Претрага
313 items
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Keyword Extraction from Parallel Abstracts of Scientific Publications
... proces donošienje konačan odluka Text: estim of the qualiti of built-in concret by the ultrasound observ. thi paper present result of the propag veloc investig of ultrasound wave in the concret construct so call non-destruct method in situ due to inspect of concret qualiti that is inbuilt into the bodi of ...
... keyword extraction on parallel texts written in two languages. In addition, in this work we test whether the SBKE method is portable to a new language, in this research Serbian (in addition to Croatian and English [8]), to a new domain of geology and mining (in addition to domains of news and technical ...
... usually define keywords in their lemmatized form, while in the Serbian texts (and rarely in English) they appear in many inflected forms, which are different from lemma. Bilingual Serbian-English KE dataset introduced in this paper is publicly available from http://langnet.uniri. hr/resources.html. The ...Slobodan Beliga, Olivera Kitanović, Ranka Stanković, Sanda Martinčić-Ipšić . "Keyword Extraction from Parallel Abstracts of Scientific Publications" in Sematic Keyword-Based Search on Structured Data Sources - Third International KEYSTONE Conference, IKC 2017 Gdańsk, Poland, September 11–12, 2017 Revised Selected Papers and COST Action IC1302 Reports, Springer (2017)
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Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites
Marija Šuljagić, Aleksandar Kremenović, Ivan Petronijević, Adis Džunuzović, Miljana Mirković, Vladimir Pavlović, Ljubica Anđelković (2023)To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and microemulsion method, and sintered at 1150°C and 1300°C. The phase composition and morphology of as-prepared powders as well as sintered ceramics were thoroughly examined by X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS). The dielectric and ferroelectric measurements were performed in detail. Generally, the ...Marija Šuljagić, Aleksandar Kremenović, Ivan Petronijević, Adis Džunuzović, Miljana Mirković, Vladimir Pavlović, Ljubica Anđelković. "Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites" in Science of Sintering (2023). https://doi.org/10.2298/SOS220512013S
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Integrative GHG Assessment in Oil and Gas Industry
Reducing greenhouse gas emissions is one of the main targets of national strategies in European countries. As a main contributor to emissions, the energy sector is recognized as the most promising to apply measures and actions aimed to decrease GHG emissions. The Oil and Gas industry as a significant contributor to global greenhouse gas emissions is facing a growing need for estimating, mitigating, and reducing the impact of their operations on the atmosphere to stay competitive in a newly ...... very often not economically attractive, companics in these situations tend to combust the produced gas on the production site directly. This process lcads to significant emissions of CH+, and CO». Aside rom intentional flaring at the production site, the flaring process can take place during hydrocarbon ...
... scaled to Methanc content in the facility-associated gas composition before bcing applied. Additionally, CO>» can also be released from fugitive sources if CO, is present in the gas stream. In this case, the Methane emission factor is scaled based on CO» content in thc gas stream. 4ctuall CHa ...
... 70000 ! - In recent years, thc accurate estimate and reporting of GHG emissions has becomc increasingly important in the O&G industry. This is due in part to growing concerns over climate change and thce nced to mitigate its effects. As a result, O&G companies are investing more cffort in improving ...Aleksandar Mirković, Marija Živković, Stevan Đenadić, Darja Lubarda, Chinedu Anyanwa. "Integrative GHG Assessment in Oil and Gas Industry" in Energija, ekonomija, ekologija (2023). https://doi.org/10.46793/EEE23-1.51M
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Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu
Nikoleta Aleksić (2021)... 1. Perelo, L.W., 2010. Review: In situ and bioremediation of organic pollutants in aquatic sediments. Journal of Hazardous Materials 177, 81–89. 2. Nyholm, J.R., Lundberg, C., Andersson, P.L., 2010. Biodegradation kinetics of selected brominated flame retardants in aerobic and anaerobic soil. En ...
... carbon amendment for in-situ stabilization of polychlorinated biphenyls in marine sediment. Environmental Science & Technology 43, 3815–3823. 12. Cho, Y.M., Werner, D., Choi, Y., Luthy, R.G., 2012. Long-term monitoring and modeling of the mass transfer of polychlorinated biphenyls in sediment following ...
