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Упит dcterms_creator_txt:Zlatanović J. Snežana

915 items

  • Природни потенцијал минералних вода Србије - Natural potential of mineral waters in Serbia

    Оливера Крунић (2021)
    минералне воде

  • Correlation Between Dynamic CBR and Compaction and Bearing Capacity of Pavement Foundation Layers

    Milan Bogdanović, Snežana Bogdanović, Dragoslav Rakić, Irena Basarić Ikodinović (2024)
    This paper presents a dynamic California Bearing Ratio (CBRd) device that can be used on a prepared pavement foundation layer to obtain a certain parameter of the tested material in the laboratory and in situ in a direct and fast way. For the selected natural material (gravel), it is shown that the laboratory CBRd can be used to estimate the compaction and bearing capacity, because it correlates well with the parameters of the standard and modifed Proctor compaction tests. ...
    korelacija parametara, donji slojevi saobraćajnica, laboratorijska i terenska ispitivanja, dinamički kalifornijski indeks nosivosti CBRd
    ... Bogdanović, Snežana Bogdanović, Dragoslav Rakić, Irena Basarić Ikodinović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Correlation Between Dynamic CBR and Compaction and Bearing Capacity of Pavement Foundation Layers | Milan Bogdanović, Snežana Bogdanović ...
    ... Strasse, 26(2), 48-51 (1990). H. H. Schmidt and J. Volm, “Dynamic CBR test – new method of embankment quality control,” Geotechnik, 25(4), 271-274 (2000). . Zabielska-Adamska and M. ]. Sulewska, “Dynamic CBR test to assess the soil compactiony” J. Test. Eval., 43(5), 028-1036 (2015). D. Kuttah ...
    ... B D/_T'Jč, ___160 – A “A Ee . PrO M “ A Š Š D n f Č ĆA A -- o B 140 ; _ [- Ž . A a 50 M ~ : AAA AA n 070 - BI A AAAA %Ž mpon-- D A Z AA _ |j A 0 7 O A ŠA -& W m 1 l 100 _Z A a A |} A 30 80 ii CBRa(%) a E iii CBRwm(%) 100 m Measured Ev ---·Predicted EvI from eq. 7 A Measured Ev2 ...

  • 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
    ... • ++ || |- 90 250 *** [ F-0.4 | 80 | + H || *** f |- 70 200 -| . + * | —~ -03 L —~ E J • • ii 60 E\Ž =aso J · | Olsa& Ć " |EE:7 o | š F-0.2 L40 M 00 J · š " } LJ LI | [3 50 | -0.1 L20 J F | 10 01—+—0 7 Tr—_r— SIM | SIM SIM IM 00 Lo sucrose/mannitol before M M + +I + + ion: 2+1 ...
    ... T__= 153.27 *C peak s -48 AH = 162.09 J/g - o i-] o -9 -0.66 = [} —-1.32 > < > -1.98 Š | T_= 154.03 *C % -2.64 |- AH = 77.71 J/g _ šl:) | ii L ii L ii L | L L ı| 0.0 | iii -2.6 -- - -5.2 | J T__= 189.87 *C | peak 8L AH = 126.15 J/g | . L || - l L || L : ıj 0 50 100 150 ...
    ... intravenous nanosuspensions. Int. J. Pharm. 586, 119555 https://doi.org/10.1016/j. ijpharm.2020.119555. Patel, S.M., Nail, S.L., Pikal, M.J., Geidobler, R., Winter, G., Hawe, A., Davagnino, J., Gupta, S.R., 2017. Lyophilized drug product cake appearance: what is acceptable? J. Pharm. Sci. 106 (7), 1706–1721 ...

  • 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 ...

  • Application of VIКOR method in the selection of an optimal splution of excavation “Borska Reka” ore deposit

    Sanja Bajić, Dragoljub Bajić, Branko Glušćević, Radmila Gaćina (2023)

  • Stabilnost podzemnih objekata dubokih metaličnih ležišta na primerui rudnog tela Borska reka

    Dragan Zlatanović (2000)
    Podzemni objekti, metalična ležišta, Bor

  • Definisanje modela konsolidacije rudnika sa podzemnom eksploatacijom u Srbiji

    Dragan Zlatanović (2010)
    Model konsolidacije, podzemna eksploatacija, upravljanje rizikom.

