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Упит dcterms_creator_txt:Papazachos C.B., G.N. Tsokas, I.N. Tziavos, Vasiljević Ivana, Stampolidis A.

1665 items

  • Middle Triassic stepwise deepening and stratigraphic condensation associated with Illyrian volcanism in the Durmitor Mountain, Montenegro

    Milica Mrdak, Martin Đaković, Hans-Jürgen Gawlick, Nevenka Đerić, Ioan I. Bucur, Milan Sudar, Mileva Milić, Damjan Čađenović (2024)
    anizijski kat, amoniti, konodonti, Dinaridi, Neotetis
    ... [N4534.500 _ || N4534.5001 E1842.750 — — — — — E2152.750 - \ A VA o O NN= farđar Zoi A western belt XJ = |j \ || iSova! (i Beograd .E= LI i 5. Tal ŠŽ =| a p K iA == k'% == a š O a |I = o a -5 ~ s \ 5 .N -4 \ a || =: w \ » ·,* \ N4238.200 Č ... N4238.200 |E1842.750 Peć ...
    ... sal a “ d MM 146 || s y- > -i MM 145 || s f- ? MM 144 'Džegeruša! 'Kormationt ~ c |:] 5 MM 386, 387 > MM 385 -- MM 384 [-] 5 MM 142 -k Š MM 141, 390 • k ss 33 MM 389 cf. s 38 28 Fi- 5 MM 388b - | — PFormation_| —*=H}-— MM38a | < - s 5 i a a a a| Oligomictic ...
    ... precursor of the Dachstein Carbonate Platform Džegeruša Basin T U V A L I A N 3 tein-C; latf. ~ = < j| 5 i T U V A L I A N 3 - [y |__L_ --| Wetterstein Carbonate z= Platform A c Reef rim v s LEO F | ; o Wetterstein Carbonate n l Džegeruša Basin ...

  • Combining Heterogeneous Lexical Resources

    Cvetana Krstev, Duško Vitas, Ranka Stanković, Ivan Obradović, Gordana Pavlović-Lažetić (2004)
    development of lexical resources, morphological dictionaries, WordNet

  • SrpCNNeL: Serbian Model for Named Entity Linking

    Milica Ikonić Nešić, Saša Petalinkar, Ranka Stanković, Miloš Utvić, Olivera Kitanović (2024)
    Ovaj rad predstavlja razvoj modela za prepoznavanje i povezivanje imenovanih entiteta (NEL) sa bazom znanja Vikipodaci za srpski jezik pod nazivom SrpCNNeL. Model je obučen da prepozna i poveže sedam različitih imenovanih tipova entiteta (osobe, lokacije, organizacije, profesije, događaji, demoni i umetnička dela) na skupu podataka koji sadrži rečenice iz romana, pravnih dokumenata, kao i rečenice generisane iz znanja Vikipodataka baza i Leksimirka leksička baza podataka. Dobijeni model je pokazao dobre performanse, postigavši F1 rezultat od 0,8 na test ...
    obeležavanje imenovanih entiteta, povezivanje imenovanih entiteta, Vikipodaci, NER, NEL

  • Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining

    Vladimir Čebašek, Veljko Rupar, Stevan Đenadić, Filip Miletić (2021)
    Geology,Geotechnical Engineering and Engineering Geology

  • Definition of Circulation Conditions and Groundwater Genesis of the Complex Krupaja Hydrogeological Karst System (Eastern Serbia)

    Ljiljana Vasić, Saša Milanović, Tina Dašić (2023)
    Management, Monitoring, Policy and Law,Renewable Energy, Sustainability and the Environment, Geography, Planning and Development, Building and Construction
    ... located in Serbia, which consists of a strong, karst spring, a thermal karst spring, and a borehole that captures sub-thermal waters, has been studied. A phenomenon which gives rise to the occurrence of karst waters of three different temperatures within a relatively short distance (about 200 m) ...
    ... karst spring, whose temperature is stable and ranges from 10 to 12 ?"C, and, to a lesser extent, via the Krupaja thermal spring, with a constant temperature of 26 "C, in addition to discharges via an artesian borehole with a temperature of18C (Figure 1). Legend: 17 Karst aquifer Intergranular aquifer ...
    ... channels are predisposed by the NE-SW fault. The shallower channels go down to a depth of 20 m, and after 70 m, they exit into a dry siphon hall, while the deeper channel, according to the latest research, goes down to a depth of 123 m [7]. The quantity of water drained from this spring; Sustainabilihy ...

