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Приказ резултата 41-50 од 1411
Purification and structural characterization of R-phycocyanin / Prečišćavanje i strukturna karakterizacija R-fikocijanina
(Belgrade : Serbian Chemical Society, 2023)
Purple R-phycocyanin is a protein from red algae with the potential for application in the food industry (colorant) and wastewater treatment (binding of heavy metals). Analytical grade R-phycocyanin was purified from the ...
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 ...
Luminescence transitions of Pr3+ (4f2) in fluorapatite nanocrystals for potential biomedical application
(Belgrade : Serbian Ceramic Society, 2023)
Fluorapatite (FAP) crystals have drawn significant interest over the last few decades as important hosts matrix for optically active trivalent rare earth ions, due to the strong crystal field splitting and large transition ...
The synthesis, characterization, behavior in the Briggs-Rauscher reaction, and photoluminescence properties of newly created phosphate-tungsten bronzed doped with cerium and praseodymium
(Belgrade : Serbian Chemical SocietyBelgrade : Serbian Young Chemists’ Club, 2023)
Phosphate tungsten bronzes (PWBs), due to their intriguing and potentially valuable properties, have consistently garnered research attention [1]. In this study, we introduced two rare-earth metallic elements, namely cerium ...
Biobased composite materials obtained from unsaturated polyester resins and waste coffee / Kompozitni materijali na bazi nezasićenih poliestarskih smola dobijenih iz bioobnovljivih izvora i otpadne kafe
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS)Društvo za procesnu tehniku, 2022)
Replacing styrene with biobased monomers to produce fully biobased unsaturated polyester
resins (UPRs) turned out to be quite a challenging task. Styrene has been recognized as a hazardous and a potentially carcinogenic ...