Search Results - "Lazareva, N A"

Single intracerebroventricular administration of amyloid-beta (25–35) peptide induces impairment in short-term rather than long-term memory in rats by Stepanichev, M.Yu, Moiseeva, Yu.V, Lazareva, N.A, Onufriev, M.V, Gulyaeva, N.V

“…Ample experimental evidence indicates that intracerebral injection or infusion of amyloid-beta peptides (Aβ) to rodents induces learning and memory impairments…”
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Effects of Single Injections of Brain-Derived Neurotrophic Factors into the Midline Ventral Tegmental Area on the Reinforcing Properties of Morphine by Peregud, D. I., Stepanichev, M. Yu, Lazareva, N. A., Panchenko, L. F., Gulyaeva, N. V.

“…The strong positive reinforcing effect of opiates is regarded as a trigger for the development of pathological dependence, though the neurobiological basis of…”
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An early decrease in cell proliferation after pentylenetetrazole-induced seizures by Aniol, V.A, Stepanichev, M.Yu, Lazareva, N.A, Gulyaeva, N.V

“…Abstract There are increasing data on the influence of seizures on neurogenesis in the adult brain. However, data on cell proliferation and differentiation…”
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Neurodegenerative Changes in Rat Hippocampal Fields during the Development of Pentylenetetrazole Kindling by Popova, M. S., Aniol, V. A., Lazareva, N. A., Stepanichev, M. Yu, Gulyaeva, N. V.

“…The development of pentylenetetrazole kindling is accompanied by neuron degeneration and death in different hippocampal fields. Nonetheless, data on the…”
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Impaired Memory Formation and the Development of Transient Cholinergic Deficit in Mice after Olfactory Bulbectomy by Nedogreeva, O. A., Lazareva, N. A., Stepanichev, M. Yu, Gulyaeva, N. V.

“…Olfactory bulbectomy in rodents is widely used as a model of the symptoms of clinical depression and neurodegeneration, including cholinergic. Male C57BL/6…”
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Comparison of Orientational Tuning and Its Dynamics in Neurons in Different Functional Domains of the Primary Visual Cortex by Lazareva, N. A., Kozhukhov, S. A., Ivanov, R. S., Novikova, R. V., Tikhomirov, A. S., Tsutskiridze, D. Yu, Bondar’, I. V.

“…We report here studies of orientational tuning and its dynamics during generation of responses in neurons located in orientation columns and the centers of…”
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Oxidative Damage of Proteins Precedes Loss of Cholinergic Phenotype in the Septal Neurons of Olfactory Bulbectomized Mice by Nedogreeva, O A, Evtushenko, N A, Manolova, A O, Peregud, D I, Yakovlev, A A, Lazareva, N A, Gulyaeva, N V, Stepanichev, M Y

“…The development of cholinergic deficit is considered an early sign of a number of pathological conditions, including Alzheimer's disease. Cholinergic…”
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Central administration of a caspase inhibitor impairs shuttle-box performance in rats by Stepanichev, M. Yu, Kudryashova, I.V., Yakovlev, A.A., Onufriev, M.V., Khaspekov, L.G., Lyzhin, A.A., Lazareva, N.A., Gulyaeva, N.V.

“…Recent studies suggest that caspase-3-mediated mechanisms are essential for neuronal plasticity. N-benzyloxycarbonyl-Asp(OMe)-Glu(OMe)-Val-…”
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Orientation tuning and receptive field structure in cat striate neurons during local blockade of intracortical inhibition by Eysel, U.T, Shevelev, I.A, Lazareva, N.A, Sharaev, G.A

“…The contribution of intracortical inhibition to orientation tuning in the cat striate cortex (area 17) was studied by responses to flashing light bars of…”
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Alpha and Beta Oscillations in the Dynamics of the Areas and Weightings of the Receptive Fields of Striate Neurons in Cats in Classical and Combined Mapping by Lazareva, N. A., Kozhukhov, S. A., Novikova, R. V., Tikhomirov, A. S., Tsutskiridze, D. Yu, Sharaev, G. A.

