SIMULATION METHOD FOR CHRONICAL MENTAL STRESS IN THE EXPERIMENT

摘要

A simulation method for chronical mental stress in the experiment by means of immobilization of experimental animals. Daily in the morning at 3-4 hours for 55-60 days it is located by 3 animals in a special box of such size that they can be in close contact, then after location, the boxes are assembled in blocks consisting of 7-9 boxes so the animals felt the presence of animals in the next boxes.