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Statistical dependence of protein secondary structure on amino acid bigrams [Statistička zavisnost sekundarne strukture proteina od frekvencije bigrama aminokiselina] / Statistička zavisnost sekundarne strukture proteina od frekvencije digrama aminokiselina
(Chemical Industry and Chemical Engineering Quarterly / CICEQ, 2006)
The statistical dependence of protein secondary structure on amino acid bigram frequencies was studied. Proteins in the PDBSELECT subset of the Protein Data Bank database were investigated. Protein secondary structures ...
NaY zeolite: A useful catalyst for nitrile hydrolysis
(Molecular Diversity Preservation International, Basel, 2000)
The NaY zeolite catalysed hydrolysis of nitriles to primary amides is reported. It is found that aryl nitriles with strong electron-withdrawing substituents and cyanopyridines are readily hydrolysed in the water suspension, ...
Immobilization of invertase and glucoamylase on a macroporous copolymer of etyleneglycoldimethacrylate and glycidyl methacrylate and potential applications in biotechnology / Imobilizacija invertaze i glukoamilaze na makroporoznom kopolimeru glicidilmetakrilata i etilenglikoldimetakrilata i njihova potencijalna primena u biotehnologiji
(Hemijska industrija, 2003)
The optimal conditions for the immobilization of invertase and glucoamylasewere found via their carbohydrate moiety on a macroporous copolymer of ehtyleneglycoldimethacry late and glycidylmethacrylate. Almost all of the ...
Influence of Pressure and Time on Extraction Process Using Supercritical Co2
(Technical Faculty, Bor-Serbia, Bor, 2008)
The supercritical fluid extraction (SFE) by carbon dioxide (CO2) of Salvia officinalis L. was investigated. SFE by CO2 was performed at different pressure (80, 100, 150, 200 and 300 bar) and constant temperature of 40 ...
Characterization of amyloglucosidase immobilized on the copolymer of ethylene glycol dimethacrylate and glycidyl methacrylate in simulated industrial conditions / Karakterizacija i primena amiloglukozidaze imobilizovane na makroporoznom polkgma-co-egdma) u simuliranim industrijskim uslovima
(Hemijska industrija, 2004)
The application of amyloglucosidase immobilized on the macroporous co-polymer of ethylene glycol dimethacrylate and glycidyl methacrylate (poly (GMA-co-EGDMA)) in an enzyme reactor was shown. The higher thermostability of ...
Preparation and studies on immobilized alpha-glucosidase from baker's yeast Saccharomyces cerevisiae / Dobijanje i proučavanje imobilizacije α-glukozidaze iz pekarskog kvasca Saccharomyces cerevisiae
(Serbian Chemical Soc, Belgrade, 2007)
alpha-Glucosidase from S. cerevisiae was covalently immobilized onto Sepabeads EC-EA by the glutaraldehyde method. An analysis of the variables controlling the immobilization process is first presented and it is shown that ...
Radical reactions of xanthates: annulation of the cyclopentene ring / Radikalske reakcije ksantata - anelacija ciklopentenovog prstena
(Serbian Chemical Soc, Belgrade, 2007)
Homoallylic radicals, generated from the corresponding xanthates, react with terminal alkynes to give cyclopentene derivatives in moderate yields.
Possibilities for methanol content reduction in plum brandy / Mogućnosti smanjivanja sadržaja metanola u rakiji šljivovici
(Journal of Agricultural Sciences, 2005)
Several methods for reducing the methanol content of plum brandies were tried: possibilities for its reduced forming during fruit must alcohol fermentation, and employing effective and rational methods in order to decrease ...
Antimalarial peroxides: the first intramolecular 1,2,4,5-tetraoxane / Antimalarijski peroksidi - prvi intramolekulski 1,2,4,5-tetraoksan
(Serbian Chemical Soc, Belgrade, 2002)
An intramolecular steroidal 1,2,4,5-tetraoxane has been synthesised in six steps starting from methyl 3-oxo-7alpha,12alpha-diacetoxy-5beta-cholan-24-pate. The synthesised 1,2,4,5-tetra-aoxane has moderate in vitro antimalarial ...
Sterol composition of the Adriatic sea algae Ulva lactuca, Codium dichotonium, Cystoseira adriatica and Fucus virsoides / Sastav sterolne smese algi jadranskog mora Ulva lactuca, Codium dichotomum, Cystoseira adriatica i Fucus virsoides
(Serbian Chemical Soc, Belgrade, 2005)
The sterol composition of two green algae and two brown algae from the South Adriatic was determined. In the green alga Ulva lactuca, the principal sterols, were cholesterol and isofucosterol. In the brown alga Cystoseira ...