  • Trans-Lithospheric Diapirism as a Possible Mechanism for Ophiolite Emplacement?

    Nikola Stanković, Taras Gerya, Vladica Cvetković, Vesna Cvetkov (2024)

  • The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje

    Boban Pavlović, Milica Pešić-Georgiadis (2019)
    In order to determine the solar energy potential for a specified location, it is crucial to consider the latitude, altitude, slope, terrain morphology, atmospheric conditions, etc. Such a complex calculation and mapping of solar energy can be done using the ArcGIS geoprocessing tool, named Area Solar Radiation (ASR). By using the ASR tool, supported with the adequate input data, it is possible to calculate the maximum solar radiation energy (irradiation) for a defined area and for a specified time ...
    Obnovljivi izvori energije, potencijal solarne energije, GIS, mapiranje solarnog potencijala

  • Evidence of Variscan and Alpine tectonics in the structural and thermochronological record of the central Serbo-Macedonian Massif (south-eastern Serbia)

    Milorad D. Antić, Alexandre Kounov, Branislav Trivić, Richard Spikings, Andreas Wetzel (2016)
    General Earth and Planetary Sciences
    ... biotite from a mylonite formed under higher-greenschist facies conditions, sampled within a shear zone with a top-to-the- west sense of shear formed in the Božica magmatic com- plex, yielded a Middle Triassic plateau date (246 + 1 Ma; SM490-I; Table 1; Figs. 2, 14). Thermal evolution of a Lower ...
    ... 106:1665–—1692 Fig.7 a Cross-section EF through the Vrvi Kobila area. b Detail of the map in Fig. 2 with a trace of the cross-section EF. Location of the map relative to Fig. 3 and the Lower Complex (black silhou- ette) is indicated by a black rectangle in the inset. c Thin section of a C' shear bands ...
    ... at a moderate angle, but a significant population of subvertical cleavage striking north to north- east-south to south-west is also observed (Fig. 9b). A sin- gle axis ba moderately plunging towards the south-west of @ Springer Int J Earth Sci (Geol Rundsch) (2017) 106:1665–—1692 a large ...

  • Uticaj površinske obrade kamena na promenu primarne poroznosti

    Ana Radivojević (2024)
    Površinska obrada kamena je izuzetno bitna kod stena koje se koriste u izgradnji svih vrsta objekata. Površinskom obradom se direktno utiče, ne samo na estetska svojstva kamena nego i na njegove fizičko-mehaničke karakteristike. Cilj ovog završnog rada je analiza uticaja poliranja i rezanja kao tehnoloških procesa obrade na poroznost odabranih vrsta arhitektonsko-građevinskog kamena. Ispitivane stene su gabro „Nero Assoluto“, granit sa površinskog kopa „Ploče“, granit African Red, krečnjak sa lokaliteta „Skržut“ i krečnjak poznat pod nazivom „Sirogojno crveni“.
    polirana površinska obrada kamena, rezana površinska obrada, poroznost, kapilarno upijanje vode
    ... granita „African Red”> a 43 3.1.5. Fizička svojstva krečnjaka „Skržut” a 47 3.1.6. Fizička svojstva krečnjaka “Sirogojno crveni” ... 51 4. DISKUSIJA ... anaaaaaaaaaeaaaaa a aaakakve 56 5. ZAKLJUČAK a a aaaa iii aaaaaiaaaaakat 62 LITERATURA „aıynna a nanaanaaaaaaaaaaaaa a aaaaaaaaaNatakvt 63 ...
    ... makroskopski lako uočavaju: muskovit izgleda kao srebrna, a biotit kao crna šljokica. Amfibola ima nešto manje, a u steni je tamnozelene do crne boje. Struktura stene je zrnasta, a tekstura masivna (sl. 3.3). Slika 3.3 – Makroskopski izgled GP: a.) rezana površina; b.)polirana površina Petrografskom ...
    ... ....aaaaaaaa a nanaeaaaaaakakavi 16 2.3. Metodologija ispitivanja ....aaaaaaaaaa a naaaaaaaeaaaeaaaaataket 17 2.3.1. Optička ispitivanja . naaaataaaaaaataotot 17 2.3.2. Specifična i prividna zapreminska masa .........aaaaaaaaaannn 18 2.3.3. Otvorena i ukupna poroznost.....aaaa a anaaanaaaaaataetot ...

