Rapamycin (sirolemus) is an FDA approved antifungal antibiotic drug. It is used in transplant patients to manage rejection and is also an anti-cancer drug. Side effects in humans include diarrhea, hair and nail loss, skin ulcers and rashes. In experiments with mice using low doses, it appeared to slow the aging process and increase the […]
You can tell a lot about what a cat is thinking by watching its ear movements. Each ear has 32 muscles, more than 5 times the amount in human ears. That number of muscles allows the cat to turn its ears up to 180 degrees. Each movement helps the cat determine the direction of the […]
Some dogs believe everyone they meet is a friend. Other dogs respond depending on how they are approached. Still others will warn a stranger to keep their distance. Touch is a major part of a dog’s life with us. Most dogs enjoy belly rubs, massages, scratching at the base of the tail. Each dog has […]
