ABSTRACT
Aim:To evaluate the antiamnesic and antidepressant effect of Foeniculumvulgarewhole crushed seeds.Study Design:Laboratory based randomized control study. Place and Duration of Study:Department of Pharmacology, University of Karachi between January 2018 to August 2018. Methodology:Thirty swiss albino mice and wistar rats were divided equally in three groups. Control group was fed on standard rodent diet, group 2 was fed on 2% Foeniculumvulgarediet and group 3 was given 4% Foeniculumvulgarediet. Antidepressant activity was assessed using forced swimming test. Memory enhancement effect was evaluated by stationary rod test, passive avoidance test and water maze test.Results:Increased durationof struggling time was noted in both group 2 and group 3 as compared to control in forced swimming test. Decrease in time to reach platform in both water maze and stationary rod test was recorded in both the study group (group 2 & 3). Increase in stepthroughlatency was also seen in group 2 and group 3 as compared to control group.Conclusion:The results showed the memory enhancing and antidepressant actions of Foeniculum
ABSTRACT
To determine the effect of Centella Asiatica on Neuro pharmacological activities as memory, behavior [anxiety, depression]. Experimental Study. This study was conducted in the department of Pharmacology, Faculty of Pharmacy, University of Karachi, Karachi from 15[th] March 2011 to 30[th] April, 2011. Albino mice and albino rats were used. Animals were divided into control and treated groups [10 animals each]. Neuro pharmacological parameters were assessed using standard techniques as Stationary rod activity, Swimming induced depression [FST], Open field, Light and dark box test and water maze model. Control group was maintained on distilled water and treated group was fed with 8.3 mg/kg Centella asiatica for 10 days. Observations were taken on 1[st], 5[th] and 10[th] days. The results showed decline in the elapsed time taken by animal to reach the platform in Stationary rod and water maze model, significantly enhanced struggling time in FST, decreased number of peripheral square crosses but relatively increased central square crosses on 10[th] day in open field test and increased time spent in light box in Light and dark box mode. It can be concluded that Centella asiatica enhances memory and show antidepressant activity on acute administration while chronic use results in anxiolytic behavior