No 8 Août 2011

Tome 56, No 8  Août 2011

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1. Cristina DONATH, Elena NEACSU and Niculae ENE

Cyclic voltammetry of iron ions in molten halides electrolytes

 

 

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Key words: molten electrolyte, electrochemistry, cyclic voltammetry, electrode processes.

2. Mino R. CAIRA, Florea DUMITRASCU, Emilian GEORGESCU, Florentina GEORGESCU, Marcel Mirel POPA

New pyrroles from quinazolinium N1-ylides and acetylenic dipolarophiles

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Key words: pyrroles, quinazolinium N-ylides, 1,3-dipolar cycloaddition, X-ray analysis

3. Elena NEAGU, Gabriela Paun ROMAN and Gabriel Lucian RADU

Antioxidant capacity of some Salvia officinalis concentrated extracts

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Key words: Salvia officinalis, ultrafiltration, polyphenols, DPPH, ABTS

4. Adriana ADOCHITEI and Gabi DROCHIOIU

 

Rapid characterization of peptide secondary structure by FT-IR spectroscopy

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Key words: FT-IR, protein structure, peptide conformation, CD spectroscopy

5. Simona VARVARA, Ileana ROTARU, Maria POPA and Liana Maria MUREŞAN

 

Inhibition of bronze corrosion in aerated acidic solution using amino acids as environmentally friendly inhibitors

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Key words: bronze, corrosion, amino acids, polarisation curves, electrochemical impedance spectroscopy

 

6.  Rodica NIŢOI

The effect of the Ce(III)-iodate interactions in the Briggs-Rauscher oscillating reaction

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Key words: Ce(III)-Iodate interactions, [CeIII (IO3)n]3-n , H2O2 decomposition

 

7.  Dorin ŞULEA, Marin MICUTZ, Mădălina Georgiana ALBU, Teodora STAICU, Minodora LECA, Lăcrămioara POPA and Mihaela Violeta GHICA

 

 

 

Collagen-Thuja tincture biomaterials for wound treatment. 3. Hydrogels containing thuja tincture and chlorhexidine digluconate

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Key words: collagen hydrogels with CHDG and thuja tincture, FT-IR, UV-CD, rheology, CHDG delivery

8. Daniel MARECI, Sorin Iacob STRUGARU, Corneliu MUNTEANU, Radu TĂRNĂUCEANU and Daniel SUTIMAN

 

Corrosion performance of plasma nitrided austenitic stainless steel in phosphate solutions at pH=6.0

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Key words: austenitic stainless steel, microhardness, open circuit potential, potentiodynamic polarization, SEM, EIS

9.  Viorica-Niculina STĂNESCU, Mihaela OLTEANU, Manuela FLOREA-SPIROIU, Elena PINCU and Viorica MELTZER

Starch/chitosan film forming hydrogel

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Key words: chitosan, starch, alkylpolyglucoside, film forming hydrogel.

10.  Maria MERNEA, Octavian CĂLBOREAN, Andrei TIŢA and Dan Florin MIHAILESCU

 

Pro206Ser and Arg441His mutations influence on human tryptophan hydroxylase 2 activity – a molecular modeling study

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Key words: TPH2, bipolar disoeder, catalytic site, flexibility, structural model.