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Effects of solvent and degree of fragmentation on total polyphenols and antioxidant activity of Thymus serpyllum extracts
(Faculty of Technology, Zvornik, 2015)
Wild Thyme (Thymus serpyllum) is perennial, herbaceous plant of Lamiaceae family. It has
aromatic, antioxidant, antiseptic, anthelmintic, repelent, antirheumatic, expectorant,
antispasmotic, carminative, sedative and ...
Kardiovaskularni lekovi u rečnoj vodi Beograda
(Akademija tehničkih strukovnih studija Beograd, 2021)
Glavni put dospevanja lekova u životnu sredinu su komunalne otpadne vode. U regionu
Beograda, otpadne vode se direktno ispuštaju u reke Savu i Dunav, što negativno utiče na kvalitet
rečne vode. Zbog svoje postojanosti i ...
Environmental durability of Kevlar composites reinforced with TiO2 nanoparticles
(Scientific Program and Book of Abstracts / 9th International Conference on Fatigue of Composites (ICFC9), Vicenza, University of Padova, 21-23 June 2023, 2023)
In this research, the testing specimens were made from the Kevlar fabrics impregnated with 10
wt.% poly (vinyl butyral)/ethanol solution but with the addition of the TiO2 nanoparticles. The
tensile and bending properties ...
A lser analysis of α-cyanostilbens as potential molecular photoswitches / Proučavanje α-cijanostilbena kao potencijalnih molekulskih prekidača metodom linearne korelacije energije solvatacije
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2022)
Photochromic organic molecules that undergo reversible photochemical switching between two stable states continue to impact optical devices. They usually represent small organic molecules bearing conjugated aromatic ...
The removal of cationic dye from water by adsorption on sepiolite
(Međunarodnog stručno-naučnog skupa Vodovod i kanalizacija, 2017)
Boje se iz otpadnih voda uklanjaju razlicitim fizickim, hemijskim i bioloskim postupcima, medu kojima adsorpcija ima veliki znacaj. Medu brojnim materijalima koji se poslednjih godina ispituju kao moguci adsorbenti za boje, ...
Eksperimentalno određivanje gustina linalola, alfa-pinena i beta-pinena na visokom pritisku / Experimental determination of linalool, α-pinene and β-pinene densities at high pressure
(Beograd : Srpsko hemijsko društvo = Serbian Chemical Society, 2021)
U cilju smanjenja zagađenja na globalnom nivou poslednjih godina aktuelna je tema zamene fosilnih goriva nekim novim biogorivima. Terpeni, koji su sastavni delovi biljaka, mogu se koristiti u ove svrhe kao dodatak standardnim ...
Uticaj oksidacije na strukturu i površinsko naelektrisanje pamučne pređe / Influence of oxidation on the structure and surface charge of cotton yarn
(Beograd : Srpsko hemijsko društvo, 2019)
In this work, an influence of oxidation with potassium
permanganate (KMnO4) of different concentration, on the structure,
sorption properties and surface charge of cotton yarn was investigated.
Cotton oxidation was ...
Screening Design of Experiment Applied to Dispersive Liquid-Liquid Microextraction of UV Filters from Water
(The Eurasia Proceedings of Science Technology Engineering and Mathematics 11, 2020)
A Plackett-Burman factorial design (PBD) has been used for the optimization of dispersive liquidliquid microextraction (DLLME) of UV filters from water. The experimental procedure included a DLLME
sample preparation prior ...
Cold gelation of leaf protein concentrate for nanoencapsulation of vitamins
(Zagreb, Croatia : Croatian Society of Food Technologists, Biotechnologists and Nutritionists, 2022)
Nowadays, the necessity for dietary nutrient encapsulation emerges largely since the action of digestive enzymes causes the loss of structural integrity and function of nutrients. Proteins have high nutritional value and ...
Аntimicrobial activity of oxidized cotton fabric impregnated with Cu-based nanoparticles
(Portugal : University of Minho, 2021)
This study discusses the antimicrobial activity of cotton (CO) fabric oxidized with NaIO4/NaClO2
prior to in situ synthesis of Cu-based nanoparticles (NPs). Carboxyl groups generated by oxidation
of cellulose were utilized ...