  • Application of the Fuzzy Model in the Evaluation and Selection of Hydraulic Excavators on Open-Pit Lignite Mine

    Stevan Đenadić, Miloš Tanasijević, Vladimir Milisavljević, Dragan Ignjatović, Predrag Jovančić (2021)
    The production of lignite in large open-pit mines is mainly performed with continuously operating equipment, where bucket-wheel excavators, bucket-chain excavators, belt conveyors, and spreaders are the basic machines. Smaller machines, usually of discontinuous operating nature, are commonly categorized as auxiliary machines. This paper presents the research related to the analysis of auxiliary machine parameters with the case study for a hydraulic excavator. The purpose of the analysis was to develop a model of rating quality of service of the ...
    Fuzzy theory, hydraulic excavator, selection, quality of service, asset management
    ... 0 ); (1 , 0 , 0 , 0 , 0 ). A B C D E = = = = = (1) 2.2. Data input In the second step of the model, each alternative (machine) should be assigned a membership function according to the analyzed parameters. A specific example of assigning a membership function will be given ...
    ... distributed according to the grades (A, B, C, D, E) are combined into a final grade that becomes mutually comparable. The center of the mass method is used for the defuzzification process [15, 16]. The model is composed in such a way that the best grade A gets the numerical value Ci = 5, the ...
    ... 0.007 / ); (0 / , 0.930 / , 0.070 / , 0 / , 0 / ); (0 / , 1.000 / , 0 / , 0 / , 0 / ); P TCP M P TCP M P TCP M P TCP M A B C D E A B C D E A B C D E A B C D E     = = = = According to the same principle, the remaining membership functions were assigned for the remaining ...

  • Middle to Late Jurassic pelagites and gravity mass flow deposits of a displaced Neotethyan margin: Microfacies and biostratigraphical studies in Northeast Hungary

    János Haas, László Fodor, Nevenka Đeric, Ottilia Szives, Péter Ozsvárt, Melinda Fialowski, Szilvia Kövér (2024)
    mikrofacije, sedimentacija, srednja jura, gornja jura, biostratigrafija, Neotetis

  • A hydrogeological model of the open-cast mine Tamnava - West Field (Kolubara Coal Basin, Serbia)

    Jelena Ratković, Dušan Polomčić, Dragoljub Bajić, Bojan Hajdin (2016)

  • NMR kinetic studies of the interactions between [Ru(terpy)(bipy)(H2O)]2+ and some sulfur-donor ligands

