Претрага
538 items
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Why classical sequence stratigraphy doesn't work in Pannonian basin?
Dejan Radivojević (2018)... . Dobb, Geol. Soc. Spec. Publ., 71, 35–66, doi:10.1144/GSL.SP.1993.071.01.03. Sztanó, O., M. Kovač, I. Magyar, M. Šujan, L. Fodor, A. Uhrin, S. Rybar, S., G. Csillag, and L. Tokes, 2016. Late Miocene sedimentary record of the Danube / Kisalföld Basin: interregional correlation of depositio ...
... Galloway, M.R. Gibling, K.A. Giles, J.M. Holbrook, R. Jordan, C.G.S.C. Kendall, B. Macurda, O.J. Martinsen, A.D. Miall, J.E. Neal, D. Nummedal, L. Pomar, H.W. Posamentier, B.R. Pratt, J.F. Sarg, K.W. Shanley, R.J. Steel, A. Strasser, M.E. Tucker, and C. Winker, 2009. Towards the standardizati ...
... Carbonate Sequence Stratigraphy, Recent Development and Applications. American Association of Petroleum Geologists Memoir 57, 545 pp Matenco, L., Radivojević, D., 2012. On the formation and evolution of the Pannonian Basin: Constraints derived from the structure of the junction area between ...Dejan Radivojević. "Why classical sequence stratigraphy doesn't work in Pannonian basin?" in 17th Serbian Geological Congress, Vrnjačka Banja, 17-20 maj 2018, Srpsko geološko društvo (2018)
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Mechanosynthesis and structural characterization of nanocrystalline Ce1–Y O2– (x=0.1–0.35) solid solutions
Martin Fabián, Bratislav Antić, Vladimír Girman, Milica Vučinić-Vasić, Aleksandar Kremenović, Shigeru Suzuki, Horst Hahn, Vladimír Šepelák (2015)A series of nanostructuredfluorite-type Ce1–xYxO2–δ (0rxr0.35) solid solutions, prepared via highenergy milling of the CeO2/Y2O3mixtures, are investigated by XRD, HR-TEM, EDS and Raman spectroscopy. For thefirst time, complementary information on both the long-range and short-range structural features of mechanosynthesized Ce1–xYxO2–δ, obtained by Rietveld analysis of XRD data and Raman spectroscopy, is provided. The lattice parameters of the as-prepared solid solutions decrease with increasing yttrium content. Rietveld refinements of the XRD data reveal increase in microstrains in the host ceria ...Martin Fabián, Bratislav Antić, Vladimír Girman, Milica Vučinić-Vasić, Aleksandar Kremenović, Shigeru Suzuki, Horst Hahn, Vladimír Šepelák. "Mechanosynthesis and structural characterization of nanocrystalline Ce1–Y O2– (x=0.1–0.35) solid solutions" in Journal of Solid State Chemistry, Elsevier BV (2015). https://doi.org/10.1016/j.jssc.2015.06.027
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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 ...... -3.2 L 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 ...
... m PDI • RDI(%) +++ ++ 300 - *** *** C0.5 - 100 | • • š | • ++ || |- 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 ...
