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4780 items
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Modeliranje sistema upravljanja zaštitom životne sredine u rudarsko-energetskim kompleksima
Jelena R. Malenović - Nikolić (2016-07-12)Efikasnost funkcionisanja sistema upravljanja zaštitom životne sredine u rudarskoenergetskimkompleksima zavisi od stepena sprovođenja usvojene politike zaštiteživotne sredine i primene preventivnih mera zaštite životne sredine. Nedostatakfinansijskih sredstava za unapređivanje tehnologije eksploatacije, transporta, pripreme iprerade energetskih mineralnih sirovina u našim rudarsko-energetskim kompleksima,negativno utiče na ostvarivanje ciljeva zaštite životne sredine, a posledice radnihaktivnosti rudarsko-energetskih kompleksa dovode do smanjenja nivoa kvalitetavazduha, vode i zemljišta...rudarsko-energetski kompleks, životna sredina, sistem upravljanja,višekriterijumsko odlučivanje, modeliranje... 0000 1. 0000 1. 0000 0.25 I P3 1 1 1 1. 0000 1. 0000 1. 0000 1. 0000 0.25 I P4 1 1 1 1. 0000 1. 0000 1. 0000 1. 0000 0.25 I II I po dk ri te ri ju m P1 2 2 4 1. 0000 3. 0000 3. 0000 1. 0000 0.37 I P2 2 1 2 0.3333 1. 0000 1. 0000 0.3333 0.12 III P3 2 1 2 0.3333 1. 0000 1. 0000 0.3333 0 ...
... prostora 3 2 1 1 2 1 1 2 11 6. Neredovno i nepotpuno prečišćavanje rudničkih voda 3 3 1 1 2 1 3 1 15 7. Odlaganje jalovine 2 3 1 1 1 1 2 1 10 8. Emisija prašine prilikom utovara i istovara jalovine i uglja 3 3 3 3 2 1 3 1 23 9. Povećanje površine iygubljenog humusnog sloja 3 3 1 1 1 1 3 1 14 10 ...
... 2 4 1. 0000 0.5000 2. 0000 0.5000 0.18 III P2 3 2 6 2. 0000 1. 0000 3. 0000 1. 0000 0.35 I P3 1 3 3 0.5000 0.3333 1. 0000 0.3333 0.10 III P4 3 2 6 2. 0000 1. 0000 3. 0000 1. 0000 0.35 I II po dk ri te ri ju m P1 1 1 1 1. 0000 1. 0000 1. 0000 1. 0000 0.25 I P2 1 1 1 1. 0000 1. 0000 ...Jelena R. Malenović - Nikolić. "Modeliranje sistema upravljanja zaštitom životne sredine u rudarsko-energetskim kompleksima" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-07-12)
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Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit
... Lagrange’s theo- rem is valid for it: ),( R- )v(R-)( 1 1 c s s Rv R Rv R1 < Rc < Rs. (8) Bearing in mind the formulas (4) and (5), formula (8) is reduced to: 1-n- c 1 -n 1 -n s Rn-k R- Rk-R sR k , (9) namely to: 1-n- c 1 -n 1 -n s R-n R- R-R sR , R1 < Rc < Rs. (10) ...
... Rs), za nju važi Lagranžova teorema: ),( R- )v(R-)( 1 1 c s s Rv R Rv R1 < Rc < Rs. (8) Imajući u vidu formule (4) i (5), for- mula (8) se svodi na: 1-n- c 1 -n 1 -n s Rn-k R- Rk-R sR k , (9) tj. na: 1-n- c 1 -n 1 -n s R-n R- R-R sR , R1 < Rc < Rs. (10) Broj 3 ...
... 5,2 1 5,15,1 1 15,1 s s c RR RR R , (14) gde se dobijena vrednost Rc nalazi između vrednosti Rj i Rj+1 datih u tabeli ekspe- rimentalnih podataka, što znači: Rj < Rc < Rj+1. Sa ovako određenom vrednošću za Rc treba da odredimo vrednost vc = v(Rc), pri čemu je: vj < vc < vj+1. Za ...Suzana Lutovac, Nebojša Vidanović, Čedomir Beljić, Zoran Gligorić. "Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit" in Mining and Metallurgy Engineering Bor, Bor : Mining and Metallurgy Institute Bor (2015). https://doi.org/10.5937/MMEB1503053L
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New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)
Nevenka Đerić, Nataša Gerzina (2014)... Cryptamphorella ? sp. Specimens illustrated in Figs. 1-3, 5-10, 18-22, 29, 30 originate from Sample BR 1/1; specimens in Figs. 11-13, 23-25 are from Sample BR 1/2; specimens in Figs. 4, 14-17, 26-28 are from Sample BR 1/3. Scale bar length for images 1-4, 7-24, 26-30 is 50um; for images 5, 6, 25 is 100nm ...