... parent-and alkylated-polycyclic aromatic hydrocarbons in petroleum-impacted sediments. Environmental Science & Technology 47, 1024–1032. 19. Choi, Y., Cho, Y.M., Luthy, R.G., 2014. In situ sequestration of hydrophobic organic contaminants in sediments under stagnant contact with activated carbon ...Nikoleta Aleksić. "Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu" in VIII Memorijalni naučni skup iz zaštite životne sredine „Docent dr Milena Dalmacija“, 2021, Prirodno-matematički fakultet, Novi Sad (2021)
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Karst aquifer impact on the formation of surface runoff: case study of the Resava River catchment, Serbia
Marina Mitrašinović, Vesna Ristić Vakanjac, Veljko Marinović, Saša Milanović, Ljiljana Vasić, Dušan Polomčić (2022)The paper compares the flow regimes of the Resava River at the gauging stations of the Manasija Monastery (upper course) and the town of Svilajnac (lower course). The hydrological analysis encompasses a multiyear period of monitoring (1982–2020). The water budget and baseflow index are assessed for the catchment areas monitored by the Svilajnac station (683 km2) and the Manasija Monastery station (358k m2), considering the overall monitoring period and characteristic years. The results indicate that the specific runoff in ...... indices (BFI). In the select- ed years, the BFI at the Manasija Monastery was 3 to 9% higher, suggesting that the karst massif had considerable dynamic reserves, which recharged the Resava River during dry periods. The year 2001 was an exception, whcn the situation was the oppo- site. Namely, the ...
... karst. The same applies to dry years but in that case the specific runoff in the upper catchment ofthe Re- sava River is twice the specific runoff in the entire catchment in the same dry ycar, or the arca covcred by the gauging station at Svilajnac. However, in wet years the situation is opposite. ...
... types of aquifers in the study arca. https://bgd.bg/review-bgs 1. Intergranular aquifers in the central and western parts of thc study area, formed in Quater- nary and Ncogene sediments. Thcy are recharged by infiltration of precipitation, water from surface strecams, and in part by karst aquifer ...Marina Mitrašinović, Vesna Ristić Vakanjac, Veljko Marinović, Saša Milanović, Ljiljana Vasić, Dušan Polomčić. "Karst aquifer impact on the formation of surface runoff: case study of the Resava River catchment, Serbia" in National Conference with International Participation “GEOSCIENCES 2022”, Sofia : Bulgarian geological society (2022)
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Regionalno-geološke karakteristike miocenskih sedimenata na prostoru severnog Banata
Dejan N. Radivojević (2014-12-30)Predmet doktorske disertacije predstavljalo je rešavanje strukturno‐stratigrafskihodnosa miocenskih sedimenata na prostoru severnog Banata. U cilju regionalnogsagledavanja, korišćeni su svi raspoloživi geofizički i geološki podaci sa širegistražnog područja, odnosno iz celog Panonskog basena i susednog orogena. Osimklasičnih metoda primenjene su i savremene metode seizmostratigrafije,tektonostratigrafije i riftne sekvencione stratigrafije. Primenjene metode omogućilesu izradu modela progradacije ivice šelfa za ceo Panonski basen, modela uzajamnihveza između basena i geodinamičkog modela jugoistočnog oboda basena.Jezero Panon je većim delom zapunjeno prilivom sedimenata paleo‐Dunavom saseverozapada, odnosno ...Centralni Paratetis, Panonski basen, miocen, jezero Panon,seizmostratigrafija, sekvenciona stratigrafija, paleogeografija, geodinamika... formation in a very curved orogen: Evidence from fission track studies in the South Carpathians (Romania), Tectonophysics, v. 404, p. 33–53, doi:10.1016/j.tecto.2005.03.019. Gagić, N., 1985–1994, Izveštaji o mikropaleontološkim ispitivanjima jezgara i proba sa vibro‐sita iz bušotina ...
