Search Results - "Miljanic, Snezana"
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Tetracationic Bis‐Triarylborane 1,3‐Butadiyne as a Combined Fluorimetric and Raman Probe for Simultaneous and Selective Sensing of Various DNA, RNA, and Proteins
Published in Chemistry : a European journal (12-05-2020)“…A bis‐triarylborane tetracation (4‐Ar2B‐3,5‐Me2C6H2)‐C≡C−C≡C‐(3,5‐Me2C6H2‐4‐BAr2 [Ar=(2,6‐Me2‐4‐NMe3‐C6H2)+] (24+) shows distinctly different behaviour in its…”
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2
Hoechst 33258 aggregation and binding to DNA studied by surface‐enhanced Raman spectroscopy
Published in Journal of Raman spectroscopy (01-05-2022)“…Interactions of Hoechst 33258 (H33258) with two synthetic DNA polynucleotides, poly dA–poly dT and poly dG–poly dC, as well as natural calf thymus (ct) DNA…”
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3
SERS evidence of urea‐disordered G‐quadruplex structure
Published in Journal of Raman spectroscopy (01-10-2023)“…Structural changes of the human telomeric d(TTAGGG)4 sequence (Tel24) in the presence of sodium ions and urea were studied using SERS spectroscopy. The SERS…”
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4
Bis(phenylethynyl)arene Linkers in Tetracationic Bis‐triarylborane Chromophores Control Fluorimetric and Raman Sensing of Various DNAs and RNAs
Published in Chemistry : a European journal (17-03-2021)“…We report four new luminescent tetracationic bis‐triarylborane DNA and RNA sensors that show high binding affinities, in several cases even in the nanomolar…”
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5
Dissolution assessment of allopurinol immediate release tablets by near infrared spectroscopy
Published in Journal of pharmaceutical and biomedical analysis (25-10-2017)“…•NIR spectroscopy was applied for prediction of allopurinol dissolution rate.•PLS algorithm enabled quantitative evaluation of the drug release.•PCA algorithm…”
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6
Unifying stability and plasmonic properties in hybrid nanoislands: Au–Ag synergistic effects and application in SERS
Published in Sensors and actuators. B, Chemical (01-04-2023)“…In plasmon-based devices, the choice of metal for the nanostructures often leads to an undesirable tradeoff between either the superb performance of Ag or the…”
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Assessment of human telomeric G-quadruplex structures using surface-enhanced Raman spectroscopy
Published in Analytical and bioanalytical chemistry (01-03-2017)“…G-Quadruplex (G4) structures of a human telomeric 24-mer (5′-TTAGGGTTAGGGTTAGGGTTAGGG-3′) sequence (Tel24) stabilized by sodium and potassium ions have been…”
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Copper(II) complexes of aroylhydrazones: Preparation and structural characterization
Published in Journal of molecular structure (05-05-2020)“…Structures of solid copper complexes with aroylhydrazones obtained from nicotinic acid hydrazide and salicylaldehyde derivatives differing in substituents on…”
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9
Thermochromic ink–paper interactions and their role in biodegradation of UV curable prints
Published in Cellulose (London) (01-10-2018)“…In this study, biodegradability aspects of UV thermochromic leuco dye print on three different paper materials (synthetic, recycled, and bulky) were studied…”
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10
Gallium(III) complexes of aroylhydrazones derived from nicotinic acid hydrazide in solid state and in solution
Published in Journal of molecular structure (05-03-2021)“…•Determination of Ga(III) - aroylhydrazone binding constants by UV/Vis spectroscopy.•Analysis of complexes in solution by mass spectrometry.•Synthesis of…”
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Diverse coordination of aroylhydrazones toward iron(III) in solid state and in solution: spectrometric, spectroscopic and computational study
Published in Molecular diversity (01-11-2020)“…The coordination properties of N ′-(2-hydroxy-3-methoxyphenylmethylidene)-3-pyridinecarbohydrazide ( H 2 L1 ), N…”
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12
Effect of structure levels on surface-enhanced Raman scattering of human telomeric G-quadruplexes in diluted and crowded media
Published in Analytical and bioanalytical chemistry (01-08-2019)“…Human telomeric G-quadruplexes are emerging targets in anticancer drug discovery since they are able to efficiently inhibit telomerase, an enzyme which is…”
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13
Adsorption mechanisms of sulfathiazole on gold, silver and copper surfaces studied by SERS
Published in Vibrational spectroscopy (01-09-2014)“…•SERS study of adsorption mechanisms of sulfathiazole from low concentration solution.•Surprisingly similar adsorption mechanism of sulfathiazole in different…”
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14
Sorption of HDTMA cations on Croatian natural mordenite tuff
Published in Journal of hazardous materials (15-01-2011)“…Sorption of the cationic surfactant, hexadecyltrimethylammonium cations (HDTMA), on the solid/liquid interface of the natural mordenite tuff (MT) was studied…”
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15
Unraveling the weak hydrogen bonds of ethynylpyridines and ethynylbenzene with trimethylphosphate — A combined FT-Raman spectroscopic and quantum-chemical study
Published in Journal of molecular liquids (01-06-2016)“…The interplay of secondary hydrogen bonds of 2- and 3-ethynylpyridine or ethynylbenzene with trimethylphosphate in tetrachloroethene was elucidated using…”
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In-line reaction monitoring of entacapone synthesis by Raman spectroscopy and multivariate analysis
Published in Journal of pharmaceutical and biomedical analysis (25-03-2011)“…In-line Raman spectroscopy and multivariate analysis were used to monitor Knoevenagel condensation reaction, the final step in preparation of drug entacapone…”
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17
Structural investigation of aroylhydrazones in dimethylsulphoxide/water mixtures
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (01-09-2012)“…[Display omitted] ► No tautomeric and isomeric conversion of aroylhydrazones was observed. ► The most stable form consisted of: ketoamino (hydrazide part) and…”
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Structural investigations of aroylhydrazones derived from nicotinic acid hydrazide in solid state and in solution
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15-04-2013)“…[Display omitted] ► Substituents affected ketoamino–enolimino equilibria of aroylhydrazones. ► Tautomerism was observed for aroylhydrazone with two hydroxyl…”
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Quantitative Analysis of Entacapone Isomers Using Surface-Enhanced Raman Spectroscopy and Partial Least Squares Regression
Published in Applied spectroscopy (01-12-2012)“…Surface-enhanced Raman spectroscopy (SERS) and partial least squares (PLS) regression have been applied for the quantification of entacapone isomers E and Z in…”
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20
Photoinduced Gelation by Stilbene Oxalyl Amide Compounds
Published in Langmuir (29-03-2005)“…Oxalyl amide derivatives bearing 4-dodecyloxy-stilbene as a cis−trans photoisomerizing unit were synthesized. The trans derivative acted as a versatile gelator…”
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