Претрага
533 items
-
Microstructural and magnetic properties of electrospun hematite/cuprospinel composites
Phase composition, microstructural and magnetic properties of electrospun hematite/cuprospinel composites were investigated. Samples were synthesized starting with 0 to 10 mol% of copper relative to iron. The round shape of reference electrospun fbres was preserved upon their heating up to 600 °C in air, whereas at 700 °C hollow substructure was additionally formed. In these reference samples the presence of hematite phase was detected by XRPD. A small amount (traces) of Fe3O4 /γ-Fe2O3 was also found, due to the ...Electrical and Electronic Engineering, Condensed Matter Physics, Atomic and Molecular Physics and Optics, Electronic, Optical and Magnetic MaterialsMira Ristić, Aleksandar Kremenović, Michael Reissner, Željka Petrović, Svetozar Musić. "Microstructural and magnetic properties of electrospun hematite/cuprospinel composites" in Journal of Materials Science: Materials in Electronics, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s10854-020-03526-0
-
Equilibrium and kinetic studies of the reactions between [Ru(terpy)(bipy)Cl]Cl complex and biologically important N-donor ligands
Studije u oblasti antikancerogenih karakteristika jedinjenja rutenijuma(III/II) izazivaju veliku pažnju već nekoliko godina otkako su neka od njih kao što su KP1019 (indazolijum-tetrahloridobis(H-indazol)rutenat(III)) i NAMI-A (imidazolijum) -trans-tetrahlorido(dimetilsulfoksid)indazolerutenat(III)) dostigao nivo kliničkog ispitivanja. Kompleksi rutenijuma u reakciji sa molekulom DNK formiraju prvenstveno gvanin- i adenin-adukt, kao komplekse platine. Takođe, nekoliko studija ukazuje na veoma jake interakcije sa proteinima. Međutim, kompleksi Ru(III/II) pokazuju generalno manje toksične efekte od lekova platine(II).1 Proučavali smo kinetiku reakcija supstitucije kompleksa [Ru(terpi)(bipi)Cl]Cl sa biološki važnim ligandima: dimetilsulfoksidom, gvanozin-5’-monofosfatom, ...Aleksandar Mijatović, Biljana Petrović, Ratomir Jelić, Živadin Bugarčić. "Equilibrium and kinetic studies of the reactions between [Ru(terpy)(bipy)Cl]Cl complex and biologically important N-donor ligands" in EuroAnalysis 16 - Challenges in Modern Analytical Chemistry, Belgrade : Division of Analytical Chemistry of the Serbian Chemical Society (2011)
-
A WebGIS Decision Support System for Management of Abandoned Mines
Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis (2016)... tosovic@rgf.bg.ac.rs (R.T.); milica.pesic@rgf.bg.ac.rs (M.P.-G.) * Correspondence: ranka.stankovic@rgf.bg.ac.rs; Tel.: +381-607-009-992 Academic Editor: Peter V. Schaeffer Received: 26 May 2016; Accepted: 12 July 2016; Published: 21 July 2016 Abstract: This paper presents the development of a WebGIS application ...
... Service WFS Web Feature Service CASE Computer-Aided Software Engineering UML Unified Modeling Language References 1. Hall, A.; Scott, J.A.; Shang, H. Geothermal energy recovery from underground mines. Renew. Sustain. Energy Rev. 2011, 15, 916–924. [CrossRef] 2. Clarke Energy, Abandoned Mine Methane ...Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis. "A WebGIS Decision Support System for Management of Abandoned Mines" in Energies 7 no. 9 (2016): 567. https://doi.org/10.3390/en9070567
-
Valorization of non-balanced coal reserves in Serbia for underground coal gasification
David Petrović, Lazar Kričak, Milanka Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić (2019)In the name of a better and safer energy future, it is our responsibility to focus our knowledge and activities to save on imported liquid and gas fossil fuels, as well as coal on which energy security of Serbia is based. The rationalization in the use of available energy resources certainly positively affects economy and the environment of a country. This paper indicates motivations for the application of the underground coal gasification process, as well as surface gasification for ...... reactions [6] Reaction Enthalpy [kJmo] !| (1) Heterogeneous water — gas shift reaction _ C+H,O = H, + CO AH=+118.5 (2) Shift conversion _ CO +H,O = H, + CO, AH= -42.3 (3) Methanation _ CO + 3H, – CH, + H,O AH= —206.0 (4) Hydrogenating gasification C+2H,=CH, AH = -87.5 (5) Partial oxidation ...