  • Application of Lignite Combustion Waste Slag Generated in Heating Plants as a Partial Replacement for Cement. Part II: Physical–Mechanical and Physical–Chemical Characterization of Mortar and Concrete

    Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović (2021)
    sagorevanje lignita, otpadna šljaka, zamena cementa, proizvodnja maltera i betona, fizičko-mehanička i fizičko-hemijska karakterizacija
    ... Kragović 1,* , Nenad Ristić 2 , Jelena Gulicovski 1 , Andrijana Nedeljković 1, Snežana Pašalić 1, Ivica Ristović 3 and Marija Stojmenović 1 ���������� ������� Citation: Kragović, M.; Ristić, N.; Gulicovski, J.; Nedeljković, A.; Pašalić, S.; Ristović, I.; Stojmenović, M. Application of ...
    ... echanical and Physical–Chemical Characterization of Mortar and Concrete Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Application ...
    ... chanical and Physical–Chemical Characterization of Mortar and Concrete | Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović | Minerals | 2021 | | 10.3390/min11090925 http://dr.rgf.bg.ac.rs/s/repo/item/0005084 Дигитални репозиторијум ...

  • Split-Desktop software for the analysis of fragment size distribution of blasted rock mass

    Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović (2023)
    Drobljenje stena je najvažniji pokazatelj u proceni efekata miniranja pri proizvodnom miniranju u površinskoj eksploataciji. Stepen drobljenja stena ima veliki uticaj na efikasnost daljih operacija utovara, transporta, drobljenja i mlevenja. Optimalno drobljenje stena pri proizvodnom miniranju utiče na smanjenje ukupnih troškova proizvodnje. Stoga je pouzdana procena veličine drobljenja odminirane stenske mase veoma važno pitanje, ne samo u operacijama miniranja, već i u rudarskoj proizvodnji. Za predviđanje distribucije veličine komada odminirane stenske mase postoje različiti empirijski modeli. KUZ-RAM model omogućava ...
    Split-Desktop softver, drobljenje stena, miniranje, analiza, digitalna obrada fotografija

  • Hidrogeološke karakteristike područja Cerničkog polja (Istočna Hercegovina) sa posebnim osvrtom na rizik od zagađena podzemnih vodnih resursa

    Petar Vojnović (2023)
    ... Milena Bečelić-Tomin, redovna profesorka, PMF, Univerzitet u Novom Sadu dr Miljana Prica, redovna profesorka, FTN, Univerzitet u Novom Sadu dr Snežana Maletić, redovna profesorka, PMF, Univerzitet u Novom Sadu dr Dejan Krčmar, redovni profesor PMF, Univerzitet u Novom Sadu dr Aleksandra Tubić ...
    ... javnošću, PMF, Univerzitet u Novom Sadu Sekcija: Održivi razvoj (OR) OR-1. Biljana Basarin, Igor Leščešen, Miroslav Vujičić, Dušanka Cvijanović, Snežana Radulović: Linking for excellence, building competencies, and supporting climate change resilience and mitigation – ExtremeClimTwin, GreenSCENT ...
    ... deponovanja sedimenta u AP Vojvodini S-2. Nina Đukanović, Jelena Beljin, Tijana Zeremski, Jelena Tričković, Srđan Rončević, Nadežda Stojanov, Snežana Maletić: Ispitivanje potencijala biljaka za fitoremedijaciju zagađenog sedimenta S-3. Dunja Rađenović, Nataša Slijepčević, Jelena Beljin, Slaven ...

  • The influence of alkyl polyglucosides (and highly ethoxylated alcohol boosters) on the phase behavior of a water/toluene/technical alkyl polyethoxylate microemulsion system