... prevent nano- crystal aggregation during spray or freeze-drying. Int. J. Pharm. 471 (1–2), 303-311. https://doi.org/10.1016//j.ijpharm.2014.05.060. L Remmele, R., Krishnan, S., J Callahan, W., 2012. Development of stable lyophilized protein drug products. Curr. Pharm. Biotechnol. 13 (3), 471-496. ...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. "Freeze-dried nanocrystal dispersion of novel deuterated pyrazoloquinolinone ligand (DK-I-56-1): Process parameters and lyoprotectant selection through the stability study" in European Journal of Pharmaceutical Sciences, Elsevier BV (2023). https://doi.org/10.1016/j.ejps.2023.106557
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Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling
Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeBranislav Petrović, Veljko Marinović, Zoran Stevanović. "Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling" in Environmental Earth Sciences, Springer Science and Business Media LLC (2023). https://doi.org/10.1007/s12665-023-10911-5
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Arsenopirit iz rudnih ležišta Šumadijsko-kopaoničke oblasti: paregeneza, sastav i produkti oksidacije
Ivana N. Jelić (2023)Arsenopirit, FeAsS je čest pratilac polimetaličnih orudnjenja Šumadijsko-kopaoničke oblasti. Jedan je od sulfida koji u najvećoj meri koncentriše zlato. Nepoželjan je u rudama jer njegovom oksidacijom na jalovištima može doći do oslobađanja arsena koji spada u elemente toksične za životnu sredinu. U okviru ovog doktorata sistematski su ispitivani arsenopiriti iz različitih stadijuma i tipova orudnjenja rudnih ležišta i mineralizacija Šumadijsko-kopaoničke oblasti (Rudnik, Sastavci, Trepča, Gokčanica – Drenjak i Rujak, Golijska reka i Jurija). Uzorci arsenopirita ispitivani su polarizacionom mikroskopijom ...... devijacija na pojedinim tačkama. 700 O P osp+po+L, osp+py+As below 360*C ond 32 ot.% As + osp+!6+L % osp+L -O- osp+!+po O'M osp+py+L osp+i+As - osp+py+po 650 Clark (I960o): A osp+ib+As wqrć Osp+po+L,csp+py+L below 491*C 550 asp+po+L 500 S ri u Fi asp+lo+po |-i 450 E = 400 ...
... Rastvorljivost As minerala As oksidi Arsenolit AsSO; Teseralni 11.1 g/L; 22 *C Klaudetit ASO3 Monoklinični 10.1 g/L; 22 *C 0.33-5.89 mg/L na pH 5.01—6.99; 22 *C Skorodit FeAsOa-2H:O Rombični p% 101_;7*3;“2%/ a 1.8-10.3 mg/L na pH 5.53-6.36; 25 *C Fe arsenati Arseniosiderit Ca-Fes(AsOua)sO>:3H5O ...
... Mineralogist. 46, 233-247. Clark, L. A., (1960): The Fe-As-S system: Phase relations and appliations. Economic Geology, 55, 1345-1381. Clark, L. A., (1960a): The Fe-As-S system: Phase relations and appliations, Part l. Economic Geology, 55, 1345-1381. Clark, L. A., (1960b): The Fe-As-S system: ...Ivana N. Jelić. Arsenopirit iz rudnih ležišta Šumadijsko-kopaoničke oblasti: paregeneza, sastav i produkti oksidacije, Beograd : [I. Jelić], 2023
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Production of morphological dictionaries of multi-word units using a multipurpose tool
The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...electronic dictionary, Serbian, morphology, inflection, multi-word units, noun phrases, query expansion...l ex = ‘ t r u e ’ Case = ‘1 ’ Anim= ‘$ a ’ Gen= ‘$ g ’ /> l ex = ‘ t r u e ’ Case = ‘1 ’ Anim= ‘=$ a ’ Gen= ‘=$g /> l o v a k u l a ’>
... ‘ p o l j s k i r a d o v i ’>l j s k o cvece ’> l , + HumColl ...
