Search Results - "Aleksandrin, V. V."

Wavelet Analysis of Cerebral Microcirculation in Hypovolemic Shock by Aleksandrin, V. V., Kubatiev, A. A.

“…Hypovolemic shock leads to severe cerebral ischemia and increases spectral amplitudes of cerebral blood flow oscillations in respiratory frequency range…”
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Effect of Platinum Nanoparticles on the Structure of Protein Molecules and Regulation of the Tone of Brain Vessels in Experimental Animals by Shatokhina, S. N., Filippov, A. G., Aleksandrin, V. V., Uvarova, D. S., Kubatiev, A. A., Shabalin, V. N.

“…The effects of platinum nanoparticles on the morphological structures of the solid phase of blood serum and the tone of cerebral microvessels as indicators of…”
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A Marker of Cerebral Ischemia in Solid State Structures of Blood Serum by Shatokhina, S. N., Aleksandrin, V. V., Shatokhina, I. S., Kubatiev, A. A., Shabalin, V. N.

“…Reversible cerebral ischemia of medium severity was reproduced in male Wistar rats by bilateral occlusion of the common carotid arteries. Solid-phase…”
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Beneficial effects of intermittent hypoxic conditioning on cerebral circulation and prevention of cerebrovascular disorders by Downey, H. F, Shi, X., Aleksandrin, V. V, Goryacheva, A. V, Manukhina, E. B

“…Disorders of cerebral circulation are a leading cause of neurological morbidity, disability and death. However, there is currently no promising drug therapy or…”
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Effect of Cerebral Ischemia on Redox Status of Plasma Aminothiols by Ivanov, A. V., Aleksandrin, V. V., Luzyanin, B. P., Kubatiev, A. A.

“…We measured the content of reduced aminothiols (cysteine, homocysteine, and glutathione) after mechanical occlusion of the middle cerebral artery in rats…”
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Polozhitel'noe vliyanie adaptatsii k periodicheskoy gipoksii na mozgovoe krovoobrashchenie i preduprezhdenie tserebrovaskulyarnykh narusheniy by Dauni, G. F, Shi, S., Aleksandrin, V. V, Goryacheva, A. V, Manukhina, E. B

“…Нарушения мозгового кровообращения являются ведущей причиной неврологической заболеваемости, инвалидизации и смертности. Однако в настоящее время эффективной…”
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Membrane-Protecting Effects of Perfluorane on Red Blood Cells in Acute Blood Loss (an experimental study) by Moroz, V. V., Kirsanova, A. K., Novoderzhkina, I. S., Aleksandrin, V. V., Nazarova, G. A.

“…Objective: to evaluate the membrane-protecting effect of perfluorane (PF) on red blood cells during hypotension and at the early stages of the postreinfusion…”
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Adaptation to hypoxia prevents disturbances in cerebral blood flow during neurodegenerative process by Mashina, S Yu, Aleksandrin, V V, Goryacheva, A V, Vlasova, M A, Vanin, A F, Malyshev, I Yu, Manukhina, E B

“…The rats with neurodegenerative brain disorder induced by administration of a toxic fragment of beta-amyloid demonstrate weakened endothelium-dependent…”
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Laser Correction of Delayed Posthypoxic Encephalopathies (Experimental Study by Moroz, V. V., Kirsanova, A. K., Novoderzhkina, I. S., Aleksandrin, V. V.

“…Objective: to study whether posthypoxic brain dysfunctions may be corrected by low-intensity laser irradiation an hour after hypovolemic hypotension at late…”
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Application of wavelet analysis to detect dysfunction in cerebral blood flow autoregulation during experimental hyperhomocysteinaemia by Aleksandrin, Valery V., Ivanov, Alexander V., Virus, Edward D., Bulgakova, Polina O., Kubatiev, Aslan A.

