1.  ISOTOPIC COMPOSITION OF PLANT CARBON CORRELATES WITH WATER-USE EFFICIENCY.

          Authors: STELA CUNA, GABRIELA BALAS, O. COZAR.

2.  CARBON- 13 CONCENTRATIONS IN HUMAN BREATH MEASURED BY MASS SPECTROMETRY.

          Authors: STELA CUNA, O. COZAR, GABRIELA BALAS.

3.  THE ASSESSMENT OF THE QUALITY OF THE FOOD BY 13C ISOTOPE RATIO MASS SPECTROMETRY.

          Authors: STELA CUNA, C. CUNA, GABRIELA BALAS, FILOFTEIA GAFTOI.

4.  USING STABLE ISOTOPES TO IDENTIFY GEOGRAPHICAL ORIGIN OF WINES.

          Authors: STELA CUNA, C. CUNA, GABRIELA BALAS, O. COZAR.

5.  PRELIMINARY STUDY OF DEUTERIUM DEPLETED WATER EFFECT ON THE LIVE CELLS BY ISOTOPIC RATIO MASS SPECTROMETRY.

          Authors: PETRE BERDEA, STELA CUNA, CORNEL CUNA, GABRIELA BALAS.

6.  PRELIMINARY RESULTS IN THE STUDY OF THE ECOSYSTEMS IN POLAR AREAS USING STABLE ISOTOPES.

          Authors: STELA CUNA, TEODOR NEGOITA, PETRE BERDEA, GABRIELA BALAS, CORNEL CUNA, NICOLAE LUPSA, VALENTIN MIREL.

7.  ISOTOPE RATIO MASS SPECTROMETRY: ANALYSIS OF WINES FROM DIFFERENT ROMANIAN REGIONS.

          Authors: STELA CUNA, GABRIELA BALAS, NICOLAE LUPSA, VALENTIN MIREL, ALINA MAGDAS.

8.  THE CO2 ISOTOPIC SIGNATURES STUDY IN THE AREA OF CLUJ-NAPOCA.

          Authors: VALENTIN MIREL, EDINA SZILAGYI, GABRIELA BALAS, STELA CUNA, DANA ALINA MAGDAS.