Pigeons, unlike rats, do not display very accurate spatial working memory when tested in the traditional radial arm maze apparatus unless they are given special and extended training (cf. Roberts & Van Veldhuizen, 1985). One possible reason for their apparent "unpreparedness" to display spatial memory abilities in radial arm mazes is that, in the wild, pigeons tend to feed in open-field environ...

Nepeta L. (Lamiaceae) species are belonging to aromatic and medicinal plants. Many biological activities of have been reported. In this study, memory-enhancing nuda ssp. essential oil was aimed be evaluated in laboratory rats treated with scopolamine. GC-MS/GC-FID system used identify composition. Memory performances the were tested using Y-maze radial-arm maze. Acetylcholinesterase enzyme acti...