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Prikaz rezultata 3761-3770 od 3792
Thermodynamics of bacteria-phage interactions T4 and Lambda bacteriophages, and E. coli can coexist in natural ecosystems due to the ratio of their Gibbs energies of biosynthesis
(Society of Thermal Engineers of Serbia, 2022)
The model of T4 phage, Lambda phage, and E. coli is often used in research on virus-host interactions. This paper reports for the first time the thermodynamic driving force of biosynthesis, catabolism and metabolism for ...
Application of Ni(II)-alumina Composites for Electrocatalytic Reduction of 4-nitrophenol
(International Institute for the Science of Sintering, Belgrade, 2020)
Nickel-alumina composites with various content of nickel were synthetized by sol-gel method. The characterization of samples was performed by diffuse reflectance spectroscopy and electrochemical impedance spectroscopy using ...
The dispersion-flocculation behaviour of the natural raw clay samples from Omarska mine
(Akademija nauka i umjetnosti Republike Srpske, 2018)
In present paper there were studied the dispersion-flocculation behaviour of the primary natural raw clay samples from Omarska mine (Republic of Srpska, Bosnia and Herzegovina). During the processing of iron ore in the ...
Sinteza bakrom dopirane fosfat volframove bronze iz soli 12-volframfosforne kiseline
(Akademija nauka i umjetnosti Republike Srpske, 2018)
U ovom radu, praćene su fazne transformacije kisele bakarne soli 12-volframfosforne kiseline, tehnikom termogravimetrijske (TGA) i diferencijalne termijske analize (DTA) u temperaturskom intervalu od sobne temperaturedo ...
Kristalohemijska ispitivanja sfalerita iz polimetaličnog Pb - Zn rudnog ležišta Kiževak / Crystallochemicaly investigations of the sphalerites from the polymetallic Pb-Zn ore deposit Kiževak
(Geoinstitut, 2005)
With the X-ray, chemical and spectrochemical method there were investigated monomineral concentrations of the brown and yellow sphalerite varietys from the polymetallic Pb-Zn ore deposit Kiževak from the different horizons ...
Synthesis of new praseodymium doped phosphate tungsten bronze
(Belgrade : Serbian Chemical SocietyBelgrade : Serbian Young Chemists’ Club, 2022)
For the preparation of praseodymium doped phosphate tungsten bronze (Pr-PWB), as a
starting material is used 12-tungstophosphoric heteropoly acid H3PW12O40×29H2O
(PWA) [1]. PWA was first converted into H3PW12O40×6H2O ...
Zlato u kvarcno-hematitskim mineralizacijama okoline Aldinca na Staroj planini / Gold in quartz-hematitic mineralisations of the Aldinac area at Stara planina Mountain
(Geoinstitut, 2004)
Rudnu zonu Aldinca pretežno izgrađuju gabroidne stene, predstavljene piroksenskim gabrovima i dijabazima, u koje su utisnute granitoidne stene, pretežno granodiorit-porfiriti, a u manjoj meri, kvarc-latiti i daciti. ...
Rendgenska ispitivanja opekarsko-keramičkih glina iz ležišta "srednja strana"-Novi Bečej / X-ray investigations of the brick-ceramic clays from the ore deposit ''Srednja strana''–Novi Bečej
(Geoinstitut, 2004)
With the X-ray method there were investigated numerous samples from the layers of the ceramic, brick and substratum clays, and also collective composites from the ore deposit “Srednja strana” – Novi Bečej, which were ...
Mineraloške i kristalografske karakteristike silikata iz skarnova lokalnosti Meka Presedla - Mrkonje na Kopaoniku
(Beograd : Prirodnjački muzej, 1992)
Different silicate minerals occurring in the skarn rocks of Meka Presedla-Mrkonje locality at the central Kopaonik Mt., have been investigated by chemical, IR spectroscopic and X-ray powder diffraction methods. According ...
X-ray investigations of scheelite and pyrite from Aldinac (Stara Planina Mt.)
(Geoinstitut, 2003)
At one representative sample there was indiced powder diffraction pattern and done qualitative-semiquantitative X-ray powder diffraction analysis. It was established that the investigated sample contains scheelite and ...