    Aleksandar Mijatović, Biljana Šmit, Ana Rilak, Biljana Petrović, Dragan Čanović, Živadin D. Bugarčić (2012)
    Reakcije supstitucije monofunkcionalnog [Ru(terpi)(bipi)(H2O)]2+ kompleksa, gde je terpi = 2,2′:6′,2″-terpiridin i bipi = 2,2′-bipiridin, sa biološki relevantnim sumporo donorskim ligandima, kao što su tiourea, l-metionin, l-cistein i glutation, proučavane su u vodenim rastvorima tehnikom 1H i 13C NMR spektroskopije. Sve reakcije su proučavajne na pH 7,4, u prisustvu fosfatnog pufera, da bi se oponašalo fiziološko okruženje tokom procesa supstitucije. Reakcije se izvode na 295 K pod uslovima reakcija drugog reda. Uočeni rezultati pokazuju da brzina supstitucije snažno zavisi ...
    Materials Chemistry,Inorganic Chemistry,Physical and Theoretical Chemistry
    ... interactions between [Ru(terpy)(bipy)(H2O)] 2+ and some sulfur-donor ligands Aleksandar Mijatović a, Biljana Šmit a, Ana Rilak a, Biljana Petrović a, Dragan Čanović b, Živadin D. Bugarčić a,⇑ aUniversity of Kragujevac, Faculty of Science, R. Domanovića 12, P.O. Box 60, 34000 Kragujevac, Serbia ...
    ... measurements were carried out using a Mettler Delta 350 digital pH meter with a resolution of ±0.01 mV, with a combination glass electrode. This electrode was calibrated using standard buffer solutions of pH 4 and 7 obtained from Sigma. Titrant was delivered from a Metrohm (Donau, Swiss) Dosimat model ...
    ... reactions are followed in a 1:1 M ratio in D2O at Fig. 3. The changes of chemical shifts of Hd proton of terpyridine as a function of pD for the [Ru(terpy)(bipy)(H2O)] 2+ complex at 295 K. 554 A. Mijatović et al. / Inorganica Chimica Acta 394 (2013) 552–557 295 K for a period of several weeks. ...

  • A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor

    Miloš Milenković, Miloš Gligorić, Nebojša Bojović, Zoran Gligorić (2023)
    železnica, prekogranični teretni saobraćaj, ARIMA, LSTM, SSA

  • Одређивање резерви нафтног лежишта „Х“ методом материјал баланса

    Александра Петровић (2024)
    Метода материјалног баланса је кључна техника у процени резерви нафте и гаса у лежиштима која омогућава системско прорачунавање доступних резерви. Циљ ове методе је да се прецизно израчунају количине флуида у лежишту на основу доступних PVT података, података о лежишту и производњи. Резултати примене методе материјалног баланса показују да је она ефикасна у пружању кавнтитативних процена, међутим њена тачност зависи од квалитета улазних података. Метода материјалног баланса пружа основу за процену резерви, али може бити подложна грешкама због непрецизности ...
    материјални баланс, прорачун, енергетски режим, притисак, аквифер
    ... EkcntaH3HOHH pe?)KHM a aaaaaaaa a e da aea a aaa a aaaaa a aaaa a aataatakavi 3 2.2. PexxHM pacrBopeHor raca 2.3. Pe>)KHM TacHč KaTIć aatynnan... 2.4. BonoHanopHH pe?KHM alynaaaaa a a dna a aaeaaaeaaa a a aaaaaaeaaaaaaaaeı & 2.5. I paBHTaLHOHH pe?KHM a a a aa a aaaaaaaaaaaaaaaa a aaaaaa a aaaaaaaaaaavt ...
    ... vt 10 2.6. KOoMOMHHOBaHH pe)KHM..aaaaaaaaaaaaaaaaaaaa a a ea a ea a aaaaaeaatatNeket 13 3. JEJHHAUMHA MATEPMJAJIHOT BAJIAHCA ......anaaaaaaanaannne 15 3.1. Vuenihe eHepreTckHx pexxXuMa HcKopHinhesha JICKHIMTA.aaaaaaaaaaaaaaaaa a 26 4. .· XABJIEH H OJIEX-OBA JEJIHAUHHA MATEPMHJAJIHOT BAJIAHCA ...
    ... We/(Eo+Er„, ) (Okotie a Ikporo, 2019) ... .35 Cnaka 4.6. F y oynaKmiju EB, (Okotie a Ikporo, 2019) ... .36 Cnuka 4.7. F/E, y oyHKnuajna We/E, (Okotie a Ikporo, 2019) ... 37 Cnuka 4.8. F y oyaKunja ER.,+E, (Okotie a Ikporo, 2019) ın 38 Cnuka 4.9. F/Eo y oyHgKnunju Ey/Eo (Okotie a Ikporo, 2019).... ...

