Претраживање
Приказ резултата 101-107 од 107
Further guaianolides from Amphoricarpos neumayeri ssp murbeckii from Montenegro
(Verlag Z Naturforsch, Tubingen, 2006)
The aerial parts of Amphoricarpos neumayeri ssp. murbeckii afforded eleven guaianolides with the same relative (1 alpha H,4 beta H,5 alpha H, 7 alpha H) configuration of the basic skeleton. All of them contained a CH2OX ...
Variable energy gap of SiCN nanopowders
(Springer, 2006)
SiCN and SiC nanopowders were prepared by infrared laser pyrolysis of gaseous precursors starting from a SiH4C2H2NH3 gas mixture. The SiCN powders were composed of an amorphous phase ascribed to the ternary compound with ...
Dizajn medicinskih uređaja sa primenom lasera i tehničko-administrativni zahtevi / Design of medical devices with laser application and technical-administrative requirements
(Novi Sad: Fakultet tehničkih nauka, Univerzitet u Novom Sadu / Novi Sad: Faculty of Technical Science, University of Novi Sad, 2006)
Savremene primene lasera u medicini i u drugim oblastima su već odavno morale da budu uključene u probleme oblika završnog proizvoda iz mnogo razloga. Pored toga, kako je primena išla postepeno, morale su da se reše mnoge ...
Activity of a PtBi alloy in the electrochemical oxidation of formic acid
(Elsevier, 2006)
Formic acid oxidation in acid solution was examined on a PtBi alloy characterized by X-ray photoelectron spectroscopy. Three chemical states of Bi, i.e., PtBi or Bi(0), Bi2O3 and BiO(OH) were found. Electrochemical ...
Enhancement of the electrochemical reduction of oxygen at platinum by nickel underpotential deposition
(Springer Nature, 2006)
Polycrystalline Pt electrode was modified by underpotential deposition (upd) of nickel. The modification was performed by potential cycling in phosphate buffer pH7. 0 containing NiSO 4 , in which hydrogen and nickel upd ...
Reološka svojstva hiperrazgranatih poliestara / Rheological properties of hyperbranched polyesters
(Belgrade : Serbian Chemical Society, 2006)
U okviru ovog rada prikazani su rezultati dobijeni izučavanjem reoloških svojstava hiperrazgranatih alifatskih poliestara.
Allozyme polymorphism of Mdh and alpha-Gpdh in Ixodes ricinus populations: comparison of borreliae-infected and uninfected ticks
(Springer, Dordrecht, 2006)
Ixodes ricinus Linnaeus (Acari: Ixodidae) ticks are vectors of numerous infectious diseases in humans and animals. The allozyme variability of MDH and alpha-Gpdh was detected by native polyacrylamide gel electrophoresis ...