... FH s Fj s|m El 5 F| s [5] r3 - |H s E 20 s & Š s s < šŠ Age Description Sample E 9 8 7 6 BR 1/4 5 |- BR 1/3 41s |- s e 30 j BR 1/2 2– 1- 0 j BR 1/1 Legend marly limestone |)-w|} limestone with chert nodules -_ sandy limestone conglomerate and sandstone ...
... Praeconocaryomma sp. cf. P. universa Pessagno. Specimens illustrated in Figs. 1, 2, 4, 7-9, 13, 14 originate from Sample BR 1/1; specimens in Figs. 6, 10 are from Sample BR 1/2; specimensin Figs. 3, 5, 11, 12, 15 are from Sample BR 1/3. Scale bar length for all images is 50am. Đerić and Gerzina: New data ...Nevenka Đerić, Nataša Gerzina. "New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)" in Geologia Croatica (2014)
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The subthermal potential of karstic groundwater of Kučaj–Beljanica region in Serbia estimated by the multivariate analysis
Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeLjiljana Vasić, Dragana Ž. Živojinovic, Vladana Rajaković-Ognjanović, Huang Fen, Cao Jianhua. "The subthermal potential of karstic groundwater of Kučaj–Beljanica region in Serbia estimated by the multivariate analysis" in Environmental Earth Sciences, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s12665-021-09392-1
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Analiza nosivosti vertikalno opterećenog šipa za potrebe izgradnje petlje „Merošina 1“ na autoputu E-80 deonica: Niš – Merošina
U Srbiji je počela izgradnja autoputa E-80 koji će predstavljati saobraćajno čvorište zapadnog Balkana i biće deo glavne regionalne transportne mreže jugoistočne Evrope. Njegova ukupna dužina kroz Srbiju iznosi 77 km, a prva deonica u dužini od 5.5 km je završena i puštena u saobraćaj krajem jula 2023. god. To je prva od četiri deonice Sektora 1 čija je dužina 32.65 km. U sklopu petlje „Merošina 1“ izgrađen je nadvožnjak koji je oslonjen na devet stubnih mesta na međusobnom ...Dragoslav Rakić, Nikola Božović, Miloš Stevanović, Milan Bogdanović. "Analiza nosivosti vertikalno opterećenog šipa za potrebe izgradnje petlje „Merošina 1“ na autoputu E-80 deonica: Niš – Merošina" in Geotehnički aspekti građevinarstva i zemljotresno inženjerstvo – Vrnjačka Banja, 01-03. novembar 2023., Beograd : Savez građevinskih inženjere Srbije (2023)
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Effectiveness Analysis of Different Bucket-wheel Excavators
Coal production in open-pit lignite mines in the Republic of Serbia is performed with continuous work systems. In addition to coal production, the same systems are used for the exploitation of large quantities of overburden. According to the reliability concept, continuous systems are in linear connection. If the failure occurs in one part of the system, that will produce a downtime of the entire system. The initial and most important factor of continuous systems is the bucket-wheel excavator. It ...Stevan Đenadić, Predrag Jovančić, Dragan Ignjatović, Miloš Tanasijević, Filip Miletić. "Effectiveness Analysis of Different Bucket-wheel Excavators" in 8th International Conference Mining and Environmental Protection, Sokobanja, 22-25 September 2021, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia (2021)
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Srbija u OneGeology Europe
Геолошки завод Србије као носилац Пројекта ОneGeologyEurope заједно са Рударско геолошким факултетом и Министарством за природне ресурсе, рударство и просторно планирање су се укључили у међународни Пројекат OneGeology Europe у мају 2013. године у већ поодмаклој фази израде Пројекта. До краја 2013. године испунили су завршене активности које треба да доведу до пуноправног укључења у Пројекат чиме је Република Србија нашла своје место на Геолошкој карти Европе 1:1М. Геолошка карта Србије 1:1М представља компилациону односно поједностављену верзију ОГК 1:500 ...... њу података почев од карата 1 :25.000 преко карата 1 : 50.000 и 1 : 100.000 на карту 1 : 200.000 читаве територије СФРJ (Миловановић и Ћирић, 1968.). Поред претходно поменутог материјала који је послужио као полазна основа за компилацију јединица приказаних на карти 1:1М коришћени су и подаци добијени ...
