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Epitaksijalni rast iz tečne faze uskozonalnih poluporovodnika pogodnih za izradu detektora infracrvenog zračenja / Liquid phase epitaxial growth of narrow gap semiconductors suitable for manufacturing infrared photodetectors
(Универзитет у Београду, Технолошко-металуршки факултет, 1995)
Modeliranje mehanizma oscilatornih katalitičkih procesa, sa primenom na reakciju razlaganja vodonikperoksida / Modeling mechanism of oscillating catalytic processes, with application to hydrogenperoxide decomposition
(Универзитет у Београду, Факултет за физичку хемију, 1998)
Urađena je detaljna analiza postupaka koje bitrebalo primeniti pri analizi svih složenihprocesa, a posebno pri modeliranju oscilatornihkatalitičkih reakcija. Sintezom odabranihmetoda sačinjen je sopstveni opšti postupak ...
Sesquiterpene lactones from plant species Centaurea solstitialis L.
(Serbian Chemical Society, 1998)
The identification of nine known guaianolides, i.e., solstitialin A, its 13-acetate, linichlorin B, cynaropicrin, centaurepensin (chlorohyssopifolin A), 17-epi-centaurepensin, 19-desoxychlorojanerin, 11ß,13-dihydrodesacy ...
Guaianolides from Centaurea nicolai: Antifungal activity
(Elsevier, 1999)
A new guaianolide, 3-deacetyl-9-O-acetylsalograviolide A, along with four known closely related lactones, salograviolide A, 9-O- acetylsalograviolide A, kandavanolide and salograviolide B were detected in the aerial parts ...
Essential oil of anthemis montana
(Taylor & Francis, 1998)
The essential oil of Anthemis montana L. (Asteraceae) has been analyzed using GC and GC/MS. Forty-two components were identified. The major fractions belonged to α-thujone (46.9%), β-thujone (16.0%), and trans-chrysanthemyl ...
Crystal Structure and Solid State Conformation of 5‐Hydroxy‐8,9‐Dioxo‐8,9‐Seco‐α‐Cholestan‐3β‐yl Acetate
(Comltb van Beheer van het Bulletin V.Z.W., 1993)
The molecular structure of the title compound, which might be a possible intermediate in the synthesis of 5,10:8,9‐diseco‐steroids (=steroklastanes), was determined by X‐ray analysis. Hydrogen bonding between the 5α‐hydroxyl ...
Flavones and sesquiterpene lactones from Achillea atrata subsp, multifida: Antimicrobial activity
(American Chemical Society (ACS), 1999)
Four flavones (1-4) and nine sesquiterpene lactones (5-13), one of them (5) a new compound, were isolated from the aerial parts of Achillea atrata L. subsp, multifida. Although the crude extract demonstrated in vitro ...
Essential oil of achillea corabensis (heimerl) micevski
(Taylor & Francis, 1997)
The essential oil of Achillea corabensis (Heimerl) Micevski collected from a natural location as well as from plants cultivated in the Sirinic valley of Sara mountain was analyzed. In the oil of collected plants 41 compounds ...
Optical properties of guanidinium aluminium sulphate hexahydrate (GASH)
(IOP Publishing, 1993)
Far-infrared reflection spectra were determined, for the first time, for single crystals of guanidinium aluminium sulphate hexahydrate (GASH) and its solid solution for 5 mol.% chromium isomorph (GCSH). The infrared active ...
Synthesis of modified 5,10:8,14-bisfragmentation cholestane derivatives
(Serbian Chemical Society, 1996)
In this paper is described a synthetic pathway to the modified 5, 10:8, 14-bisfragmentation cholestene derivatives 10, 11 and 12, which involves introduction of the Δ8(14)-double bond and 5α-hydroxyl group in the cholestane ...