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Приказ резултата 61-70 од 1041
SILVER(I)-BASED METAL-ORGANIC FRAMEWORKS WITH POTENTIAL ANTIMICROBIAL PROPERTIES / METAL-ORGANSKE UMREŽENE STRUKTURE SREBRA(I) SA POTENCIJALNIM ANTIMIKROBNIM SVOJSTVIMA
(Serbian Crystallographic Society, 2017)
Jedan od glavnih svetskih problema u javnom zdravlju predstavlja pojava novih otpornih
sojeva mikroba. Stoga je potreba za novim antimikrobnim agesima pravi izazov. Metalorganske
umrežene strukture (engl. metal-organic ...
Radial increment of Taxodium distichum from Veliko ratno ostrvo area (Belgrade- Serbia) at two different heights of the trunk
(Palermo : Fondazione pro Herbario Mediterraneo, 2017)
History of ductile-to-brittle transition problem of ferritic steels
(Elsevier, 2022)
This paper presents a review of different approaches through history concerning DTB transition phenomenon of ferritic steels and
their characterization using FM concept, from the earliest studies based on LEFM to the ...
KONCENTRACIJE TOKSIČNIH ELEMENATA U VODI I SEDIMENTU IZ ŠEST VEŠTAČKIH JEZERA U SRBIJI / CONCENTRATIONS OF TOXIC ELEMENTS IN WATER AND SEDIMENT FROM SIX RESERVOIRS IN SERBIA
(Српско друштво за заштиту вода, Београд, 2020)
Uzorci vode i sedimenta uzeti su tokom leta 2017. godine iz akumulacija Garaši, Vlasina,
Perućac, Zaovine, Međuvršje i Savsko jezero. Analiza As, B, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb
i Zn izvršena je pomoću optičke emisione ...
Sintering and Phase Transition of the ZnTiO3 Nano Powder Dilatometric Data Deconvolution
(Belgrade : ETRAN SocietyBelgrade : Academic Mind, 2022)
Sintering and phase transition are often superimposed at dimensional change diagram recorded during heating. Phase transition kinetic is thus hard to deconvolute due to the superposition of the sintering and phase transition ...
Istraživanje i foto-dokumentovanje srednjovekovnih spomenika kulture saradnika CMS-a i SANU / Research and photo-documentation of medieval cultural monuments of CMS and SASA associates
(Centar za vizantijsko-slovenske studije Univerziteta u Nišu / Centre for Byzantine-Slavic Studies of the University of NišMeđunarodni centar za pravoslavne studije / International Center for Othodox StudiesCentar za crkvene studije / The Centre for Church Studies, 2021)
Tokom 80-ih godina 20. veka saradnici Centra za multidisciplinarne studije Univerziteta u Beogradu i Srpske akademije nauka i umetnosti realizovali su prvu fazu projekta u okviru kojeg su ispitivane opeke monumentalnih ...
Chemical modification of hemicellulose isolated from corncobs to obtain hydrogel for enzyme immobilization
(Society of Physical Chemists of Serbia, 2021)
Hemicellulose rich in xylan was isolated from corncobs. Functional groups were introduced first by
carboxymethylation and then by coupling with tyramine via carbodiimide-mediated reaction.
Obtained hydrogel was tested ...
Populus x euramericana tension wood as a model for selection of microscopic methods for rapid screening of cell wall structure in the analysis of plant stem properties
(Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš Institute for Nature Conservation of Serbia, 2022)
The plant cell wall (CW) is a cell compartment lying outside the plasma
membrane forming a continuum throughout the plant body. The composition of
CWs varies between plant species and cell types, while changes in CW ...
The effect of pH on visible-light photocatalytic properties of pseudobrookite nanoparticles
(Belgrade : Materials Research Society of Serbia, 2019)
In this study, pseudobrookite (Fe2TiO5) nanoparticles were fabricated by a modified sol-gel method using Fe(NO3)39H2O and Ti(OC3H7)4 as starting reagents and ethanol as solvent. Oxalic acid was used as a chelating agent ...
Structural, optical and photocatalytic properties of BiFeO3 nanoparticles
(Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia, 2019)
BiFeO3 (BFO) precursor powder was synthesized by ultrasound asissted sol–gel route at relatively low temperature, starting from Bi-nitrate, Fe-nitrate, and ethylene glycol. Structural, optical, and photocatalytic properties ...