Ludmila Sazonova

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The paper describes an intelligent system for evaluation and prediction of marine fish stocks and determination of allowable quotas. The system can forecast population abundance and biomass, possible total allowable catch, determine the quota allocation to subjects of fishery, based on various criteria. As knowledge sources, the system uses the results of(More)
Nitroglycerin, isosorbide dinitrate and sodium nitroprusside, like nifedipine, were found to inhibit the receptor-provoked increase of cytosolic free calcium concentration in human platelets loaded with 2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-N,N,N',N' - tetraacetate. Sodium nitroprusside and nitroglycerin induced elevation of cyclic(More)
The paper is concerned with the methods of rheography and different types of plethysmography, with the possibilities of using them clinically for the assessment of the peripheral hemodynamics. It is concluded that the best type of mechanical plethysmography is plethysmography with the use of a mercuric timer; in addition, mechanical plethysmography compares(More)
Daily monitoring of the ECG, catheterization of the pulmonary artery, tetrapolar chest rheography, occlusion plethysmography and polarography were employed to study the antiarrhythmic efficacy and the effects on the central and peripheral circulation of the new antiarrhythmic etmozine and etacyzine. Twenty-two patients with a frequent chronic ventricular(More)
The efficacy of peripheral vasodilators with various mechanisms of action was studied in 26 patents with congestive heart failure, left ventricular dilatation and valvular regurgitation. An acute pharmacological test using prazosin was used in all the patients, 20 of them were given a 15-day course of prazosin therapy, 19 patients received a prolonged(More)