    Marija Ilic, Franz-Hubert Haegel, Vesna Pavelkic, Dragan Zlatanovic, Snezana Nikolic-Mandic, Aleksandar Lolic, Zoran Nedic (2016)
    The influence of additives (alkyl polyglucoside, Glucopon 600 CS UP and alcohol ethoxylate C18E100) on the behavior of the water/toluene/Lutensol ON 50 (technical oxoalcohol, i-C10E5) microemulsion system as a function of temperature and composition has been investigated. The phase behavior of the microemulsions was determined by vertical sections through the Gibbs phase prism (fish-like phase diagrams). Alkyl polyglucoside shifts the one phase region to lower temperatures compared with water/toluene/Lutensol ON 50 mixtures. This is contrary to the expectation, considering ...
    микроемулзија, толуен, алкил полиглукозид, оксоалкохол етоксилат, појачивач ефикасности, „fish“ дијаграми
    ... muir 24 (2008) 6036-6043 MARIJA ILIĆ! FRANZ-HUBERT HAEGEL? VESNA PAVELKIĆŠ DRAGAN ZLATANOVIĆ“ SNEŽANA NIKOLIĆ-MANDIĆS ALEKSANDAR LOLIĆS ZORAN NEDIĆS [29] [30] [31] [32] W.C. Griffin, J. Soc. Cosmet. Chem. 1(5) (1949) 311-326 M. Kahlweit, R. Strey, Angew. Chem. Int. Ed. Engl. 24 ...
    ... at: www.dr.rgf.bg.ac.rs Chemical Industry & Chemical Engineering Quarterly MARIJA ILIĆ! FRANZ-HUBERT HAEGEL? VESNA PAVELKIĆ? DRAGAN ZLATANOVIĆ“ SNEŽANA NIKOLIĆ-MANDIĆ* ALEKSANDAR LOLIĆ ZORAN NEDIĆE !Faculty of Mining and Geology, University of Belgrade, Belgrade, Serbia ŽForschungszentrum ...
    ... Mihailescu, M. Monkenbusch, H. Endo, J. Allgaier, G. Gompper, J. Stellbrink, D. Richter, B. Jakobs, T. Sott- manmn, B. Farago, J. Chem. Phys. 115 (2001) 9563-9577 A. Kabalnov, U. Olsson, H. Wennerstrom, Langmuir 10 (1994) 2159-2169 C. Frank, H. Frielinghaus, J. Allgaier, D. Richter, Lang- muir ...

  • Curcumin nanonization using an alternative small-scale production unit: selection of proper stabilizer applying basic physicochemical consideration and biological activity assessment of nanocrystals

    Ines Nikolić, Jelena Antić-Stanković, Dragana Božić, Danijela Ranđelović, Bojan Marković, Dominique Jasmin Lunter, Aleksandar Kremenović, Miroslav Savić, Snežana Savić (2020)
    As the number of poorly soluble drugs is increasing, nanocrystals have become very interesting due to wide range of application possibilities. Curcumin was used as a model active ingredient in this work. Even though it has many proven positive effects, due to its physicochemical issues, its possibilities have not been fully exploited. The goal of this work was to select optimal conditions for a top-down method for curcumin nanosuspension production, and to perform their comprehensive characterization applying complementary methodologies: ...
    nanocrystal, curcumin, top-down method, wetball milling

  • Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal

    Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović (2021)
    Polimeri i plastika, opšta hemija
    ... Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Study of ...
    ... Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low- Rank Coal | Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović | Polymers | 2021 | | 10.3390/polym13050759 http://dr.rgf.bg.ac.rs/s/repo/item/0005539 Дигитални ...
    ... High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal Ivan Kojić 1 , Achim Bechtel 2 , Nikoleta Aleksić 3, Dragana Životić 3, Snežana Trifunović 4, Gordana Gajica 5 and Ksenija Stojanović 4,* ���������� ������� Citation: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; ...

  • Merenje pritiska u bušotinskom cevovodu

    Ratko Matija (2024)
    Merenje pritiska ima veliki značaj u naftovodima i gasovodima. U ovom završnom radu analizirane su različite metode merenja pritiska , kao što su merenje pritiska manometrima sa tečnostima, kapacitivnim manometrima, električnim manometrima nekim drugim. Objašnjena je kalibracija senzora pritiska koja u velikoj meri utiče na tačnost merenja. Navedeni su i objašnjeni elementi cevovoda i u vezi s tim pad pritiska, čije je merenje tema ovog završnog rada.
    merenje pritiska, manometri, kalibracija, elementi cevovoda, pad pritiska
    ... akademske studije Merenje pritiska u bušotinskom cevovodu Kandidat Mentor Ratko Matija Prof. dr Snežana Aleksandrović R64/19 Beograd, septembar 2024.godine Komisija: 1 . Prof. dr Snežana Aleksandrović, mentor Rudarsko -geološki fakultet, Beograd 2 . Prof. dr Dušan Danilović, član Rudarsko ...
    ... pdf [5] Snežana S. Aleksandrović, (). Prezentacije iz Metrologije i standardizacije [6] Benedict, R.P. (1969). Fundamentals of Temperature, Pressure and Flow Measurements. John Wiley & Sons. New York. [7] Dragan Stanković, (1990). Fizičko-tehnička merenja, Naučna knjiga. [8] Snežana S. Aleksandrović ...
    ... ukoliko se nađu u takvim uslovima. 15 Elasticna cev ovalnog preseka 3 i \ Slobodan \ zatvoren kraj cevi 0 se pomera \ pod pritiskom J 9 Slika 13. Manometar sa Burdonovom cevi 3.4. Električni manometri Većina električnih manometara ima primarni element u obliku membrane, meha ...

