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2281 items
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Geochemical study of U, Th and REE mineralizations in Jurassic sediments and hydrochemical characterization of groundwaters in Eastern Serbia – Case study: Plavna area
Jovan Kovačević, Maja Todorović, Marina Ćuk, Petar Papić . "Geochemical study of U, Th and REE mineralizations in Jurassic sediments and hydrochemical characterization of groundwaters in Eastern Serbia – Case study: Plavna area" in Carpathian Journal of Earth and Environmental Sciences (2016)
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Mikroorganizmi - biohidrogeološki indikatori odabranih pojava mineralnih voda Srbije
Vladimir Šaraba (2021)Sa namerom definisanja hidrogeološke uloge i značaja mikrobiološkog diverziteta odabranih pojava mineralnih voda Srbije, primenom sistema biodetektora, dokazano je prisustvo gvožđevitih, sulfato-redukujućih, sluz-produkujućih, heterotrofnih aerobnih i denitrifikacionih bakterija, na osnovu čega je proračunat rizik od razvoja procesa biokorozije i biohemijske inkrustacije, te zdravstveni rizik. Uz procenu rizika, izvedene su analize skenirajuće elektronske mikroskopije biofilmova i hidrogeohemijsko modeliranje, te makroskopska, otpička i difrakciona ispitivanja naslaga inkrustacije, dok je fizičko-hemijskim analizama utvrđena vrednost ukupne mineralizacije iznad 1 g/L, kao i povišeni ...biohidrogeologija, SEM analize, makroskopska i optička ispitivanja, rendgenska difrakcija praha, hidrogeohemijsko modeliranje, BART analize, metabarkoding analize mikrobioma, fizičko-hemijske analize, starenje bunara (biokorozija, biohemijska inkrustacija i biozarastanje), zdravstveni rizik... based experimental design. Applied and environmental microbiology, 79 (8), 2823-2827. Smith, S. A. (2005). Biofouling in Water Wells. Water Encyclopedia, 5, 35-38. Soares, M. I. M. (2000). Biological Denitrification of Groundwater. Water, Air, & Soil Pollution, 123, 183–193. Doi: https://doi.org/10 ...
... geološki zavod. APHA-AWWA-WPCF (American Public Health Association, American Water Works Association, Water Pollution Control Federation). (1995). Standard Methods for the Examination of Water and Wastewater (19th Edition). American Public Health Association Inc., Washington, DC, USA. Appelo, ...
... s survival and growth in drinking water distribution systems. In: Water Quality Technology Conference and Exposition 2012. Toronto, ON, Canada. Enning, D., & Garrelfs, J. (2014). Corrosion of iron by sulfate-reducing bacteria: new views of an old problem. Applied and environmental microbiology ...Vladimir Šaraba. Mikroorganizmi - biohidrogeološki indikatori odabranih pojava mineralnih voda Srbije, Beograd : [V. Šaraba], 2021
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Kinetics, mechanism, and equilibrium studies of the reactions between a ruthenium(II) complex and some nitrogen- and sulfur-donor nucleophiles
Aleksandar M. Mijatović, Ratomir M. Jelić, Jovana Bogojeski, Živadin D. Bugarčić, Biljana Petrović (2013)Kinetika i mehanizam reakcija supstitucije između [Ru(trpi)(bpi)Cl]+ sa nukleofilima gvanozin-5′-monofosfatom, L-histidinom, tioureom i dimetilsulfoksidom proučavani su spektrofotometrijski u 0,1 M NaClO4 na 310 K. Red reaktivnosti za odabrane ligande je: tiourea > gvanozin-5′-monofosfat > L-histidin > DMSO. Ovaj red je povezan sa elektronskim, strukturnim i hemijskim karakteristikama kompleksa i nukleofila. Reakcija supstitucije sa tioureom je proučavana na tri različite temperature (288, 298 i 310 K). Negativna entropija aktivacije DS = potvrđuje asocijativni način aktivacije. Formiranje kompleksa [Ru(trpi)(bpi)H2O]2+ sa ligandima ...... support from the Ministry of Education, Science, and Technological Development of the Republic of Serbia, Project 172011. References 1. Reedijk J (1999) Chem Rev 99:2499 2. Wang D, Lippard SJ (2005) Nat Rev Drug Disc 4:307 3. Lippert B (1999) Cisplatin, chemistry and biochemistry of a leading anticancer ...
