Narine R. Mirzoyan

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Experiments on rats showed that 6- and 12-day course treatment by mexidol or 2-ethyl-6-methyl-3-hydroxypyridine hemisuccinate (at doses 200 mg/kg, i.p.) prevented the lipofuscin level increase in rat brain tissue, caused by occlusion of the left middle cerebral artery, both in the damaged and intact (right) cerebral hemispheres. Mexidol significantly(More)
We have studied the effect of a GABA conjugate with arachidonic acid (AA) on the morphological state of rat brain tissues after left median cerebral artery occlusion. The results showed that a 6- and 12-day course administration of the GABA - AA conjugate at dose of 2 mg/kg (i.p.) in rats with this model of local permanent brain ischemia led to significant(More)
We compared the effects of a pyrrolidone-pyroglutamic acid composition and nimodipine on blood circulation in the middle cerebral artery in rats. The composition produced a strong effect on blood supply to the brain, stimulated blood flow in the middle cerebral artery (by 60±9%) and decreased blood pressure (by 25.0±2.7%). The cerebrovascular effects of(More)
OBJECTIVES The influence of 5-hydroxyadamantane-2-on was studied on the rats' brain blood flow and on morphological state of brain tissue under the condition of brain ischemia. The interaction of the substance with NMDA receptors was also studied. METHODS Study has been implemented using the methods of local blood flow registration by laser flowmeter,(More)
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