... Oxidation Reduction Drying and pyrolysis P CYO, + CO,+ 3938MI / kmol C+CO,—- 2CO – 162.4 MI / kmol Coal — CH, +H,0 +CO. 2C+O, — 2CO + 231.4 MJ / kmol -+H,O ) » CO +H,- 131.5 MJ / kmo +CO, +H, - HC ? 2CO0+O, — 2CO; | 5712MJ / kmal ?+21U, — CII, | 74.9 MJ / kmol Figure 5. Schematic representation ...
... Wworking pressure 2-3 bar and — capacity up to 4000 mš of gas/h. And for the gas parameters are: — quantity of produced gas up to 100000 mž of gas/h, — gas pressure 0.2 bar, and — gas temperature 200-400 *C. Air, Oxygen, Steam CO,CO, H„ CH, |- —— Oxidation zone. —— j- Reduction zone +| -- ...David Petrović, Lazar Kričak, Milanka Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić. "Valorization of non-balanced coal reserves in Serbia for underground coal gasification" in Thermal Science (2019). https://doi.org/10.2298/TSCI190725390P
-
Threshold-induced correlations in the Random Field Ising Model
... (R—R,)/R and reduced magnetic field h = H— H, — b,r, where R, is the critical disorder, H, is the critical value of magnetic field H, and 0, is the rotational parameter accounting how the effective critical value HS f(y) of the external field (i.e. the value of H at which the maximum of susceptibility ...
... acting on spin Si is ∑= + +h J S H h , (21) i j j i eff where Sj are the nearest neighbors of Si, and J > 0 is a ferromagnetic coupling constant. Hence, the system Hamiltonian reads ∑ ∑ ∑= − − − 〈 〉 J S S H S h S , (22)i j i j i i i i i , and in this expression the �rst sum refers only to the ...
... coupling of spins with the external field H, while the last term gives the coupling with quenched random field h. At any site i, its value h, is taken randomly from some zero-centered distribution, same for all sites, and for any two different sites i+j the values h; and h, are chosen independently, so that ...Sanja Janićević, Dragutin Jovković, Lasse Laurson, Đorđe Spasojević. "Threshold-induced correlations in the Random Field Ising Model" in Scientific Reports, Springer Science and Business Media LLC (2018). https://doi.org/10.1038/s41598-018-20759-6
-
Tehnologija izrade i opremanje magacina eksploziva za potrebe ležišta bakra
Aleksandar Milojević (2024)Nakon radova otvaranja i početka eksploatacije, rudno telo bakra velikih rezervi zahteva i veliku količinu eksploziva da bi se ostvario zacrtan kapacitet. Samim tim, neophodno je izraditi funkcionalan magacin eksploziva koji će biti pristupačan svim horizontima i koji će moći da ispuni celokupni kapacitet svih horizonata. Obzirom da će se u magacinu skladištiti eksploziv, on mora ispunjavati specijalne uslove kako bi skladištenje bilo bezbedno. Neophodno je isprojektovati magacin tako da ispuni sve zahteve po pitanju količine i načina skladištenja eksploziva, ...... naprezanja se računaju po formuli: 1—n·C,2 :1+n2·C12—2n·C1·cos(n+1)·9 Ot Gde su: n=2 za zasvođeni profil 24 h -h c= 1 2 hi + h» p – pritisak višeležećih masa p=}y'·H,kN/m? H - dubina prostorije od površine terena y – zapreminska masa Slika 4.8. Uglovi proračuna naprezanja U tabeli ...