... ID= ‘153 ’ CFLX= ‘AC A3XN2 ’ CflxGroup = ‘AC A3XN ’>l u k a v kao l i s i c a ’> l s e ’ Cond = ‘= , kao ”/> Ranka Stanković, Ivan Obradović, Cvetana Krstev, Duško Vitas. "Production of morphological dictionaries of multi-word units using a multipurpose tool" in Proceedings of the Computational Linguistics-Applications Conference, October 2011, Jachranka, Poland, Jachranka, Poland : PTI - Polish Information Processing Society (2011)
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Rift sequence stratigraphy and its contribution to source rock understanding – Serbian part of Pannonian Basin
Filip Anđelković, Dejan Radivojević (2018)... Fogarasi, A., Vakarcs, G., Bukó, L., Tari, G.C. 2006. The largest hydrocarbon field discovered to date in Hungary: Algyő. In: Golonka, J., Picha, F.J. (Eds). The Carpathians and their foreland: geology and hydrocarbon resources, AAPG Memoir 84, 619–632. Matenco, L. Radivojević, D. 2012. On the formation ...Filip Anđelković, Dejan Radivojević. "Rift sequence stratigraphy and its contribution to source rock understanding – Serbian part of Pannonian Basin" in CBGA, Salzburg, Austria, Septembar 10-13, 2018, Bulgarian Academy of Science (2018)
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Еоценска фауна југозападног дела Сирт басена (Либија)
Љупко Рундић, Мери Ганић (2020)Љупко Рундић, Мери Ганић. "Еоценска фауна југозападног дела Сирт басена (Либија)" in Записници Српског геолошког друштва, Српско геолошко друштво (2020)
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Refinement of waste phosphogypsum from Prahovo, Serbia: characterization and assessment of application in civil engineering
Josip Išek, Lazar Kaluđerović, Nikola Vuković, Maja Milošević, Ivana Vukašinović, Zorica Tomić (2020)... UNIVERSITY PRESS Refinement of waste phosphogypsum from Prahovo, Serbia: characterization and assessment of application in civil engineering Josip l. Išekt, Lazar M. Kaluđerović** ', Nikola S. Vuković3, Maja Milošević1, Ivana Vukašinović? and Zorica P. Tomić? lUniversity of Belgrade, Faculty of Mining ...
... higher activity concentration of 2%U, was further subjected to the recrystallization process (Fig. 2). A total of 10 g of the sample was mixed with 2 L of distilled water in a beaker. Using a magnetic stirrer, the mixture was stirred for 2 h at ~45%C, allowed to settle for 2 h at the same tempera- ...
... low magnification (50x) on carbon-coated samples. Clay Minerals Raw phosphogypsum Dissolved gypsum + Residuum 1 Filtration DEŠOLO Bp l T=90"C Recrystallized gypsum| + Solution 1Filtration Recrystallized 8ypsum Fig. 2. Schematic overview of the recrystallization process. ...Josip Išek, Lazar Kaluđerović, Nikola Vuković, Maja Milošević, Ivana Vukašinović, Zorica Tomić. "Refinement of waste phosphogypsum from Prahovo, Serbia: characterization and assessment of application in civil engineering" in Clay Minerals, Cambridge University press (2020). https://doi.org/10.1180/clm.2020.11
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Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process
Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković (2023)Due to the inability of conventional wastewater treatment procedures to remove organic pharmaceutical pollutants, active pharmaceutical components remain in wastewater and even reach tap water. In terms of pharmaceutical pollutants, the scientific community focuses on -blockers due to their extensive (over)usage and moderately high solubility. In this study, the photocatalytic activity of V2O5 was investigated through the degradation of nadolol (NAD), pindolol (PIN), metoprolol (MET), and their mixture under ultraviolet (UV) irradiation in water. For the preparation of V2O5, facile ...DFT analysis, metoprolol, nadolol, nanomaterial characterization, photocatalysis, pindolol, β-blocker... 130055. CrossRef] Ali, L.; Alothman, Z.; Alwarthan, A. Uptake of propranolol on ionic liquid iron nanocomposite adsorbent: Kinetic, thermodynamics and mechanism of adsorption. J. Mol. Liq. 2017, 236, 205—213. [CrossRet] ibbey, T.; Paruchuri, R.; Sabatini, D.; Chen, L. Adsorption of beta blockers ...
... through hybrid treatment systems: A review. Sci. Total Environ. 2020, 738, 140320. [CrossRef] [PubMed] Bijlsma, L.; Pitarch, E.; Fonseca, E.; Ibanez, M.; Botero, A.; Claros, J.; Pastor, L.; Hernandez, F. Investigation of pharmaceuticals in a conventional wastewater treatment plant: Removal efficiency ...
