Neurocognitive and Memory-Enhancing Effect of Tanacetum vulgare Essential Oil: Involvement of Hippocampal Neurotrophic Signaling. - Lechkova, Borislava; Shishmanova-Doseva, Michaela; Benbassat, Niko; Atanassova, Pepa; Penkova, Nadya; Hrischev, Petar; Peychev, Zhivko (Pharmaceutics, 2026)