
Keywords: پروکسی نیتریت; CPD; cyclobutane pyrimidine dimer; chCPD; chemiexcitation induced CPDs; NOS; nitric oxide synthase; NOX; NADPH oxidase; UVA; ultraviolet A radiation (320-400Â nm); UVB; (280-320Â nm); UVC; (100--280Â nm); Ultraviolet; Cyclobutane pyrimidine dimer;