... tectonic history of the Carpathians, in The Pannonian Basin L A Study in Basin Evolution, edited by L. H. Royden and F. Horváth, AAPG Mem., v. 45, p. 17–26. Savić, Lj., 1993–2003, Izveštaji o mikropaleontološkim ispitivanjima jezgara i proba sa vibro‐sita iz bušotina u Vojvodini, Fondovska ...
... Regionalno‐stratigrafski prikaz 39 globigerinele, herohelicide). Starost ovih tvorevina nije precizno utvrđena zbog potpunog odsustva in situ fosila. Na osnovu prisustva pomenutih fragmenata gornjosenonskih krečnjaka, može se zaključiti da ova gruboklastična serija ima po ...Dejan N. Radivojević. "Regionalno-geološke karakteristike miocenskih sedimenata na prostoru severnog Banata" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-12-30)
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Elektromagnetska sprega sistema litosfera-atmosfera-jonosfera
Aleksandra B. Kolarski (2016-08-25)Radio talasi vrlo niskih frekvencija VLF (eng. Very Low Frequency) frekventnog opsega od 3 do 30 kHz, koji se prostiru talasovodom Zemlja-jonosfera (50 -90 km) su, kao što je poznato, efikasni i nezamenljivi u osmatranju pojava u niskoj jonosferi, sa tla...prostiranje talasa vrlo niskih frekvencija, talasovod Zemlja-jonosfera, globalno električno kolo, atmosfersko električno pražnjenje, kratkotrajne svetlosne pojave... saglasnosti sa rezultatima proračuna na osnovu drugih modela niske jonosfere, kao i sa rezultatima merenja primenom različitih tehnika, sa tla i “in situ”. Ključne reči: Prostiranje talasa vrlo niskih frekvencija, Talasovod Zemlja-jonosfera, globalno električno kolo, Atmosfersko električno ...
... srednja vrednost električnog polja oko 100 V/m (Mauchly, 1923; Hoffman, 1923). Integracijom vertikalnog električnog napona sa visinom (merenog “in situ” pomoću balona i letilica) dobija se razlika napona između jonosfere i Zemlje - jonosferski potencijal, sa srednjom vrednošću 250 kV (Markson, ...
... Satelit Demeter na orbiti od 700 km, namenjen prvenstveno za praćenje emisije ELF i VLF talasa koje emituju “zviždući” atmosferici, zabeležio je “in situ” elektromagnetske efekte koji potiču od sprajtova (Blecki et al., 2009). Dva sprajta snimljena su kamerom, 20. jula 2007. godine u 20:10:08 UT ...Aleksandra B. Kolarski. "Elektromagnetska sprega sistema litosfera-atmosfera-jonosfera" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-08-25)
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Comprehensive Profiling of Microbiologically Induced CaCO3 Precipitation by Ureolytic Bacillus Isolates from Alkaline Soils
Olja Šovljanski, Lato Pezo, Jovana Stanojev, Branimir Bajac, Sabina Kovač, Elvira Tóth, Ivan Ristić, Ana Tomić, Aleksandra Ranitović, Dragoljub Cvetković, Siniša Markov (2021)MICP process, kinetic study, calcite, vaterite, MALDI-TOF identification, Bacillus licheniformis, Sporosarcina pasteurii... and their application for biocementation of sand. World J. Microbiol. Biotechnol. 2013, 29, 1453–1460. [CrossRef] 17. Al-Thavadi, S. High Strength In-Situ Biocementation of Soil by Calcite Precipitating Locally Isolated Ureolytic Bacteria. Ph.D. Thesis, Murdoch University, Perth, Australia, 2008. 18 ...
... 1691 2 of 20 a historical site [6]. The high rate of self-healing effect of mortar was achieved using granu- lated denitrifying soil microbial culture [7], while Achal et al. [8] performed a phenotype modification of Sporosarcina pasteurii with UV radiation, which resulted in the alkaline resis- tant ...
