Претраживање
Приказ резултата 201-210 од 234
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 ...
Uloga nekovalentnih interakcija fluora u pakovanju motiva: analiza kristalografskih podataka i kvantno-hemijski proračuni / The role of non-covalent fluorine interactions in packing motifs: crystallographic data analysis and quantum chemical calculations
(Beograd : Srpsko kristalografsko društvo, 2019)
Nekovalentne interakcije imaju značajnu ulogu u formiranju supramolekulskogkristalnog pakovanja molekula. Interakcije koje uključuju atome halogena obezbeđujuslabo, ali visoko usmerenu kontrolu pakovanja molekula u čvrstom ...
The influence of barium ferrite nanoparticles on morphological and mechanical properties of ethyl cellulose based nanocomposites
(Belgrade : Association for ETRAN Society, 2019)
This study presents preparation and characterization of ethyl cellulose based nanocomposites. Successful use of simple solvent casting technique provided nanocomposites with high loads of barium ferrite magnetic nanopowder ...
Study of jet fuel natural attenuation - biodegradation effects in groundwater (Vitanovac, Serbia)
(The Geological Society of America (GSA),, 2019)
Biodegradation often plays a major role among natural attenuation processes in the reduction of groundwater contamination by petroleum hydrocarbons. The study was conducted 25 years after the accidental spill of jet fuel ...
Quantitative and qualitative analysis of concrete elements in wind park
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITSBeograd : Društvo za obnovljive izvore električne energije, 2019)
In this research, two non-destructive testing (NDT) methods, thermal vision analysis and image analysis, were implemented for monitoring the surface changes- erosion of mullite-based ceramic samples in conditions of ...
Characterisation of levan and levan/gelatin blend films using AFM and FTIR spectroscopy
(Elsevier, 2019)
Food packaging concerns a preservation and protection of all types of food and therefore is important part of food technology. Today, synthetic packaging films are predominantly used, however they are very slow or only ...
Magnetic methods applied in environmental research in Serbia for investigation of Vlasina region sediments and soils
(Copernicus Publications, 2019)
Vlasina is a beautiful plateau in the south-east of Serbia. It is a natural protected area, known due to unspoiled nature, clean springs and Vlasina Lake, which is the largest artificial lake in Serbia, located at 1.213 m ...
Microselectromechanical system (MEMS) based microfluidic platforms
(Belgrade : ETRAN Society / Beograd : Društvo za ETRAN, 2019)
In this work an overview of Micro Electromechanical
Systems (MEMS)-based microfluidic platforms for
different applications is presented. Microfluidics refers
to a set of technologies that control the flow of liquids ...
Anion-π interactions in phycocyanin interfaces: a computational analysis
(Belgrade : Serbian Biochemical Society, 2019)
We investigated 321 possible anion-π interactions in a data set consisting of different
subunit interfaces in 20 phycocyanins PDB structures. We observed that phycocyanobilin
tetrapyrrole chromophore is capable of forming ...
Novel amino-functionalized magnetic polymer/bentonite composite for chromium removal from aqueous solutions
(Academy of Sciences and Arts of the Republic of Srpska, 2019)
In this study, macroporous magnetic poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)/bentonite composite functionalized with hexamet-hylene diamine (SGE/MB-HD) was tested as potential Cr(VI) sorbent from aqueous ...