| Protection of xenogenic cardiac endothelium from human complement by expression of CD59 or DAF in transgenic mice. |
| Antigen responsible for the xenogenic response has been significantly reduced. |
| The use of xenogenic small intestinal sub mucosa as biomaterials for Achilles tendon repair in a dog model. |
| The biologically derived materials are segmented into, xenogenic tissue and collagen. |
| No extension to the time period referred to in paragraph 5 shall be permissible except in the case of trials involving medicinal products for gene therapy and somatic cell therapy, including xenogenic cell therapy. |
| In this study, sinus lifting had been performed with only xenogenic bone graft. |