... ratio = 1:2 and total [Ru(trpy)(bpy)H2O] 2? concentration 1.0 Mm Kinetics, mechanism, and equilibrium studies of the reactions 1495 123 atmosphere during the titrations, was purified by passing it through 10 % NaOH, then 10 % H2SO4, and finally dis- tilled water. Ultrapure water was used for ...
... y)Cl]? and thio- urea undergoes an associative mechanism. Hydrolysis of [Ru(trpy)(bpy)H2O] 2? Potentiometric measurements The hydrolysis constants of the complex were determined by titration of 1.0, 1.5, and 2.0 mM solutions of [Ru(tr- py)(bpy)H2O] 2? with NaOH. The acid-base chemistry was ch ...Aleksandar M. Mijatović, Ratomir M. Jelić, Jovana Bogojeski, Živadin D. Bugarčić, Biljana Petrović. "Kinetics, mechanism, and equilibrium studies of the reactions between a ruthenium(II) complex and some nitrogen- and sulfur-donor nucleophiles" in Monatshefte für Chemie - Chemical Monthly, Springer Science and Business Media LLC (2013). https://doi.org/10.1007/s00706-013-1044-1
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Strategic Environmental Assessment and the precautionary principle in the spatial planning of wind farms – European experience in Serbia
Spatial determination planning is at an initial and very sensitive step in the development of wind farms. On one hand, it is important to maximize the potential of wind in a particular area, and on the other hand, it is important to achieve environmental protection (including the human population and natural heritage) in the same space at the same time. With this in mind, it is important to balance all the requirements that are relevant for reaching the optimal ...Boško Josimović, Aleksandar Cvjetić, Danilo Furundžić. "Strategic Environmental Assessment and the precautionary principle in the spatial planning of wind farms – European experience in Serbia" in Renewable and Sustainable Energy Reviews, Elsevier BV (2021). https://doi.org/10.1016/j.rser.2020.110459
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Ecological status of the Lim river alluvium in Serbia
Amel Kurbegović, Boris Vakanjac, Vesna Ristić Vakanjac, Mirjana Bartula, Zorana Naunović, Nikola Milovanović, Jovan Kovačević (2022)Three countries share the catchment of the Lim River and they have been engaged in an eco-logical struggle for years, to conserve the river, its tributaries, and biodiversity. Honoring international conventions and declarations, along with active involvement of the civil society and support of Eu-ropean Union agencies, major efforts are being made to draw attention to the degradation of nature, especially water, which is essential for life on the planet Earth. Considering that natural resources are limited and that ...Amel Kurbegović, Boris Vakanjac, Vesna Ristić Vakanjac, Mirjana Bartula, Zorana Naunović, Nikola Milovanović, Jovan Kovačević. "Ecological status of the Lim river alluvium in Serbia" in Fresenius Environmental Bulletin, Parlar Scientific Publications (2022)
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Karst wastewater as a high quality, renewable and within the circular economy water resource
Jovana Nikolić, Vesna Ristić Vakanjac (2021)High quality drinking water in it’s natural state is becoming less and less available to the human population. Based on the expected climate changes, it is considered that this resource will be less in the world but also in our region. Also, the accompanying polluting components that exceed the maximum allowable concentration are increasingly present in the waters. Even after the water treatment, it happens that some components are still in the drinking water, which adversely affects human health. ...Jovana Nikolić, Vesna Ristić Vakanjac. "Karst wastewater as a high quality, renewable and within the circular economy water resource" in Book of proceedings of the 3rd International Scientific Conference on vircular and bioeconomy CIBEK2021, Belgrade, Belgrade : School of Engineering Management (2021)
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Mean-based iterative methods for finding multiple roots in nonlinear chemistry problems
Dejan Ćebić, Nebojša M. Ralević (2021)Dejan Ćebić, Nebojša M. Ralević. "Mean-based iterative methods for finding multiple roots in nonlinear chemistry problems" in Journal of Mathematical Chemistry, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s10910-021-01253-3