... | P|GOB| Č O BJ i ž | E o lB P IE Š 0I Š | MI g e 580 |0 s > 5 IO N e E Ve Ls Vv V t Qau Tu Tu N dng n Bum dnu Bem m? mš m km/h | m* | min | m*/h | min h kW l/h l/m 1/h I//m | kom/m 10,29 | 32,27 175 6| 5,4 2,0 40 | 39,4 0,7 | 256 | 21,00 | 4,65 | 0,44 | 0,10 | 0,00044 4.9. Ventilacija i odvodnjavanje ...
... M a ce o6jaBe MojH mmuHH noaanH Be3aHH 3a. no0njahbe akaneMCKor 3BaPa, Kao IITO Cy HME H Iipe3HMe, roJiHHa H MeCTO poljePba H JlaTyM ojnpaHe panna. OBH mHuHH monmaiuH Mory ce oćj aBHTH y CJČKTDOHCKOM KaTajIOry H y nyoOmHkaunHjaMa Pyanapcko-reonomikor (Qakynrera. y Beorpany, .. 2.202 y| TIornuc ...Aleksandar Milojević. Tehnologija izrade i opremanje magacina eksploziva za potrebe ležišta bakra, 2024
-
Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia
Paleontology, Stratigraphy, Economic Geology, Geochemistry and Petrology, Geology, Geophysics, Geotechnical Engineering and Engineering Geology... GAWLICK, H.-J., MISSONI, S., SUZUKI, H., SUDAR, M.N., LEIN, R., JOVANoVIĆ, D. 2016. Triassic radiolarite and carbonate components from the Jurassic ophiolitic mćlange (Dinaridic Ophiolite Belt). Swiss Journal of Geosciences, 109, 3, 473–494. GAWLICK, H.-J., SUDAR, M.N., MIssoNi, S., SUZUKI, H., LEIN ...
... jnuauHTe cpe/lb0- H ropb0TpHjacKe xeMHnejtatmike ycojeHe KpeuMbake ca po?KHaliHMa H OCTaTKe TIJIHT- KOBOJIHHX CceMHMeHaTa. KacHuje, GAWLICK et al. (2016, 2017) H SUDAR & GAWLICK (2018) sBpme peBH3uHjy Đopwmanuje TpHBcKa, KopHcrehH HOBO- no0uHjeHe OHocTpaTHrpaQockKe H MHKpoQanHjajiHe nojlaTKe ...
... /lHHapH/nHMa H03HaTH o/ Ha3HBOM ĐopManuuja TpHBcKe. CenHMeHTe ĐopwManuje TpHBcKe KapakTepHite npHCyCTBO MHKpO- dQocHaa – KoHo/JloHaTa H pajiHOJIapHja, KaoO H OJICyCTBO MaKpoQayHe. Ha noKajnTeTy y MOJHHH peKe JIHM, y OmH3HMHH Bucrpume (J3 Cpouja), H3BpHIeHa Ccy /eTaJbHa MHKPOTaJIeOHTOJIOHIKa ...Nikita Bragin, Liubov Bragina, Nevenka Đerić, Nataša Gerzina-Spajić. "Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia" in Geološki anali Balkanskoga poluostrva (2019). https://doi.org/10.2298/GABP1901017B
-
Influence of Post-Synthesis Treatments on the Properties of Brushite/Monetite Powders
Željko Radovanović, Lidija Radovanović, Aleksandar Kremenović, Đorđe Janaćković, Rada Petrović (2022)Dicalcium phosphate (DP) materials, of which brushite and monetite were the most known, have been intensively studied for several decades because of excellent resorptive and osteoconductive properties that can satisfy the requirements needed for various medical applications, such as bone cements, coatings of metallic implants and bone grafts ...Željko Radovanović, Lidija Radovanović, Aleksandar Kremenović, Đorđe Janaćković, Rada Petrović. "Influence of Post-Synthesis Treatments on the Properties of Brushite/Monetite Powders " in Second International Conference on Electron Microscopy of Nanostructures ELMINA 2022, August 22nd–26th, 2022, Belgrade, Serbia, Serbian Academy of Sciences and Arts Knez Mihailova 35, 11000 Belgrade, Serbia (2022)
-
Age of the Jurassic hemipelagic sediments from the Ljubiš area (Zlatibor Mt., SW Serbia)
Nikita Bragin, Nevenka Đerić (2020)... , 288/1, 1–47. GAWLICK, H.-J., SUDAR, M.N., MISSONI, S., SUZUKI, H., LEIN, R. & JOVANOVIĆ, D. (2017): Jurassic geodynamic history of the Dinaridic Ophiolote Belt (Innere Dinarides, SW Serbia).– Journal of Alpine Geology, 55, 1–167. GAWLICK, H.-J., SUDAR, M., SUZUKI, H., DJERIĆ, N., MISSONI, S. ...