  • In silico and in vitro biological evaluation: distribution of Ru(III) Schiff base complexes through the pancreatic 3D model and immersed blood vessel network

    Milica Međedović, Dušan Ćoćić, Aleksandar Mijatović, Vladimir Simić, Žiko Milanović, Marijana Kosanić, Nevena Petrović, Snežana Sretenović, Ana Rilak Simović (2024)
    Ru kompleksi, HAS, Bcl-2, antimikrobni
    ... scoring function. '(H) indicates that the amino acid is bound to a complex by a hydrogen bond. than in subdomain IIIA of an HSA protein. The smaller cavity size of a IIIA subdomain also has a toll on docking scoring values within a complex series, where smaller 1 and 4 (the ones without the phenyl ...
    ... er constant (K.„) for 5 was 3.2 x 10* M—!, revealing a mod- erate binding affinity of 5 to HSA. For comparison, 5 showed a similar binding affinity to bovine serum albumin (BSA) with a K.„ value of the same order of magnitude (10f) [15]. a) b) [ ~ |, 0.6 80 -m 0. d os _ . ' w 02 04 06 ...
    ... Hbond scoring function. * (H) indicates that the amino acid is bound to a complex by a hydrogen bond. Trpž14 Arg222 Leu219 - Figure 5. Best pose with HSA docked into a subdomain IIA for 2 according to the Hbond values: (A) molecular docking results illustrated regarding the HSA protein's backbone; ...

  • Inženjerskogeološka istraživanja za potrebe izgradnje tunela T1 na putnom pravcu Požega-Kotroman

    Andrija Popović (2024)
    Tokom izrade završnog rada korišćeni su podaci koje sam dobio u saradnji sa firmom „Saobraćajni institut CIP d.o.o.“, kao i ostala odgovarajuća stručna literatura.Osnovni cilj pisanja rada jeste definisanje određenih fizičko mehaničkih parametara i predlog podgrade i načina iskopa tunela na osnovu RMR klasifikacije.
    stenska masa, RMR klasifikacija, tunel, inženjerskogeološka istraživanja
    ... aaaaaaaaaaaaeaaaaaeaaaaaaaaNett 19 4.7 MRMR klasifikacija ..aataaa a anaaaaaaaaaaaaaaaaaaaaaaaaaaeaaaaaaataatattt 19 TUNEL TI.......aaaaa n n a a aaa a aa a aaaa a aaa a aa a iaeaa tt aaktaktHt 20 5.1 Geotehnička sredina „,A“- masivni i retko bankoviti krečnjaci ........c...aaaaaadnnncnne 21 ...
    ... f\paraHa CnaBkoBuh, MacT. MHX. reOn. K O T A B E B I b M H A By BM HA El 5 T I M T O J I O L I K A O 3 H A K A T E H E T C K A T I P V I T A J I H O C T nMTORnROUKM OTMC [1 HET rn. y3. B nO P. y3 . 3 |/0 BY UE EM :A „ TK ,\ , On 92.4 no 92.7 m nykoTMHa ...
    ... ii ne a gv oM ev ai m e a m a q g v we že n a z m m e n n e p o r i e L L I L U \w po kr ar e ve cr me o m e n p e po vr šn e = — iw un :m oć ne za :b le ni h ta gm en ar a hp od ra na ve cm a iz me nj ne pov rii ne sa me ko m dl a um er ...

  • A Simple Flow Injection System for Amperometric Detection of Ascorbic Acid Using Carbon Paste/Copper Schiff Base Composite Electrode

