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Investigation of structural effects on the anticonvulsant activity of 3,5-disubstituted-5-phenylhydantoins by the linear solvation relationship method / Prоučаvаnjе uticаја strukturе nа аntikоnvulzivnu аktivnоst 3,5-disupstituisаnih-5-fеnilhidаntоinа mеtоdоm linеаrnе kоrеlаciје еnеrgiје sоlvаtаciје
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2012)
U cilјu prоučаvаnjа еfеkаtа sоlvаtаciје nа fаrmаkоlоškа svојstvа dеrivаtа hidаntоinа u оvоm rаdu su sintеtisаnе dvе sеriје јеdinjеnjа: а) 5-supstituisаni-5-fеnilhidаntоini, kојu čini 11 dеrivаtа, kоd kојih su rаzličitе ...
Modification of poly(methyl methacrylate) denture base materilas with diesters of itaconic acid / Modifikacija poli(metil metakrilatnih) materijala za baze zubnih proteza diestrima itakonske kiseline
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2012)
The aim of this work is to examine the possibility of modification of commercial denture base materials with itaconic acid esters, in order to obtain a higher degree of material biokompatibility. In the first part of this ...
The influence of modification methods on physico-chemical and sorption properties of sepiolite Umnoženo za odbranu. / Proučavanje uticaja različitih postupaka modifikacije na fizičko-hemijske karakteristike i sorpciona svojstva sepiolita
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2012)
The aim of this study was to investigate the influence of modification of natural sepiolite using: 3-mercaptopropyltrimethoxysilane (HS(CH2)3Si(OCH3)3), [3-(2- aminoethylamino)propyl]trimethoxysilane ((CH3O)3Si(CH2)3NH(CH2)2NH2)), ...
Local approach to ductile fracture of low steel welded joints / Lokalni pristup žilavom lomu zavarenih spojeva niskolegiranog čelika
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2012)
The subject of this dissertation is analysis of ductile fracture initiation and stable crack growth by ductile fracture mechanism in low alloyed steel and welded joints. The analysis is conducted using local approach to ...
Synthesis and properties of methacrylic acid based hydrogels modified with zeolites / Sinteza i svojstva hidrogelova na bazi metakrilne kiseline modifikovanih zeolitima
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2012)
In the first part of this work hydrogels based on partially and completely neutralized methacrylic acid were synthesized by free-radical polymerization and crosslinking at 80 °C, conventionally and in microwave field. By ...