... World Health Organization noted in its reports that pharmaceuticals are present in natural and treated water in concentrations from 0.1 to 0.05 mg/L [1]. Among all phar- maceuticals, a large increase was noted for P--blockers due to an increase in cardiovascular diseases [2]. Because of their ...Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković. "Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process" in Molecules, MDPI AG (2023). https://doi.org/10.3390/molecules28020655
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Evidence for Ladinian (Middle Triassic) platform progradation in the Gyulakeszi area, Tapolca Basin, Western Hungary: Microfacies Analysis and Biostratigraphy
Zsolt Robert Nagy, Nevenka Đerić, Sándor Kovács, Anna Oravecz-Scheffer, Felicitász Velledits, Olga Piros, Gabor Csillag (2014)... Csillag G., Dudko A., Koloszar L. & Majoros Gy. (1999) – Geology of the Balaton High- land. Explanation to the Geological Map of the Bala- ton Highland, 1: 50,000. Occ. Papers Geol. Inst. Hung., 19, 257 pp., Budapest. Budai T., Csillag G., Veros A. & Doszt4ly L. (2001a) - Ko- zćps6- ćs kćsđ-tri4sz ...
... 'Triassic sequence stratigraphy in the Dolo- mites (Italy). Mem. Sa. Geol., 45: 1-27. Doszt4ly L. (1991) – Trassic radiolarians from the Balaton Upland. 4m». Rep. Hung. Geol. nst., (1989), 333–355. Doszta4ly L. (1993) – The Anisian/Ladinian and the Ladi- nian/Carnian boundaries in the Balaton Highland ...
... 319 pp., Budapest. aas J., Kov4cs S., Krystyn L. & Lein R. (1995) – Signifi- cance of Late Permian—TIriassic facies zones in terrane reconstructions in the Alpine-North Pannonian do- main. 7ectonobbysics, 242: 19–40. aas J., Budat T., Doszt4ly L., Oravecz-Scheffer A. & Tar- dinć Filš&cz E. (2000) ...Zsolt Robert Nagy, Nevenka Đerić, Sándor Kovács, Anna Oravecz-Scheffer, Felicitász Velledits, Olga Piros, Gabor Csillag. "Evidence for Ladinian (Middle Triassic) platform progradation in the Gyulakeszi area, Tapolca Basin, Western Hungary: Microfacies Analysis and Biostratigraphy" in Rivista Italiana di Paleontologia e Stratigrafia (2014)
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Two approaches to compilation of bilingual multi-word terminology lists from lexical resources
In this paper, we present two approaches and the implemented system for bilingual terminology extraction that rely on an aligned bilingual domain corpus, a terminology extractor for a target language, and a tool for chunk alignment. The two approaches differ in the way terminology for the source language is obtained: the first relies on an existing domain terminology lexicon, while the second one uses a term extraction tool. For both approaches, four experiments were performed with two parameters being ...Branislava Šandrih, Cvetana Krstev, Ranka Stanković. "Two approaches to compilation of bilingual multi-word terminology lists from lexical resources" in Natural Language Engineering, Cambridge University Press (CUP) (2020). https://doi.org/10.1017/S1351324919000615
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Hidrodinamička analiza procesa starenja bunara sa horzontalnim drenovima na beogradskom izvorištu podzemnih voda
Đorđije M. Božović (2023)Predmet istraživanja doktorske disertacije su bunari sa horizontalnim drenovima beogradskog izvorišta podzemnih voda, drugog najvećeg izvorišta ovog tipa na svetu, čiji je režim rada opterećen procesima intenzivnog starenja prisutnog od samog početka formiranja izvorišta, početkom 1950‒ih godina. Istraživanja sprovedena u okviru izrade disertacije su imala za cilj definisanje nove metodologije izučavanja procesa mehaničkog i biohemijskog kolmiranja drenova izradom detaljnih 3D numeričkih hidrodinamičkih modela, upotrebom postojećih, dostupnih i široko rasprostranjenih računarskih programa. Istraživanja su realizovana simulacijom ostvarenog režima podzemnih voda ...modeliranje podzemnih voda, hidrauličke karakteristike drenova, koeficijent propusnosti drenova, prifilterska zona drena, hidraulički otpori na drenovima, kolmiranje drenova, ulazne brzine podzemnih voda, MODFLOW, CLN Package... debljinu prifilterske zone od dpz=10 mm i dpz=100 mm, bunarom će se zahvatati podzemne vode u količini od Qb=37,52 l/s i Qb=67,68 l/s (za dpz=10 mm), odnosno svega Qb=5,96 l/s i Qb=48,66 l/s (za dpz=100 mm). Na ovom primeru se jasnije vidi značajan uticaj debljine prifilterske zone, odnosno zakonitost ...