... GAWLICK, H.-J., MISSONI, S., SUZUKI, H., SUDAR, M., LEIN, R. & JOVANOVIĆ, D. (2016): Triassic radiolarite and carbonate components from the Jurassic ophi olitic mélange (Dinaridic Ophiolite Belt).– Swiss Journal of Geosciences, 109/3, 473–494. doi: 10.1007/s00015-016-0232-5 GAWLICK, H.-J. & MISSONI ...
... in BAUMGARTNER et al., 1995a) and H. tetraspinus (YAO) which suggests the interval from UAZ 3 to UAZ 6 (early-middle Bajocian to middle Bathonian) (BAUMGARTNER et al., 1995b). Additionally, the presence of Takemuraella weghae (GRILL & KOZUR) and Hsuum sp. cf. H. baloghi GRILL & KOZUR con firms ...Nikita Bragin, Nevenka Đerić. "Age of the Jurassic hemipelagic sediments from the Ljubiš area (Zlatibor Mt., SW Serbia)" in Geologia Croatica, Croatian Geological Survey (2020). https://doi.org/10.4154/gc.2020.11
-
Утицај обртног магнетног поља на дерацемизацију кристала натријум-хлората
... Kpucrama cy HyKJIeHcaHH H pacjiH y TOHIJIOTHO H3OJTIOBaHoj mocy,)uH ca 20 ml pacrBopa Ha TeMrIIepaTypH 7T =(26.0+0.1)"C , y oOprHOM MaTrHCTHOM ITIOJby jauHHe B = (150+9) mT, npu Op3HHH porauuje 200-1200 ob/min ca KkopakoM 200 ob/min. HakoH pacra, kojuH je Tpajao oko 4 h, nojntapH3alHOHOM MHKPp ...
... bHXOBC opujerauuHje H Op3HHe porTanje TIOJba, Beh CaMO 0J1 Đ=croBe JauuHc [5]. [1] C. Viedma, Phys. Rev. Lett., 94 (2005) 005504-1-065504-4. [2] C. Rougeot, F. Guillen, J.-C Plaquevent, G. Coquerel, Cryst. Growth Des., 15 (2015) 2151—2155. [3] C. Xiouras, J. V. Aeken, J. Panis, J. H. T. Horst, T. V ...
... ac.rs 22 ycena caonumena YTHIIAJ OBPTHOT MATF HETHOT IIOJbA HA JIEPAHNEMMH3ATLNIHJy KPHCTAJIA HATPHJyYM-XJIOPATA M. Mu:ojenuh ", A. )Kekuh ", H. Jla0uh *, B. Byueruh ", B. MakcuoBuh * “ Ynuaepsaumem y bBeozpaOy, Ousuuku (akymamem, Cmyoenmpcku mpe 12, 11000 beoapa0; ' Vnusepsumem y BeozpaOy ...М. Милојевић, А. Жекић, П. Дабић, Б. Вучетић, Б. Максимовић. "Утицај обртног магнетног поља на дерацемизацију кристала натријум-хлората" in XXVII конференција Српског кристалографског друштва, Чачак, 14-15. јун, 2023., Београд : Српско кристалографско друштво (2023)
-
Osnovi hidrogeologije
Petar Dokmanović (2021)... NO + H = CO g + N O g + H O Redukcija mangana: ( ) ( )+ 2+ 31 1 1 1 4 2 4 2 42 2 2 2 CH O + MnO s + H = CO g + Mn + H O Redukcija gvožđa: ( ) ( ) ( )+ 2+1 1 11 4 4 42 2 23 CH O + Fe OH s + H = CO g + Fe + H O Redukcija sulfata: ( )2- + -1 1 1 1 1 1 4 8 8 4 8 42 4 2 2 CH O + SO + H = CO ...
