No 1 Janvier 2011
Tome 55, No 1 Janvier 2011
1. Romulus Fabian TATU, Erwin SALLO, Valentin CAREJA, Zeno SIMON, LudovicSAYTI,RamonaTUDOSEand Carmen TATU
Electrostatic potential and its role in hydroxyapatite precipitation
Key words: electrostatic potential, hydroxyapatite, crystalline net
2. Codina MOVILEANU, Domnina RAZUS and Dumitru OANCEA
Additive effects on explosion pressure and flame temperature of stoichiometric ethylene-air mixture in closed vessels
Key words: explosion, closed vessel, ethylene, additive effect
3. Dana MUNTEAN, Laurian VLASE, Rodica CUCIUREANU and Magdalena CUCIUREANU
LC-MS/MS method for the quantification of diclofenac from human plasma and its application to pharmacokinetic studies
Key words: diclofenac, liquid chromatography, method validation, human plasma
4. Simona-Carmen LIŢESCU, Eliza OPREA, Mirela DIACONU and Gabriel-Lucian RADU
A rapid determination of radical scavenger properties of plant extracts using electrochemical approach
Key words: anthocyans, polyphenols, square-wave voltammetry, antioxidants, free radical scavenging
5. Carmen-Alice TEACĂ, Ruxanda BODÎRLĂU and Iuliana SPIRIDON
Dissolution of natural polymers in ionic liquid
Key words: cellulose, wood, ionic liquid, FTIR spectroscopy, X-ray diffraction
6. Zenovia MOLDOVAN
Kinetic-spectrophotometric determination of nitrite by its accelerating effect on the oxidation of toluidine blue by bromate
Key words: cellulose, wood, ionic liquid, FTIR spectroscopy, X-ray diffraction
7. Rodica NIŢOI and Gelu BOURCEANU
A study of the dynamic of iodine formation in the Mn(II) catalysed Bray-Liebhafsky reation
Key words: [MnIIIO3]+ complex ion, I2 formation, reaction mechanism
8. Marilena VASILESCU and Rodica BANDULA
Aggregation of Pluronic F127 and polydimethylsiloxane-graft-polyether block copolymers in water and microstructure of aggregates as evaluated by molecular probe techniques
Key words: fluorescence probe, absorption probe, Pluronic F127, poly(dimethylsiloxane)-graft-polyether, micropolarity, microviscosity
9. Dorin ŞULEA, Mădălina Georgiana ALBU, Mihaela Violeta GHICA, Lavinia BRĂZDARU, Minodora LECA and Lăcrămioara POPA
Characterization and in vitro release of chlorhexidine digluconate contained in type I collagen porous matrices
Key words: collagen porous matrices, chlorhexidine digluconate, FT-IR, SEM, chlorhexidine digluconate delivery from collagen matrices
10. Viorel BRÂNZOI, Florina BRÂNZOI, Ancuţa MUŞINA and Luisa PILAN
Modified electrodes obtained by electrochemical codeposition of some conducting polymers and carbon nanotubes
Key words: single-walled carbon nanotubes, polyaniline, composite films, cyclic voltammetry, EIS, SEM
