Table 1.

Experimental grouping of animals

Group	Pharmacological interventions	Dose	Route	Duration
1	Normal control	–	–	22 days
2	FSK only	30 mg/kg per day	p.o.	22 days
3	PPA control	6 µL/kg per day	i.c.v.	8 days
4	FSK+PPA	10 mg/kg per day	p.o.	22 days
		6 µL/kg per day	i.c.v.	8 days
5	FSK+PPA	20 mg/kg per day	p.o.	22 days
		6 µL/kg per day	i.c.v.	8 days
6	FSK+PPA	30 mg/kg per day	p.o.	22 days
		6 µL/kg per day	i.c.v.	8 days

FSK: Forkolin; PPA: propionic acid.