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Printed Antenna Array with Flat-Top Radiation Pattern
(Berlin : Walter De Gruyter Gmbh, 2018)
printed antenna array consisting of 10 wide-band symmetrical pentagonal dipoles is presented. The feed network of impedance transformers is employed to provide appropriate amplitude and phase distribution necessary to ...
Novel silver(I) compounds with 1-adamantanamine
(Serbian Chemical Soc, Belgrade, 2018)
In this work, three novel silver(I) complexes with an almost completely rigid and bulky monodentate ligand, 1-adamantanamine, were synthesized. The aliphatic amine, 1-adamantanamine, is the sole electron donor ligand in ...
Cobalt impregnated pillared montmorillonite in the peroxymonosulfate induced catalytic oxidation of tartrazine
(Springer Netherlands, 2018)
Aluminum pillared montmorillonite impregnated with cobalt (CoAP) was synthesized and characterized using chemical analysis, XRD and N2-physisorption. CoAP was tested as a catalyst in the peroxymonosulfate (Oxone®) induced ...
Essential Oil Quality of Tetraploid Chamomile Cultivars Grown in Serbia
(Taylor & Francis Ltd, Abingdon, 2018)
Chamomile (Matricaria chamomilla L. syn. Chamomilla recutita (L.) Rauschert) is a herb widely used in the form of dried flower heads (Matricariae flos) infusion tea and steam-distilled essential oil (Matricariae aetheroleum). ...
Cuticular chemoprofile of the fruit fly drosophila subobscura (diptera, drosophilidae)
(Pakistan Agricultural Scientists Forum, 2018)
In insects, cuticular hydrocarbon (CHC) profile is involved in many important biological functions and may vary in different conditions. Among fruit fly species, Drosophila subobscura is one of the most frequently used in ...
Electrochemical supercapacitors: Operation, components and materials
(Association of Chemical Engineers of Serbia, 2018)
Supercapacitors are the best choice when there is a need to deliver high power to the consumer or to store energy. Hybrid supercapacitors with their beneficial characteristics can somewhat overcome the basic lack of ...
Antioxidant, Antimicrobial and Antiproliferative Activities of Synthesized 2,2,5,5-Tetramethyl-9-aryl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione Derivatives
(Croatian Chemical Soc, Zagreb, 2018)
Ten biologically active 2,2,5,5-tetramethy1-9-aryl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione derivatives were synthesized and their structures were confirmed by IR, H-1 and C-13 NMR spectroscopy and mass spectrometry. ...
Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds
(Edp Sciences S A, Les Ulis Cedex A, 2018)
The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and ...
Al,Fe,Ni-pillared bentonite in the catalytic wet peroxide oxidation of the textile dye Acid Yellow 99
(Springer Netherlands, 2018)
The main goal of this work was to prove that nickel containing Al,Fe pillared bentonites have enhanced catalytic properties. The chosen test system was the catalytic wet peroxide oxidation (CWPO) the Acid Yellow 99 dye ...
Visible light absorption of TiO2 nanoparticles surface-modified with vitamin B-6: A comparative experimental and DFT study / Апсорпција наночестица TiO2 површински модификованих витамином B6 у видљивом делу спектра: упоредна експериментална и DFT студија
(Belgrade : Serbian Chemical Society, 2018)
Surface modification of titanium dioxide nanoparticles (TiO2 NPs) with the biologically active molecule pyridoxine hydrochloride (vitamin B-6) was found to alter the optical properties. Microstructural characterization ...