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The comparison of two methods used to observe a nonlinear system: potentiometry and holography
(Kragujevac, Serbia : Institute for Information Technologies, University of Kragujevac, 2023)
The transition from state I ( characterized by low iodide and iodine concentration) to state II (high iodide and iodine concentration) occurs in a nonlinear Briggs-Rauscher (BR) oscillatory reaction. This transition was ...
Alkali modification of fly ash for adsorption of selected dyes
(Belgrade : The Academy of Applied Technical Studies "Belgrade", 2023)
Fly ash (FA) is an industrial waste material generated during coal combustion in thermalpower plants. In order to reuse this kind of industrial waste, and at the same time to reduce itsquantity, fly ash was used as a cheap ...
Predicting the modulus of elasticity of biocompatible titanium alloys using machine learning
(Belgrade : Association of Metallurgical Engineers of Serbia, 2023)
Titanium alloys are widely employed in various fields, particularly in biomedical engineering, due to their mechanical and corrosion resistance properties combined with good biocompatibility. The modulus of elasticity is ...
The importance of sociodemographic characteristics for the development of environmental literacy / Značaj sociodemografskih karakteristika za razvoj ekološke pismenosti
(Institute for Educational Research, 2023)
Environmental literacy is essential for addressing the environmental challenges of our time. By improving the environmental literacy of children and the youth, we can help create a more sustainable future for all. Nevertheless, ...
Modified hybrid cellulose membrane for Nickel(ii) ions removal from industrial wastewater
(Bor : University of Belgrade, Technical Faculty in Bor, 2023)
Nickel pollution of water induces several problems for the environment. The purpose of this paper was toinvestigate the adsorption of Ni2+ ions on fabricated biomembranes. The proposed adsorbent was preparedfrom epoxy and ...
The Stability of Wild Thyme Extract-Loaded Phospholipid-Cholesterol Liposomal Particles / Stabilnost lipozomalnih čestica sa inkapsuliranim ekstraktom majčine dušice
(Serbian society of corrosion and materials protection (UISKoZaM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala, 2023)
Wild thyme contains biologically active compounds, particularly polyphenols (flavonoids and phenolic acids) that exert antitumor, antimicrobial, anti-inflammatory, antioxidant, immunomodulatory, analgesic, and spasmolytic ...
In vitro antioxidant activity of cotton fabric treated with ethanol and water Thymus serpyllum L. (wild thyme) extracts
(Zvornik : University of East Sarajevo, Faculty of Technology, 2023)
The plants contain a large number of various compounds that exhibit significant antioxidant
activity. Among them, polyphenols and flavonoids are the most studied compounds with different
biological properties, including ...
Physicochemical characterisation of Thymus serpyllum extracts prepared using natural deep eutectic solvents
(Zvornik : University of East Sarajevo, Faculty of Technology, 2023)
Thymus serpyllum L. (wild thyme) extracts were prepared using 1 g of plant material and three natural deep eutectic solvents (30 mL, malic acid+maltose, lactic acid+menthol, or citric acid+glycerol with 50% of water) in ...
Comparison of maceration and ultrasound-assisted extraction of antioxidant compounds from Vaccinium myrtillus L.
(Zvornik : University of East Sarajevo, Faculty of Technology, 2023)
Vaccinium myrtillus L.(Ericaceae), a perennial, wild, and small deciduous shrub that grows in the mountains and forests of Europe, contains anthocyanins, phenolic acids, flavonoids, fatty acids, stilbenes, iridoid glycosides, ...
Vaccinium myrtillus leaf waste extracts with natural deep eutectic solvent
(Bor : University of Belgrade - Technical Faculty in Bor, 2023)
Vaccinium myrtillus leaf waste extracts were prepared using lactic acid+amonium acetate and maceration, heat- and ultrasound-assisted extractions (HAE and UAE, respectively). The obtained extracts were characterized via ...