title: [Changes in the supramolecular organization of polyurethaneurea-acylsemicarbasides in the process of their biodestruction].
abstract: Using the scanning electron microscope changes in supramolecular organization of polyurethane, (polyurethanecarbamideacylsemicarbasides), having in the main polymer chain foci of tripeptide were studied. They were subjected to proteolytic enzyme action and implanted into animal organisms. It was found that erosive processes going on the polymer plate are essentially similar either under action of proteolytic enzymes or inside a living organism.
mesh_terms: D001673:Biodegradation, Environmental; D008855:Microscopy, Electron, Scanning; D008968:Molecular Conformation; D011140:Polyurethanes / Q000032:analysis*; D012663:Semicarbazides / Q000032:analysis*
chemical_list: D011140:Polyurethanes; D012663:Semicarbazides
vernacular_title: Izmenenie nadmolekuliarnoĭ organizatsii poliuretanomochevino-atsulsemikarbazidov v protsesse ikh biodestruktsii.