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Definition of groundwater genesis and circulation conditions of the complex hydrogeological karst system Mlava–Belosavac–Belosavac-2 (eastern Serbia)
Ljiljana Vasić, Saša Milanović, Zoran Stevanović, Laszlo Palcsu. "Definition of groundwater genesis and circulation conditions of the complex hydrogeological karst system Mlava–Belosavac–Belosavac-2 (eastern Serbia)" in Carbonates and Evaporites, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s13146-020-00550-3
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Thermal Imaging Assessment of Energy Efficiency
Damnjanović Vesna (2017)Damnjanović Vesna. "Thermal Imaging Assessment of Energy Efficiency" in eNergetics2017, 3rd Virtuel International Conference on Science, Technology and management in Energy 2017, Nis, Srbija:Research and Development Centar “ALFATEC” (2017): 169-172
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Vebran Web Services for Corpus Query Expansion
Ranka Stanković, Miloš Utvić (2020)U ovom radu se govori o razvoju veb usluga Vebran i njihovoj primeni u poboljšanju pretraživanja korpusa. Veb-servisi Vebran koriste se za konsultovanje spoljnih leksičkih izvora za srpski jezik (uglavnom elektronski morfološki rečnici i srpski Vordnet) i proširivanje korisničkih upita radi dobijanja relevantnijih rezultata iz srpskih korpusa.... Faculty of Philology, 2008 Krstev, Cvetana, Gordana Pavlović-Lažetić and Ivan Obradović. “Using Tex- tual and Lexical Resources in Developing Serbian Wordnet”. Romanian Journal of Information Science and Technology Vol. 7, no. 1–2 (2004): 147–161 Paumier, Sébastien. Unitex 3.1 User Manual, 2016 ...
... aligned English-Serbian corpus including subcorpus SELFEH (Serbian-English Law Finance Education and Health) with documents on finance, health, law and education; – SrpFranKor4, aligned French-Serbian corpus; – SrpNemKor5, aligned German-Serbian corpus; – RudKor6, a specialized monolingual corpus of texts ...
... within research activities of Human Language Technology (HLT) Group at the University of Belgrade and the Language Resources and Technologies Society (JeRTeh): – monolingual general corpora: Corpus of Contemporary Serbian (versions SrpKor2003 and SrpKor2013)1 and its subset SrpLemKor2; – SrpEngKor3, aligned ...Ranka Stanković, Miloš Utvić. "Vebran Web Services for Corpus Query Expansion" in Infotheca, Faculty of Philology, University of Belgrade (2020). https://doi.org/10.18485/infotheca.2019.19.2.5
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Development Of The Serbian Geological Resources Portal
... Serbia: Drafting the map of the vulnerability of underground water resources of Serbia, 2007-2011. (together with the Institute for water management “Jaroslav Cerni”), STEVANOVIĆ, Z. 2009., Translation of the published cartographic content and the content of the legend for the Basic geological map (OGK) ...
... with keeping track of exploration and exploitation permits and works in the mineral resources field, and represents a basis for archiv- ing and efficient handling of vector, raster and related thematic alphanumeric content in one place, as well as efficient management and usage of mineral resources.8 Google ...
... professional or lay, use geo-portals to search and access the informa- tion they need. Thus geo-portals have an increasingly important role in the sharing of geologic information and can help avoid duplicated efforts, inconsistencies, delays, confusion, and a waste of resources. Development of the Serbian ...Ranka Stanković, Jelena Prodanović, Olivera Kitanović, Velizar Nikolić. "Development Of The Serbian Geological Resources Portal" in Proceedings of the 17th Meeting of the Association of European Geological Societies, Belgrade, Serbia : The Serbian Geological Society (2011)
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Mineralogical Discrimination between Authentic and Recent Imitations of Pottery Manufacture in Zlakusa, Serbia
... 3rd Symposium Clays & Ceramics 2021. Book of Abstracts. The Latvian Clay Science Society. 2021, 49 pages Scientific Committee Reiner Dohrmann AIPEA Jon Fossum Norwegian University of Science and Technology Steve Hillier The James Hutton Institute Kalle Kirsimäe Tartu ...
... manufacturing procedure. Sample -1- has slightly higher water absorption than the the rest of the samples. Differences in terms of manufacture processes and their characteristics are evident and should be emphasized for better understanding and awareness of the cultural heritage that is traditional ...
