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Приказ резултата 21-30 од 1880
Influence of the low frequency 10-1000 Hz magnetic field on Saccharomyces cerevisiae respiration activity / Uticaj niskofrekventnog magnetnog polja (10-1000 Hz) na respiracionu aktivnost ćelija kvasca Saccharomyces cerevisiae
(Belgrade : Serbian Chemical Society, 2018)
The effects of electric, magnetic or electromagnetic fields on different microbes have
become a very popular topic nowadays, mostly because the fields could potentially affect
the survival of the microbial cells as well ...
Efekti adsorpcione obrade solventnih baznih ulja aktiviranih bentonitom / Effect of Adsorption Processing of Solvent Base Oils by Activated Bentonite
(Academy of Sciences and Arts of the Republic of Srpska, 2014)
Solvent base oils of group API I contain larger quantities of aromatic compounds and sulfur, as compared to base oils of higher quality groups. Processing of base oils by commercial clays is performed in order to reduce ...
A consideration of the use of ICTM SP-12 pressure sensor for ultrasound sensing
(Belgrade : ETRAN SocietyBelgrade : Akademska misao, 2019)
A consideration study for the application of the pressure sensor SP-12 developed and produced by ICTM CMT as an ultrasound sensor is given. The interaction of ultrasound with the sensor’s membrane was analytically described, ...
Debromination of endo-(+)-3-Bromocamphor with Primary Amines
(Soc Brasileira Quimica, Sao Paulo, 2013)
Reductive debromination of endo-(+)-3-bromocamphor with different primary amines followed by imine formation was investigated. This reaction requires simple experimental procedure without any organic solvent, metal or ...
Effect of mechanical-chemical activation of flotation tailings on removal the useful components / Uticaj mehano-hemijske aktivacije flotacijske jalovine na stepen izdvajanja korisnih komponenti
(Rudarski radovi, Bor, 2010)
The presented results refer to the investigation of effect the mechanical-chemical activation of flotation tailings on copper, iron and sulfur leaching degree in the sulfuric-chloride solution with the addition of H2O2 as ...
An example of suppression of spurious stop-bands of EBG band-stop filter
(Udruženje za mikrotalasnu tehniku i tehnologiju i IEEE MTT-S Chapter-a Srbije, Beograd, 2011)
Based on the well known theory of infinite periodic structures, analytical theory of EBG (electromagnetic band gap) cells suppressing 6 higher (spurious) stop-bands is developed. Using such cells in a cascade the ...
MALDI-TOF analysis of rhamnolipids produced by P. Aeruginosa NCAIM (P) B001380
(2011)
Poster presented at: 7th Balkan Congress of Microbiology and 8th Congress of Serbian Microbiologists, (Belgrade, October 25-29, 2011)
Tunable invisibility cloaking by using isolated graphene-coated nanowires and dimers
(England : Nature Publishing Group, 2017)
We investigate, both theoretically and numerically, a graphene-coated nano-cylinder illuminated by a plane electromagnetic wave in the far-infrared range of frequencies. We have derived an analytical formula that enables ...
Optical properties of plastically deformed copper: an ellipsometric study
(Institute of Metals and Technology, 2011)
In this paper the results of optical properties investigations on plastically deformed copper are presented. The optical properties of the plastically deformed copper were studied using spectroscopic ellipsometry in the ...
Chemical and sensorial characteristics of fruit spirits produced from different black currant (Ribes nigrum L.) and red currant (Ribes rubrum L.) cultivars
(Soc Chemists Technologists Madeconia, Skopje, 2012)
The chemical characteristics of fruit spirits produced from three black currant cultivars (Malling Juel, Ometa and Ben Sarek) and two red currant cultivars (Rondom and Versailles) grown in Serbia were examined using gas ...