1. MAGNETIC AND STRUCTURAL PROPERTIES OF SOME GLASSES CONTAINING RARE EARTH IONS WITH APPLICATIONS IN TELECOMMUNICATIONS. Authors: EUGEN CULEA, LIDIA GOG.2. SEA BUCKTHORN OIL STUDY BY GC/MS AND IR. Authors: CORNELIA MESAROS, ANDREEA IORDACHE, MONICA CULEA, CORA CRĂCIUN, ONUC COZAR, RADU FECHETE, EUGEN CULEA.3. INFLUENCE OF THE GADOLINIUM IONS ON THE STRUCTURAL AND CRYSTALLIZATION PROPERTIES OF THE GADOLINIUM-TELLURATE-VANADATE GLASS CERAMICS. Authors: SIMONA RADA, EUGEN CULEA.4. IN VITRO DEGRADATION AND PHASE COMPOSITION OF COSMETIC EMULSIONS. Authors: RADU FECHETE, EUGEN CULEA, DAN E. DEMCO, DUMITRIȚA MOLDOVAN, RAMONA I. CHELCEA.