... were previously reported in scientific literature and described characteristics are in correlation with the obtained in this study. Briefly, B. muralis isolated from historical building material [31], as well as soil isolates B. muralis and B. licheniformis showed high potential in inducing precipitation ...Olja Šovljanski, Lato Pezo, Jovana Stanojev, Branimir Bajac, Sabina Kovač, Elvira Tóth, Ivan Ristić, Ana Tomić, Aleksandra Ranitović, Dragoljub Cvetković, Siniša Markov. "Comprehensive Profiling of Microbiologically Induced CaCO3 Precipitation by Ureolytic Bacillus Isolates from Alkaline Soils" in Microorganisms, MDPI AG (2021). https://doi.org/10.3390/microorganisms9081691
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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: ...Ines Nikolić, Jelena Antić-Stanković, Dragana Božić, Danijela Ranđelović, Bojan Marković, Dominique Jasmin Lunter, Aleksandar Kremenović, Miroslav Savić, Snežana Savić. "Curcumin nanonization using an alternative small-scale production unit: selection of proper stabilizer applying basic physicochemical consideration and biological activity assessment of nanocrystals" in Review on advanced materials science, Walter de Gruyter GmbH (2020). https://doi.org/10.1515/rams-2020-0043
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Contribution to the geotechnical classification of municipal waste landfills in Serbia
Management, Monitoring, Policy and Law, Nature and Landscape Conservation, Geochemistry and Petrology, Waste Management and Disposal,Geotechnical Engineering and Engineering Geology,Water Science and Technology,Environmental Chemistry,Environmental EngineeringDragoslav Rakić, Irena Basarić, Laslo Čaki, Slobodan Ćorić. "Contribution to the geotechnical classification of municipal waste landfills in Serbia" in Environmental Geotechnics, Thomas Telford Ltd. (2018). https://doi.org/10.1680/jenge.18.00028
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Numerical modeling of Selanac debris flow propagation using SPH code
The Selanac debris flow is a very huge event triggered after extreme rainfall caused by Cyclone Tamara activity in the Republic of Serbia in May 2014. The Selanac case study was already modelling in different programs using Voellmy rheology assumptions like RAMMS software. In this paper research are focusing particularly on the process of debris flowing from initiation zone to main deposition area using Geoflow SPH two-phase model considering frictional rheology law. Main rheological parameters are back-calculated using also ...... triggered after extreme rainfall caused by Cyclone Tamara activity in the Republic of Serbia in May 2014. The Selanac case study was already modelling in different programs using Voellmy rheology assumptions like RAMMS software. In this paper research are focusing particularly on the process of ...
... ISSMGE. The paper was published in the proceedings of the 13th International Symposium on Landslides and was edited by Miguel Angel Cabrera, Luis Felipe Prada-Sarmiento and Juan Montero. The conference was originally scheduled to be held in Cartagena, Colombia in June 2020, but due to the SARS-CoV-2 ...
... Hydrodynamics) is a mesh- less approach, widely used in different fields of research, and it is found very suitable in different parts of fluid mechanics. Its main difference from other most used methods like finite element and finite difference methods, is in absence of numerical grid, and while mass is ...Jelka Krušić, Biljana Abolmasov, Miloš Marjanović, Manuel Pastor, Saeid M. Tayyebi . "Numerical modeling of Selanac debris flow propagation using SPH code" in SCG-XIII International Symposium on Landslides. Cartagena, Colombia- February 22-26, 2021, International Society for Soil Mechanics And Geotechnical Engineering (2021)
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Proračun recirkulacionih pumpi u postrojenju za odsumporavanje dimnih gasova ,,TENT B"
Tomislav Trpković (2024)Predmet ovog rada baziraće se na proračunu i usvajanju mašinskih instalacija potrebnih za nesmetano funkcionisanje sistema dve međusobno povezane celine Absorber - Pumpna stanica, preko FRP ( Fiberglass Reinforced Plastic) cevovoda kojim se odvija transport suspenzije krečnjaka neophodnog u samom procesu odsumporavanja dimnih gasova. Pored tehničkog opisa same tehnologije koja uključuje tri objekta: Absorber, Pumpna Stanica i cevovod, glavni deo rada odnosiće se na proračun i usvajanje mašinskih instalacija koji uključuju recirkulacione radijalne centrifugalne pumpe i cevovode kojima ...postrojenje za odsumporavanje dimnih gasova, termoelektrana, pumpna stanica, FRP cevovod, Absorber, transport suspenzije gipsa, prirubnica, ventil, potisni cevovod, usisni cevovod... the Pump Station, connected by FRP (Fiberglass Reinforced Plastic) pipelines that transport the gypsum suspension essential in the flue gas desulfurization process. In addition to the technical description of the technology itself, which includes three facilities: the Absorber, the Pump Station ...