“…The purpose of the present study was to investigate the use of laser Doppler flowmetry (LDF) signals coupled with spectral wavelet analysis to detect…”
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Changes in the Surface of Red Blood Cell Membranes after Blood Loss and Their Correction with Laser Irradiation by Moroz, V. V., Kirsanova, A. K., Novoderzhkina, I. S., Kozlova, Ye. K., Borshchegovskaya, P. Yu, Bliznyuk, U. A., Aleksandrin, V. V., Chernysh, A. M.

“…Objective: to reveal changes in the membrane surface microrelief during hypotension and after blood reinfusion and a possibility of correcting these…”
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Impact of Laser Irradiation on Brain Resistance to Postresuscitative Emotional Stresses (Experimental Study) by Moroz, V. V., Kirsanova, A. K., Aleksandrin, V. V., Novoderzhkina, I. S., Nazarova, G. A.

“…The paper shows how to solve the urgent problem of posthypoxic rat brain resistance to emotional stress. An hour hypovolemic hypotension (mean blood pressure…”
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Atomic Force Microscopy of the Structure of Red Blood Cell Membranes in Acute Blood Loss and Reinfusion by Moroz, V. V., Chernysh, A. M., Kozlova, Ye. K., Kirsanova, A. K., Novoderzhkina, I. S, Aleksandrin, V. V., Borshchegovskaya, P. Yu, Bliznyuk, U. A., Rysayeva, R. M.

“…Objective: to examine the surface heterogeneities of red blood cell membranes after acute massive blood loss and blood reinfusion, by using atomic force…”
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Early Postischemic Cerebral Circulatory Disorders and Their Correction with Perftoran by Aleksandrin, V. V., Kozhura, V. L., Novoderzhkina, I. S., Moroz, V. V.

“…Objective: to study the conditions and mechanism of postischemic no-reflow and delayed hypoperfusion and to correct them with perfluorane.Materials and…”
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Postishemic Cerebral Function and Blood Flow by Aleksandrin, V. V., Kozhura, V. L., Novoderzhkina, I. S., Parshina, Ye. Yu

“…The impact of massive blood loss on cerebral blood flow-function relationships was studied in rats in the postis-chemic period. Anxiety was examined in the…”
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Effect of serotonin on respiration, cerebral circulation, and blood pressure in rats by Aleksandrin, V V, Tarasova, N N, Tarakanov, I A

“…The effects of intravenous serotonin on respiration, cerebral circulation, and blood pressure were examined in narcotized rats. Serotonin rapidly decreased…”
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Possibility of linear dependence between vascular wall tension and blood flow in precortical arterioles by Aleksandrin, V V, Aleksandrov, P N

“…Intravital microscopy was used to determine the diameter and length of pial cortical arterioles in rat brain. Mathematical model yielded a formula showing that…”
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Relationship between therapeutic effect of the peptide preparation semax and severity of brain ischemia by Khugaeva, V K, Aleksandrin, V V

“…A decreases in local blood flow to the brain cortex within the first 15 min of bilateral occlusion of common carotid arteries determines the dynamics of brain…”
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In vitro/In vivo oxygen electrochemical nanosensor for bioanalysis by Vaneev, Alexander N., Gorelkin, Petr V., Akasov, Roman A., Timoshenko, Roman V., Lopatukhina, Elena V., Garanina, Anastasiia S., Abakumova, Tatiana O., Aleksandrin, Valery V., Salikhov, Sergey V., Edwards, Christopher R.W., Takahashi, Yasufumi, Klyachko, Natalia L., Korchev, Yuri E., Erofeev, Alexander S.

“…[Display omitted] •Pt nanoelectrodes allow rapid detection of O2 in multicellular MCF-7 spheroids and rat brain in vivo.•Oxygen profiles in MCF-7 spheroids…”
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Influence of hyperhomocysteinemic on the wavelet-analysis of cerebral blood flow by Aleksandrin, V V, Luzianin, B P, Ivanov, A V, Kubatiev, A A

“…The objective of this study is to assess the effect of different blockers of a vessel tone on the cerebral blood flowmotion in rats using spectral analysis…”
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