... Project shall have been fulfilled, when Serbia will have found its place on the geological map of Europe 1:1 M. Geological map of Serbia 1:1 M represents a simplified version of a geological map 1:500,000, made according to the standards described in the OneGeology Europe Project. Several publicly available ...
... and publishing of web services. The final map is a simplified version of OGK 1:500,000, which is basically a compilation, made successive synthesis of data started at maps 1:25000, after 1:50 000 and 1:100 000 to map 1:200 000 (various authors from 1950 to 1968). Relevant criteria were used to ...Danka Blagojević, Ranka Stanković, Petar Stejić, Velizar Nikolić. "Srbija u OneGeology Europe" in Zapisnici Srpskog geološkog društva za 2013. godinu, Beograd : Srpsko geološko društvo (2014)
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Fuzzy Model for Risk Assessment of Machinery Failures
The main goal of this research was the development of an algorithm for the implementation of negative risk parameters in a synthesis model for a risk level assessment for a specific machine used in the mining industry. Fuzzy sets and fuzzy logic theory, in combination with statistical methods, were applied to analyze the time picture state of the observed machine. Fuzzy logic is presented through fuzzy proposition and a fuzzy composition module. Using these tools, the symmetric position of the ...... Rhydraulics = (1/0, 2/0, 3/0, 4/0.65, 5/0.65, 6/0.65, 7/0.65, 8/0.65, 9/1, 10/0); Rengine = (1/0, 2/0, 3/0, 4/1, 5/1, 6/1, 7/1, 8/1, 9/0, 10/0); Relectrical system = (1/0, 2/0, 3/0, 4/1, 5/1, 6/1, 7/1, 8/1, 9/0, 10/0); Rcrushing = (1/0, 2/0, 3/0, 4/1, 5/1, 6/1, 7/1, 8/1, 9/0, 10/0); Rscreening = (1/0, 2/0 ...
... sets: Rhydraulics = (1/0, 2/0.65, 3/0.65, 4/0.65, 5/0); Rengine = (1/0, 2/1, 3/1, 4/1, 5/0); Relectrical system = (1/0, 2/0, 3/1, 4/1, 5/0); Rcrushing = (1/0, 2/1, 3/1, 4/1, 5/0); Rscreening = (1/0, 2/1, 3/1, 4/0, 5/0); Rtransport = (1/0, 2/1, 3/1, 4/0, 5/0); Rfeeder = (1/0, 2/0.65, 3/0.65, 4/0 ...
... 2/0, 3/0, 4/1, 5/1, 6/1, 7/1, 8/0, 9/0, 10/0); Rtransport = (1/0, 2/0, 3/0, 4/1, 5/1, 6/1, 7/1, 8/0, 9/0, 10/0); Rfeeder = (1/0, 2/0, 3/0.65, 4/0.65, 5/0.65, 6/0.65, 7/0.83, 8/0, 9/0, 10/0); Rconstruction = (1/0, 2/0, 3/0.75, 4/0.65, 5/0.65, 6/0.65, 7/0.83, 8/0, 9/0, 10/0); redefined as the following ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy Model for Risk Assessment of Machinery Failures" in Symmetry, MDPI AG (2020). https://doi.org/10.3390/sym12040525
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An optimal sixteenth order family of methods for solving nonlinear equations and their basins of attraction
Dejan Ćebić, Nebojša Ralević, Marina Marčeta. "An optimal sixteenth order family of methods for solving nonlinear equations and their basins of attraction" in Mathematical Communications (2020)
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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 ...... 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 lyophilization (lyophili- zation-2) following excipients were added in total concentration 10%: sucrose (S), sucrose and mannitol in ratio 1:1 (S+M 1 + 1) ...
... mannitol in ratio 1:1 (T+M 1 + 1), trehalose and mannitol in ratio 3:2 (T+M 3 + 2). J.R. Mitrović et al. 2.3. Lyophilization Lyophilization was performed under two «conditions. For lyophilization-1, samples were frozen at -80 "C for 3 h and then freeze- dried in a Beta 1–8 K freeze dryer ...