“…Acute experiments on 22 anesthetized and immobilized cats were performed to produce dynamic time-slices maps of 83 on and/or off receptive fields of 47 visual…”
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Chronic Stress Induced by Keeping in Conditions of Nesting Material Deficiency in the Early Postnatal Period Affects Behavior and Stress Reactivity in Male Rats by Stepanichev, M. Yu, Nedogreeva, O. A., Klimanova, M. A., Moiseeva, Yu. V., Onufriev, M. V., Lazareva, N. A., Gulyaeva, N. V.

“…Rodent models of deprivation of parental care are increasingly used to model depression-like disorders induced by early stress. The present study used a model…”
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Studies of the effects of central administration of beta-amyloid peptide (25-35): pathomorphological changes in the Hippocampus and impairment of spatial memory by Stepanichev, M Yu, Zdobnova, I M, Zarubenko, I I, Lazareva, N A, Gulyaeva, N V

“…The possible link between amnesia induced by central administration of beta-amyloid (25-35) (Abeta(25-35)) and neurodegenerative changes in the hippocampus was…”
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The Structure of Primary Visual Cortex Neuron Responses and its Interaction with the Dynamics of the Preferred Orientation by Kozhukhov, S. A., Saltykov, K. A., Lazareva, N. A.

“…Orientational tuning of neurons in area V1 of the cat visual cortex has observed to undergo sequential shifts during response generation. In order to identify…”
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Receptive Fields of Bar and Cross-Shaped Figure Detectors in Classical and Combined Mapping by Saltykov, K. A., Lazareva, N. A., Kulikov, M. A., Novikova, R. V., Tikhomirov, A. S., Tsutskiridze, D. Yu, Shevelev, I. A.

“…Connections between the excitatory and inhibitory zones of the receptive fields of neurons sensitive to the orientations of single bars and cross-shaped…”
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The Dynamics of the Weighting and Topographical Characteristics of the Excitatory Zones of the Receptive Fields of Neurons in the Cat Visual Cortex by Lazareva, N. A., Kozhukhov, S. A., Sharaev, G. A., Novikova, R. V., Tikhomirov, A. S., Tsutskiridze, D. Yu, Shevelev, I. A.

“…Acute experiments on 22 anesthetized and immobilized cats used a time slice method to study changes in the maps of 83 on and/or off receptive fields in 47…”
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The Dorsal and Ventral Hippocampus Have Different Reactivities to Proinflammatory Stress: Corticosterone Levels, Cytokine Expression, and Synaptic Plasticity by Onufriev, M. V., Uzakov, Sh. S., Freiman, S. V., Stepanichev, M. Yu, Moiseeva, Yu. V., Lazareva, N. A., Markevich, V. A., Gulyaeva, N. V.

“…The dorsal and ventral parts of the hippocampus are functionally and morphologically nonidentical, and differences include stress reactivity. The present…”
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Chronic Mild Stress Increases the Expression of Genes Encoding Proinflammatory Cytokines in the Rat Brain by Stepanichev, M. Yu, Peregud, D. I., Manolova, A. O., Lazareva, N. A., Onufriev, M. V., Gulyaeva, N. V.

“…Alterations in the expression of genes encoding interleukins IL-1α, IL-1β, IL-6, and tumor necrosis factor-α (TNF-α) were studied in the rat brain in a model…”
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Studies of the effects of fragment (25-35) of beta-amyloid peptide on the behavior of rats in a radial maze by Stepanichev, M Yu, Moiseeva, Yu V, Lazareva, N A, Gulyaeva, N V

“…Decreases in cognitive functions, particularly long-term (episodic) and working memory, are among the earliest prognostic signs of Alzheimer's disease. The…”
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Characteristics of the responses of visual cortex neurons with sensitivity to bars or cross-shaped figures in cats by Shevelev, I A, Lazareva, N A

“…The magnitudes and latent periods of spike responses were recorded from 280 individual neurons tuned to the orientation of light bars or cross-shaped figures…”
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Structure of Response and Dynamics of Preferred Orientation in Cat's V1 Neurons by Kozhukhov, S A, Saltykov, K A, Lazareva, N A

“…Preferred orientation of V1 neurons was changed during the respons time course. In order to reveal mechanisms of such changes, spike trains of single neurons…”
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