... Hb=64,50 mnm, dok je kapacitet iznosio Qb=25–30 l/s; potom dolazi do ponovnog povećanja sniženja nivoa u šahtu do Hb=61,25–62,70 mnm, što je rezultiralo povećanjem kapaciteta na preko 40 l/s (kratkotrajno i u sadejstvu sa visokim vodostajem Save i do 50 l/s). Međutim, ostvareno povećanje kapaciteta ne ...
... regeneracije, kapacitet bunara je u padu sa oko Qb=55 l/s (i tada odgovarajućim ulaznim brzinama Vul>4,00x10-4 m/s) na ispod 15 l/s. Nakon treće regeneracije bunar je uključen u rad sa nivoom u šahtu na koti Hb=65,50 mnm i kapacitetom iznad 30 l/s. U narednih nekoliko meseci, radni nivo bunara se nalazio ...Đorđije M. Božović. Hidrodinamička analiza procesa starenja bunara sa horzontalnim drenovima na beogradskom izvorištu podzemnih voda, Beograd : [Đ. Božović], 2023
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Synergy between the mineral deposit exploration and geothermal resources assessment on the example of "Valjevo" boron and lithium deposit in Serbia
Nebojša Atanacković, Vladimir Živanović, Ana Vranješ, Sava Magazinović, Marinko Toljić, Ana Arifović, Branislav Potić (2023)Exploration of mineral deposits involves a collection of vast data sets on geological characteristics of the area. These data can largely contribute to the assessment of the geothermal potential, which can lead to an increase in the share of geothermal resources in the energy mix of the extractive industry and the local community. On the example of the "Valjevo" B-Li deposit, data on structural settings and previous hydrogeological investigations were combined with the results of resource drilling and geophysical ...... line 4, 90 6, 00 0 -| š 4, 90 2, 00 0 4, 90 0, 00 0 Figure 1. Location of the investigated area, basemap: OGK 1:100 000 sheets L-34-136 Valjevo i L-34-137 Gornji Milanovac [6, 7} The basins spread in E-W direction with a maximal thickness around 900 m in central parts. The tectonic ...
... Region, Eds. Filipović, 1.; Privredna komora-Valjevo, Beograd, Srbija, 1996. Mojsilović, S., Filipović, L., Baklajić, D., Đoković, 1., Navala, M. Osmovna geološka karta 1:100 000, List Valjevo L-34-136, , Savezni geološki zavod: Beograd, 1975. Filipović, 1., Pavlović, Z., Marković, B., Rodin, V. ...
... , Marković, O., Gagić, N., Atin, B., Milićević, M. Osnovna geološka karta 1:100 000, List Gornji Milanovac L-34-137, Savezni Geološki zavoda: Beograd, 1978. Vranješ, A., Atanacković, N., Živanović, V., Toljić, M., Dragišić, V., Magazinović, S. Metodološki pristup oceni mogućnosti eskploatacije ...Nebojša Atanacković, Vladimir Živanović, Ana Vranješ, Sava Magazinović, Marinko Toljić, Ana Arifović, Branislav Potić. "Synergy between the mineral deposit exploration and geothermal resources assessment on the example of "Valjevo" boron and lithium deposit in Serbia" in Proceedings 9th International Conference mining and environmental protection, MEP23, Sokobanja, 24-27th May 2023, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet (2023)
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Infotheca (Q25460443) in Wikidata
Ranka Stanković, Lazar Davidović (2021)Vikipodaci su baza znanja Zadužbine Vikimedija koja predstavlja zajednički izvor različitih vrsta podataka koje koriste ne samo drugi Vikipedijini projekti, već sve više i brojne aplikacije semantičkog veba. U ovom radu ćemo prezentovati primer integracije Vikipodataka sa digitalnim bibliotekama i eksternim sistemima, kao i mogućnost ubrzanja pripreme i unosa podataka na primeru radova iz časopisa za digitalnu humanistiku Infoteka.... was organized by Wikimedia provided the basis for the creation 1. Wikidata Infotheca Vol. 21, No. 1, September 2021 87 Stanković, R., Davidović L., Infotheca . . . in Wikidata, pp. 87–98 of many machine readable resources, like DBPedia,2 for example, relying on the standardized languages of the ...
