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Prikaz rezultata 11-20 od 75
The effect of perpendicularly oriented magnetic field on the formation of very disperse iron structures / Uticaj vertikalno orijentisanog magnetnog polja na formiranje veoma disperznih struktura gvožđa
(Serbian Chemical Society, 2006)
Iron deposits obtained without and with a perpendicularly oriented magnetic field were examined by scanning electron microscopy (SEM). It was found that the iron deposit obtained under a perpendicularly oriented magnetic ...
The HPLC determination of the content of magnoflorine in Epimedium alpinum L. / HPLC одређивање садржаја магнофлорина у преволцу Epimedium alpinum L.
(Serbian Chemical Society, 2006)
The aporphine alkaloid magnoflorine, known as a constituent of Asian Epimedium species, was isolated for the first time from the wild growing European species, Epimedium alpinum L. Identification was done by comparison ...
Catalytic incineration of ethylene oxide in the packed bed reactor
(Elsevier, 2006)
Investigations of catalytic incineration of ethylene oxide (ETO) over Pt/Al2O3 catalyst have been conducted on laboratory and pilot scale level. The measurements of the reaction rate conducted under gradientless conditions ...
A QSAR study of acute toxicity of N-substituted fluoroacetamides to rats
(Oxford : Pergamon-Elsevier Science Ltd, 2006)
Acute toxicity in vivo toward rats, of nineteen N-alkyl and N-cycloalkyl fluorocetamides [F-CH2-C(O)-NH-R] was correlated with their structure-dependent properties. Used descriptors are: molecular weights (M-w) and heat ...
Structural effects in electrocatalysis: Formic acid oxidation at model and real Pt catalysts
(Materials Science Forum, 2006)
Formic acid oxidation was studied at low-index Pt single crystals (model systems) as well as at the platinum catalyst supported on high area carbon (real catalyst) in HClO4. The Pt single crystals were characterized by ...
Nonwoven textile materials for medical application / Netkani tekstilni materijali za primenu u medicini
(Savez inženjera i tehničara tekstilaca Srbije, Beograd, 2006)
The review of nonwoven textile materials for medical application and medical textile products partially or en tirely made of nonvowens is presented. Medical textile is important sector of technical textile characterized ...
Water quality of the North Banat basal aquifer system
(University of Novi Sad, Department of Geography, Tourism and Hotel Management, 2006)
North Banat, an area of about 2329 km2 administered by six municipalities, is the extreme northeastern part of the Republic of Serbia and located in the southeastern margin of Pannonian depression. Drinking water is supplied ...
Malaria ancient disease: New challenges / Malarija stara bolest - novi izazovi
(Srpsko hemijsko društvo, Beograd, 2006)
Malaria is one of the most deadly diseases in world affecting more than 500 million people with over 2 million deaths per year. Four species of Plasmodium cause human disease: Plasmodium vivax (P. vivax), Plasmodium malarie ...
Influence of the phase composition of refractory materials on creep
(International Institute for the Science of Sintering, Beograd, 2006)
In this paper, the relationship between the creeping effect and mineralogical characteristics of the applied binding phase for various refractory materials (high-alumina materials, with high or low impurity content, tar ...
Morphologies of copper deposits obtained by the electrodeposition at high overpotentials
(Elsevier, 2006)
Morphologies of copper deposits obtained at overpotentials belonging to the plateau of the limiting diffusion current density and at higher
overpotentials were examined by the scanning electron microscopy (SEM) technique. ...