... Tr—_r— SIM | SIM SIM IM 00 Lo sucrose/mannitol before M M + +I + + ion: 2+1 3+2 1+1 2+1 concentration: lyo 5% 10% 10% 10% 10% 10% 6% cake skin collapsed skin appearance: good good formation cake formation good · good Fig. 1. Mean hydrodynamic diameter (z-ave), polydispersity index (PDI) and redi ...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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Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report
Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić. "Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report" in Understanding and Reducing Landslide Disaster Risk, Springer International Publishing (2021). https://doi.org/10.1007%2F978-3-030-60196-6_19
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Sorpcija herbicida na neorganski i organski modifikovanom prirodnom montmorionitu iz Bogovine
Lazar M. Kaluđerović (2018-01-17)fikasnost prilikom sorpcije S-metolahlora i klomazona od strane neorganskih iorganski modifikovanih montmorionita sa lokaliteta Bogovina odreĎena je metodombach adsorpcije. Uzorci montmorionita su tretirani prvo rastvorom NaCl a zatim irazličitim koncentracijama organskih kompleksa. Adsorpcione izoterme su dobijenetretiranjem uzoraka različitim koncentracijama herbicida. Detaljna mineraloškakarakterizacija uzoraka uraĎena je metodom rendgenske difrakcije. Rezultati interakcijemontmorionita sa organskim kompleksima i herbicidima dobijeni su primenomrendgenskih, optičkih, termičkih i spektroskopskih metoda.Na osnovu rezultata rendgenskih ispitivanja uzoraka, utvrĎeno je prisustvoorganskih kompleksa i herbicida u meĎuslojnom prostoru montmorionita.Montmorioniti modifikovani ...adsorpcija, montmorionit, heksadeciltrimetilamonijum bromid,feniltrimetilamonijum hlorid, S-metolahlor, klomazon... 1, 76 ± 0 ,1 0 1, 43 ± 0 ,1 0 U zo ra k 1 P 2, 30 ± 0 ,1 0 2, 01 ± 0 ,1 2 1, 50 ± 0 ,1 1 1, 04 ± 0 ,0 8 0, 96 ± 0 ,0 6 0, 90 ± 0 ,0 6 U zo ra k R 1, 70 ± 0 ,1 1 1, 30 ± 0 ,1 0 1, 10 ± 0 ,0 9 0, 83 ± 0 ,0 7 0, 77 ± ...
... 0 .0 9 2, 60 ± 0 ,1 1 U zo ra k 1P 1, 62 ± 0 ,0 9 1, 62 ± 0 ,0 5 1, 63 ± 0 ,0 9 1, 61 ± 0 ,1 1 1, 63 ± 0 ,0 6 1, 60 ± 0 ,1 0 U zo ra k R 1, 17 ± 0 ,0 9 1, 01 ± 0 ,0 8 0, 94 ± 0 ,0 5 0, 90 ± 0 ,0 4 0, 84 ± 0 ,0 4 0 ...
... 0 ,2 1 2, 10 ± 0 ,1 2 1, 65 ± 0 ,1 2 U zo ra k 2P 4, 70 ± 0 ,2 7 3, 41 ± 0 ,2 6 2, 73 ± 0 ,2 1 2, 00 ± 0 ,1 2 1, 41 ± 0 ,1 0 1, 12 ± 0 ,0 9 U zo ra k 1H 4, 90 ± 0 ,2 6 3, 80 ± 0 ,1 7 3, 13 ± 0 ,1 6 2, 50 ± 0 ,1 8 1 ...Lazar M. Kaluđerović. "Sorpcija herbicida na neorganski i organski modifikovanom prirodnom montmorionitu iz Bogovine" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2018-01-17)
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Parameter determination of soil oscillation law using quotient of the relative growth increments of oscillation velocity and reduced distances at “Nepričava“ open pit mine
... from where the relation is obtained: 1 1 2 1 1 2 ... ... n N N N N R v v v v R R R (10) From the relation (10), we can determine parameter n. By logharithm operation of relation (10) we obtain: 1 21 1 2 1 ... log log ... N N N N v v vR ...
... using experimental data of pairs Ri and vi, i = 1, 2, ..., N, provided that the curve of the oscillaion velocity of rockmass passes through the point M1 (R1, v1). In that case out of (5) for R = R1 and v = v1 we obtain: 1 1 nv K R where is: 1 1 nK v R (8) By the replacement ...