  • Influence of Ag doping on the morphological and magnetic properties in CuO nanopowders

    Maria Čebela, Uroš Čakar, Vesna Lojpur, Maja Milošević, Sanja Krstić, Vladimir Dodevski, Milena Rosić (2023)
    ... Research, University of Belgrade Faculty of Technology and Metallurgy, University of Belgrade Scientiific Committee l. 2. 3. 11. 12. Dr. Snežana Bošković, Institute of Nuclear Sciences “Vinča”, University of Belgrade, Serbia Prof. Biljana Stojanović, Institute for Multidisciplinary Research ...
    ... Y. Sekio, H. Nakamura, T. Siegrist, A.P. Ramires, Nafture Mater., 7 (2008) 291. 2. J. Hellsvik, M. Balestieri, T. Usui, A. Stroppa, A. Bergman, L. Berqvist, D. Pabhakaran, O. Eriksson, S. Picozzi, T. Kimura, J. Lorenzana, Phys. Rev. B, 90 (2014) 014437. 122 ...

  • Merenje i praćenje temperature u cevovodima

    Jelena Plećaš (2024)
    U završnom radu pod naslovom „Merenje i praćenje temperature u cevovodima“ istražuje se značaj merenja temperature u industriji. Opisuje se kako je merenje temperature ključno za efikasno upravljanje procesima i održavanje sigurnosti.Postoje i razvijene su brojne metode merenja temperature, od kojih svaka ima svoju specifičnu primenu, u određenim oblastima. Rad obuhvata pregled razvoja termometrije, različite temperaturne skale, kao i detaljan prikaz instrumenata za merenje temperature. Posebna pažnja posvećena je greškama dodirnih termometara i metodama korekcije.Na kraju,rad se fokusira na ...
    temperatura, instrumenti, senzori, termometri, cevi
    ... akademske studije Merenje i praćenje temperature u cevovodima Kandidat Mentor Jelena Plećaš prof.dr Snežana Broj indeksa:95/22 Aleksandrović Beograd, jul, 2024. Komisija: 1. Prof.dr Snežana Aleksandrović, mentor Rudarsko-geološki fakultet, Beograd 2. Prof.dr Dušan Danilović, član Rud ...
    ... HaBCJICHH H • J HHCaM KpmmHo/ma ayTopcka mpaBa H KOpHCTHoO/Ia HHTeJIČkTyaJmHy CBOjHHy JpyrHx JiHIa. 'V Bcorpajty, Tlornuc cryjeHra 37 O0pasau 2 H3JABA O HCTOBETHOCTH IIITAMIIAHE H EJIEKTPOHCKE BEP3HJE 3ABPII(HOT PAJIA Hwe (HMe po/lTeJba) H IIpe3HMC CTyJIcHTa ”šQI\Q Ha Q\'\\A\«J/l Š \ Bneh ...
    ... ayropa M JaBaOma JIHIHCHHC H GaKO CC npepa/la JuHicTpMOyHpa TIOJ MCTOM HH CHHUHOM JIHIČHHOM. OBa JWMHeHHa He J\O03BOJbaBa KoMepuHjajHy yroTpeGy /lena H rpepajta. AyTopcrBo — 6e3 mpepama. /J[o3BOJbaBaTc YyMHO)KaBaMbec, JUHCTpHOyNHjy H jaBHO caorrTanBa!bc /Iema, 6e3 IHpoMeHa, anOGHHKOBZ.lba HJIH yno'rpeče ...

  • Economic And Technical Aspects Of Transformer Operation

    Aleksandrović Snežana, Jović Mihajlo (2016)

  • Analysis of Belt Weigher Accuracy Limiting Factors

    Aleksandrović Snežana, Jović Mihajlo (2011)

  • Testing and calibration of continuously operating belt weighers

    Aleksandrović Snežana, Jović Mihajlo (2011)

  • Belt Weigher Accuracy Limiting Factors

    Aleksandrović Snežana, Jović Mihajlo (2010)