Претрага
2600 items
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Overcoming the Low Oral Bioavailability of Deuterated Pyrazoloquinolinone Ligand DK-I-60-3 by Nanonization: A Knowledge-Based Approach
Jelena R. Mitrović , Branka Divović-Matović, Daniel E. Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić (2021)Poor water solubility of new chemical entities is considered as one of the main obstacles in drug development, as it usually leads to low bioavailability after administration. To overcome these problems, the selection of the appropriate formulation technology needs to be based on the physicochemical properties of the drug and introduced in the early stages of drug research. One example of the new potential drug substance with poor solubility is DK-I-60-3, deuterated pyrazoloquinolinone, designed for the treatment of various neuropsychiatric ...... covered by the polymer, and the anionic surfactant can more easily reach the surface of the nanocrystal. Consequently, the zeta potential increases with the increase in the SLS portion [8]. 3.2.3. Stability Study Particle size and zeta potential of the formulations F5–F8 were checked after one and three ...
... substances are poorly soluble in an aqueous environment as well as in lipids and organic solvents, and therefore represent ideal candidates for nano- sizing, especially if amorphization is not possible [1]. Nanosizing or nanonization implies particle size reduction to the sub-micron range, thus obtaining nanocrystal ...
... with the relative humidity 40%–70%. The research was conducted in accordance with the National Institutes of Health Animal Care and Use Committee guidelines. The study was approved by the Ethics Committee on Animal Experimentation of the University of Belgrade—Faculty of Pharmacy, Serbia and Ministry ...Jelena R. Mitrović , Branka Divović-Matović, Daniel E. Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić. "Overcoming the Low Oral Bioavailability of Deuterated Pyrazoloquinolinone Ligand DK-I-60-3 by Nanonization: A Knowledge-Based Approach" in Pharmaceutics, MDPI, Basel, Switzerland (2021). https://doi.org/10.3390/pharmaceutics13081188
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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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Истраживањe могућности коришћења нискотемпературних извора топлоте за одрживи развој енергетике градова
Miodrag M. Grujić (2014-06-04)Одрживост је континуиран процес балансирања између животне средине, економске исоцијалне димензије, који се односи на системска побољшања животног окружења.Енергија се налази међу покретачима одрживог развоја везано за потребу за повећањесоцијалног благостања, његову кључну улогу у економском развоју и утицај на животнусредину. Урбане зоне, као центри потреба за енергијом и емисија угљеника, пружајузначајне могућности за промоцију одрживости енергетског система заједнице.Планирање нових енергетских капацитета, у складу са принципима одрживог развоја,обухвата спровођење политике повећања енергетске ефикасности и увођења обновљивихизвора енергије. Дисертација ставља ...одрживи развој, даљинско грејање, модел, сценарио, вишекритеријумскаанализа, нискотемпературни извори, ELECTRE, Београд... RESEARCHING THE POSSIBILITIES OF USING LOW- TEMPERATURE HEAT SOURCES FOR SUSTAINABLE ENERGY DEVELOPMENT OF CITIES SUMMARY Balancing of environmental, economic and social issues is the essence of sustainability. That is continuous process, related to our living environment and their systematic ...
... options only from the perspective of investors, whereby the financial criteria would be practically the only important. The model aims to satisfy the principles of sustainability, giving an important role to security of energy supply and environmental factors, with emphasis on the importance of renewable ...
... promoting the sustainability of energy systems should be initiated. Planning new facilities, in accordance with the principles of sustainable development, involves a wide range of energy efficiency measures and the introduction of renewable energy sources. The thesis emphasizes the use of renewable ...Miodrag M. Grujić. "Истраживањe могућности коришћења нискотемпературних извора топлоте за одрживи развој енергетике градова" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-06-04)
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Integrated Stratigraphy of the Middle–Upper Jurassic of the Krížna Nappe, Tatra Mountains
carbon and oxygen isotopes, radiolarians, calcareous dinoflagellates, radiolarites, Krížna Nappe, West ern Carpathians, Tethys... micritic samples were selected. In each case, the sample weight was adjusted according to the CaCO3 content Car- bon and oxygen stable isotope compositions (6 ŠC and ! O) were analysed in the Warsaw Isotope Laboratory for Dating and Environment Studies at the Institute of Geologi- cal Sciences, Polish ...