... the water absorption of the investigated shreds of pottery (SRPS ISO 10545-3) reduced to the same dimensions. Based on the obtained results of tested samples of clay pottery, there are a couple of conclusions. Observed difference in the surface colour, the appearance of bumps and bulges ...Maja Milošević, Mihovil Logar, Biljana Đorđević. "Mineralogical Discrimination between Authentic and Recent Imitations of Pottery Manufacture in Zlakusa, Serbia" in Nordic Clay Meeting/3rd Symposium Clays & Ceramics 2021, The Latvian Clay Science Society (2021)
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Development of the Availability Concept by Using Fuzzy Theory with AHP Correction, a Case Study: Bulldozers in the Open-Pit Lignite Mine
Stevan Đenadić, Dragan Ignjatović, Miloš Tanasijević, Uglješa Bugarić, Ivan Janković, Tomislav Šubaranović (2019)Availability is one of the most used terms in maintainability engineering. This concept is used to denote: The quality of service of an engineering system, i.e., machines, weak points’ analysis, asset management, as well as making decisions in the process of life cycle management. Availability is an overall indicator and contains partial indicators that are oriented towards reliability, maintenance, and logistical support. Availability presents a variable value and changes in time and space. Usually, availability is shown as the ...... projects TR 33039, TR 35040 and TR 33025. Acknowledgments: This paper was realized as a part of the projects: “Improvement of Lignite Open cast Technology in Order to Increase Energy Efficiency and Occupational Safety” (TR 33039), “Developed new methods for diagnosis and examination mechanical strucutures” ...
... strucutures” (TR 35040) and a part of the project “Research on possibility for AT (Advanced Technology) rockbolting application in mines for the purpose of increasing work safety and production efficiency” (TR 33025), financed by the Ministry of Education and Science of the Republic of Serbia within the ...
... asset management, as well as making decisions in the process of life cycle management. Availability is an overall indicator and contains partial indicators that are oriented towards reliability, maintenance, and logistical support. Availability presents a variable value and changes in time and space ...Stevan Đenadić, Dragan Ignjatović, Miloš Tanasijević, Uglješa Bugarić, Ivan Janković, Tomislav Šubaranović. "Development of the Availability Concept by Using Fuzzy Theory with AHP Correction, a Case Study: Bulldozers in the Open-Pit Lignite Mine" in Energies, MDPI AG (2019). https://doi.org/10.3390/en12214044
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Definition of Circulation Conditions and Groundwater Genesis of the Complex Krupaja Hydrogeological Karst System (Eastern Serbia)
Management, Monitoring, Policy and Law,Renewable Energy, Sustainability and the Environment, Geography, Planning and Development, Building and Construction... measurements from different water amounts in the range of microlitres and millilitres. Isot. Environ. Health Stud. 2012, 48, 494–511. CrossRef] [PubMed] Vasić, L.; Živojinović, D.; Rajaković-Ognjanović, V. Hydrochemical changes and groundwater grouping, data by multivariate statistical methods within ...
... was written with support from the Ministry of Education, Science and Techno- logical Development, Serbia: Project “ Assessment of the impact of climate change on water resources Serbia” (No: TR 37005) and Project “Groundwater Potential and Base for its Sustainable Utilization” (No: OI 176022). ...
... tritium measurements of environmental water samples by the 3He-ingrowth method: Letter to the Editor. Rapid Commun. Mass Spectrom. 2010, 24, 698–704. [CrossRef] [PubMed] Papp, L.; Palcsu, L.; Major, Z.; Rinyu, L.; Toth, I. A mass spectrometric line for tritium analysis of water and noble gas measurements ...Ljiljana Vasić, Saša Milanović, Tina Dašić. "Definition of Circulation Conditions and Groundwater Genesis of the Complex Krupaja Hydrogeological Karst System (Eastern Serbia)" in Sustainability, MDPI AG (2023). https://doi.org/10.3390/su151411146
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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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WP4-Availability of Water Resources
Stevanović Zoran, Ristić-Vakanjac Vesna, Milanović Saša. "WP4-Availability of Water Resources" in Climate Changes and Impacts on Water Supply, Beograd, Srbija:Rudarsko-geološki fakultet (2012): 133-176
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Conditions for efficiency of open pit medium voltage power transformers
Aleksandrović Snežana (2017)Aleksandrović Snežana. "Conditions for efficiency of open pit medium voltage power transformers" in 3rd Virtual International Conference on Science, Technology and Management in Energy no. 3, Niš, Serbia:Research and Development Center “ALFATEC” (2017): 77-81
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Building learning capacity by blending different sources of knowledge
... XML, Web services, and knowledge management. John Wiley and Sons Inc. Etzkowitz, H. (2004). The evolution of the entrepreneurial university. International Journal of Technology and Globalisation, 1 (1), 64-77. Gaul, W., & Schader, M. (Eds.). (2012). Data, expert knowledge and decisions: an i ...
