Претраживање
Приказ резултата 1601-1610 од 3167
Electrochemical glucose biosensor with the characterization of surface morphology and content of glucose oxidase-glutaraldehyde-cysteine layers on gold electrode
(Esg, Belgrade, 2018)
Glucose biosensor containing cysteine (Cys), glutaraldehyde (GA) and glucose oxidase (GOx) onto gold electrode is constructed and already electrochemically tested. Now, the electrochemical behavior of biosensor in human ...
Morphological and Structural Characterization of Tin Dendritic Nanostructures Produced by Various Electrodeposition Processes
(Belgrade : Serbian Academy of Sciences and ArtsBelgrade : Faculty of Technology and Metallurgy, University of Belgrade, 2022)
In this study, Sn powders were electrodeposited from an alkaline electrolyte containing 20 g/l SnCl2 × 2H2O in 250 g/l NaOH at the room temperature by application of both potentiostatic and
galvanostatic regimes of the ...
Biodegradacija motornog ulja
(Belgrade : Serbian Chemical Society, 2015)
Cilj eksperimenta je bio da se identifikuju bakterije izolavane iz aktivnog mulja postrojenja za preradu industrijskih otpadnih voda HIP Petrohemije u Pančevu, a potom i ispita njihova biodegradaciona aktivnost.
Magnesium underpotential deposition from nitrate melts and alloy formation with platinum substrate
(Redakcia Kovove Materialy, Bratislava 38, 2016)
This paper investigates magnesium underpotential deposition on platinum electrodes from magnesium nitrate-ammonium nitrate melts at temperatures ranging from 400 to 500 K. Electrochemical techniques used were linear sweep ...
Cancer-Suppressive Potential of Extracts of Endemic Plant Helichrysum zivojinii: Effects on Cell Migration, Invasion and Angiogenesis
(Natural Products Inc, Westerville, 2013)
Helichrysum zivojinii Cernjavski & Soska is an endemic plant species that grows in the National Park Galicica in Macedonia. Five extracts were isolated as fractions from the aerial parts of the plant: a n-hexane extract ...
Metodološki problemi primene obnovljivih izvora energije u zaštiti kulturnog nasleđa / Methodological problems of the application of renewable energy sources in cultural heritage protection
(Beograd: Savez mašinskih i elektrotehičkih inženjera i tehničara Srbije (SMEITS) = Belgrade: Union of Mechanical and Electrical Engineers and Technicians of Serbia, 2019)
Heritologija kao nauka o zaštiti kulturnog nasleđa, multidisciplinarna je oblast, u kojoj pitanje energije ima izuzetan značaj u domenu zaštite nepokretnog kulturnog nasleđa, odnosno arheoloških lokaliteta. Modeli savremene ...
Degradation of textile dyes by Oxone® activated by cobalt supported chitosan-derived carbon-smectite catalyst
(Materials Research Society of Serbia, 2021)
Chemical degradation by activated Oxone® is one of the most attractive advanced oxidation
processes (AOPs) for the treatment of various pollutants including toxic azo dyes. However, the
development of an effective ...
Magnetic and mechanical characteristics of nickel-based superalloy after laser induced deformation
(Belgrade: Materials Research Society of Serbia, 2018)
Nickel-based superalloys are used in load-bearing structures at elevated temperature and pressure and in harsh environment. Nickel based superalloys have good mechanical properties, good oxidation and corrosion resistance. ...
ZnO Particles Modified MgAl Coatings with Improved Photocatalytic Activity Formed by Plasma Electrolytic Oxidation of AZ31 Magnesium Alloy in Aluminate Electrolyte
(MDPI, 2022)
MgAl and MgAl/ZnO coatings were prepared by plasma electrolytic oxidation (PEO) of AZ31 magnesium alloy in aluminate electrolyte (5 g/L NaAlO2) without and with addition of ZnO particles in various concentrations. The MgAl ...
Readout beam coupling strategies for plasmonic chemical or biological sesnors
(Belgrade : The Military Technical Institute, 2016)
Plasmonic devices are among the most sensitive contemporary sensors of chemical or biological analytes, in some
cases even reaching single molecule sensitivity. These are refractometric devices making use of extreme light ...