title: [Ultrastructure of the lymphocytes in lymphoid organs following cryopreservation with PEO-400 protection].
abstract: Electron microscopic examination of lymphocytes after cryopreservation with PEO-400 used as a cryoprotectant has shown that changes in the cytoplasmic membrane structures are of reversible character after thawing. Programmed freezing with a period of temperature holding is beneficial for lymphocyte cryopreservation.
mesh_terms: D000818:Animals; D003451:Cryoprotective Agents / Q000494:pharmacology*; D005615:Freezing; D008214:Lymphocytes / Q000187:drug effects* / Q000648:ultrastructure; D008221:Lymphoid Tissue / Q000187:drug effects* / Q000648:ultrastructure; D051379:Mice; D008807:Mice, Inbred BALB C; D008854:Microscopy, Electron; D011092:Polyethylene Glycols / Q000494:pharmacology*; D014021:Tissue Preservation / Q000379:methods
chemical_list: D003451:Cryoprotective Agents; D011092:Polyethylene Glycols
vernacular_title: Ul'trastruktura limfotsitov limfoidnykh organov posle kriokonservirovaniia pod zashchitoĭ PEO-400.