... assets within enterprises and their relation to performance improvement. Through technology enhanced life- long learning opportunities, a novel dimension is added to existing strategies and practices for managing knowledge assets developed within the knowledge management and business intelligence ...
... tić G., Vitas D., Obradović I. (2004). Using Textual and Lexical Resources in Developing Serbian Wordnet. Romanian Journal of Information Science and Technology, 7(1-2), 147-161. Koutsomitropoulos, D.A., Alexopoulos, A.D. Solomou, G.D. and Papatheodorou, T.S. (2010). The Use of Metadata for ...Ivan Obradović, Ranka Stanković, Olivera Kitanović, Dalibor Vorkapić. "Building learning capacity by blending different sources of knowledge" in International Journal of Learning and Intellectual Capital (2016). https://doi.org/10.1504/IJLIC.2016.075698
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An Integrated Environment for Management and Exploitation of Linguistic Resources
Ranka Stanković, Ivan Obradović (2009)... successfully used for management and exploitation of linguistic resources. Both the tools and the resources were developed within the University of Belgrade Human Language Technology Group. The tools we describe are WS4LR, a software tool that has been devel- oped and used for solving different ...
... of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs Proceedings of the International Multiconference on ISBN 978-83-60810-22-4 Computer Science and Information Technology, pp. 287 ...
... Ranka Stanković, Ivan Obradović | Proceedings of the International Multiconference on Computer Science and Information Technology, Computational Linguistics – Applications Workshop (CLA09), Mrągowo, Poland, October 2009 | 2009 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001477 Дигитални репозиторијум ...Ranka Stanković, Ivan Obradović. "An Integrated Environment for Management and Exploitation of Linguistic Resources" in Proceedings of the International Multiconference on Computer Science and Information Technology, Computational Linguistics – Applications Workshop (CLA09), Mrągowo, Poland, October 2009, Piscataway : IEEE (2009)
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Terminological and lexical resources used to provide open multilingual educational resources
Open educational resources (OER) within BAEKTEL (Blending Academic and Entrepreneurial Knowledge in Technology enhanced learning) network will be available in different languages, mostly in the languages of Western Balkans, Russian and English. University of Belgrade (UB) hosts a central repository based on: BAEKTEL Metadata Portal (BMP), terminological web application for management, browse and search of terminological resources, web services for linguistic support (query expansion, information retrieval, OER indexing, etc.), annotation of selected resources and OER repository on local edX ...... “Ontologies: State of the art, business potential, and grand challenges,” in Ontology Management, 1 st ed., M. Hepp, P. DeLeenheer, A. De Moor and Y.Sure, Ed. Springer US, 2008, pp. 3-22. [11] M. Uschhold and M. Gruninger, “Ontologies: Principles, methods and applications,” Knowledge engineering review ...
... terminology management. Keywords: Open Educational Resources, Lexical resources, Natural Language Processing, Terminology 1. INTRODUCTION Natural Language Processing (NLP) has a two-faceted approach to education where one involves e-learning and computer-assisted learning and instruction and the other ...
... be an indespensible, widespread used resource. The standards related to terminology management are often used by the localization and translation industry as well as public translation and terminology units and organizations. Image 1: BAEKTEL language support system [5] 3. BAEKTEL To enable ...Biljana Lazić, Danica Seničić, Aleksandra Tomašević, Bojan Zlatić. "Terminological and lexical resources used to provide open multilingual educational resources" in The Seventh International Conference on eLearning (eLearning-2016), 29-30 September 2016, Belgrade, Serbia, Belgrade : Belgrade Metropolitan University (2016)