Search Results - "Nigovic, B"

Quality assessment of liquid pharmaceutical preparations by HSS-GC-FID by Mornar, A., Sertić, M., Nigović, B.

“…A new headspace gas chromatographic method with flame ionization detection ( HSS-GC-FID ) was developed and validated for the determination of methanol as the…”
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Separation, Characterization, and Quantification of Atorvastatin and Related Impurities by Liquid Chromatography-Electrospray Ionization Mass Spectrometry by Mornar, A., Damić, M., Nigović, B.

“…A method coupling high-performance liquid chromatography with diode-array detector and electrospray ionization mass spectrometry (HPLC-DAD-ESI/MS n ) has been…”
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Preconcentration of the lipid-lowering drug lovastatin at a hanging mercury drop electrode surface by Nigović, B., Pavković, I.

“…Adsorption and reduction of lovastatin were investigated by cyclic and square-wave voltammetry on a hanging mercury drop electrode in aqueous solutions over a…”
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Characterization and quantification of flavonoid aglycones and phenolic acids in the hydrolyzed methanolic extract of Caucalis platycarpos using HPLC-DAD-MS/MS by Plazonic, A., Males, Z., Mornar, A., Nigovic, B., Kujundzic, N.

“…The water extract of burr parsley (Caucalis platycarpos L.) showed remarkable antitumor activity in rats and mice. Phenolic compounds, including phenolic acids…”
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P073 Evaluation of DPPH free radical scavenging activity by HPLC technique: a screening method for drugs and nutrients used in inflammatory bowel disease by Jelicic, M-L, Brusac, E, Amidzic Klaric, D, Nigovic, B, Turk, N, Krznaric, Z, Mornar, A

“…Abstract Background Oxidative stress is considered as one of the etiopathogenetic factors involved in development of inflammatory bowel disease (IBD). In this…”
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Green Electroanalytical Method for Fast Measurement of Xanthine Oxidase Inhibitor Febuxostat by NIGOVIC, Biljana, MILANOVIC, Ivona

“…The electrooxidation of xanthine oxidase inhibitor febuxostat was investigated on a boron-doped diamond electrode in aqueous solution. The oxidation of the…”
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Electrochemical properties and square-wave voltammetric determination of pravastatin by Nigović, Biljana

“…The electrochemical reduction and adsorptive voltammetric behaviour of pravastatin have been studied by means of cyclic and square-wave voltammetry at a…”
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Voltammetric assay of azithromycin in pharmaceutical dosage forms by NIGOVIC, Biliana, SIMUNIC, Branimir

“…The oxidative behaviour of azithromycin was studied at s glassy carbon electrode in different buffer system using cyclic, linear sweep and differential pulse…”
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The mechanism and kinetics of the electrochemical cleavage of azo bond of 2-hydroxy-5-sulfophenyl-azo-benzoic acids by MANDIC, Zoran, NIGOVIC, Biljana, SIMUNIC, Branimir

“…The electrochemical reduction of 2-hydroxy-5-[(4-sulfophenyl)azo]benzoic acid, 2-hydroxy-5-[(3-sulfophenyl)azo]benzoic acid,…”
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Identification of 5-aminosalicylic acid, ciprofloxacin and azithromycin by abrasive stripping voltammetry by Komorsky-Lovrić, Šebojka, Nigović, Biljana

“…Solid microparticles of 5-aminosalicylic acid, ciprofloxacin, and azithromycin were mechanically immobilized on the surface of the paraffin impregnated…”
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Determination of 5-aminosalicylic acid in pharmaceutical formulation by differential pulse voltammetry by NIGOVIC, Biljana, SIMUNIC, Branimir

“…The oxidative behaviour of 5-aminosalicylic acid (5-ASA) has been investigated by differential pulse voltammetry using a glassy carbon electrode in different…”
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Adsorptive Stripping Voltammetric Determination of Azithromycin at a Glassy Carbon Electrode Modified by Electrochemical Oxidation by NIGOVIC, Biljana

“…The adsorptive and electrochemical behaviors of azithromycin were investigated on a glassy carbon electrode that was electrochemically treated by anodic…”
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Voltammetric studies of 2-hydroxy-5-[(4-sulfophenyl)azo]benzoic acid as a novel prodrug of 5-aminosalicylic acid by NIGOVIC, Biljana, MANDIC, Zoran, SIMUNIC, Branimir, FISTRIC, Ines

“…The electrochemical properties of a colon-targeted prodrug of 5-aminosalicylic acid (5-ASA), 2-hydroxy-5-[(4-sulfophenyl)azo]benzoic acid (SPSA), were…”
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Correlation of structural and physico-chemical parameters with the bioactivity of alkylated derivatives of indole-3-acetic acid, a phytohormone (auxin) by Nigović, Biljana, Antolić, Snježana, Kojić-Prodić, Biserka, Kiralj, Rudolf, Magnus, Volker, Salopek-Sondi, Branka

“…As part of molecular recognition studies on the phytohormone indole‐3‐acetic acid (IAA) a series of alkylated IAAs has been examined. Phenyl‐ring substitution…”
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Electroanalytical Studies of Biologically Active Azosalicylic Acid at a Hanging Mercury Drop Electrode by Nigović, Biljana, Komorsky-Lovrić, Šebojka, Šimunić, Branimir

“…The electrochemical behavior of disodium 3,3′‐azobis‐(6‐hydroxy‐)benzoate (olsalazine sodium), 2‐hydroxy‐5‐[(4‐sulfophenyl)azo]benzoic acid and…”
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Comparison of the electrochemical properties of some colon-specific prodrugs of mesalazine by Nigović, B, Simunić, B, Mandić, Z

“…The electrochemical behavior of 2-hydroxy-5-[(4-sulfophenyl)azo]benzoic acid, 2-hydroxy-5-[(3-sulfophenyl)azo]benzoic acid and…”
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Electron transfer in N-hydroxyurea complexes with iron(III) by NIGOVIC, Biljana, KUJUNDZIC, Nikola, SANKOVIC, Kresimir

“…Redox behaviour of the iron(III) complex with the antitumour drug hydroxyurea was studied by cyclic voltammetry. The complex underwent a one-electron…”
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SEPARATION, CHARACTERIZATION, AND QUANTIFICATION OF ATORVASTATIN AND RELATED IMPURITIES BY LIQUID CHROMATOGRAPHY-ELECTROSPRAY IONIZATION MASS SPECTROMETRY by MORNAR, A, DAMIC, M, NIGOVIC, B

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Electrochemical behavior of iron(III) complexes with aminohydroxamic acids by Nigović, Biljana, Kujundžić, Nikola

“…The electrochemical reduction of various aminohydroxamate complexes of iron(III), such as alanine-, serine-, lysine-, histidine- and glutamo-γ-hydroxamate, has…”
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Reaction of Hydroxyurea with Iron(III): Products and the Stoichiometry of the Redox Reaction by Kujundžić, Nikola, Nigović, Biljana, Sanković, Krešimir

“…Products and reaction stoichiometry of the interaction between iron(III) and hydroxyurea (HU) in aqueous solutions were studied. Under condition of an excess…”
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