Swimming or death .. Hard scientific experiments on rats!!
Scientists use mice in clinical trials to simulate human diseases and antigens.
Researchers are testing mice for severe depression testing, in a process they find to be the most successful in recent decades, according to a report published by the Web site.
Depression tests are performed on mice, throwing one in water and swimming to save his life, and the time spent trying to swim until he reaches the stage of drowning, will reflect the duration of his depression.
"The scientists should stop taking these tests, and in my opinion it is a bad use of scientific experiments," said Hanno and Rebel of the University of Bern.
A group of animal rights activists sent a letter to the National Institute of Mental Health (NIMH) in the United States calling for urging scientists and researchers to stop testing "swimming" in mice.
this experiment is tough