... i h i d r o g e o l o g i j e Dubina do granice razdvajanja slanih i slatkih voda, odnosno, debljina slatkovodne izdanske zone, određuje se na osnovu Giben-Hercbergovog zakona: w Hρ H h′ = + (12.2) odakle je: H = 38 h (za ...
... CO g + HS + H O Generacija metana: ( )3 1 1 4 8 82 2 4 H O = CO g + CH Oksidacija gvožđa: ( ) ( ) ( )2+ +1 4 2 2 3 Fe + O g + 5 H O = Fe OH s + 2H Oksidacija sulfida: ( ) ( ) 2- +1 1 1 1 8 4 8 42 2 4 H S g + O g = SO + H Nitrifikacija (a): ( )+ - +1 1 1 1 1 6 4 6 3 64 2 2 2 NH + O g = ...Petar Dokmanović. Osnovi hidrogeologije, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2021
-
Хидрогеолошки услови формирања угљокиселих минералних вода Србије
Goran H. MARINKOVIĆ (2014)Goran H. MARINKOVIĆ. Хидрогеолошки услови формирања угљокиселих минералних вода Србије, Beograd:Rudarsko Geološki Fakultet, 2014
-
Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia
Nikola Burazer, Aleksandra Šajnović, Nebojša Vasić, Milica Kašanin-Grubin, Dragana Životić, João Graciano Mendonça Filho, Predrag Vulić, Branimir Jovančićević (2020)Nikola Burazer, Aleksandra Šajnović, Nebojša Vasić, Milica Kašanin-Grubin, Dragana Životić, João Graciano Mendonça Filho, Predrag Vulić, Branimir Jovančićević. "Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia" in Marine and Petroleum Geology, Elsevier BV (2020). https://doi.org/10.1016/j.marpetgeo.2020.104252
-
Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike
Milanka N. Negovanović (2015-06-30)Modeliranje predviđanja potresa tla od miniranja primenom fazi logike i metode MonteKarlo zasnovano je na podacima dobijenim terenskim merenjima potresa uzrokovanihminiranjem. Promenljive modela definisane su analizom parametara bušenja i miniranjaminskih serija, kao i velosigrama izmerenih potresa od miniranja. Iskorišćene suprednosti fazi logike u implementaciji mnogo većeg broja ulaznih i izlaznih veličina zamodeliranje u odnosu na postojeće empirijske modele. Na osnovu identičnih podataka,dobijen je regresioni model predviđanja potresa, da bi se izvršilo testiranje novogmodela. U cilju povećanja pouzdanosti modela predviđanja, ...model, predviđanje potresa, miniranje, površinski kop, Monte Karlo, fazilogika, regresiona analiza, FFT analiza, spektri odziva, pomeraj pukotina... :3 2 h 15 .8 . 6 :3 2 h – 15. 8. 1 5:3 0 h 17 .8 .2 0:1 2 h -1 8. 8. 4: 48 h 16 .8 . 8 :4 4 h- 16 .8 . 19: 12 h 20 .8 . 15: 00 h – 2 1. 8. 4 :2 5 h 19 .8 . 3 :5 7 h- 19 .8 .1 5:1 4 h 20 .8 . 2 0: 20 h -2 1. 8. 8:1 2 h 21 .8 . 1 0: 00 h -2 1 ...
... 9:0 4 h 24 .8 .2 1 6: 52 h -2 5. 8. 5 :0 2 h 27 .8 . 7 :2 0 h – 27. 8. 15: 10 h 23 .8 .2 0:1 3h -2 4. 8 8: 10 h 27 .8 . 1 0: 39 h -2 7. 8. 17: 14 h 23 .9 .1 6:1 2 h -2 4. 9. 5: 17 h 16 .9 .6 :5 9 h – 16 .9 .1 4: 15 h 22 .9 . 1 7: 46 h – 2 ...
