5 ফলাফল
Comparative studies made on 79 male rats indicate that the synthetic antioxidants ionol and dibunol liniment administered intragastrically in a dose of 50 mg/kg for 7 days do not exert any protective effect on gastric mucosa lesions caused by ligation of the pylorus by Shay's method. At the same
Long-term impairments of energy metabolisms in myocardium were found in rats after clinical death caused by acute hemorrhage. Bioenergetics of myocardium tended to normalize within a month after resuscitation. Severity of postresuscitation period correlated with the level of deteriorations observed
Acute lethal hemorrhage and resuscitation led to a decrease in content of phosphatidyl-choline, -ethanolamine, -serine and cardiolipin but increased lysophosphatidyl choline in rat heart muscle. Within the first week catabolism of phospholipids predominated, maximal rate of which was detected at the
Intragastric administration of the antioxidant ionol (50 mg/kg/a day) for 7 days did not prevent the formation of ulcers or massive hemorrhages to the gastric mucosa in immobilized animals, increased the number of petechiae and lowered that of erosions. In this case the parietal pH increased in the
Clinical death of animals caused by acute hemorrhage and subsequent resuscitation induce lipid peroxidation in the myocardium accompanied by depression of contractile function and massive efflux of enzymes into the coronary perfusate. Preliminary administration of the antioxidant ionol (100 mg/kg)