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Kinetičko određivanje nekih analgetika i sedativa
(Универзитет у Нишу, Природно-математички факултет, 31-03-2009)
U radu su predložene nove kinetičko-spektrofotometrijske metode za određivanje mikro količina analgetika, derivata salicilne,propionske i aminofenilacetatne kiseline (acetilsalicilna kiselina, ibuprofen, diklofenak) i ...
Vodni resursi Rasinskog okruga i njihov uticaj na regionalni razvoj
(Универзитет у Нишу, Природно-математички факултет, 03-10-2015)
Rasina district disposes of significant natural resources, among
which water resources represented by surface watercourses of the rivers of
Zapadna, Velika and Južna Morava and their tributaries, as well as
underground ...
Nišava-potamološka studija
(Универзитет у Нишу, Природно-математички факултет, 03-10-2015)
The Nišava River Basin is very multiform and specific as
in geographical, so as in hydrological terms, which is
conditioned by its particular location on the contact of the
Serbian-Macedonian Mass and the Carpatho-Balkan ...
Uticaj variranja osobina životne istorije na vijabilnost populacije šumske kornjače Testudo hermanni Gmelin (Chelonia: Testudinidae) iz istočnog dela areala
(Универзитет у Нишу, Природно-математички факултет, 19-01-2018)
During the five consecutive years (2010-2014), in the local population of the eastern Hermann's tortoise (Testudo hermanni boettgeri) in the vicinity of Kunovica village near Nis, the variation of selected life-history ...
Sulfatima i fosfatima modifikovan ZrO[sub]2 kao katalizator u izabranim industrijski značajnim petrohemijskim procesima
(Универзитет у Нишу, Природно-математички факултет, 03-10-2017)
New rules connected with gasoline have banned many additives, so it is
becoming increasingly difficult to maintain a high octane value of the fuel
while simultaneously respecting the imposed limitations. Thus the ...
Kоrelacija lateralizacije ruke sa fenotipskim i kognitivnim karakteristikama dece
(Универзитет у Нишу, Природно-математички факултет, 19-11-2019)
The lateralization of upper limbs, i.e. the tendency to use one arm
more often in comparison to the other one while performing
unimanual actions is the most obvious example of cerebral
lateralization and it represents ...
Dinamika tahionskih polja u klasičnoj kvantnoj kosmologiji
(Универзитет у Нишу, Природно-математички факултет, 30-09-2015)
In this PhD thesis classical and quantum dynamics of tachyon systems are
examined. Those systems are described by spatially homogeneous scalar fields,
in the limit of classical and quantum mechanics and cosmological ...
Dvooscilatorni i modeli tipa slobodne čestice u kosmologiji
(Универзитет у Нишу, Природно-математички факултет, 17-12-2016)
The theme of this PhD thesis is related to the study of
minisuperspace cosmological models whose Lagrangians can be reduced to Lagrangian of
the free relativistic particle or to Lagrangian of the two oscillators of the ...
Proučavanje sistema: mono i disulfovani produkti hidrohinona-joni metala
(Универзитет у Нишу, Природно-математички факултет, 2009)
Spektroofotometrijski su proučavane ravnoteže u kompleksirajućoj sredini Fe(III)-sulfonovani proizvodihidrohinona (moni i di); određeni optimalni uslovi građenja kompleksa, sastav, konstanta stabilnosti, termodinamički
parametri ...
Ekstrakcija, karakterizacija, biološka aktivnost i potencijalna primena fenolnih jedinjenja iz plodova i lišća biljnih vrsta familija Rosacae, Cornacae i Grossulariaceae
(Универзитет у Нишу, Природно-математички факултет, 15-03-2017)
In this doctoral dissertation we optimization conventional and ultrasonic exstraction techniques in with the aim of obtaining biologically active phenolic compounds from the berries and leaves of plants families Rosaceae, ...