No 4 Avril 2015

Tome 60, No 4 Avril 2015

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1. Dilek ESKİKÖY BAYRAKTEPE, Turan YANARDAĞ, Zehra YAZAN and Abbas AKSÜT

Voltammetric determination of etoposide by using Sepiolite clay modified electrode and its interaction with DNA

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Key words: etoposide, sepiolite, clay modified carbon paste electrode, stripping voltammetry, DNA, impedance.

2. Xue-Tao ZHAO, Cong-Yang ZOU, Xue-Yan LI and Hong-Wen GAO

Modeling and mechanism of the adsorption of lead ion onto natural bamboo sawdust using surface complexation model

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Key words: sawdust, adsorption, Pb, surface complexation model, pH edge curves.

3. Florina BRANZOI and Viorel BRANZOI

Electropolymerization and characterization of nanocomposite films of conducting polymers and functionalized carbon nanotubes

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Key words: nanocomposite films, functionalized carbon nanotubes, SEM, capacitance, real impedance.

4. Amina BEN BOUABDALLAH and Nacer-Eddine DJELALI

Adsorption of zinc and cadmium from aqueous solutions using bentonite/polypyrrole composite

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Key words: composites, polypyrrole, adsorption, bentonite, wastewater.

5. Ghodsi MOHAMMADI ZIARANI, Fatemeh NOURI, Mahshid RAHIMIFARD, Alireza BADIEI and Ali ABOLHASSANI SOORKI

One-pot synthesis of pyrano[2,3-c]pyrazoles using SBA-15-Pr-NH2 and their antimicrobial activities

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Key words: SBA-Pr-NH2, one-pot, mesoporous base catalyst, green synthesis, antimicrobial activity.

6. Codruta C. PARASCHIVESCU, Anca G. COMAN, Cătălin C. ANGHEL and Mihaela MATACHE

Synthesis of new 1,3,4-oxadiazoles by oxidative cyclisation with bis(trifluoroacetoxy)iodobenzene

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Key words: 2,5-disubstituted-1,3,4-oxadiazoles, N-acylhydrazone, bis(trifluoroacetoxy)iodobenzene, heterocycles, oxidative cyclisation.

7. Mohammad Ali BODAGHIFARD, Akbar MOBINIKHALEDI, Mojgan ZENDEHDEL and Zeinab AYALVAR

An efficient synthesis of quinoxaline derivatives using Zeolite Y as a catalyst

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Key words: synthesis, quinoxaline, Zeolite Y, heterogeneous catalysis.

8. Mladen MIRIĆ, Dragan M. DJORDJEVIĆ and Miloš G. DJORDJEVIĆ

Thermodynamic properties of environmental gold solders for use in goldsmithing

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Key words: gold, indium, cadmium, hardness, elasticity.

9. Entisar K. AL-HALLAQ, Simona C. LITESCU, Violet KASABRI, Khalid K. ABDUL-RAZZAK, Ismail M. ABAZA and Fatma U. AFIFI

Hypocholesterolemic effects of Adiantum capillus veneris L. aqueous extract in high cholesterol diet- fed rats and HPLC-MS determination of its polyphenolics

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Key words: Adiantum capillus veneris, HPLC-MS, antioxidant, high cholesterol diet, HDL, LDL, VLDL, atherogenic index, Jordan.

10. Wen DAI, Xue-Ying SHAN, Guang-Yu HE and Hai-Qun CHEN

Prediction for cellular uptake of manufactured nanoparticles to pancreatic cancer cells

Key words: QSAR, metal oxide nanoparticles, biotoxicity, genetic algorithm, multiple linear regression.

11. Andreea DOGARU, Pierre DECHAMBENOIT, Sergiu SHOVA and Marius ANDRUH

Synthesis and crystal structures of three new cyanido-bridged heterometallic complexes

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Key words: trinuclear complexes, cyano-bridged complexes, X-ray studies, heterometallic complexes.