Calves are subjected to a feeding regimen that is much too harsh, according to animal husbandry researchers. When allowed to drink as much as they wish the animals get healthier, happier and will yield more meat and milk.
When special cells known as fibroblasts are active, cancer can spread throughout the body. Scientists are trying to find out how they can deactivate the fibroblast cells. In the long term, the studies may lead to treatments for otherwise incurable cancer.