1. OPTICAL PROPERTIES MODULATION OF CYANINE DYES IN ORGANIC SOLVENTS AND IN THE CRITICAL INTRACELLULAR pH WINDOW. Authors: SISA RICHARD, BREM BALAZS, GAL EMESE, LUIZA GAINA, DAN PORUMB, CASTELIA CRISTEA, LUMINITA SILAGHI-DUMITRESCU.2. DOXEPIN AS CORROSION INHIBITOR FOR COPPER IN 3.5 wt. % NaCl SOLUTION. Authors: SIMONA VARVARA, ROXANA BOSTAN, MARIA POPA, LUIZA GAINA, FLORIN POPA.3. EXAMINATION OF (PHENOTHIAZINYL)VINYL-PYRIDINIUM DYE’S CAPACITY OF INTERACTION WITH DNA. Authors: BIANCA STOEAN, LUIZA GAINA, EMESE GAL, CASTELIA CRISTEA, TAMAS LOVASZ, LUMINITA SILAGHI-DUMITRESCU.