Transhemispheric functional reorganization of the motor cortex induced by the peripheral contralateral nerve transfer to the injured arm.

abstract：:The study of architectonic differentiation in the cortex is advanced by the articulation of objective definitions based on clear features of the cortical architecture. We adopted areal density profiles as a means of sampling the cortex. On the profiles, we isolated and quantified the density of individual cortical lay...

journal_title：Neuroscience

authors： Mackey S,Petrides M

更新日期：2009-03-31 00:00:00

abstract：:The topographical organization of the subnuclear projections towards the thalamus was studied with autographic methods in adult Wistar rats. The four cerebellar deep nuclei give rise to projections to the ventral region of the rostral thalamus. Most of the fibers end contralaterally, according to a topographical patte...

journal_title：Neuroscience

authors： Angaut P,Cicirata F,Serapide F

更新日期：1985-06-01 00:00:00

abstract：:Monoclonal antibodies to rat striatal choline acetyltransferase were produced by fusion of sensitized mouse lymphocytes with murine plasmacytoma (NS1) cells. Two stable anti-choline acetyltransferase lines were established by limiting dilution cloning. Specificity of antibody was established by the following criteria:...

journal_title：Neuroscience

authors： Ross ME,Park DH,Teitelman G,Pickel VM,Reis DJ,Joh TH

更新日期：1983-11-01 00:00:00

abstract：:The widespread distribution of neurons containing alpha-atrial natriuretic polypeptide-like immunoreactivity in the rat brain was demonstrated using radioimmunoassay and immunohistochemistry in conjunction with specific antisera. The highest concentrations of alpha-atrial natriuretic polypeptide-like immunoreactivity ...

journal_title：Neuroscience

authors： Kawata M,Nakao K,Morii N,Kiso Y,Yamashita H,Imura H,Sano Y

更新日期：1985-11-01 00:00:00

abstract：:Parkinson's disease patients who suffer from freezing of gait (PD-FOG) may have sensory and/or perceptual deficits, although they are difficult to disentangle. This study evaluated whether visuospatial perception or self-motion perception were more impaired in PD-FOG, and whether distance estimation errors might be re...

journal_title：Neuroscience

authors： Ehgoetz Martens KA,Ellard CG,Almeida QJ

更新日期：2014-08-22 00:00:00

abstract：:Intracellular stimulation of single propriospinal axons evoked excitatory postsynaptic potentials (EPSPs) in lumbar motoneurons. Mean EPSP amplitudes differed by two orders of magnitude when measured in different connections. After analyzing the distribution of mean amplitudes of 47 single-fiber EPSPs, two populations...

journal_title：Neuroscience

authors： Dityatev A,Birinyi A,Puskár Z,Antal M,Clamann HP

更新日期：2001-01-01 00:00:00

abstract：:Oligodendrocyte-derived myelin retards the ability of CNS axons to regenerate following transection. The intrinsic response of CNS axons to an axotomy insult may be vastly different in the absence of myelin. However, the paucity of adequate experimental models has limited detailed investigation of cellular behaviour f...

journal_title：Neuroscience

authors： Balaratnasingam C,Morgan WH,Bass L,Kang M,Cringle SJ,Yu DY

更新日期：2011-03-17 00:00:00

abstract：:We have recently shown that isolated neuronal growth cones from developing rat forebrain possess an appreciable activity of adenylate cyclase, producing cyclic adenosine monophosphate, which can be stimulated by various neurotransmitter receptor agonists and by forskolin [Lockerbie R. O., Hervé D., Blanc G., Tassin J....

journal_title：Neuroscience

authors： Lockerbie RO,Autillo-Touati A,Araud D,Seite R,Chneiweiss H,Glowinski J,Prochiantz A

更新日期：1989-01-01 00:00:00

abstract：:The pedunculopontine nucleus (PPN) shows altered electrophysiological and anatomic characteristics in Parkinson's disease (PD), but little is known about the effect of 6-hydroxydopamine (6-OHDA) lesion and levodopa (L-DOPA) therapy on the relationship between spike and local field potential (LFP) activities in the PPN...

journal_title：Neuroscience

authors： Geng X,Wang X,He F,Zhang X,Xie J,Gao G,Han H,Yao X,Zhang H,Gao Y,Wang Y,Wang M

更新日期：2019-04-15 00:00:00

abstract：:The substantia nigra and ventral tegmental area of the rat were examined by retrograde transport methods to determine the topography and collateralization patterns of projections to cortex and certain subcortical sites. The topographical relationships between cells and their terminal fields were confirmed and clarifie...

