| Abstract: | The ability of muscle fibers to survive the ischemic condition was examined. After 0 to 11 h of ischemia of the rat m. lumbricalis was transplanted to the anterior chamber of the rats eye. Using a morphological and immunohistochemical (monoclonal antibodies to heavy chain of the fast myosin, PAP-method) methods it was revealed that population of surviving muscle fibers reduced significantly beginning from 6 h of ischemia. After 9 h of ischemia there were no muscle fibers in the transplant but one could observe the new formed muscle tubules. It is concluded that up to 6 h the muscle fibers of m. lumbricalis ischemia still preserve the ability to recover. |
