No 10, Octobre 2009
Tome 54, No 10 Octobre 2009
1. Viorel BRÂNZOI, Luisa PILAN and Florina BRÂNZOI
Amperometric glucose biosensor based on electropolymerized carbon nanotube/polypyrrole composite film.
Key words: nanocomposite films, polypyrrole, carbon nanotubes, amperometric biosensor, glucose.
2. Ioan BALDEA, Dana-Maria SABOU and Alexandra CSAVDARI
Oxidation of 2-mercaptopropionic acid by hexacyanoferrate-(III). Mechanistic interpretation on the basis of one-plus rate equation.
Key words: thiol oxidation, hexacyanoferrate-(III), one-plus rate equation.
3. Alexandra MORARU, Istvan SVAB and Dan Florin MIHĂILESCU
Charmm force field parameterization of bacterial lipopolysaccharides.
Key words: lipopolysaccharide, lipid A, Gram negative, outer membrane, molecular model.
4. Loredana Elena VIJAN
The interaction of vancomycin with DNA.
Key words: vancomycin, calf thymus DNA, UV-Vis absorption.
5. Shoujun LAI, Xijun CHANG, Sui WANG, Jie MAO and Lei TIAN
Studies on the interaction between CdS quantum dots and organic dyes: absorbtion and fluorescence spectroscopy.
Key words: quantum dots, organic dyes, reaction mechanism, spectrum.
6. Ali Reza ASHRAFI, Farhad REZAEI and Amir LOGHMAN
PI index of the C4C8(S)-nanotorus.
Key words: PI index, C4C8(S) nanotorus.
7. Romana DRAŞOVEAN and Simona CONDURACHE BOTA
Influence of the conditions of the thermal treatment on the electrical properties of cobalt oxide layers.
Key words: electrical properties, thin films, conductivity, thermal treatment.
8. Béla KISS, Daniela-Saveta POPA, Marius BOJIŢĂ, Felicia LOGHIN
Devepolment and validation of a HPLC-DAD/FLD method for the determination of MDMA, MDA, methamphetamine, morphine, morphine-glucuronides and 6-monoacetylmorphine in human plasma.
Key words: heroin, morphine, metabolites, amphetamines, chromatography.
9. Ioan Marius MIHAESCU and Gabi DROCHIOIU
Cyanide reaction with ninhydrin: the effect of pH changes and UV-VIS radiation upon the analytical results.
Key words: cyanide determination; pH effect; UV-Vis effect; ninhydrin reaction.
10. Daniela ISTRATI, Luminitza PÂRVULESCU, Angela POPESCU, Dan MIHĂIESCU, Elena ANDREI and Florin BADEA
Flow-vacuum pyrolysis of dibenzocycloheptane annelated derivative on zeolites catalysts.
Key words: flow-vacuum pyrolysis, zeolite catalyst, dibenzocycloheptane derivatives.