journal_title：Neuroscience

authors： Loughlin SE,Fallon JH

更新日期：1984-02-01 00:00:00

abstract：:Nociception is the neuronal process of encoding noxious stimuli and could be modulated at peripheral, spinal, brainstem, and cortical levels. At cortical levels, several areas including the anterior cingulate cortex (ACC), prefrontal cortex (PFC), ventrolateral orbital cortex (VLO), insular cortex (IC), motor cortex (...

journal_title：Neuroscience

authors： Gamal-Eltrabily M,Martínez-Lorenzana G,González-Hernández A,Condés-Lara M

更新日期：2021-01-17 00:00:00

abstract：:Repeated nonreinforced preexposure to a stimulus interferes with the establishment of conditioned responding to this stimulus when it is subsequently paired with reinforcement. This stimulus-preexposure effect is known as latent inhibition (LI). Rather remarkably, LI appears to be resistant to the effects of numerous ...

journal_title：Neuroscience

authors： Schiller D,Weiner I

更新日期：2004-01-01 00:00:00

abstract：:A number of viral vectors are currently being evaluated as potential gene therapy vectors for gene delivery to the brain. As well as evaluating their ability to express a transgene for extended periods of time it is also essential to examine any cytotoxic immune response to such vectors as this may not only limit tran...

journal_title：Neuroscience

authors： McMenamin MM,Byrnes AP,Charlton HM,Coffin RS,Latchman DS,Wood MJ

更新日期：1998-04-01 00:00:00

abstract：:Dopamine (DA), released from the lateral olivocochlear (LOC) efferent terminals, the efferent arm of the short-loop feedback in the cochlea, is considered as a protective factor in the inner ear since it inhibits auditory nerve dendrite firing in ischemia- or noise-induced excitotoxicity leading to sensorineural heari...

journal_title：Neuroscience

authors： Halmos G,Doleviczényi Z,Répássy G,Kittel A,Vizi ES,Lendvai B,Zelles T

更新日期：2005-01-01 00:00:00

abstract：:The lateral habenular complex (LHb) is a key signal integrator between limbic forebrain regions and monoaminergic hindbrain nuclei. Major projections of LHb neurons target the dopaminergic ventral tegmental area (VTA) and the serotonergic dorsal (DR) and median raphe nuclei (MnR). Both monoaminergic neurotransmitter s...

journal_title：Neuroscience

authors： Poller WC,Bernard R,Derst C,Weiss T,Madai VI,Veh RW

更新日期：2011-10-13 00:00:00

abstract：OBJECTIVE:Women are more prone to major depressive disorders (MDDs) and the incidence of MDD in women is almost twice that of men. Insular cortex abnormalities are a common finding in neuroanatomical studies of patients with MDD. However, it remains largely unclear whether female MDD patients at different clinical stag...

journal_title：Neuroscience

authors： Liu CH,Jing B,Ma X,Xu PF,Zhang Y,Li F,Wang YP,Tang LR,Wang YJ,Li HY,Wang CY

更新日期：2014-03-14 00:00:00

abstract：:Nickel (Ni(2+)) is a toxic metal that affects the function of several ionic channels. In the N-methyl-d-aspartate (NMDA) subtype of glutamate receptor (NR), it causes activity enhancement of the channels containing the NR2B subunit and voltage-independent inhibition of those containing NR2A. Thus, it may represent a f...

journal_title：Neuroscience

authors： Gavazzo P,Tedesco M,Chiappalone M,Zanardi I,Marchetti C

更新日期：2011-03-17 00:00:00

abstract：:The resting and reflex-evoked activities of single postganglionic sympathetic neurons with axons in the right thoracic vagus were tested in chloralose-anaesthetized cats. The properties of a majority of neurons were found to be similar. Cardiac- and inspiration-related rhythmicities were present in the resting activit...

journal_title：Neuroscience

authors： Bałkowiec A,Szulczyk P

更新日期：1992-01-01 00:00:00

abstract：:Brain injury can often result in the subsequent appearance of seizures, suggesting an alteration in neural excitability associated with the balance between neuronal excitation and inhibition. The process by which this occurs has yet to be fully elucidated. The specific nature of the changes in excitation and inhibitio...

journal_title：Neuroscience

authors： Ding MC,Lo EH,Stanley GB

更新日期：2008-06-23 00:00:00

abstract：:The cellular localization of preprosomatostatin mRNA in the rat brain and sensory ganglia has been examined in detail using a newly developed highly sensitive non-radioactive in situ hybridization histochemistry procedure. An alkaline phosphatase labelled anti-sense 30mer oligodeoxynucleotide probe was used for detect...

