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Приказ резултата 21-30 од 89
Biotehnološki postupak uklanjanja sintetičkih boja iz otpadnih voda imobilisanom peroksidazom iz rena
(Novi Sad : Prirodno-matematički fakultet, 2021)
Opšte je poznata činjenica da postoji veliki ekološki problem zagađenja životne sredine
otpadnim vodama što zahteva kolektivne napore da bi se sprečila nadolazeća ekološka katastrofa.
U ovom radu je razvijen postupak ...
Processing of gelatine coated composite scaffolds based on magnesium and strontium doped hydroxyapatite and yttria-stabilised zicronium oxide
(Belgrade : Institute of Technical Sciences of SASA, 2021)
Autologous and allogenic grafts are often referred to as the gold standard for bone tissue
transplants, but possess drawbacks such as risk of immunological reaction and infection,
limited bone bank capacity and pain for ...
Uklanjanje hroma i olova iz vode korišćenjem otpadnih pređa pamuka i mešavine pamuka i poliestra
(Akademija tehničkih strukovnih studija Beograd, 2021)
U ovom radu je ispitana mogućnost korišćenja otpadnih pamučnih pređa kao adsorbenta
za uklanjanje olova i hroma iz vode, čime bi se obezbedilo ponovno korišćenje tekstilnog otpada i
smanjenje troškova njegovog odlaganja. ...
DEVELOPMENT OF FRUCTOSYLTRANSFERASE NANOBIOCATALYST FOR APPLICATION IN SYNTHESIS OF BIOACTIVE FRUCTO-OLIGOSACCHARIDES
(Faculty of Technology, University of East Sarajevo, 2021)
Fructo-oligosaccharides (FOS) are recognized as prebiotic compounds which have the ability to stimulate the growth of gut microbiota, microorganisms that positively affect human health. Additionally, they have excellent ...
Development of innovative liposome-release systems for encapsulation of biologically active soybean peptides
(Belgrade : University of Belgrade, 2021)
Bioactive peptides constituents of protein hydrolysates show great instability, poor absorption and bitterness when incorporated into food formulations. In addition, in the gastrointestinal system, there has been noted a ...
Effect of liquid glass type on hygienic characteristics of coated electrodes for arc welding of tin bronze
(EDP Sciences, 2021)
The results of investigations of chemical composition and emission rates of the welding
fume, generated during welding using electrodes for copper alloys, are presented with the aim of
improvement of their sanitary and ...
Analiza estrogenih hormona iz uzoraka površinskih, podzemnih i otpadnih voda
(Akademija tehničkih strukovnih studija Beograd, 2021)
Prisustvo estrogenih hormona u vodenim ekosistemima posledica je ispuštanja
neprečišćenih otpadnih komunalnih voda, kao i nemogućnost potpunog uklanjanja estrogenih
hormona u postrojenjima za prečišćavanje otpadnih voda. ...
EFFECT OF GALACTO-OLIGOSACCHARIDES ON STAPHYLOCOCCUS EPIDERMIDIS GROWTH AND EXAMINATION OF THEIR DIFFUSION FROM COSMETIC FORMULATIONS
(Faculty of Technology, University of East Sarajevo, 2021)
According to the current definition, a prebiotic is described as “a substrate that is selectively utilized by host microorganisms conferring a health benefit”. Originally, the concept of prebiotics was defined for the gut ...
Biodegradation of cotton fabric modified with polycarboxylic acids and CuO/Cu2O nanoparticles in soil and compost
(Portugal : University of Minho, 2021)
Nano-finishing of textiles with Cu-based nanoparticles (NPs) is continually gaining scientific attention
due to their extraordinary antimicrobial activity and inexpensive precursor salts. After exploitation,
such textile ...
Synthesis and deposition of MAPbBr3 perovskite on titania nanotube arrays
(Belgrade : Materials Research Society of Serbia, 2021)
The organo-inorganic perovskites are materials that have recently revolutionized the field of photovoltaics due to their low-cost fabrication and high optical absorption. The hybrid organo-inorganic perovskite absorbs the ...