Ecological Systems and Devices Annotation << Back Biological materials from the ecological safety soils modifiers – earth-worms Neklyudov A.D., Ivankin A.N. The problem of biological materials separation and their identification from the earth-worms was considered. It was shown the availability of using fibrinolytic and thrombolytic enzymatic systems of enzyme systems of invertebrates as the source for getting the modern high-performance remedies.