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Приказ резултата 81-90 од 90
Synthesis, characterization, and evaluation of antioxidant and antimicrobial activity of three novel n-heteroaromatic hydrazonyl-thiazoles / Sinteza, karakterizacija i procena antioksidativne i antimikrobne aktivnosti tri nova n-heteroaromatična hidrazonil-tiazola
(Centre for Evaluation in Education and Science (CEON/CEES), 2021)
(Thiazolyl-2-yl)hydrazones (THs) are a group of organic compounds containing both hydrazone and 1,3-thiazole pharmacophores present in many approved drugs. They have been investigated greatly in recent years due to potent ...
Microwawe-assisted extraction of antioxidant compounds from Vaccinium Myrtillus leaves
(Institute for Medicinal Plant Research "Dr. Josif Pančić", 2023)
Vaccinium myrtillus L. (bilberry, Ericaceae), a perennial, wild, and small deciduous shrub that grows in the mountains and forests of Europe. The leaf extracts are widely used in traditional medicine due to their astringent, ...
Synthesis of NiFe2O4 nanofibers by joint sol-gel and electrospinning technique
(Belgrade : Association of Metallurgical Engineers of Serbia, 2018)
In this study, electrospinning combined with sol-gel technique is applied in order to produce magnetic nickel ferrite (Ni-ferrite) nanofibers. The prepared Ni-ferrite gel was mixed with poly(vinylpyrrolidone) (PVP) solution ...
Corrosion resistance of metalized layers on steel parts in ventilation mill
(Belgrade : Association of Metallurgical Engineers of Serbia, 2018)
Corrosion behavior of metalized layers, obtained by Plasma Transferred Arc (PTA) process and by High-Velocity Oxygen Fuel (HVOF) process with the purpose to improve the wear resistance of vital parts of ventilation mill ...
Manure in Serbia - quantities and greenhouse gas emission / Stajnjak u Srbiji - količine i emisija gasova s efektom staklene bašte
(Serbia : Faculty of Agriculture, University of Belgrade, 2022)
Manure is a by-product at agricultural farms that can consist of excrement, bedding, food, and other substances. Manure is a significant form of organic fertilizer, but it negatively impacts the environment. The objectives ...
Comparative analyse of foodstuff geographical indications in the Western Balkans
(Centre for Evaluation in Education and Science (CEON/CEES), 2022)
The aim of this paper is to determine the current situation in the field of geographical indications schemes (GI), obstacles for futures development and to provide recommendations for GIs development in Serbia, Bosnia and ...
Hydrogeochemical investigation of ground and surface water in the Neogene - Quaternary sediments / Hidrogeohemijska ispitivanja kvaliteta podzemnih i površinskih voda u neogenim - kvartarnim sedimentima
(Institut za rudarstvo i metalurgiju Bor, 2015)
Geochemical investigations in order to identify the mineral deposits, as well as the sources of water supply of rural settlements included in the area of Bela Crkva, between the Nera and the Karaš rivers, draining the ...
Geochemical mapping of riverbank profiles in the basin area of the river Ibar: Role in establishing the geochemical basis for the assessment of anthropogenic influence on the environment / Geohemijsko kartiranje obalskih profila u slivnom području reke Ibar - uloga u uspostavljanju geohemijske osnove za procenu antropogenog uticaja na životnu sredinu
(Institut za rudarstvo i metalurgiju Bor, 2015)
Geochemical mapping of riverbank profiles of the basin area of the river Ibar was performed in the purpose of making regional geochemical map of Serbia 1:1000000. In this area, deposits of lead and zinc are located, and ...
Properties of cotton yarns after oxidation of potassium permanganate in an acidic environment / Svojstva pamučne pređe posle oksidacije kalijum-permanganatom u kiseloj sredini
(Belgrade, Serbia : Engineering Society for Corrosion, 2017)
The impact of nonselective cellulose oxidation (cotton fibre) by potassium permanganate in acidic environment, with or without additional treatment by sodium metabisulfite, on change of sorption (silver ions sorption), and ...
In vitro evaluation of antioxidative activities of the extracts of petals of Paeonia lactiflora and Calendula officinalis incorporated in the new forms of biobased carriers / In vitro procena antioksidativne aktivnosti ekstrakta latica Paeonia lactiflora i Calendula officinalis ugrađenih u nove forme nosača na biobazi
(Novi Sad : Univerzitet u Novom Sadu - Naučni institut za prehrambene tehnologije, 2022)
U ovom radu prikazana je ekstrakcija latica hibrida Paeonia lactiflora "Činija lepote" i Calendula officinalis L. pomoću mikrotalasnog reaktora i ultarazvuka u sistemu etanol-voda, kao i izolacija etarskog ulja latica ...