Radiats Biol Radioecol
November 2000
The effect of mechanical vibrations (MV) electrical conductivity of water and optical density of aqueous DNA solution. Distilled water was treated with MV of several frequencies from 3 to 5000 Hz with an intensity of 90 dB for 30 minutes. Different sensitivities of water specific electrical conductivity (SEC) were determined (the value of distilled water SEC was 209 +/- 2 microS/m).
View Article and Find Full Text PDFThe effect of perfusate on the contractile activity of an isolated internally perfused heart of Helix pomatia was studied. The changes in heart activity induced by the switching of the perfusate stream were more pronounced in a potassium-free solution when the Na+, K(+)-pump was inactivated. It was found that the decrease in the amplitude of contractions of snail heart by acetylcholine (5.
View Article and Find Full Text PDFInhibitors of angiotensin converting enzyme (ACE) were tried in patients early after myocardial infarction (MI) irrespective of the severity of circulation insufficiency. Monopril was used in 23 patients in the dose 7.6 mg/day.
View Article and Find Full Text PDFA study was made of painless myocardial ischemia in the early postinfarction period (day 14) in order to define its influence on the clinical course and immediate prognosis. 25 patients aged 32 to 60 years with acute primary myocardial infarction were examined. 17 patients had large-focal and 8 small-focal infarction.
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