... fauna, age, microfacies and sedimentary environment. Sfudia Geo/o- gica Polonica, 115: 7–74. Wierzbowski, H., 2002. Detailed oxygen and carbon isotope stra- tigraphy of the Oxfordian in Central Poland. Geo/ogische Rundschau, 91: 304—314. Wierzbowski, H., 2004. Carbon and oxygen isotope composition ...
... strong similarity to the Jurassic of other Tethyan basins. During the Jurassic, the Fatricum Domain was bordered by the uplifted Tatricum Domain to the north and the Ve- poricum Domain to the south. The Fatricum Domain was regarded as becing an extensional basin during the Jurassic, located ...Renata Jach, Nevenka Đerić, Špela Goričan, Daniela Reháková. "Integrated Stratigraphy of the Middle–Upper Jurassic of the Krížna Nappe, Tatra Mountains" in Annales Societatis Geologorum Poloniae (2014)
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The effect of finite driving rate on avalanche distributions
Statistics, Probability and Uncertainty,Statistics and Probability,Statistical and Nonlinear PhysicsSonja Radić, Sanja Janićević, Dragutin Jovković, Đorđe Spasojević. "The effect of finite driving rate on avalanche distributions" in Journal of Statistical Mechanics: Theory and Experiment, IOP Publishing (2021). https://doi.org/10.1088/1742-5468/ac1f12
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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 ...... changed environment of the mentioned functional group. The decrease in the average length of the hydrogen bonds in the sugar matrix leads to a decrease in the wavenumber of the OH-stretching band (Wolkers et al., 2004). The hydroxyl group involved in hydrogen bonding would have a lower binding ...
... promoted the crystallization of sucrose. Despite the crystalline structure of the sample, the cake shrank and collapsed during storage. According to the XRPD measurements, the position and width of the signals changed in a sample stored for three months, indicating a reduction of the unit cell ...
... of hydrogen bonds. For the other two samples (T+M 1 + 1 and T + M 3 + 2), the position of the bands at 989 and 931 cm'! and 986 and 932 cm ! for the first and second sample, respectively, indicates a more closed confor- mation (Fig. 7c). It was demonstrated that the greater affinity for water ...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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Efekti potencijalnog korišćenja postrojenja za preradu otpadnih voda kao energetskih izvora u sistemima daljinskog grejanja u Srbiji
Системи даљинског грејања постоје у 57 градова и општина у Србији и доминантно користе фосилна горива. У овим урбаним срединама су изграђени, или се планира градња система за пречишћавање отпадних вода. У раду је размотрена (са еколошког и енергетског аспекта) могућност додатног, енергетског коришћења топлоте пречишћене воде у СДГ, применом топлотних пумпи. На примеру Шапца је извршено поређење постојећег СДГ са системом који би применом топлотних пумпи искористио енергетски потенцијал система за пречишћавање отпадних вода. Добијени индикатори су послужили ...... 96 | Стручно научна конференција ТОПС 2019 [6]Europian Environment Agency,Energy efficiency and energy consumption in the household sector, 2015,https://www.eea.europa.eu/data-and-maps/indicators/energy- efficiency-and-energy-consumption-2/assessment-2 [7] IPCC, 2006 IPCC Guidelines ...
... Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty 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 86 | ...
