共查询到20条相似文献,搜索用时 0 毫秒
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A V Lekis O V Buldakova M I Kovalenko L Iu Lukoshiavichius A K Prashkiavichius 《Biulleten' eksperimental'no? biologii i meditsiny》1985,99(1):57-60
The content of serum albumin in rabbit blood was found to be lowered within the first day after reproduction of experimental myocardial infarction. The rate and the level of translation of endogenous mRNA were studied in cell-free systems from normal rabbit liver and 6-12-24 h after experimental myocardial infarction. The decrease of the total protein synthesis in the crude cell-free system from the liver of experimental animals was shown to depend on the lack of energy supply rather than on the reduced activity of the protein-synthesizing apparatus. The relative drop of protein synthesis in the cell-free system with saturating concentration of ATP, GTP and creatine phosphate is likely to be connected with a decrease in the proportion of membrane-bound polysomes. 相似文献
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N M Kutateladze Iu A Kvaliashvili M Sh Kemulariia N Ia Khvichiia S V Tsertsvadze 《Vestnik rentgenologii i radiologii》1989,(4):5-8
A study was made of the time course of lesser circulation (LC) in 80 patients with acute transmural myocardial infarction and in 20 patients with chronic coronary heart disease with the help of chest x-ray. A possibility of preclinical detection of left ventricular insufficiency was confirmed. The capacity of roentgenography to reflect objectively the time course of LC disorder and its correlation with primary determination of a degree of changes, age, cardiac sizes, the expression of aortic atherosclerosis, pleurocardiac reactions and site of myocardial infarction were defined. 相似文献
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O R Grek Iu I Borodin V I Sharapov A A Zykov T A Rybakova 《Biulleten' eksperimental'no? biologii i meditsiny》1988,106(7):34-37
The experiments on rats have shown that coronary artery ligation reduces the content of microsomal cytochromes P-450 and b5 and causes amidopyrine-N-demethylation and aniline-p-hydroxylation disturbances that persist throughout a 3-week period of myocardial infarction. The investigation of spontaneous lipid peroxidation of microsomal membranes in myocardial infarction has shown that concentration of malonic dialdehyde in microsomal fraction significantly increased by the 7th day after coronary artery ligation, as compared to sham-operated rats. 相似文献
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