... paper will include a technical description of the Pump Station, explaining in detail the operation of the transport of the limestone and gypsum suspension through the recirculating pumps and pipelines to the Absorber. In the final part of the paper, attention will be given to the calculation and ...
... T komad 1.3 5 |6.5 T komad 1.5 '} |D T komad 1 D } Pregradni ventil D.17 O |O Nepovratni ventil a O |O Leptirasti ventil 0.24 |2 D.48 Sito 10 D |} Protokomer |7 '} |D TOTAL koef otpora 12.73 Proračun Gustina suspenzije pp=1000*100/{Cw/ps+(100-Cw)/(pl/1000)) pp kg/mš |1095.9 Unutrašnji ...Tomislav Trpković. Proračun recirkulacionih pumpi u postrojenju za odsumporavanje dimnih gasova ,,TENT B", 2024
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Hidrogeohemija prirodnih radioaktivnih elemenata u podzemnim vodama Srbije
Marina D. Ćuk (2018-02-23)Osnovni cilj doktorske disertacije predstavljao je definisanje prirodnih koncentracija (engl. background values) U, Th, i K u podzemnim vodama, i definisanje hidrogeohemijskih uslova koji utiču na distribuciju navedenih elemenata u podzemnim vodama...prirodni radioaktivni elementi, podzemna voda, geohemijske sredine, hidrogeohemijski uslovi, neparametarska statistička analiza, logistički model, hidrohemijsko modeliranje... registrovano GPS kordinatama. Izvršena su in situ merenja oksido–redukcionog potencijala (ORP), pH vrednosti i temperature podzemnih voda, pomoću paketa terenskih instrumenata WTW pH 3110 SET 2 i Electrode Sen Tix ORP 100 °C. ORP vrednosti koje su merene in-situ su korigovane prema standardnoj vodonikovoj ...
... Yardley B, Bordnar R. 2014. Fluids in the Continental Crust. In: Oelkers EH (eds.). Geochemical Perspectives 3(1). European Association of Geochemistry, EAG. 181. Zachara J, Brown C, Christensen J, Davis JA, Dresel E, Liu C, Kelly S, Mckinley J, Serne J, Um W. 2007. A Site-Wide Perspective on Uranium ...
... >197 mV, izdvojena prethodnom ROC analizom sa zadovoljavajućim odnosom senzitivnosti i specifičnosti: Se 76.9, Sp 61.2); pH vrednost kao in situ merena varijabla (kako bi se povećala preciznost modela, pošto na osnovu ROC analize kriterijum za pH nije izdvojen sa velikom AUC vrednošću); ...Marina D. Ćuk. "Hidrogeohemija prirodnih radioaktivnih elemenata u podzemnim vodama Srbije" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2018-02-23)
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The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje
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 ...... k-RS-broj-105-18.pdf) "Available only in Serbian language". Pavlovic, T. Milosavljevic, D., Lambić, M., et al., 2011. "Solar energy in Serbia". Contemporary Materials (Renewable energy sources), Volume II-2, pp. 204 - 209. PBC GIS, 2019. Site Modeling in Context - Obtaining And Transforming Elevation ...
... • Latitude forthe site area - based on input DEM. The analysis is designed only for local landscape scales, so it is generally acceptable to use one latitude value for the whole DEM. • Sky size - the resolution of the viewshed, sky map, and sun map rasters that are used in the radiation ca ...