... https://www.eea.europa.eu/data-and-maps/indicators/energy-efficiency-and-energy-consumption-2/assessment-2 https://www.eea.europa.eu/data-and-maps/indicators/energy-efficiency-and-energy-consumption-2/assessment-2 https://www.ipcc-nggip.iges.or.jp/public/2006gl/ ...Dejan Ivezić, Marija Živković, Aleksandar Madžarević . "Efekti potencijalnog korišćenja postrojenja za preradu otpadnih voda kao energetskih izvora u sistemima daljinskog grejanja u Srbiji" in Stručno-naučna konferencija TOPS 2019, Poslovno udruženje toplana Srbije (2019)
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Енергетска безбедност Европске уније у светлу актуелне енергетске транзиције
Бобан Павловић, Дејан Ивезић (2021)Енергетска стратегија Европске уније, која од 2015. године обухвата и циљеве у области климатских промена, тежи изградњи „енергетске уније” која потрошачима из ЕУ даје сигурну, приступачну, чисту и одрживу енергију. Енергетска политика ЕУ поставља пред себе амбициозне циљеве у погледу коришћења обновљивих извора – учешће од 32% до 2030. године. Овако опсежну и динамичну енергетску транзицију у Европи усложњава хетерогеност националних енергетских система у погледу структуре енергетског микса, нивоа увозне зависности, као и нивоа технолошког, друштвеног и економског ...енергетска безбедност, Европска унија, енергетски показатељи, природни гас, обновљиви извори енергије... Cherp, A., Jewell, J., “The concept of energy security: Beyond the four As”, Energy Policy, 75, 2014, pp. 415-421. 2. Gillessen, B., Heinrichs, H., Hake, J.-F., Allelein, H.-J., “Natural gas as a bridge to sustainability: Infrastructure expansion regarding energy security and system transition”, ...
... technologies in the EU electricity sector: trends and projections: Analysis in the framework of the EU 2030 climate and energy strategy, JRC, 2017, https://ec.europa.eu/jrc/en/publication/eur-scientific-and-technical- research-reports/renewable-technologies-eu-electricity-sector-trends- and-projecti ...
... Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty 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 24 ...Бобан Павловић, Дејан Ивезић. "Енергетска безбедност Европске уније у светлу актуелне енергетске транзиције" in Безбедносни форум, Евроазијски безбедносни форум, Београд (2021)
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Developing Termbases for Expert Terminology under the TBX Standard
... bilingual terminological resource, GeolISSTerm (http:// geoliss.mprrpp.gov.rs/term/), was developed at FMG for the Ministry of the Environment, Mining and Spatial Planning of the Republic of Serbia, in the form of a thesaurus for geological terms. GeolISSTerm now contains more than ✶✹ ❘❛♥❦❛ ❙t❛♥❦♦✈✐➣✱ ■✈❛♥ ...
... from the same information sys- tem, showing all available translational equivalents of a term in other languages on the left hand side and details of the Russian translation on the right. Both GeolISSTerm and RudOnto are available for browsing and searching of the available terminology to the general ...
... Ivan Obradovié, and Milos Utvié TMF meta-model. Bothand are defined by the TBX standard, but the use of the element is giving way to the element which is more complex and richer in information. Namely, besides the element, also features the element ... Ranka Stanković, Ivan Obradović, and Miloš Utvić. "Developing Termbases for Expert Terminology under the TBX Standard" in Natural Language Processing for Serbian - Resources and Applications, Belgrade : University of Belgrade, Faculty of Mathematics (2014)
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Application of geophysical and multispectral imagery data for predictive mapping of a complex geo-tectonic unit: a case study of the East Vardar Ophiolite Zone, North-Macedonia
... represented as raster data and used in the ML algo- rithm, regardless of the values they represented. The evaluated algorithms include RF and K nearest neighbors (KNN). According to Cracknell and Reading (2014) and thcir cited sources, the architecture of ML algo- rithms and the statistical distributions ...
... convergence and subsequent collision, the Vardar Zone is located between the Drina- Ivanjica Unit and the Serbo-Macedonian Massif (SMM). As an NNW- SSE extending belt, EVZ is generally situated between Kopaonik Unit (to the west) and SMM (to the east) (Fig. 2). The presence of the ophiolite complex ...