... 7 :3 8 h 23 .9 . 1 9: 43 h – 2 4. 9. 7 :3 8 h 22 .9 . 1 0: 12 h -2 2. 9. 17: 29 h 23 .9 . 1 0: 24 h – 2 3. 9. 1 7: 10 h 26 .9 .1 5:4 8 h – 2 7.9 . 4 :4 8 h 11 .1 0. 7 :4 4 h – 11 .1 0. 16 :1 6 h 26 .9 . 1 9: 41 h – 2 7. 9. 6 :2 0 h 11 .1 0 ...Milanka N. Negovanović. "Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-06-30)
-
Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike
Milanka N. Negovanović (2015-06-30)Modeliranje predviđanja potresa tla od miniranja primenom fazi logike i metode MonteKarlo zasnovano je na podacima dobijenim terenskim merenjima potresa uzrokovanihminiranjem. Promenljive modela definisane su analizom parametara bušenja i miniranjaminskih serija, kao i velosigrama izmerenih potresa od miniranja. Iskorišćene suprednosti fazi logike u implementaciji mnogo većeg broja ulaznih i izlaznih veličina zamodeliranje u odnosu na postojeće empirijske modele. Na osnovu identičnih podataka,dobijen je regresioni model predviđanja potresa, da bi se izvršilo testiranje novogmodela. U cilju povećanja pouzdanosti modela predviđanja, ...model, predviđanje potresa, miniranje, površinski kop, Monte Karlo, fazilogika, regresiona analiza, FFT analiza, spektri odziva, pomeraj pukotina... :3 2 h 15 .8 . 6 :3 2 h – 15. 8. 1 5:3 0 h 17 .8 .2 0:1 2 h -1 8. 8. 4: 48 h 16 .8 . 8 :4 4 h- 16 .8 . 19: 12 h 20 .8 . 15: 00 h – 2 1. 8. 4 :2 5 h 19 .8 . 3 :5 7 h- 19 .8 .1 5:1 4 h 20 .8 . 2 0: 20 h -2 1. 8. 8:1 2 h 21 .8 . 1 0: 00 h -2 1 ...
... 9:0 4 h 24 .8 .2 1 6: 52 h -2 5. 8. 5 :0 2 h 27 .8 . 7 :2 0 h – 27. 8. 15: 10 h 23 .8 .2 0:1 3h -2 4. 8 8: 10 h 27 .8 . 1 0: 39 h -2 7. 8. 17: 14 h 23 .9 .1 6:1 2 h -2 4. 9. 5: 17 h 16 .9 .6 :5 9 h – 16 .9 .1 4: 15 h 22 .9 . 1 7: 46 h – 2 ...
... 7 :3 8 h 23 .9 . 1 9: 43 h – 2 4. 9. 7 :3 8 h 22 .9 . 1 0: 12 h -2 2. 9. 17: 29 h 23 .9 . 1 0: 24 h – 2 3. 9. 1 7: 10 h 26 .9 .1 5:4 8 h – 2 7.9 . 4 :4 8 h 11 .1 0. 7 :4 4 h – 11 .1 0. 16 :1 6 h 26 .9 . 1 9: 41 h – 2 7. 9. 6 :2 0 h 11 .1 0 ...Milanka N. Negovanović. "Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-06-30)
-
Centar za hidrogeologiju karsta - 15 godina nauke i struke
... years, CKH members also become researchers funded by the Ministry of Education, Science and Technology Development - Veljko Marinović in 2014, and Peter Vojnović in 2021. Both are still active in CKH, while Marina Cokorilo also spent several years as an active member before getting a new job opportunity ...
... Mtila Kovacs, Augusto Auler, Bartolomć Andreo Navaro, Chris Groves, Francesco Fiorilo, Hervć Jourde, Jianhua Cao, John Gunn, Nico Goldscheider and Peter Malik. This thematic session was dedicated 20 15 CKH CHK od 1. do 7. juna 2021. godine, kroz tri odvojena događaja, putem Zoom platforme: ...
