Redox interactions between dye 4-( E )-1-ethyl-4-( 2-( 4-hydroxynaphthalen-1-yl ) vinyl ) quinolinium bromide and NAD + / NADH

1 Acad. Evgeni Budevski Institute of Electrochemistry and Energy Systems, Bulgarian Academy of Sciences, Acad. G. Bonchev” Str., bl.10, 1113 Sofia, Bulgaria 2 Paisii Hilendarski Plovdiv University, 24 “Tsar Asen" Str., 4000 Plovdiv Bulgaria 3 Center for Pediatrics, University Clinics, University of Bonn, Adenauerallee 119 53113 Bonn, Germany 4 Innovative Center for Eco Energy Technologies, South-West University Neofit Rilski, 66 Ivan Mihaylov Str., 2700 Blagoevgrad, Bulgaria