... However, the difference is negligible, with only a 1.3% variance between the model that demonstrated the highest accuracy (RF_A_100) and the model with the lowest accuracy (RF_C_100). The precision metric per- taining to the non-ophiolite class is analogous to the accu- racy metric, as the disparity ...Filip Arnaut, Dragana Đurić, Uroš Đurić, Mileva Samardžić-Petrović, Igor Peshevski. "Application of geophysical and multispectral imagery data for predictive mapping of a complex geo-tectonic unit: a case study of the East Vardar Ophiolite Zone, North-Macedonia" in Earth Science Informatics, Springer Science and Business Media LLC (2024). https://doi.org/10.1007/s12145-024-01243-4
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Insights into dike nucleation and eruption dynamics from high-resolution seismic imaging of magmatic system at the East Pacific Rise
Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Mladen R. Nedimović, Juan Pablo Canales, Hélène D. Carton, John C. Mutter, Javier Escartín (2023)Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Mladen R. Nedimović, Juan Pablo Canales, Hélène D. Carton, John C. Mutter, Javier Escartín. "Insights into dike nucleation and eruption dynamics from high-resolution seismic imaging of magmatic system at the East Pacific Rise" in Science Advances, American Association for the Advancement of Science (AAAS) (2023). https://doi.org/10.1126/sciadv.adi2698
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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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Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike
... indirectly for people. The concept of sustainability is to give the greatest benefit to present generations, while maintaining the potential to meet the needs and aspirations of future generations. Therefore, it is imperative imposing environmental ethics so that the quantity, quality and reliability of water ...
... generate hazards to the environment and health. Excessive amounts of nitrogen and phosphate, the most prevalent chemical contaminants in freshwater resources in the world [13], lead to the eutrophication of freshwater and marine coastal ecosystems, producing' dead areas' and natural habitat erosion ...
... water required to preserve the ecological functions on which humans depend shall be well-maintained, so that the human use of water does not individually or cumulatively compromise the long term sustainability of aquatic and associated ecosystems. The adoption of ethical water behavior favors long-term ...Мирослав Црногорац, Душан Даниловић, Лола Томић. "Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike" in IX Naučno stručni skup Preduzetništvo, inženjerstvo i menadžment Zrenjanin, 24.10.2020. god., Visoka tehnička škola strukovnih studija u Zrenjaninu (2020)
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Multivarijabilni modeli upravljanja u rudarstvu
Marjan M. Hudej (2014-02-03)osetljivost i rizik. Više pobuda generiše ovakvu atribuciju. Prva je, multivarijabilnostambijentalnih uslova i funkcionalna i strukturna složenost rudarskih sistema (čovek -priroda (radna sredina) - mašina – okruženje); Druga se odnosi na ne postojanje opštenaučne saglasnosti oko ocene pogodnosti modela za podršku odlučivanju i upravljanje.Treća, ako bi saglasnost i postojala, nije sigurno da bi raspoloživi modeli, metode i taktike,dale ekvivalentne rezultate za iste rudničke uslove. Četvrta, sistemske nauke još uveknemaju opšte prihvaćen i u praksi primenljiv algoritam izbora najboljeg rešenja ...... production systems (Human – nature (working environment) – machine – narrower and wider environment). The second is related to the non-existing scientific consensus regarding the assessment on the suitability of decision making and management model. The third, even if such consensus existed, it is ...
... Archives of Mining (Polish Academy of Siences), The Journal of the Southern African (Institute of Mining and Metallurgy), International Journal of Mining Reclamation and Environment (Taylor & Francis LTD), International Journal of Rock Mechanics and Mining Sciences (Pergamon-Elsevier Science LTD) ...
