pinosylvin/오리나무속

Pinosylvin methyl ether (PME), a toxic phenol, is a potent deterrent to showshoe hare feeding on green alder. Concentrations of PME found in green alder parts can account for the low palatability of winter-dormant foliar buds and staminate catkins but cannot affect internode palatability. The lack

Snowshoe hare (Lepus americanus) feeding preferences for Alaskan green alder (Alnus crispa) are governed by the concentrations of two deterrent secondary metabolites, pinosylvin and pinosylvin methyl ether. For instance, the preference of mature internodes over juvenile internodes was correlated

The leaves of the Japanese Alnus sieboldiana have been extracted with n-hexane and then with methanol. A bioactivity-guided approach based on MTT assay for growth inhibition and quantitative real-time PCR for TNF-α inhibitory activity was taken to identify the active compounds in EtOAc soluble