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Приказ резултата 61-70 од 204
HPLC ANALYSIS OF ASCORBIC ACID IN PRETREATED AND DRIED RED PEPPER (CAPSICUM ANNUM)
(University of Belgrade, 2021)
Red pepper (Capsicum annum) fruits contain high amount of ascorbic acid (vitamin C), which is of great importance for human health. The aim of this study was to found how various pretreatments and drying methods influence ...
Prirodni adsorbenti na bazi metalnih oksida za uklanjanje jona olova i arsena iz vodenih rastvora
(Departman za energetiku i procesnu tehniku - FTN, 2021)
U ovom radu ispitana su adsorpciona svojstva tri prirodna mineralna materijala za uklanjanje
Pb(II) i As(V) jona iz vodenih rastvora. Sveobuhvatna strukturna analiza pokazala je glavne mineralne komponente, SiO2, Al2O3 i ...
High-performance laminate material based on polyurethane and epoxide reinforced by silica particles from rice husk used for intelligent pedestrian crossings
(Springer Science and Business Media Deutschland GmbH, 2021)
Intelligent pedestrian crossings were made with the aim to increase pedestrian safety at poorly lit locations. New technologies include the design of polymer materials that have high performance by optimizing properties ...
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 ...
PROCENA EKOLOŠKOG RIZIKA USLED PRISUSTVA BENZOFENONA-4 U OTPADNIM VODAMA / ECOLOGICAL RISK ASSESSMENT OF BENZOPHENONE-4 IN WASTEWATER
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije, 2021)
Kozmetički preparati čija je namena zaštita od Sunčevog zračenja sadrže ultraljubičaste (UV)
filtere. Svakodnevna upotreba UV filtera benzofenonskog tipa dovela je do indirektnog unosa benzofenona-4 (BP-4) u životnu ...
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 ...
The effect of natural modifiers for starch hydrophobization on performance of composite based on ethylene acrylic acid copolymer
(Wiley, Hoboken, 2021)
As a renewable resource, starch is considered to be fully biodegradable and nonpolluting to the environment but the hygroscopicity of starch is the main disadvantage for wider applicability in the production of a polymer-based ...
IN VITRO ANTICANCER ACTIVITY STUDY ON SOME AZO PYRIDONE DYES DERIVED FROM DHPM SCAFFOLD
(Zvornik : University of East Sarajevo Faculty of Technology, 2021)
In recent years, the growing interest in the synthesis of heterocyclic azo dyes can be assigned to a versatile application and biological activities such as antibacterial, antifungal, antioxidant, analgesic, antitubercular ...
Occurrence of specific behaviour of growing pollen tubes in the ovary of the 'Pozna Plava' plum cultivar
(Proceedings of the II International Symposium on Fruit Culture Along Silk Road Countries - Fruits Fo, 2021)
Plum cultivar 'Pozna Plava' was developed at the Fruit Research Institute, Cacak, and released as a new cultivar in 2008. This plum cultivar bears poorly and irregularly, resulting in very low fruit set. Therefore, the ...
Cryopreservation of apple shoot tips by vitrification and subsequent plant regeneration
(Proceedings of the II International Symposium on Fruit Culture Along Silk Road Countries - Fruits Fo, 2021)
This paper investigates the influence of composition of vitrification solution on the regrowth capacity of apple 'Gala Must' (Malus x domestica Borkh.) cryopreserved by a vitrification technique. In vitro-grown shoot tips ...