... (0.813) is larger by 5.58 % than the average correlation (0.77) of the multi-model orders. The applied approach in the research, and metric elements of the experimental tests results are ensuring the objective assessment and valuation of the suggested algorithm for the support to decision making in ...Marjan M. Hudej. "Multivarijabilni modeli upravljanja u rudarstvu" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-02-03)
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Multivarijabilni modeli upravljanja u rudarstvu
Marjan M. Hudej (2014-02-03)osetljivost i rizik. Više pobuda generiše ovakvu atribuciju. Prva je, multivarijabilnostambijentalnih uslova i funkcionalna i strukturna složenost rudarskih sistema (čovek -priroda (radna sredina) - mašina – okruženje); Druga se odnosi na ne postojanje opštenaučne saglasnosti oko ocene pogodnosti modela za podršku odlučivanju i upravljanje.Treća, ako bi saglasnost i postojala, nije sigurno da bi raspoloživi modeli, metode i taktike,dale ekvivalentne rezultate za iste rudničke uslove. Četvrta, sistemske nauke još uveknemaju opšte prihvaćen i u praksi primenljiv algoritam izbora najboljeg rešenja ...... production systems (Human – nature (working environment) – machine – narrower and wider environment). The second is related to the non-existing scientific consensus regarding the assessment on the suitability of decision making and management model. The third, even if such consensus existed, it is ...
... Archives of Mining (Polish Academy of Siences), The Journal of the Southern African (Institute of Mining and Metallurgy), International Journal of Mining Reclamation and Environment (Taylor & Francis LTD), International Journal of Rock Mechanics and Mining Sciences (Pergamon-Elsevier Science LTD) ...
... (0.813) is larger by 5.58 % than the average correlation (0.77) of the multi-model orders. The applied approach in the research, and metric elements of the experimental tests results are ensuring the objective assessment and valuation of the suggested algorithm for the support to decision making in ...Marjan M. Hudej. "Multivarijabilni modeli upravljanja u rudarstvu" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-02-03)
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Polymorphism and photoluminescence properties of K3ErSi2O7
alkalni silikati elemenata retkih zemalja, silikati lantanoida, polimorfizam, fotoluminescencija, kristalna strukturaPredrag Dabić, Marko G. Nikolić, Sabina Kovač, Aleksandar Kremenović. "Polymorphism and photoluminescence properties of K3ErSi2O7" in Acta Crystallographica Section C Structural Chemistry, International Union of Crystallography (IUCr) (2019). https://doi.org/10.1107/S2053229619011926
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Multiple-Criteria Decision-Making in Mine Development Planning
Sanja Bajić (2023)The Borska Reka ore deposit is an experimental location where developed methodologies have been applied. It is the largest ore body within the Bor mining complex, which has been the subject of numerous studies and analyses for more than three decades. The paper focuses on the application of FAHP and the VIKOR method to address ranking of alternatives and select the optimal mining method by means of fuzzy multicriteria optimization.Sanja Bajić. "Multiple-Criteria Decision-Making in Mine Development Planning" in Proceedings of the 5th International Underground Excavations Symposium, 5-6-7 June 2023, Istanbul, Topkapi : Dinç Ofset Mat. Rek. San. ve Tic. Ltd. Şti. (2023)
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Mikrobiološki diverzitet kiselog jezera Robule i uticaj jezerske vode na oksidaciju sulfidnih minerala
Srđan B. Stanković (2016-09-11)Jezero Robule, formirano u podnožju rudničke raskrivke Oštreljski planir (Rudnik bakra Bor), je nastalo kao posledica rudarskih aktivnosti. Mikrobiološki diverzitet ekstremno kiselog jezera Robule ispitivan je primenom kako klasičnih mikrobioloških metoda (svetlosna mikroskopija i kultivacija na selektivnim podlogama) tako i primenom savremene metode molekularne biologije (analiza polimorfizama terminalnih restrikcionih fragmenata; T-RFLP). Takođe, ispitivan je i potencijal i efikasnost jezerske vode u biološkom luženju mineralnog koncentrata, kao i u bioluženju uzoraka stare flotacijske jalovine Rudnika bakra Bor.Na osnovu dobijenih rezultata ...... bacteria usimg cultivation techniques and amplified ribosomal DNA restriction enzyme analysis, Journal of Microbiological Methods 60: 299-313 44. Johnson D.B., Hallberg K.B. (2005) Acid mine drainage remediation options: a review, Science of the Total Environment 338: 3-14 116 45. Johnson D ...
