Lemon verbena (vervain, LV) is used in traditional folk medicine as a remedy against asthma, spasms, cold, fever, pain of different genesis, insomnia, etc., but its effects have not been examined experimentally. We studied ...

Adult male albino mice in a shuttle box system were used for examination of learning for avoidance behavior and its deactivation. We measured the step-through latency in the acquisition of the task (STLa) before injections ...

We examined the effects of fluoxetine, a selective serotonin re-uptake inhibitor, of sildenafil, a phosphodiesterase-5 (PDE5) inhibitor, and of combined administration of these agents on morphometric characteristics of ...