... first published in the period 1840-1920. 13. srpELTeC 14. Aurora 15. JеРТех Infotheca Vol. 21, No. 1, September 2021 89 Stanković, R., Davidović L., Infotheca . . . in Wikidata, pp. 87–98 2 Wikidata Wikidata is a knowledge base whose purpose is to be a common source of certain kinds of data (for ...
... relation Tesla-way of life-vegetarianism is encoded as Q9036 P1576 Q83364. Infotheca Vol. 21, No. 1, September 2021 91 Stanković, R., Davidović L., Infotheca . . . in Wikidata, pp. 87–98 An important characteristic of Wikidata is that it has two facets. One is intended for people and the other ...Ranka Stanković, Lazar Davidović. "Infotheca (Q25460443) in Wikidata" in Infotheca, Faculty of Philology, University of Belgrade (2021). https://doi.org/10.18485/infotheca.2021.21.1.5
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A necessary and sufficient condition for an algebraic integer to be a Salem number
Dragan Stankov (2019)We present a necessary and sufficient condition for a root greater than unity of a monic reciprocal polynomial of an even degree at least four, with integer coefficients, to be a Salem number. This condition requires that the minimal polynomial of some power of the algebraic integer has a linear coefficient that is relatively large. We also determine the probability that an arbitrary power of a Salem number, of certain small degrees, satisfies this condition.Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomialsDragan Stankov. "A necessary and sufficient condition for an algebraic integer to be a Salem number" in Journal de theorie des nombres de Bordeaux (2019). https://doi.org/10.5802/jtnb.1076
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Development of a petrographic classification system for organic particles affected by self-heating in coal waste. (An ICCP Classification System, Self-heating Working Group – Commission III)
M. Misz-Kennan, J. Kus, D. Flores, C. Avila, Z. Büçkün, N. Choudhury, K. Christanis, J.P. Joubert, S. Kalaitzidis, A.I. Karayigit, M. Malecha, M. Marques, P. Martizzi, J.M.K. O'Keefe, W. Pickel, G. Predeanu, S. Pusz, J. Ribeiro, S. Rodrigues, A.K. Singh, I. Suárez-Ruiz, I. Sýkorová, N.J. Wagner, D. Životić (2020)Self-heating of coal waste is a major problem in the leading coal-producing and consuming countries, independent of the recent or past coal exploitation history. The phenomenon of self-heating is dependent on many factors such as the properties of organic matter (maceral composition and rank), moisture and pyrite content, climate effects, and storage conditions (shape of the dump or compaction of the coal waste). Once deposited, coal waste undergoes oxidation, which can lead to self- heating with the overall temperatures ...M. Misz-Kennan, J. Kus, D. Flores, C. Avila, Z. Büçkün, N. Choudhury, K. Christanis, J.P. Joubert, S. Kalaitzidis, A.I. Karayigit, M. Malecha, M. Marques, P. Martizzi, J.M.K. O'Keefe, W. Pickel, G. Predeanu, S. Pusz, J. Ribeiro, S. Rodrigues, A.K. Singh, I. Suárez-Ruiz, I. Sýkorová, N.J. Wagner, D. Životić. "Development of a petrographic classification system for organic particles affected by self-heating in coal waste. (An ICCP Classification System, Self-heating Working Group – Commission III)" in International Journal of Coal Geology, Elsevier BV (2020). https://doi.org/10.1016/j.coal.2020.103411
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Mapping and classifying large deformation from digital imagery: application to analogue models of lithosphere deformation
kontinentalna tektonika: kompresija, kontinentalna tektonika: ekstenzija, kontinentalna tektonika: transkurentni i transformni rasedi, pukotine, rasedi, zone snažnih deformacija, kinematika deformacija kore i omotača, teorijska mehanika, modelovanje... strain and stretch as measures to describe shape changes. As a simple 1-D scalar measure, extensional strain ǫ is: ǫ = L − L0 L0 = �L L0 (2) with initial length L0 and final length L. Extensional strain ǫ may stand here for both positive strain, as well as negative, shortening, strain. The range of ...
