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Printed antenna with circular polarization and a Tunable elevation angle
(Udruženje za mikrotalasnu tehniku i tehnologiju i IEEE MTT-S Chapter-a Srbije, Beograd, 2014)
Circularly polarized antenna with a possibility of tuning the elevation angle i.e. obtaining maximum radiation in either broadside or directions declined from the zenith is presented in the paper. The antenna consists of ...
The assessment and distribution of heavy metals in surface sediments from the reservoir 'Barje': Serbia / Procena sadržaja i raspodele teških metala u površinskom sedimentu akumulacije 'Barje' - Srbija
(Savremene tehnologije, 2014)
In this study, the nature of the association of heavy metals (Fe, Co, Ni, Cu, Cd, Pb, Mn, and Zn) in sediments of the recent reservoir 'Barje' (Leskovac, Serbia) was investigated. The aim was to make the identification of ...
Nanomaterials environmental risks and recycling: Actual issues / Ekološki rizici i reciklaža nanomaterijala - aktuelna pitanja
(University of Belgrade, Technical Faculty in Bor, 2014)
Nanotechnologies are being spoken of as the driving force behind a new industrial revolution. Nanoscience has matured significantly during the last decade as it has transitioned from bench top science to applied technology. ...
Chemical composition and inhibitory activity of selected essential oils against fungi isolated from medicinal plants / Hemijski sastav i inhibitorna aktivnost odabranih etarskih ulja na gljive izolovane sa lekovitog bilja
(Institute for Medicinal Plants Research "Dr. Josif Pancic", 2014)
In recent years great attention was paid to biological control, the application of natural products in order to protect crops and medicinal plants against contamination with phytopathogenic and saprophytic fungi. Essential ...