Search Results - "Medvedev, I N"

Activity of Platelet Hemostasis in Children with Spinal Deformities by Medvedev, I. N, Lapshina, E. V, Zavalishina, S. Yu

“…An increase of adhesion and aggregation functions of platelets in vivo and in vitro was detected in 5-6-year-old children with scoliosis. These disorders were…”
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Reversible reduction in dendritic spines in CA1 of rat and ground squirrel subjected to hypothermia–normothermia in vivo : A three-dimensional electron microscope study by Popov, V.I, Medvedev, N.I, Patrushev, I.V, Ignat’ev, D.A, Morenkov, E.D, Stewart, M.G

“…Abstract A study was made at electron microscope level of changes in the three-dimensional (3-D) morphology of dendritic spines and postsynaptic densities…”
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The N -methyl- d -aspartate receptor antagonist CPP alters synapse and spine structure and impairs long-term potentiation and long-term depression induced morphological plasticity in dentate gyrus of the awake rat by Medvedev, N.I, Popov, V.I, Rodriguez Arellano, J.J, Dallérac, G, Davies, H.A, Gabbott, P.L, Laroche, S, Kraev, I.V, Doyère, V, Stewart, M.G

“…Abstract Long-term morphological synaptic changes associated with homosynaptic long-term potentiation (LTP) and heterosynaptic long-term depression (LTD) in…”
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Multiple spine boutons are formed after long-lasting LTP in the awake rat by Medvedev, N. I., Dallérac, G., Popov, V. I., Rodriguez Arellano, J. J., Davies, H. A., Kraev, I. V., Doyère, V., Stewart, M. G.

“…The formation of multiple spine boutons (MSBs) has been associated with cognitive abilities including hippocampal-dependent associative learning and memory…”
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Alterations in synaptic curvature in the dentate gyrus following induction of long-term potentiation, long-term depression, and treatment with the N-methyl- d -aspartate receptor antagonist CPP by Medvedev, N.I, Popov, V.I, Dallérac, G, Davies, H.A, Laroche, S, Kraev, I.V, Rodriguez Arellano, J.J, Doyère, V, Stewart, M.G

“…Abstract Alterations in curvature of the post synaptic density (PSD) and apposition zone (AZ), are believed to play an important role in determining synaptic…”
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Transcriptional Activity of Chromosome Nucleolar Organizing Regions in Population of Kursk Region by Amelina, I. V, Medvedev, I. N

“…We studied population polymorphism of active nucleolar organizing regions in residents of the Kursk region and the association of activity of chromosomal…”
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Chronic restraint stress induces changes in synapse morphology in stratum lacunosum-moleculare CA1 rat hippocampus: A stereological and three-dimensional ultrastructural study by Donohue, H.S., Gabbott, P.L.A., Davies, H.A., Rodríguez, J.J., Cordero, M.I., Sandi, C., Medvedev, N.I., Popov, V.I., Colyer, F.M., Peddie, C.J., Stewart, M.G.

“…Chronic restraint stress is known to affect the morphology and synaptic organization of the hippocampus, predominantly within CA3 but also in CA1 and dentate…”
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On the Efficiency of an Exponential Transformation Method for Solving Stochastic Problems of Gamma-Ray Transport Theory by Medvedev, I. N.

“…This paper presents algorithms of exponential transformation (biasing) and its randomized modification with branching of a Markov chain trajectory for solving…”
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Relationship between the Chromosome Nucleoli-Forming Regions and Somatometric Parameters in Humans by Amelina, I. V, Medvedev, I. N

“…Relationship between activity of nucleolar organizer regions in chromosomes and somatometric parameters was studied in residents of the Kursk region…”
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Physiological Mechanisms of Visual Nonverbal Memory in 6-Year-Old Children by Medvedev, I. N., Nikishina, N. A.

“…Mechanisms of visual nonverbal memory were studied in 6-year-old children. Differences in the mechanisms of interhemispheric and intrahemispheric ratio of…”
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New Computer Efficient Approximations of Random Functions for Solving Stochastic Transport Problems by Mikhailov, G. A., Medvedev, I. N.

“…A new grid approximation of a homogeneous isotropic random field with a given average correlation length is developed. The approximation is constructed by…”
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Evaluation of the Relationship between Chromosome Aberrations and Transcription Activity of Nucleolus Organizer Regions in Indigenous Population of the Kursk Region by Medvedev, I. N, Amelina, I. V

“…The relationship between activity of chromosomal nucleolus-organizer regions and levels of chromosome aberrations was studied in 215 residents of the Kursk…”
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Dynamics of violations of intravascular platelet activity in rats during the formation of metabolic syndrome using fructose models by Medvedev, I N

“…Objective: To trace the development of disorders intravascular platelet activity in experimental form of the metabolic syndrome. The study included 61 rat male…”
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Hemostatic system activity in milk- and plant-fed calves by Medvedev, I. N, Zavalishina, S. Yu

“…Experiments were conducted on 36 healthy Simmental and Black Pied calves. Hemostatic indices were determined on days 31, 45, 60, 75, and 90. Maximum increase…”
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Chemically induced long-term potentiation increases the number of perforated and complex postsynaptic densities but does not alter dendritic spine volume in CA1 of adult mouse hippocampal slices by Stewart, M. G., Medvedev, N. I., Popov, V. I., Schoepfer, R., Davies, H. A., Murphy, K., Dallérac, G. M, Kraev, I. V., Rodríguez, J. J.

“…Examination of the morphological correlates of long‐term potentiation (LTP) in the hippocampus requires the analysis of both the presynaptic and postsynaptic…”
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Evaluation of the dependence of mutagenesis intensity on activity of nucleolus organizer regions of chromosomes in aboriginal population of Kursk region by Amelina, I. V., Medvedev, I. N.

“…Visual semiquantitative method of silver staining of nucleolus organizer regions in peripheral blood leukocytes was applied for evaluation of the correlation…”
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Activity of platelet hemostasis in newborn calves by Medvedev, I. N, Zavalishina, S. Yu

“…Healthy newborn Simmental and Black Pied calves with a normal number of platelets in bloodstream don’t have reliable dynamics of the aggregation function of…”
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Rheological properties of erythrocytes and blood coagulation characteristics of healthy milk-fed piglets by Medvedev, I. N, Parakhnevich, A. V, Maksimov, V. I

“…Investigations are carried out on 32 healthy Large White piglets in the milk-fed stage at ages of 6, 10, 15, and 20 days. By the end of this stage, a tendency…”
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COMPARISON OF OPPORTUNITIES FROM TWO THERAPEUTICAL COMPLEXES FOR CORRECTION OF VASCULAR HEMOSTASIS IN HYPERTENSIVES WITH METABOLIC SYNDROME by Zavalishina, S. Yu, Medvedev, I. N.

“…Though there is a progress in medical science and practice, hypertension remains widely prevalent in economically developed countries, and is comorbid with…”
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New Correlative Randomized Algorithm for Estimating the Influence of the Medium Stochasticity on Particle Transport by Mikhailov, G. A., Medvedev, I. N.

“…A new correlative randomized algorithm is constructed by applying simple randomization of the majorant cross section (alignment, delta tracking) algorithm and…”
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