1.  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.

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

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

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

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

4.  DETECTION OF SOME ROMANIAN HONEY TYPES ADULTERATION USING STABLE ISOTOPE METHODOLOGY.

          Authors: VALENTIN MIREL, GERGELY VODILA, ISTVÁN FUTÓ, GABRIELA CRISTEA, STELA MARIA CUNA, DANA ALINA MAGDAS, EDINA DORDAI.