06 http://dr.rgf.bg.ac.rs/s/repo/item/0005658 Дигитални репозиторијум Рударско-геолошког ...
    ... Predrag Vulić1, Ivan Gržetić3, Vladimir Simić1, Konstantin Ilijević3, Biljana Dojčinović2, Suzana Erić1, Bogdan Radić4, Sanja Stojadinović2 and Snežana Trifunović3 1 University of Belgrade, Faculty of Mining and Geology, Đušina 7, 11000 Belgrade, Serbia; (corresponding author: dragana.zivotic@rgf ...

  • An overview of the radiation properties of spring water in the rural areas of Central Serbia

    Biljana Vučković, Smiljana Marković, Snežana Stević, Sanja Mrazovac Kurilić, Ljiljana Nikolić-Bujanović, Nataša Todorović, Jovana Nikolov, Dragan Radovanović, Danica Srećković Batoćanin, Anja Jokić (2021)
    Health, Toxicology and Mutagenesis,Public Health, Environmental and Occupational Health,Pollution,Soil Science,Waste Management and Disposal,Water Science and Technology,Environmental Chemistry,Analytical Chemistry

  • Overcoming the Low Oral Bioavailability of Deuterated Pyrazoloquinolinone Ligand DK-I-60-3 by Nanonization: A Knowledge-Based Approach

    Jelena R. Mitrović , Branka Divović-Matović, Daniel E. Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić (2021)
    Poor water solubility of new chemical entities is considered as one of the main obstacles in drug development, as it usually leads to low bioavailability after administration. To overcome these problems, the selection of the appropriate formulation technology needs to be based on the physicochemical properties of the drug and introduced in the early stages of drug research. One example of the new potential drug substance with poor solubility is DK-I-60-3, deuterated pyrazoloquinolinone, designed for the treatment of various neuropsychiatric ...
    pyrazoloquinolinones, nanocrystals, wet media milling, fasted/fed bioavailability
    ... Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Overcoming the Low Oral Bioavailability of Deuterated ...
    ... Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić | Pharmaceutics | 2021 | | 10.3390/pharmaceutics13081188 http://dr.rgf.bg.ac.rs/s/repo/item/0005481 Дигитални репозиторијум Рударско-геолошког ...
    ... Aleksandar Kremenović 4 , Vladimir D. Dobričić 5, Danijela V. Randjelović 6, Ivana Pantelić 1 , James M. Cook 3 , Miroslav M. Savić 2 and Snežana D. Savić 1,* ���������� ������� Citation: Mitrović, J.R.; Divović-Matović, B.; Knutson, D.E.; Ðoković, J.B.; Kremenović, A.; Dobričić ...

  • Freeze-dried nanocrystal dispersion of novel deuterated pyrazoloquinolinone ligand (DK-I-56-1): Process parameters and lyoprotectant selection through the stability study

    Jelena R. Mitrović, Maja Bjelošević Žiberna, Aleksandar Vukadinović, Daniel E. Knutson, Dishary Sharmin, Aleksandar Kremenović, Pegi Ahlin Grabnar, Odon Planinšek, Dominique Lunter, James M. Cook, Miroslav M. Savić, Snežana D. Savić (2023)
    Recently, nanocrystal dispersions have been considered as a promising formulation strategy to improve the bioavailability of the deuterated pyrazoloquinolinone ligand DK-I-56-1 (7‑methoxy-2-(4‑methoxy-d3-phenyl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one). In the current study, the freeze-drying process (formulation and process parameters) was investigated to improve the storage stability of the previously developed formulation. Different combinations of lyoprotectant (sucrose or trehalose) and bulking agent (mannitol) were varied while formulations were freeze-dried under two conditions (primary drying at -10 or -45 °C). The obtained lyophilizates were characterized in terms ...
    Pharmaceutical Science
    ... Daniel E. Knutson, Dishary Sharmin, Aleksandar Kremenović, Pegi Ahlin Grabnar, Odon Planinšek, Dominique Lunter, James M. Cook, Miroslav M. Savić, Snežana D. Savić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Freeze-dried nanocrystal dispersion of novel ...
    ... Daniel E. Knutson, Dishary Sharmin, Aleksandar Kremenović, Pegi Ahlin Grabnar, Odon Planinšek, Dominique Lunter, James M. Cook, Miroslav M. Savić, Snežana D. Savić | European Journal of Pharmaceutical Sciences | 2023 | | 10.1016/j.ejps.2023.106557 http://dr.rgf.bg.ac.rs/s/repo/item/0008122 Дигитални ...
    ... Knutson d, Dishary Sharmin d, Aleksandar Kremenović *, Pegi Ahlin Grabnar , Odon Planinšek , Dominique Lunter', James M. Cook “, Miroslav M. Savić”, Snežana D. Savić “ * Department of Pharmaceutical Technology and Cosmetology, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, Belgrade 11221 ...