... Mtoe lies in hydropotential (0.8 Mtoe per year is unused, and 0.9 Mtoe per year is the used hydropotential), 0.2 Mtoe per year in geothermal energy, 0.2 Mtoe per year in geothermal energy, 0.1 Mtoe per year in wind energy, 0.2 Mtoe per year in solar energy and 0.04 Mtoe per year in biodegradable ...Boban Pavlović, Milica Pešić-Georgiadis. "The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje" in 12th International Conference on Energy and Climate Change, 9-11 October 2019, Athens - Greece, Energy Policy and Development Centre (KEPA) of the National and Kapodistrian University of Athens (2019)
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Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)
Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić (2019)Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić. "Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)" in Palaeoworld, Elsevier BV (2019). https://doi.org/10.1016/j.palwor.2019.05.001
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Neogena i kvartarna herpetofauna (Anura i Squamata) Srbije : doktorska disertacija
Dragana D. Đurić (2019)U radu je prvi put opisan deo herpetofaune (Anura i Squamata) iz neogenih i kvartarnih lokaliteta Srbije. Obrađeni su lokaliteti Sibnica, Prebreza, Lazarevc, Vračević i Riđake, neogene starosti. Lokaliteti kvartarne starosti su pećine Mala i Velika Balanica, Pešturina, Hadži Prodanova, Baranica, Vrelska pećina i sedimentne ispune fisura u kamenolomima Venčac i Beočin. U radu je prikazana je taksonomska analiza herpetoloških ostataka. Pored taksonomske analize fosilnog materijala dat je kratak geografsko-geološki opis proučavanih lokaliteta, osnovne osteološke karakteristike anura i skvamata ...... hyaena Crocuta crocuta spelaea (Goldfuss, 1823) from Baranica Cave (southeast Serbia): competition for a den site. In: Toškan, B. (Ed.). Fragments of Ice Age environments. Proceedings in Honour of Ivan Turk’s Jubilee, Opera Instituti Archaeologici Sloveniae, 21: 69–84. Dubois, A., Bour, R. 2010 ...
... Changes and Population Movements in the Late Lower and Early Middle Palaeolithic of the Central Balkans. In: Harvati K. & Roksandić M. (eds.) Palaeoanthropology of the Balkans: Human occupation and its context, 331 p. Mihailović, D., Mihailović, B. 2006. Palaeolithic site Hadži Prodanova cave by Ivanjica ...
... reptile and amphibian proxy at the Gran Dolina site, Atapuerca, Spain. Palaeogeography, Palaeoclimatology, Palaeoecology, 261: 177–192. Blain, H.–A., Gibert, L., Ferr{ndez–Cañadell, C., 2010a. First report of a greentoad (Bufo viridis sensu lato) in the Early Pleistocene of Spain: pale–obiogeographical ...Dragana D. Đurić. Neogena i kvartarna herpetofauna (Anura i Squamata) Srbije : doktorska disertacija, Beograd : Rudarsko-geološki fakultet, 2019
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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 ...... Guinet, Y., Correia, N.T., Hedoux, A., 2020. Trehalose or sucrose: which of the two should be used for stabilizing proteins in the solid state? A dilemma investigated by in situ micro-raman and dielectric relaxation spectroscopies during and after freeze-drying. J. Pharm. Sci. 109 (1), 496–504. https://doi ...
... compounds synthesized in the 1980s pyrazoloquinolinones potentially useful not only for the treatment of were found to be the first non-benzodiazepine ligands to selectively bind various neuropsychiatric disorders such as essential tremor, tic disor- to the benzodiazepine site on GABAA receptors. More ...
... ratio 2:1 in total concentration 10%(S+M2 + 1 10%), sucrose and mannitol in ratio 3:2 in total concentration 10% (S+M 3 + 2 10%), sucrose and mannitol in ratio 1:1 in total concen- tration 10% (S+M 1 + 1 10%), sucrose and mannitol in ratio 2:1 in total concentration 6% (S+M 2 + 1 6%). In second ...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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Petrofizička svojstva krečnjaka postamenta spomenika „Pobednik” na Beogradskoj tvrđavi
Dijana Trajković (2024)Spomenik „Pobednik” je podignut 1928. godine na Gornjem gradu Beogradske tvrđave. Spomenik je predstavljen bronzanom muškom figurom sa orlom u desnoj ruci i spuštenim mačem u levoj ruci i delo je vajara Ivana Meštrovića, dok je postament delo arhitekte Petra Bajalovića. Postament je u vidu dorskog stuba sa kanelurama na visokoj kubičnoj bazi i izgrađen je od krečnjaka o čijem poreklu ne postoje zvanični literaturni podaci, ali u korelaciji sa ostalim objektima Beogradske tvrđave, pretpostavlja se da je za ...... of the Belgrade Fortress in 1928. It is represented by a bronze male figure with an eagle in his right hand and a lowered sword in his left and is it work of sculptor Ivan Meštrović while the pedestal is the work of architect Petar Bajalović. The pedestal was designed in the formo f a Doric column ...
