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Приказ резултата 41-50 од 245
Morphology and mechanical properties of the nanotubular oxide coating formed on the ultrafine-grained Ti-13Nb-13Zr alloy
(Materials Research Society of Srebia, 2021)
Procena ekotoksikološkog rizika veštačkih zaslađivača saharina i sukraloze u rečnoj vodi na teritoriji Beograda
(Beograd : Srpsko hemijsko društvo, 2022)
Veštački zaslađivači saharin i sukraloza predstavljaju emergentne zagađujuće materije čije prisustvo u akvatičnim ekosistemima može negativno uticati na osetljive organizme. Veoma su postojani u životnoj sredini, a posebno ...
SUPERCRITICAL CO2 EXTRACTION FROM DANDELION: THE EFFECT OF PRESSURE ON EXTRACTS YIELD AND COMPOSITION
(Zagreb : University, Faculty of Food Technology and Biotechnology, 2022)
Dandelion (Taraxacum officinale) is becoming an industry valuable crop due to the increase in its
utilization in the food and phytopharmaceutical industry. Nonetheless, its application is still limited
especially considering ...
Nanostructured surface modification and characterization of titanium based materials for medical application
(Materials Research Society of Srebia, 2022)
Nanostructured surface of Ti-13Nb-13Zr alloy (coarse-grained (CG), and ultrafine-grained (UFG), obtained by high pressure torsion - HPT) was formed using electrochemical anodization in the 1M H3PO4 + NaF electrolyte, during ...
Influence of the electrochemical anodization on the surface roughness of Ti-13Nb-13Zr medical alloy
(Univerzitet u Beogradu, Mašinski fakultet, 2021)
Surface roughness is one of the influencing factors on the friction and wear mechanism of metallic materials. However, surface roughness of metallic biomaterials plays a major role in assessing the biocompatibility and ...
A novel disinfectant based on zinc orthotitanate
(European Powder Diffraction Conference (17 ; 2022 ; Šibenik), 2022)
Regarding enormous expansion of bacterial contamination as well as their increase resistivity to commonly used disinfectants, there is a great demand for antibacterial material, which will not be based on organic compounds. ...
TEMPO oxidation as a tool for improving antibacterial properties of viscose fabric functionalized with chitosan based nanoparticles
(Union of Engineers and Textile Technicians of Serbia, Belgrade, Serbia, 2020)
TEMPO oxidation of viscose fabric was used as a pretreatment 10 introduce carboxyl and aldehyde groups for irreversible binding of chilosan and to improve antibacterial activity and washing durability of viscose fabrics ...
Impact of pharmaceutical levels in untreated wastewater on Belgrade river water quality
(Society of Physical Chemists of Serbia, 2021)
In the city of Belgrade, raw sewage is discharged directly into the Sava and the Danube rivers affecting the quality of river water. To determine the level of this impact, eight frequently used and detected pharmaceuticals ...
Influence of Post-Synthesis Treatments on the Properties of Brushite/Monetite Powders
(Belgrade : Serbian Academy of Sciences and Arts, 2022)
Dicalcium phosphate (DP) materials, of which brushite and monetite were the most known, have
been intensively studied for several decades because of excellent resorptive and osteoconductive
properties that can satisfy ...
The use of manganese(II)-pyromellitate complex precursor for the synthesis of nanosized manganese oxides
(Belgrade : Institut za multidisciplinarna istraživanja, 2022)
The increasing interest for nanosized mixed metal oxides such as spinels and
spinel-based materials in last decades has been motivated by their wide applications
in photocatalysis, magnetism or solar cells [1]. So far, ...