| 摘要 |
Enzymes of a particular class, characterized by the ability to cleave a linkage that effects release of a cell-surface protein or carbohydrate, whic h does not contain an anti-infection agent, display significant anti-infectiou s activity. Upon oral administration, these enzymes are effective, for example , in the treatment of digestive tract infections in humans and in animals. In the latter, there are benefits of significantly improved growth rate, feed efficiency, and overall health. |
