Antioxidant, Photoprotective, and Antimicrobial Potential of Oil Extract of Usnea barbata L. F.H.Wigg from Călimani Mountains, Romania. - Dan MA; Nedea MI; Ozon EA; Ungurianu A; Ungureanu AR; Popovici V; Musuc AM; Bratan V; Cazacincu RG; Arsene AL; Lupuliasa D; Margina D (Molecules (Basel, Switzerland), 2026)