... equation (5) we obtain the equation: 1 1 n R v v R (9) From the equation (9), for R = R1 there is obtained v = v1 for any n, in our case n > 0. For R = R1, i = 2, 3, ..., N, from the equation (9), we can take that: 1 1 2,3,..., n i i R v v i N R ...Suzana Lutovac, Sanja Bajić, Marina Ravilić, Radmila Gaćina. "Parameter determination of soil oscillation law using quotient of the relative growth increments of oscillation velocity and reduced distances at “Nepričava“ open pit mine" in Underground Mining Engineering, Belgrade : University of Belgrade, Faculty of Mining and Geology (2015). https://doi.org/10.5937/podrad1526009L
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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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Базалтоидне стене чачанско‐краљевачког басена: нови подаци из бушотине Јелица‐1. Српски геолошки конгрес, Врњачка Бања, 17‐20. мај 2018, Књига апстраката 1, 86-90.
Цветковић Владица, Цвијић Предраг, Шарић Кристина, Дулић Иван. Базалтоидне стене чачанско‐краљевачког басена: нови подаци из бушотине Јелица‐1. Српски геолошки конгрес, Врњачка Бања, 17‐20. мај 2018, Књига апстраката 1, 86-90. no. 1, Врњачка Бања:Српско геолошко друштво, 2018: 86-90
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Models of Determining the Parameters of Rock Mass Oscillation Equation with Experimental and Mass Blastings
... + 3) by line segments Mi Mi+1(i = 1, 2, ..., N − 1) we will get one broken line. In so doing, the area bounded by x-axis, line segments x1M1 and xN MN and broken line, consisting of (N − 1) trapezoid [12,13], has the value: ST = 1 2 [ N−1 ∑ i=1 (yi + 3 + yi+1 + 3)·(xi+1 − xi)]. (29) Let’s mark the ...
... n, which we will include into the Equation (1). Now we have the Equation (1) in which there is the unknown parameter K. If we insert the values of pairs (Rm, vm), m = 1, 2, . . . , N, into the Equation (1), we will obtain one after the other: K1 = v1·Rn 1 , K2 = v2·Rn 2 , . . . KN = vN ·Rn N , (19) ...
... given by the Equation (1) we can assume, that for pairs (Rm, vm) the following relations are valid: vm = K·Rm −n, m = 1, 2, . . . , N, (15) Minerals 2018, 8, 70 6 of 18 from where we obtain the relation: v1·v2· . . . ·vs vs+1·vs+2· . . . ·v2s = Ks·(R1·R2· . . . ·Rs) −n Ks·(Rs+1·Rs+2· . . . ·R2s) ...Suzana Lutovac, Branko Gluščević, Rade Tokalić, Jelena Majstorović, Čedomir Beljić. "Models of Determining the Parameters of Rock Mass Oscillation Equation with Experimental and Mass Blastings" in Minerals, Basel : MDPI AG, Basel, Switzerland (2018). https://doi.org/10.3390/min8020070
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Inhibitory effect of platinum and ruthenium bipyridyl complexes on porcine pancreatic phospholipase A2
Tina Kamčeva, Jörg Flemmig, Bojana Damnjanović, Jürgen Arnhold, Aleksandar Mijatović, Marijana Petković (2011)Fosfolipaza pankreasa A2 (PLA2) igra važnu ulogu u ćelijskoj homeostazi kao iu procesu karcinogeneze. Efekti metalo-lekova koji se koriste kao hemoterapeutici na aktivnost ovog enzima nisu poznati. U ovom radu, interakcija između PLA2 svinjskog pankreasa i dva odabrana kompleksa prelaznih metala — tetrahloro(bipiridin) platine(IV) ([PtCl4(bipi)]) i dihloro (bipiridin) rutenijum(III)hlorida ([RuCl2(bipi)2) ]Cl)—proučavana je. Laserska desorpcija/jonizacija uz pomoć matriksa, vremenska masa spektrometrija (MALDI-TOF MS) i fluorescentna spektroskopija korišćeni su za analizu aktivnosti enzima u odsustvu i prisustvu metalnih kompleksa i za ...... measured after 0.5, 1, 2, 5, 15, 30 min. Means and standard deviations from three independent experiments are given. P u b li sh ed o n 1 2 S ep te m b er 2 0 1 1 . D o w n lo ad ed b y N at io n al L ib ra ry o f S er b ia o n 1 9 /1 2 /2 0 1 7 1 5 :3 2 :0 7 . ...
... s Dynamic Article Links www.rsc.org/metallomics PAPER P u b li sh ed o n 1 2 S ep te m b er 2 0 1 1 . D o w n lo ad ed b y N at io n al L ib ra ry o f S er b ia o n 1 9 /1 2 /2 0 1 7 1 5 :3 2 :0 7 . View Article Online / Journal Homepage / Table of Contents for ...
