No 2, Février 2006
Tome 51, No 2, Février 2006
1. Adrian CHIRIAC, Dan CIUBOTARIU, Simona FUNAR-TIMOFEI, Ludovic KURUNCZI, Maria MRACEC, Mircea MRACEC, Zoltan SZABADAI, Edward ŞECLĂMAN and Zeno SIMON
QSAR and 3D-QSAR in Timişoara. 1972 – 2005
Key words: QSAR, 3D-QSAR, MSD, MTD, MTD-PLS, acetic acid derivatives
2. Bogdan BUCUR, Mónica CATALA ICARDO and José MARTINEZ CALATAYUD
Spectrophotometric determination of ammonium by an rFIA assembly
Key words: ammonia analysis, reverse Flow Injection Analysis (rFIA), modified Berthelot reaction, gas diffusion separation, spectrophotometric determination
3. Doina HUMELNICU, Ionel HUMELNICU and Dănuţ Gabriel COZMA
Study of the UO2²+–acid-2-amino-1-naphtalen sulphonic (ANS) system in solution
Key words: uranyl ions, semiempirical methods, Arsenazo III, spectrophotometric methods
4. Abdil ÖZDEMIR, Halil AKSOY, Erdal DINÇ, Dumitru BĂLEANU and Saadet DERMIŞ
Determination of guaifenesin and dextromethorphan in a cough syrup by HPLC with fluorometric detection
Key words: liquid chromatography, fluorometric detection, syrup
5. Prakash SHETTY and A. Nityananda SHETTY
Complexometric determination of thallium(III) using sodium metabisulphite as a selective releasing agent
Key words: complexometry, EDTA complex, releasing agent, sodium metabisulphite, thallium determination
6. Gabriela Elena BADEA and Teodora BADEA
Kinetics and mechanism of the bromate electrochemical reduction at platinum electrode
Key words: bromate, reduction, platinum electrode, mechanism
7. Valentina CHIOSA, Cristina MANDRAVEL, Cristiana-Lucia TEODOREANU and Ioana STĂNCULESCU
Comparison of QSPR properties for cholesterol and cholestanol oligomeric association forms
Key words: cholesterol, cholestanol, oligomers, QSPR properties, energy of interaction
8. Simona RADA and Ioan SILAGHI-DUMITRESCU
Structural, energetic and electronic characterization of the chiral carbon-nitride nanotubes
Key words: carbon-nitrogen nanotubes, semiempirical calculations, electronic properties, electronic nanodevices
9. Oana Laura RADU, Sylvie ARMAND, François LENOUVEL, Huges DRIGUEZ, Anişoara CÎMPEAN et Dana IORDĂCHESCU
La glycosylation de la lutéoline, en milieux de solvents organiques, par l’action catalytique de la cyclodextrine glycosyltransférase de Bacillus circulans Luteolin glycosylation in organic solvents under catalytic action of cyclodextrin glycosyltransferase from Bacillus circulans
Key words: lutéoline, cyclodextrines, cyclodextrine glycosyltransférase, Bacillus circulans, transglycosylation, solvents organiques, applications médicales
10. Vasilica DIMA, Petru BALTĂ and Roxana ŞERBAN
Coloured sulphate glasses
Key words: sulphate glasses coloured, 3d ions, absorption spectra, redox equilibrium