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Приказ резултата 21-30 од 33
Sinteza i karakterizacija kopolimernih hidrogelova na bazi metakrilne kiseline i 2-akrilamido-2-metilpropansulfonske kiseline / Synthesis and characterization of copolymer hydrogels based on methacrylic acid and 2-acrylamido-2-methylpropane sulfonic acid
(Beograd : Srpsko hemijsko društvo, 2014)
Hidrogelovi predstavljaju trodimenzionalno umrežene polimere koji imaju sposobnost da apsorbuju
veliku zapreminu vode ili fizioloških tečnosti. Zahvaljujući prisustvu hidrofilnih grupa kao što su –OH,
–CONH, –CONH2, –COOH ...
Examining nutrition and health claims on food products / Provera nutritivnih i zdravstvenih izjava na prehrambenim proizvodima
(Niš : Institut za javno zdravljeNiš : Medicinski fakultet u Nišu, UniverzitetNiš : Srpsko lekarsko društvo podružnica, 2014)
The EU, in the field of marking-labeling of food products, actively applies
Regulations 1924/2006 and 432/2012 which harmonize the list of nutrition and approved
health claims found on food products. In Serbia there are ...
Novel material for medical use based on Ag-zeolite/polyvinyl chloride composite
(Universität Leipzig, 2014)
The aim of this work was to study antibacterial activity of silver-exchanged natural clinoptilolite/polyvinil chloride composites (AgZ/PVC) toward clinical isolates of Acinetobacter baumannii, which causes various nosocomial ...
The Impregnation of Corona Activated Polypropylene Non-woven Fabric with Thymol in Supercritical Carbon-dioxide
(Institute of Physics, Belgrade, SerbiaKlett izdavačka kuća doo, Belgrade, Serbia, 2014)
This study discusses the possibility of impregnation of corona pre-treated polypropylene (PP) non-woven fabric with thymol in supercritical carbon dioxide. Corona treatment of PP fibers caused significant morphological ...
Antioxidant activity and functional properties of peptides derived from egg white proteins by two-step enzymatic hydrolysis
(Skopje, Macedonia : Consulting and training center - KEY, 2014)
The objective of this study was to investigate the effect of ultrasound pretreatment on two-step enzymatic hydrolysis of egg white proteins (EWPs) using commercial food-grade proteases as well as evaluating some functional ...
Antioksidativna aktivnost hidrolizata belanceta i njegovih frakcija dobijenih membranskom ultrafiltracijom
(Čačak : Agronomski fakultet, 2014)
Hidrolizom proteina belanceta dobijaju se bioaktivni peptidi koji imaju
različita biološka svojstva. U ovom radu korišćena je tehnologija ultrazvuka visokog
intenziteta kao pretretman pripreme proteina belanceta koji su ...
Determination of antibiotic anisomycin in tissue samples by liquid chromatography–tandem mass spectrometry / Određivanje antibiotika anizomicina u tkivima metodom tečne hromatografije sa tandem masenom spektrometrijom
(Beograd : Srpsko hemijsko društvo, 2014)
The aim of this work was development of sensitive analytical method for determination of drug anisomycin in different tissue samples. The optimized extraction procedure included methanol as extraction solvent and Oasis HLB ...
Lignin pyrolysis in the presence of oxide particles embedded onto natural clinoptilolite and ZSM-5
(Universität Leipzig, 2014)
A main objective of this work was to investigate and compare catalytic activity of the natural clinoptilolite (NZ) and ZSM-5 which are modified with several oxide species: NiO, Cu2O, MgO and CaO in the pyrolysis of softwood ...
Ag+-DOPED HYDROXYAPATITE: CELL PARAMETERS, MORPHOLOGY, THERMAL AND SPECTRAL PROPERTIES / HIDROKSIAPATIT DOPIRAN Ag+ -JONIMA: PARAMETRI JEDINIČNE ĆELIJE, MORFOLOGIJA, TERMALNA I SPEKTRALNA SVOJSTVA
(Beograd : Srpsko kristalografsko društvo, 2014)
Synthetic hydroxyapatite (HAp) [Ca10(PO4)6(OH)2] is very similar to the inorganic part
of bones and the dentine of teeth. Consequently, it has well known biocompatibility and
bioactivity, and it is nontoxic in any quantity ...
Sinteza, struktura i svojstva novih 3-(supstituisanih benzil)-5,5'-cikloalkan spirohidantoina / Synthesis, structure and properties of novel 3-(substituted benzyl)-5,5'-cycloalkanespirohydantoins
(Beograd : Srpsko hemijsko društvo = Serbian Chemical Society, 2014)
U radu je sintetizovano dvadeset novih 3-(supstituisanih benzil)-5,5'-cikloalkan-spirohidantoina
čija je struktura određena temperaturama toplenja, FT-IR, 1H i 13C NMR i UV spektroskopijom.
Solvatohromizam ovih jedinjenja ...