Приказано за наслов
Приказ резултата 182-201 од 1189
-
Efficient Numerical Methods for Analysis of Square Ratio of kappa-mu and eta-mu Random Processes with Their Applications in Telecommunications
We will provide statistical analysis of the square ratio of and random processes and its application in the signal-to-interference ratio (SIR) based performance analysis of wireless transmission subjected to the influence ... -
EFIKASNOST HEMIJSKIH I ZNAČAJ MEHANIČKIH MERA U SUZBIJANJU CRVENE PEGAVOSTI LIŠĆA ŠLJIVE
: Jedan od važnijih gljivičnih patogena koji izaziva prevremeno opadanje lišća šljive je Polystigma rubrum. Ispitivanja su obavljena u toku 2019. godine. Ogled je postavljen po blok sistemu sa pet varijanti, a svaka ... -
Einstein type curvature tensors and Einstein type tensors of generalized Riemannian space in the Eisenhart sense
By using decomposition of curvature tensors of generalized Riemannian space in the Eisenhart sense, the Einstein type curvature tensors and Einstein type tensors of that space are determined and defined. All these tensors ... -
Elastomers based on NR/BR/SBR ternary rubber blend: morphological, mechanical and thermal properties
(Association of Chemical Engeneers of Serbia, 2019-01-24)The elastomeric materials based on NR/BR/SBR ternary rubber blend were investigated. The polyisoprene (NR), butadiene (BR) and styrene butadiene (SBR) rubbers were used as network precursors and carbon black (CB) as an ... -
Electro-Magnetic Field Radiation of Mobile Phones as a Cause of Increased Release of Mercury from Amalgam Fillings and Risk of Harmful Effects on Health
(ACUPUNCTURE & ELECTRO-THERAPEUTICS RESEARCH, 2019)The aim of the research is to determine whether there was synergism between mobile phone exposure and higher release and accumulation of mercury in tissues of the individuals with amalgam fillings. For this purpose, the ... -
Electrochemical characterization and estimation of DNA-binding capacity of a series of novel ferrocene derivatives
(Bioelectrochemistry, 2020-04)The synthesis of a series of methyl 2-alkyl-5-aryl-4-ferrocenoylpyrrolidine-2-carboxylates has been achieved by [3 + 2] dipolar cycloaddition of azomethine ylides to acryloylferrocene. The electrochemical properties of ... -
Electronic ceramics fractal microstructure analysis - Minkowski Hull and grain boundaries
(Тејлор и Френсис група, Велика Британија, 2019)Consolidation parameters have influence and can be used to control structure of BaTiO3 based materials. Microstructure and dielectric properties of Yb2O3 doped BaTiO3-ceramics, sintered from 1320 °C to 1380 °C have been ... -
ELECTRONIC TEXTBOOKS AS AN E-LEARNING TOOL: AN OVERVIEW AND AN EFFORT FOR A FORTHCOMING STUDY
(Управљање знањем - Зборници, 2020-01-13)Ово је концептуални рад на проучавању употребе електронских уџбеника (е-уџбеник) као алата за е-учење. Истраживачки рад разматра литературу о основним концептима е- уџбеника. У раду се разматрају и анализирају ранија ... -
Elemental concentrations and soil-to-moss transfer factors of radionuclides in the environment of North Kosovo and Metohija
This paper deals with investigations of elemental concentrations and soil-to-moss transfer factors of radionuclides in area of municipalities Kosovska Mitrovica and Zubin Potok. Twelve samples of soil and moss Hypnum ... -
Eliminating the effect of hot spots on underground power cables using cool pavements
(Electrical Engineering, 2019-10-24)It is well known that hot spots limit the ampacities of underground power cables. There are many commonly applied methods to control the thermal environment in hot spots of underground power cables. However, applications ... -
An Encouraging Environment for the Development of Gifted Students within the Knowledge Society
(Filozofski fakultet u Tuzli, 2021)The aim of our paper is to conduct a theoretical and empirical analysis of the relevance of an encouraging environment in the development and progress of gifted students within the modern knowledge society. In order to ... -
Enhanced bandwidth of W type plastic optical fibers designed from singly clad step index plastic optical fibers
(Elsevier, 2018-11-02)We propose a multimode W type (doubly clad) plastic optical fiber which takes the characteristic W-shaped index profile designed from a multimode singly clad step index plastic optical fiber upon modification of the cladding ... -
Enhancement of the bandwidth of W-type glass optical fibers in the infrared wavelength region
(Elsevier, 2018-08-28)Transmission characteristics (bandwidth and steady state loss) of multimode W-type glass optical fibers are investigated by solving the time-dependent power flow equation. Results show how the bandwidth in W-type glass ... -
Environmental radioactivity with respect to geology of some Serbian spas
(Springer, 2018-05-17)This study was performed in order to investigate gamma dose rates, radon exhalation rates and soil radioactivity with respect to geology. Fifteen locations in three Serbian spas were under investigation. Gamma dose rate ... -
Environmental risk assessment of radioactivity and heavy metals in soil of Toplica region, South Serbia
(Springer, 2018-03-13)Activity levels of natural and artificial radionuclides and content of ten heavy metals (As, Cd, Co, Cr, Cu, Mn, Ni, Pb, Zn and Hg) were investigated in 41 soil samples collected from Toplica region located in the south ... -
Essential oils content, composition and antioxidant activity of lemon balm, mint and sweet basil from Serbia
Lemon balm, mint, and basil were used to determine whether light modification (plants grown under pearl shade nets with 40 % shaded index or in un-shaded open field) could improve the quantity and quality of essential ... -
Estimation of tool wear according to cutting forces during machining procedure
(Sensor Review, 2018-03)Purpose The main purpose of the study was to analyze the relationship between cutting forces and tool wear during turning of steel 30CrNiMo8. Design/methodology/approach It is very important to find the optimal machining ... -
Esucators’ perceptions regardibg the inclusion of experts of various profiles into the team for inclusive education
(Институт за српску културу Приштина - Лепосавић, 2021)The past decade has witnessed the expansion of educators’ competencies and their larger concern for children with developmental delays, i.e. inclusive education. The inclusion of developmentally delayed children into ... -
Evaluation of acid mine drainage kinetics in the lead-zinc mine
(Arabian Journal of Geosciences, 2020-05)In this paper the comparative results of on-site analysis and modelling of the mechanisms and kinetics of the mining waters in the ore deposit Crnac are presented. The research process included hydrogeology explorations ... -
Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment
Chlorine dioxide (ClO2) degradation of the organophosphorus pesticides azamethiphos (AZA) and dimethoate (DM) (10 mg/L) in deionized water and in Sava River water was investigated for the first time. Pesticide degradation ...