  • Sorpcija herbicida na neorganski i organski modifikovanom prirodnom montmorionitu iz Bogovine

    Lazar M. Kaluđerović (2018-01-17)
    fikasnost prilikom sorpcije S-metolahlora i klomazona od strane neorganskih iorganski modifikovanih montmorionita sa lokaliteta Bogovina odreĎena je metodombach adsorpcije. Uzorci montmorionita su tretirani prvo rastvorom NaCl a zatim irazličitim koncentracijama organskih kompleksa. Adsorpcione izoterme su dobijenetretiranjem uzoraka različitim koncentracijama herbicida. Detaljna mineraloškakarakterizacija uzoraka uraĎena je metodom rendgenske difrakcije. Rezultati interakcijemontmorionita sa organskim kompleksima i herbicidima dobijeni su primenomrendgenskih, optičkih, termičkih i spektroskopskih metoda.Na osnovu rezultata rendgenskih ispitivanja uzoraka, utvrĎeno je prisustvoorganskih kompleksa i herbicida u meĎuslojnom prostoru montmorionita.Montmorioniti modifikovani ...
    adsorpcija, montmorionit, heksadeciltrimetilamonijum bromid,feniltrimetilamonijum hlorid, S-metolahlor, klomazon
    ... 1998. Kvalitet i tehnički uslovi primene nemetaličnih sirovina. U: Pavlović M. Lj., Nikolić V. M., Milić A. D., Gajić A. M., Djuričić A. M., Branković T. B., Martinović R. P., Tomašević R. M., Dumić B. M., Ţivanović D. V., Skendţić M. Đ., Opačić D. M., Andrić D. Lj., Krstović S. P., Matejević A ...

  • Минерагенија зеолитских туфова Србије

    Vladan Kašić (2018-02-05)
    Лежишта наших зеолитских туфова (Златокоп, Игрош, Јабланица 1, Беочин, Топоница и Сланци) која су овде била предмет детаљних истраживања, просторно и генетски везана су за вулканске и вулканокластичне стене маринских средина сенонске и неогенске старости и језерске седименте неогене старости и настала су као продукт девитрификације вулканског стакла.Током лабораторијских испитивања при изради ове докторске дисертације, примењене су следеће аналитичке методе: оптичка испитивања петрографских препарата; рендгенска дифракција праха (XRD); скенирајућа електронска микроскопија (СЕМ метода); хемијска карактеризација зеолитских туфова у оквиру ...
    минерагенија, зеолитски туф, Србија, клиноптилолит, хојландит
    ... the Treatment of Mixed Metal-Contaminated Effluents, Waste Manage. Res., 15, 383-394. Pavlović Lj., Nikolić M., Milić D., Gajić M., Đuričić M., Branković B., Martinović P., Tomašević-Čanović M., Dumić M., Živanović V., Skendžić Đ., Opačić M., Andrić Lj., Krstović P., Matejević B., (1998): Domaće ...

  • Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду

    главни и одговорни уредник Душан Поломчић (2016)
    Рударско-геолошки факултет
    ... case study in mining, Knowledge Management Research & Practice, 2015. 332. Ćirković J., Vojisavljević K., Nikolić N., Vulić P., Branković Z., Srećković T., Branković G.: Dielectric and ferroelectric properties of BST ceramics obtained by hydrothermally assisted complex polymerization method, Cera- ...
    ... својстава руде хрома "Витина падина" на оштрину раслојавања у машинама таложницама постројења Радиша ПМС Д. Драшкић Н. Ћалић, Ј. Павлица, Б. Бранковић 26. Михајловић С. Михајло 10.12.1993. Специфичност компонентног моделирања нафтних лежишта ЕКСП. НАФТЕ Б. Алексић В. Недељковић, ...
    ... Ivezić D.: Serbian energy development based on lignite production, Energy Policy, 2011. 96. Veljković I., Poleti D., Karanović L., Zdujić M., Branković G.: Solid state synthesis of extra phase pure Li4Ti5O12 spinel, Science of Sintering, 2011. 97. Franović I., Todorović K., Vasović N., Burić N ...

  • Mineral Resources of Serbia: Environmental, Societal and Economic Challenges

    Vladimir Simić, Rade Jelenković, Dragana Životić (2019)
    ... g and Phytoremediation as Two Prospective Environmentally-Friendly Methods of Pollution Control Slađana Č. A4lagić, Maja M. Nujkić, Snežana B. Tošić, Snežana M. Milić and Mile D. Dimitrijević Determination of *Ra, ?Th, “'K, ?%U, *%U and !Cs in Agricultural Land in the Villages in the Surroundings ...
    ... AND PHYTOREMEDIATION AS TWO PROSPECTIVE ENVIRONMENTALLY-FRIENDLY METHODS OF POLLUTION CONTROL Slađana Č. A4lagić”*, Maja M. Nujkić!, Snežana B. Tošić”, Snežana M. Milić! and Mile D. Dimitrijević! !Technical Faculty in Bor, University of Belgrade, Bor, Serbia ? Faculty of Sciences and Mathematics ...
    ... science, soil science, materials science, and chemistry. Snežana B. Tošić, PhD Full professor Affiliation: University of Niš, Faculty of Sciences and Mathematics, Department of Chemistry Contact: sneskate yahoo.com Education: Snežana Tošić holds a PhD from the Faculty of Sciences and Mathematics ...

  • Mineragenija i potencijalnost karbonatnih sirovina rudnog reona Bjelopavlića (Crna Gora)

    Darko M. Božović (2016-09-28)
    Karbonatne sirovine, obzirom na geološku građu Crne Gore predstavljaju jednu od najznačajnijih nemetaličnih mineralnih sirovina. U Crnoj Gori postoje brojna leţišta karbonatnih sirovina (arhitektonsko - građevinskog i tehničko - građevinskog kamena) koja su istraţena ili su u eksploataciji, među kojima rudni reon Bjelopavlića zauzima najznačajnije mjesto.Dosadašnja istraţivanja karbonatnih sirovina na ovom području imala su, međutim, prevashodno uzak istraţivački cilj, utvrđivanje rezervi arhitektonsko - građevinskog i tehničko - građevinskog kamena određenog leţišta, ili preliminarna ispitivanja kvaliteta krečnjaka u njima, sa ...
    karbonatne mineralne sirovine, arhitektonsko - građevinski kamen, tehničko - građevinski kamen, karbonatna punila, rudni reon Bjelopavlića, potencijalnost.
    ... proizvodnju mermernih ploča. Geoinstitut, 26 str., Beograd. Milošević, S., Pavlović, Lj., Nikolić, M., Milić, D., Gajić, M., Đuričić, M., Branković, B., Martinović, P., Tomašević-Ĉanović, M., Dumić, M., Ţivanović, V., Skendţić, Đ., Opačić, M., Andrić, Lj., Krstović, P., Matejević, B., 1998: ...