... n determined the level oftheir compatibility. Based on the obtained results, presented in this paper, it was concluded that the limestone in question are petrographically compatible, while the differences in physical properties are the consequence of century-old negative influence of the external ...
... masa (pr) se određuje metodom piknometra. Na početku se vrši sprašivanje uzoraka u merzeru i ahatnom avanu sa tučkom i njihovo prosejJavanje na situ 0,063 mm (S/ika 2.7). Za ovu metodu Je korišćeno 60 g sprašenog i prosejanog uzorka originalno ugrađenih krečnjaka i 60 g uzorka krečnjaka za restauraciju ...Dijana Trajković. Petrofizička svojstva krečnjaka postamenta spomenika „Pobednik” na Beogradskoj tvrđavi, 2024
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Development of A Business Intelligence Tool For Accident Analysis in Mines
... Knowledge management in Serbian mining companies using ICT support for managing knowledge assets is still scarce in Serbian mining practice. However, various other applications of ICT in the field of mining have emerged in the past decade. In general, ICT is introduced in various mining engineering ...
... (Herschel & Jones, 2005). In mining industry KM can play a crucial role in transmission of knowledge between experienced and new workers in order to ensure the safe, competent integration of new workers as well as the retention of aging workers (Gagné, et al., 2011). KM in a business organization ...
... Serbia, uros.pantelic@rgf.bg.ac.rs Summary: In this paper we give an outline of the approach taken by the University of Belgrade Faculty of Mining and Geology research team in the development of a business intelligence tool for accident analysis in mines. Mining engineering, as all other engineering ...Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Uroš Pantelić. "Development of A Business Intelligence Tool For Accident Analysis in Mines" in Proceedings of the 5th International Symposium Mining And Environmental Protection, June 10-13, 2015, Vrdnik, Serbia, Belgrade : Faculty of Mining and Geology (2015)
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Увођење доменских и семантичких маркера за област рударства у српске електронске речнике
... Lemmatization”, In: Proc. of the 10th International Confer- ence on Language Resources and Evaluation, LREC 2016, Portorož, Slov- enia, pp. 23–28. Крстев и др. 2016: Cvetana Krstev, Anđelka Zečević, Duško Vitas, and Tita Kyriacopoulou, “NERosettafor the Named Entity Multi-lingual Space”, In: Human Language ...
... Aleksandra Tomašević, Ranka Stanković, Bilјana Lazić INTRODUCING DOMAIN AND SEMANTIC MARKERS FOR THE FIELD OF MINING IN SERBIAN ELECTRONIC DICTIONARIES Summary Semantic markers in electronic dictionaries allow for complex queries for information extrac- tion. When it comes to domain-specific queries ...
... сипка, бункер, заштитни стуб, широко чело, вен- тилација +MinProcess Припрема минералних сировина кретање масе, узорак, уситња- вање, дробљење, сито, млевење, млин, класирање, концентрација, флотација, флотацијска пулпа, згушњавања, лужење, центрифу- гирање, депоновање +Petroleum Експлоатација ...Иван Обрадовић, Александра Томашевић, Ранка Станковић, Биљана Лазић. "Увођење доменских и семантичких маркера за област рударства у српске електронске речнике" in Научни састанак слависта у Вукове дане - Српски језик и његови ресурси: теорија, опис и примене, Београд : Међународни славистички центар на Филолошком факултету, Филолошки факултет (2017). https://doi.org/10.18485/msc.2017.46.3.ch10