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Prikaz rezultata 11-20 od 61
Redshift by Design for Plasmonic Enhancement of Ultrathin Infrared Detectors
(Progress in Electromagnetics Research Symposium, 2013)
In order to maximize sensitivity and specific detectivity of photodetectors, one has to ensure optimal light concentration within the active area. We considered light trapping based on surface plasmon resonance (SPR) in ...
Hydrogeochemical characteristics of underground aquifer level, lakes and surface flows of the area of bela Crkva-ecological status
(International Multidisciplinary Scientific Geoconference, 2013)
In the phase of research of geomedical status of the area of Vršac-Bela Crkva, water samples were collected from surface flows, wells and boreholes (source of water supply "Straža") and lakes as well. In water, contents ...
Fruktan iz Brachybacterium sp. CH-KOV3 - izolovanje, prečišćavanjene i delimična karakterizacija / Fructan from Brachybacterium sp. CH-KOV3 – isolation, purification and partial characterization
(Belgrade : Serbian Chemical Society, 2013)
Mikrobne polisaharide karakteriše velika strukturna raznolikost što omogućava veliki broj potencijalnih primena. Ekonomski značaj ovih polisaharida se ogleda u činjenici da su neki od ovih polimera danas široko zastupljeni ...
Biodiesel synthesis based on CaO·ZnO.K2CO3 as catalyst
(Belgrade : Serbian Ceramic Society, 2013)
The mixed oxide of CaO·ZnO and K2CO3 were prepared by ball milling of CaO and ZnO powders and water, with addition of K2CO3 and afterward by calcination at 700 oC. Influence of different molar ratio of K2CO3 and CaO (x=1, ...
Osetljivost na teške metale i rast na aromatičnim jedinjenjima bakterijskih sojeva izolovanih iz zemljišta kontaminiranog naftnim derivatima / Sensitivity to heavy metals and growth on aromatic compounds of bacterial strains isolated from soil contaminated with petroleum products
(Belgrade : Serbian Chemical Society, 2013)
Aromatični ugljovodonici dospevaju u životnu sredinu na različite načine, kao što su izlivanje nafte, sagorevanje fosilnih goriva, upotreba pesticida, curenje benzina. Pošto su toksični i potencijalno karcinogeni, razvijaju ...
Polisaharidi levanskog tipa iz bacillus sp. Ns032 I brachybacterium sp. Ch-kov3
(Beograd: Udruženje mikrobioologa Srbije, 2013)
U ovom radu ispitivana je produkcija levana na podlozi sa saharozom pomoću dva bakterijska soja: Bacillus sp. NS032 i Brachybacterium sp. CH-KOV3. Analizom 16S rRNK gena ova dva soja su identifikovana kao Bacillus licheniformis ...
A new lectin from coral Gerardia savaglia: purification, physico-chemical characterization and thermodynamics of saccharide binding
(Wiley-Blackwell, Hoboken, 2013)
Cloning and characterization of a new dye degrading laccase from Bacillus amyloliquefaciens 12B1
(Wiley-Blackwell, Hoboken, 2013)
Procena emisije CO2 iz drumskog saobracaja u Republici Srbiji / Assessment of CO2 emissions inventories from road transport in the Republic of Serbia
(Univerzitet u Beogradu, Fakultet organizacionih nauka, 2013)
Modeling of carbon dioxide emissions from motor vehicles is based on the consumption of motor
fuels and normalization of the emission of pollutant derived by combustion of unit volume of fuel, that is, the emission factors. ...
An appraisal of conventional, microwave and ultrasound BCR extraction methods for the analysis of metals in sediments of Pančevo, Serbia
(EDP Sciences, 2013)
We use conventional, microwave and ultrasound assisted sequential extraction, of defined time and power, techniques for extractions of Cd, Cu, Cr, Ni, Pb and Zn in sediments and certified material. We did not change the ...