... [PtCl4(bipy)] 493.1 P u b li sh ed o n 1 2 S ep te m b er 2 0 1 1 . D o w n lo ad ed b y N at io n al L ib ra ry o f S er b ia o n 1 9 /1 2 /2 0 1 7 1 5 :3 2 :0 7 . View Article Online Published on 12 September 2011. Downloaded by National Library of Serbia on 19/12/2017 ...Tina Kamčeva, Jörg Flemmig, Bojana Damnjanović, Jürgen Arnhold, Aleksandar Mijatović, Marijana Petković. "Inhibitory effect of platinum and ruthenium bipyridyl complexes on porcine pancreatic phospholipase A2" in Metallomics, Oxford University Press (OUP) (2011). https://doi.org/10.1039/c1mt00088h
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Određivanje parametara smičuće čvrstoće tla primenom statističke metode
Božidar Rudnjanin (2024)Određivanje parametara smičuće čvrstoće tla je od ključne važnosti u geotehničkom inženjerstvu jer utiče na stabilnost i nosivost raznih građevinskih konstrukcija. Ovaj master rad obrađuje temu primene deskriptivne statistike za analizu parametara smičuće čvrstoće tla,čime se obezbeđuje osnov za donošenje odluka o planiranju i izvođenju građevinskih projekata.U prvom delu rada, prikupljaju se relevantni podaci o smičućoj čvrstoći tla iz prethodnih laboratorijskih ispitivanja za trasu buduće brze saobraćajnice Novi Sad - Ruma.Ti podaci uključuju vrednosti smičuće čvrstoće i različite faktore ...... koeficijenta varijacije predstavljeni su na slici 11. X.w=26,14 [1 — 1,645 + (,4 * / 1+ i]=8,64k—1! 28 m' Xc„mean=26,l4[1 — 1,645 * 0,4 * \/z]=22,89k—1\2] 28 m' X.w=26,14 [1 + 1,645 + (,4 * / 1+ i]=43,65k—1! 28 m' Xc,mm=26,14[1 +1,645*0,4* F]=29,39k—“2' 28 m 24 C (kPa) - V je poznat 3 ...
... ne vrednosti X-c,mean 1 Xc,ow kada Je poznata vrednost koeficijenta varijacije predstavljen je na slici 17. Xoow=15,39 [1 — 1,645*0,4* /1 + i]: 5,13% 38 m Xoomean=1 [1 — 1,645 « 0,4 * i]: 13,755% 38 m Xoow=15,39 [1 + 1,645 * 0,4 * /1 + i]: 17,04%% 38 m' Xomean=1 [1 + 1,645 « 0,4 * F]: 25 ...
... karakteristične vrednosti Žmean 1 Xc,Jow kada nije poznata vrednost koeficijenta varijacije predstavljen je na slici 10. ŽXojow=0,322 [1 — 1,7 * 0,25 * ,1 + Ž]: 0,182 Xc,mean=0,322[1 — 1,7 * 0,25 * Jš]= 0,296 21 X-ejow=0,322 [1 +1,7*0,25* |1+ Ž]= 0,461 Xc,mean=0,322[1 + 1,7 * 0,25 * \/š]= 0,348 ...Božidar Rudnjanin. Određivanje parametara smičuće čvrstoće tla primenom statističke metode, 2024
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A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers
Effectiveness evaluation is one of the basic components of engineering asset management and maintenance engineering in general. Effectiveness is an overall concept representing a measurement of quality of service level for the analyzed engineering system. This concept contains a series of partial indicators relating to time in operation and time for maintenance activities, as well as functional properties of the system. This article describes the analysis and structuring of partial indicators, as well as the development of a model ...Miloš Tanasijević, Predrag Jovančić, Dejan Ivezić, Uglješa Bugarić, Radiša Đurić. "A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers" in International Journal of Industrial Engineering: Theory, Applications and Practice (2019)
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Базалтоидне стене чачанско‐краљевачког басена: нови подаци из бушотине Јелица‐1. Српски геолошки конгрес, Врњачка Бања, 17‐20. мај 2018, Књига апстраката 1, 86-90.
Цветковић Владица, Цвијић Предраг, Шарић Кристина, Дулић Иван. "Базалтоидне стене чачанско‐краљевачког басена: нови подаци из бушотине Јелица‐1. Српски геолошки конгрес, Врњачка Бања, 17‐20. мај 2018, Књига апстраката 1, 86-90." in Српски геолошки конгрес, Врњачка Бања, 17‐20. мај 2018 no. 1, Врњачка Бања: (2018): 86-90