... the consistently constant strike-slip strain type � for the full model and time span, unaffected by rigid body rotations. 5 A P P L I C AT I O N : A NA L O G U E M O D E L In a final step, we analyse incremental displacements derived from successive images of an analogue, laboratory model of a coupled ...
... rtic le /2 2 6 /2 /9 8 4 /6 1 9 5 5 2 9 b y g u e s t o n 1 9 J u ly 2 0 2 1 1016 T. Broerse et al. s—l —1 ON l}s-1 aN 1} -1 nr —|n = Al0 a 4fits| a= a4] 4 (Al0) l-s 1 such that: a 1} — - —u,— Noo = Uy +U2 + U3 — U4 uy U2 + U3 + U4 (A11) ds 4) —v, + v2 + 3 — U4 U1 — V2 + V3 + V4 Subsequently ...Taco Broerse, Nemanja Krstekanić, Cor Kasbergen, Ernst Willingshofer. "Mapping and classifying large deformation from digital imagery: application to analogue models of lithosphere deformation" in Geophysical Journal International, Oxford University Press (OUP) (2021). https://doi.org/10.1093/gji/ggab120
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Analogue modelling of strain partitioning along a curved strike-slip fault system during backarc-convex orocline formation: Implications for the Cerna-Timok fault system of the Carpatho-Balkanides
Nemanja Krstekanić, Ernst Willingshofer, Taco Broerse, Liviu Matenco, Marinko Toljić, Uroš Stojadinović (2021)... 329–343. Maţenco, L., 2017. Tectonics and exhumation of Romanian Carpathians: inferences from kinematic and thermochronological studies. In: Rădoane, M., Vespremeanu-Stroe, A. (Eds.), Landform Dynamics and Evolution in Romania. Springer Geography. Springer, pp. 15–56. Matenco, L., Schmid, S., 1999 ...
... . Academic Press, London, New York. Ratschbacher, L., Merle, O., Davy, P., Cobbold, P., 1991a. Lateral extrusion in the eastern Alps, Part 1: boundary conditions and experiments scaled for gravity. Tectonics 10 (2), 245–256. Ratschbacher, L., Frisch, W., Linzer, H.-G., Merle, O., 1991b. Lateral ...
... University, Faculty of Geosciences, Utrecht, the Netherlands b University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia A R T I C L E I N F O Keywords: Analogue modelling Strain partitioning Strike-slip Indenter geometry Cerna and Timok faults system A B S T R A C T ...Nemanja Krstekanić, Ernst Willingshofer, Taco Broerse, Liviu Matenco, Marinko Toljić, Uroš Stojadinović. "Analogue modelling of strain partitioning along a curved strike-slip fault system during backarc-convex orocline formation: Implications for the Cerna-Timok fault system of the Carpatho-Balkanides" in Journal of Structural Geology, Elsevier BV (2021). https://doi.org/10.1016/j.jsg.2021.104386
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Геофизичко-геолошка испитивања источног обода Вардарске зоне ( Geophysical-geological inferences on the geotectonic position of the East Vardar ophiolites)
Петровић Драгана (2013)Петровић Драгана. "Геофизичко-геолошка испитивања источног обода Вардарске зоне ( Geophysical-geological inferences on the geotectonic position of the East Vardar ophiolites)" in Записници Српског геолошког друштва за 2013. годину (Comptes rendus des séances de la Société Serbe de géologie pour l' année 2013), Београд:Српско геолошко друштво (2013)