... Kovacs, MAugusto Auler, Bartolomć Andreo Navaro, Chris Groves, Francesco Fiorillo, Hervć Jourde, Jianhua Cao, John Gunn, Nico Goldscheider ı Peter Malik. Ova tematska sesija bila je posvećena 40 godina rada prof. dr Zorana Stevanovića u hidrogeologiji karsta c. Virtuelna multidisciplinarna ...urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović. Centar za hidrogeologiju karsta - 15 godina nauke i struke, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, Centar za hidrogeologiju karsta, 2023
-
Superstructure of Mullite-type KAl9O14
Lazić P. Biljana, Krueger H., Kaindl R., Perfler L., Kremenović Aleksandar, Cvetković Vladica, Withers R.L. (2013)Lazić P. Biljana, Krueger H., Kaindl R., Perfler L., Kremenović Aleksandar, Cvetković Vladica, Withers R.L.. "Superstructure of Mullite-type KAl9O14" in Chemistry of Materials 25 no. 3, Washington, United States:American Chemical Society (2013): 496-502. https://doi.org/10.1021/cm3038476
-
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 ...... F6 vs. S6 (60 min), F6 vs. S6 (8 h); F8 vs. S8 (60 min), F8 vs. S8 (2 h), F8 vs. S8 (8 h); F5 vs. F6 (4 h), F5 vs. F6 (8 h); F6 vs. F8 (4 h), F6 vs. F8 (8 h); F5 vs. DK (20 min); F6 vs. DK (20 min), F6 vs. DK (2 h), F6 vs. DK (4 h), F6 vs. DK (8 h); F8 vs. DK (8 h), Univariate ANOVA); (b) solubility ...
... administered orally via a gastric probe in a volume of 5 mL/kg (the administered dose was 10 mg/kg). At predetermined time points (15 min, 1 h, 4 h, 8 h, 16 h, and 36 h) after administration, animals were anes- thetized by ketamine hydrochloride (90 mg/kg, 10% Ketamidor, Richter Pharma AG, Wels, Austria) ...
... in 200 mL of dissolution medium (water:isopropanol 9:1, v/v). The test was performed at 37 ◦C. At predetermined time points (5 min, 20 min, 1 h, 2 h, 4 h, and 8 h), 1 mL of medium with dissolved particles was withdrawn and replaced with 1 mL of fresh medium. The experiments were performed in triplicate ...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. "Overcoming the Low Oral Bioavailability of Deuterated Pyrazoloquinolinone Ligand DK-I-60-3 by Nanonization: A Knowledge-Based Approach" in Pharmaceutics, MDPI, Basel, Switzerland (2021). https://doi.org/10.3390/pharmaceutics13081188
-
Pleistocena small Vertebrate studies in Serbia (Balkan Peninsula, SE Europe): State of the Art and Perspectives
Jovanović Mihajlo, Đurič Dragana, Bogićević Katarina, Nenadić Draženko, Agustí J., Blain H.-A (2018)Jovanović Mihajlo, Đurič Dragana, Bogićević Katarina, Nenadić Draženko, Agustí J., Blain H.-A. "Pleistocena small Vertebrate studies in Serbia (Balkan Peninsula, SE Europe): State of the Art and Perspectives" in Abstract book of the XVI Annual Meeting of the European Association of Vertebrate Palaeontology, Caparica, Portugal June 26th-July 1st, Caparica, Portugal: (2018): 90-90
-
Pleistocena small Vertebrate studies in Serbia (Balkan Peninsula, SE Europe): State of the Art and Perspectives
Jovanović Mihajlo, Đurič Dragana, Bogićević Katarina, Nenadić Draženko, Agustí J., Blain H.-A (2018)Jovanović Mihajlo, Đurič Dragana, Bogićević Katarina, Nenadić Draženko, Agustí J., Blain H.-A. "Pleistocena small Vertebrate studies in Serbia (Balkan Peninsula, SE Europe): State of the Art and Perspectives" in Abstract book of the XVI Annual Meeting of the European Association of Vertebrate Palaeontology, Caparica, Portugal June 26th-July 1st, Caparica, Portugal : (2018): 90-90