Table 1.

Protocol of CVS.

Day	Stress type and schedule
1	10:00 AM, restraint stress, 60 min; 7:00 PM, humid sawdust, overnight
2	3:00 PM, cold (4°C) isolation, 60 min; 7:00 PM, lights on, overnight
3	12:00 AM, lights off, 180 min; 3:00 PM, swim stress, 4 min
4	7:30 AM, humid sawdust, all day; 7:00 PM, food/water deprivation, overnight
5	1:00 PM, swim stress, 3 min; 7:00 PM, isolation housing, overnight
6	2:00 PM cold (4°C) isolation, 15 min; 3:00 PM, lights off, 120 min
7	7:00 PM, humid sawdust and lights on, overnight
8	7:00 PM, isolation and food/water deprivation, overnight
9	4:00 PM, restraint stress, 60 min; 7:00 PM, lights on, overnight
10	8:00 AM, swim stress, 4 min; 10:00 h, restraint stress, 60 min