Претраживање
Приказ резултата 61-70 од 132
POLLUTION INDICES OF TRACE ELEMENTS IN SOILS OF PČINJA AND JABLANICA DISTRICTS
(Serbian Society of Soil Science, 2021)
Soil samples collected from two districts of southern Serbia, Pčinja and Jablanica, were
analyzed in order to determine the content of eleven heavy metals and metalloids (As, B,
Cd, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Zn). The ...
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 ...
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 ...
Influence of the polymer matrix type on cavitation resistance of composites
(Banja Luka : Faculty of Mechanical Engineering, 2021)
Cavitation resistance of polymer matrix/basalt powder composites was determined in this work.
Two types of composites were tested: epoxy resin / basalt powder composite and polyester resin /
basalt powder composite. In ...
Thin film nanocomposites based on polyaniline and silver nanowires for optoelectronic applications
(Belgrade : Institute of Technical Sciences of SASA, 2021)
The broad application of optoelectronic devices has influenced intense R&D to follow in its wake. As one of the essential parts of these devices, transparent electrodes (TE) represent an area of growing interest, owing to ...
Removal efficiency of artificial sweeteners in wastewater treatment plants in Serbia
(Belgrade : Society of Physical Chemists of Serbia, 2021)
Artificial sweeteners have been recognized as high-priority emerging contaminants that cause great concern due to unknown environmental behavior and long-term ecotoxicological impact on water resources. Wastewater treatment ...
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 ...
SIMULTANEOUS ADSORPTION OF COPER IONS AND ANTIBIOTICS CIPROFLOXACIN FROM WATER AT SEPIOLITE
(Zbornik radova 42. Međunarodnog stručno-naučnog skupa Vodovod i kanalizacija, 2021)
The wide use of antibiotics, the increase in chemical industry and traffic, as well as the medical industry resulted in formation of wastewater, which contains complexes of heavy metals and antibiotics. Earlier researches ...
Synthesis of disubstituted pyrrolidine-2,5-dione derivatives using the microwave procedure and evaluation of their pharmacokinetically relevant properties / Sinteza disupstituisanih derivata pirolidin-2,5-diona primenom mikrotalasnog postupka i evaluacija njihovih farmakokinetički relevantnih svojstava
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2021)
Succinimide (pyrrolidine-2,5-dione) derivatives represent organic compounds with a broad spectrum of pharmacological activity. Succinimide derivatives are well known anticonvulsants (ethosuccinimide, metosuccinimide and ...
Uloga intermolekulskih interakcija u supramolekulskoj organizaciji i biološkom prepoznavanju derivata spirohidantoina / Role of intermolecular interactions in the self-assembly and biorecognition of a spirohydantoin derivative
(Beograd : Srpsko hemijsko društvo, 2021)
Sintetisan je racemski derivat spirohidantoina, koji poseduje tetralinsku i 4-
metoksibenzil-grupu, a zatim je određena njegova kristalna struktura. Hijerarhijski razvoj
kristalnog pakovanja diskutovan je sa aspekta ...