1. THE EFFECT OF ELECTROMAGNETIC FIELDS ON BAKER’S YEAST POPULATION DYNAMICS, BIOCATALYTIC ACTIVITY AND SELECTIVITY. Authors: DALIA SANDU, IOSIF LINGVAY, SZABOLCS LÁNYI, DAN DORU MICU, CLAUDIA LAURENTA POPESCU, JÜRGEN BREM, LÁSZLÓ CSABA BENCZE, CSABA PAIZS.2. CARBON STEEL CORROSION INHIBITION BY PLANT EXTRACT BASED GREEN INHIBITORS. Authors: ANCA COJOCARU, IOSIF LINGVAY.3. DIELECTRIC SPECTROSCOPIC EVALUATION IN THE EXTREMELY LOW FREQUENCY RANGE OF AN ASPERGILLUS NIGER CULTURE. Authors: MÓNIKA LINGVAY, ALINA-RUXANA CARAMITU, ADRIANA-MARIANA BORȘ, IOSIF LINGVAY.4. BEHAVIOR IN AC POLARIZATION OF HIGH-SILICON CAST IRONS. Authors: CSABA BARTHA, VIRGIL MARINESCU, MONICA JIPA, BEATRICE-GABRIELA SBARCEA, ATTILA TÓKOS, ALINA-RUXANDRA CARAMITU, IOSIF LINGVAY.