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JDS3 - procena kvaliteta vode reke Dunav primenom komet testa na eritrocitima riba i hemolimfi školjki
(Srpsko društvo za zaštitu voda, 2014)
JDS3 (The Joint Danube Survey 3) je bila najveća ekspedicija na rekama u toku 2013. godine. Zbog obima uzoraka i analiza koje se primenjuju na prikupljenim uzorcima, JDS je predstavljao idealnu priliku da se ispita prisustvo ...
Texture analysis of iris biometrics based on adaptive size neighborhood entropy and linear discriminant analysis
(Univerzitet Singidunum, Beograd, 2014)
Novel method for personal identification, based on adaptive size neighborhood entropy of iris images, was proposed. Through the process of segmentation, iris was extracted from other regions of the human eye, geometrically ...
Processing-Dependent Dielectric and Ferroelectric Properties of BST Ceramics
(Vilnius University, Vilnius, Lithuania, 2014)
Barium strontium titanate, BaxSr1-xTiO3 (BST) ceramics have been extensively used as in a microelectronics due
to its excellent ferroelectric, dielectric, piezoelectric, and pyroelectric properties [1–3]. At room ...
Procena genotoksičnosti reke Save primenom komet testa na ribi krupatica (Abramis bjoerkna L. 1758)
(Srpsko društvo za zaštitu voda, 2014)
Cilj ovog istraživanja je procena kvaliteta vode reke Save u regionu Beograda, analizom nivoa oštećenja DNK u ćelijama jetre, škrga i krvi kod krupatice. Uzorci su prikupljeni na lokalitetu Duboko, tokom januara, februara ...
Identifikacija i prezentacija naučne baštine: slučaj zbirke velikana srpske hemije
(Centar za muzeologiju i heritologiju Filozofskog fakulteta, Srbija, 2014)
Године 1853. основана је Катедра за хемију и хемијску технологију на београдском Лицеју, претечи данашњег Универзитета. Такође је основана и прва хемијска лабораторија у Србији, чиме су створени темељи за почетак хемијске ...
Characterisation of fly ash-based geopolymers activated with sodium silicate
(University of Belgrade, Technical Faculty in Bor and Mining and Metallurgy Institute Bor, Serbia, 2014)
The present work examines the effects of sodium silicate activating solution on the properties of fly ash-based geopolymers. Various geopolymers were synthesized utilizing fly ash, sodium silicate solution and NaOH. Moduli ...
CATALYTIC AND SENSOR PROPERTIES OF Co3O4 PREPARED BY COMBUSTION SYNTHESIS ROUTE
(In{titut za kovinske materiale in tehnologije, Ljubljana, Lepi pot 11, Ljubljana, Slovenija, 2014)
Cobalt oxide, Co3O4, has shown great potentials for various practical applications due to excellent
electronic, magnetic and redox properties. Its high catalytic activity in combustion of CO is well
known for a longer ...
Effect of e-glass fiber and mineral filler content on microstructure, mechanical, dielectric and thermal properties of bulk molding compound
(50th International Conference on Microelectronics, Devices and Materials, 2014)
Influence of flexible substrates’ thickness on the performance of ink-jet printed CPW inductors
(10th European Conference on Magnetic Sensors and Actuators. TU Vienna, Autrija, 2014)
"In this paper, influence of flexible substrates’ thickness on coplanar waveguide (CPW) inductors for high frequency applications is presented.
The designed multilayer CPW inductors for high applications are two-port ...
Analiza sredine za učenje/nastavu hemije u beogradskim osnovnim školama i gimnazijama
(Hemijski fakultet Univerziteta u Beogradu, 2014)
Kvalitet nastave hemije u osnovnim i srednjim školama u korelaciji je sa
ispunjenošću materijalno-tehničkih zahteva, koji su u Republici Srbiji definisani posebnim
dokumentima, tzv. pravilnicima o normativima prostora, ...