Our veterinary staff received a male 375-g Wistar rat in severe respiratory distress. On the previous day the rat had undergone surgery. An experienced research technologist, who had completed the ...

A study on rats found that administering 2,5-dimethoxy-4-iodoamphetamine before giving them an opportunity to take heroin ...

During a two-year carcinogenicity study on an agrochemical compound, histopathological evaluation showed necrosis and moderate inflammation in the brain of a female Wistar rat. The study was ...

Ever wondered what rats can teach us about human history and survival? A Drexel prof. studies how rats' adaptability mirrors human history, migration, and survival. His recent article on the ...