    Mihajlo Kulizić, Milan Stanković, Marija Rašić, Aleksandar Mijatović, Rada Baošić, Aleksandar Lolić (2023)
    askorbinska kiselina, elektroda modifikovane ugljenične paste, analiza protočne injekcije, dijetetski suplementi, amperometrija
    ... M. Amiri, A. Bezaatpour, Z. Pakdel, K. Nekoueian, J. Solid State Electro- chem. 2012, 16, 2187. A.M. Pisoschi, A. Pop, A. l. Serban, C. Fafaneata, Electrochim. Acta 2014, 121, 443. A.A. Ensafi, B. Rezaei, Anal. Lett. 1998, 31(2), 333. P.J. McCarthy, R. J. Hovey, K. Ueno, A. E. Martell, J ...
    ... flow system gave a linear response from 5 to 75 umol/L of ascorbic acid. The Introduction Ascorbic acid (AA), also known as Vitamin C, is a water-soluble vitamin, usually present in citrus fruits, but also in other fruits and vegetables. It is mainly used for treating scurvy, a disease caused ...
    ... is linear, which indicates that it is a typical diffusion controlled current system (I(MA)=0.04v!”- 2.18; ” =0.994). The slope value of the logarithmic plot of peak current as a function of the scan rate on modified electrode was 0.63, which indicates a diffusional mass transport ((logl„(RA) ...

  • Испитивање могућности флотирања церузитне руде из лежишта Олово - БиХ

    Славко Тодић (2024)
    Овај завршни рад заснива се на испитивању могућности флотирања церузитне руде из лежишта Олово - БиХ. У циљу свеобухватног испитивања и добијања што прецизнијих резултата, у општем делу рада представљени су географски положај и историјат, како рудника, тако и општине Олово, затим геолошка грађа подручја, минерални састав лежишта и његове структурно-текстурне карактеристике. Такође, у овом делу рада дат је и кратак увид у минералошку анализу руде из лежишта Олово, те опште карактеристике корисних минерала церузита/англезита и калцита као основне некорисне ...
    церузит, сулфидизација, флотацијска концентрација
    ... JOJpa) al naananaaaaaaaa a aaaaaataNı 25 2.7.4. “ noranjckHM peareHCH...aaaaaaaaaaaa a aaaaaaaaaa a aaaaa a aaa a aaaaNaatatet 26 2.7.4.1. KOoJIČKTOpMaaaaaa a aaaaaraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaiivt 26 2.7.4.2. . Mojgui()HKaTOPH al nananaaeaaaaaa a aaaa a aaaaa a aaataiet 27 2.7.4.3. · IleHymauM ...
    ... HaTpHJyM-CyJI(DH/a altynaaa a 52 3.2.5. . Onarg (pnrorapaba..aaaaaaaaaaa a aaaaaaaaaaa a aaaaaaaaaaaataaaatatet 54 3.25.1. Omarl 3.2.5.2. Omair2 3.2.5.3. Omar3 3.2.5.4. Omrr4 3.3. AHajng3a peyay-raTa a aenaaaaanaeaeaeeaaaaaea e a aaaaeaeaeaaaeaeaaNNe e 61 OBE LVAJN A t:1 ARARAVAVAANA ...
    ... (DoTatiHjcka KOHIIeČHTParnuja. Cajnpskaj IO BGR RAAAA RRA TAAA TA A .. . ..J.J L — ı . .RGTRTGRTrOrAAAAAOAATAATTAAATTAAAAAARRARRRRAAR 8 2. OmurrH Me adaaaaaaaaaaaaaeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa a aaaaaae a aeaaaaagaa a aaaaaaagaa a a aaaaBeeaaeaeeeaeuBeeBee BB 39 9 2.1. TeorpadcKe oJUIHKe rpa}la ...

  • Anticipated sulfur dioxide emissions from coal-fired power plants

    Aleksandar Madžarevic, Predrag Jovančić, Stevan Đenadić, Filip Miletić, Miodrag Ristović, Miroslav Crnogorac (2024)
    Southeastern Europe (SEE), which includes Serbia, along with Germany and Poland, is one of the largest producers of solid fuels in Europe. Despite growing environmental concerns, coal, especially lignite, persists and remains the dominant fuel for electricity generation in this region. Concurrently, these power plants emerge as the predominant emitters of pollutants in all the observed states. To conduct a comprehensive analysis, data on major emitters within the European Union were gathered, allowing for a detailed comparison with SEE ...
    energetika, emisije, SO2, ugalj, elektrane, Srbija