journal_title：Neuroscience

authors： Kiyama H,Emson PC

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:Recent studies suggest that normobaric hyperoxia (HO) reduces hypoxia-reoxygenation injury in the rat brain. We have attempted to determine the effect of HO on Na(+)-Ca(2+) exchangers (NCX) in the rat stroke model. METHODS:Rats were divided into two experimental groups. The first group was exposed to 95% in...

journal_title：Neuroscience

authors： Mohammadi E,Bigdeli MR

更新日期：2013-05-01 00:00:00

abstract：:An antisense oligodeoxynucleotide selective for the rat neuropeptide Y1 receptor gene was given into the left lateral ventricle in the experimental group of rats, whereas a missense oligodeoxynucleotide or saline was given in the control groups. Some rats were decapitated at 1-2h after the last injection of the oligod...

journal_title：Neuroscience

authors： Cheung RT,Cechetto DF

更新日期：2000-01-01 00:00:00

abstract：:Neuroinflammation, and elevated levels of inflammatory proteins, such as tumor necrosis factor-alpha, and the deposition of beta-amyloid may interact to contribute to the pathogenesis of Alzheimer's disease. We reproduced a component of the neuroinflammatory state within the basal forebrain cholinergic system, a regio...

journal_title：Neuroscience

authors： Wenk GL,McGann-Gramling K,Hauss-Wegrzyniak B

更新日期：2004-01-01 00:00:00

abstract：:Microinjection of L-glutamate into a subregion of the gigantocellular nucleus of the rat medulla oblongata significantly lowers arterial pressure. This vasodepressor area, the gigantocellular depressor area, is topographically distinct from other vasoactive areas of the medulla. We sought to determine the efferent pro...

journal_title：Neuroscience

authors： Aicher SA,Reis DJ,Ruggiero DA,Milner TA

更新日期：1994-06-01 00:00:00

abstract：:This study shows that the neurons of the entopeduncular nucleus are derived from a longitudinal slab of isochronically generated neurons on day 11 and 15 h of gestation. Many neurons of this longitudinal slab which we have named the basal forebrain cell column, originate from an ependymal matrix closely associated wit...

journal_title：Neuroscience

authors： Marchand R,Lajoie L,Blanchet C

更新日期：1986-03-01 00:00:00

abstract：:Arc (also termed activity-regulated cytoskeleton-associated protein or Arg3.1), is an effector immediate early gene whose upregulation has been demonstrated during events of synaptic plasticity. In the present study, the possibility that Arc would be specifically upregulated in rats during the acquisition of a quickly...

journal_title：Neuroscience

authors： Kelly MP,Deadwyler SA

更新日期：2002-01-01 00:00:00

abstract：:S100A1 and S100B are members of a multigenic family of Ca(2+)-binding proteins of the EF-hand type highly abundant in astrocyte and striated muscle cells that have been implicated in the Ca(2+)-dependent regulation of several intracellular activities including the assembly and disassembly of microtubules and type III ...

journal_title：Neuroscience

authors： Sorci G,Agneletti AL,Donato R

更新日期：2000-01-01 00:00:00

abstract：BACKGROUND:Psychiatric illness and anxiety disorders have strong neurodevelopmental components. Environmental insults such as prenatal exposure to stress and genetic differences in stress responses may affect brain development. METHODS:A rat model of random variable prenatal stress was used to study the expression and...

journal_title：Neuroscience

authors： Neeley EW,Berger R,Koenig JI,Leonard S

更新日期：2011-07-28 00:00:00

abstract：:γ oscillations (30-120 Hz) are generated intrinsically within local networks in the mammalian olfactory bulb (OB). The OB directly receives peripheral input from olfactory sensory neurons (OSNs) that can respond to nasal airflow, and centrifugal input from neuromodulatory systems whose activities are affected by the b...

journal_title：Neuroscience

authors： Zhuang L,Zhang B,Qin Z,Wang P

更新日期：2019-02-01 00:00:00

abstract：:Cultured neurons offer many advantages over a slice preparation for whole-cell patch-clamp studies, such as better control over the environment and space clamp control. However, heterogeneous cultures of neurons present problems in distinguishing the cell type from which recordings are made. The present study uses cor...

journal_title：Neuroscience

authors： Mynlieff M

更新日期：1999-01-01 00:00:00