... D.B. (2006) Biohydrometallurgy and environment: Intimate and important interplay, Hydrometallurgy 83: 153-166 46. Johnson D.B. (2007) Physiology and biochemistry of acidophilic microorganisms in Gerday C., Glansdorff N. (editors): Physiology and Biochemistry of Extremophiles, ASM Press, Washington ...
... AN EXTREMELY ACIDIC LAKE ROBULE AND EFFECT OF THE LAKE WATER ON OXIDATION OF SULFIDE MINERALS SUMMARY Lake Robule, is an extremely acidic water body formed at the foot of the overburden Oštreljski planir (the Copper Mine Bor). Microbial diversity of the lake was investigated using both ...Srđan B. Stanković. "Mikrobiološki diverzitet kiselog jezera Robule i uticaj jezerske vode na oksidaciju sulfidnih minerala" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-09-11)
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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 ...... 2000; p. 135. Dove, P. M., Rimstidt, J. D. (1985): The solubility and stability of scorodite, FeAsOa x 2H»O. American Mineralogist, 70, 838-844. Drahota, P. and Filippi, M. (2009): Secondary arsenic minerals in the environment: A review. Environment International 35, 1243—1255. Fleet M. E., MacLean ...
... tungsten and tin exploitations. Journal of Hazardous Materials, 186, 590—601. Murphy, T. D. (2015): Bismuth in the supergene environment. A Tesis. The University of Western Sydney. O'Day, P. A. (2006): Chemistry and Mineralogy of Arsenic. Elements, 2, 77-83. Oeser, M., Weyer, S., Horn, IL. And Schuth ...
... Geolog. i Metal., 41, 5-6, 291-297. Stoffregen, R., 1986. Observations on the behavior of gold during supergene oxidation at Summitville, Colorado, U.S.A., and implications for clectrum stability in the weathering environment. Applied Geochemistry 1, 549-558. Stojanović, N. J., Radosavljević, A., ...Ivana N. Jelić. Arsenopirit iz rudnih ležišta Šumadijsko-kopaoničke oblasti: paregeneza, sastav i produkti oksidacije, Beograd : [I. Jelić], 2023
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Хидрогеохемијске карактеристике и квалитет вода слива Требишњице, Република Српска, Босна и Херцеговина
Dragoslav R. Banjak (2016-08-25)Упркос неповољном временском и просторном распореду, воде су најзначајнијиприродни ресурс Источне Херцеговине. Ова чињеница довела је до реализацијепројекта „Вишенамјенског хидросистема Требишњица“, којим је, премаМилановићу (2006), до сада обухваћено: седам хидроелектрана, шестакумулација, шест брана, шест тунела укупне дужине 59,7 km, неколикоприступних тунела, 62,5 km бетонског канала кроз Попово поље, канал крозДабарско (6750 m) и Фатничко поље (2770 m) и систем тунел-канал или цјевоводпрема Дубравама.У почетку са доминантним енергетским предзнаком, концепција јетрансформисана у интегрално рјешење вишенамјенског коришћења и заштитевода и животне ...хидрогеохемијски процеси, мултиваријантна статистичкаанализа, инверзно геохемијско моделовање, квалитет воде, употребиљивост водеза наводњавање, слив Требишњице... protection in the region of the Eastern Herzegovina and Dubrovnik littoral. Therefore, in the river Trebišnjica catchment the principle of the harmonious relation of the society towards natural environment was born, and according to Stevanović (2011) that principle will get its term "sustainable development" ...
... (6750 m) and Fatnica polje (2770 m) and tunnel - channel system or a pipeline towards Dubrava have been included so far. At the beginning with dominant power utility intention, the conception is transformed into an integral solution of multipurpose and water protection and environment protection ...
... Doctoral Dissertation, the modern technology has been used during the process of gathering data, the systematisation and data processing. In order to research statistical connections between dissolved minerals in water and parameters of natural environment, Q-mode and R- mode of Hierarchical ...Dragoslav R. Banjak. "Хидрогеохемијске карактеристике и квалитет вода слива Требишњице, Република Српска, Босна и Херцеговина" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-08-25)