title: [Oxygen tension in the tissues of animals during the process of malignant tumor growth].
abstract: It has been shown polarographically that the oxygen supply and consumption in transplantable Heren carcinoma and normal tissues of the tumor organism are reduced as compared with such indices in intact animals. As the tumor grows, oxygen tension in normal tissues is gradually lowered both under normal conditions and oxygen ventilation, while the time of its consumption by tissues is longer. Such changes in tissues pO2 are not observed in subcutaneous transplantation of muscle tissue suspension in animals and also in transplantable tumor resorption.
mesh_terms: D000818:Animals; D002286:Carcinoma, Ehrlich Tumor / Q000032:analysis* / Q000378:metabolism; D002294:Carcinoma, Squamous Cell / Q000032:analysis* / Q000378:metabolism; D051379:Mice; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000032:analysis / Q000378:metabolism; D010100:Oxygen / Q000032:analysis*; D010101:Oxygen Consumption; D051381:Rats; D013577:Syndrome
chemical_list: D010100:Oxygen
vernacular_title: Napriazhenie kisloroda v tkaniakh zhivotnykh v protsesse rosta zlokachestvennykh opukholeĭ