Relative electroencephalographic desynchronization and synchronization in humans to emotional film content: an analysis of the 4-6, 6-8, 8-10 and 10-12 Hz frequency bands.

abstract：:Previous studies have suggested that motor cortex may be involved in complex control of respiration in man. In this study, we estimated the influence of a simple visuomotor reaction time task (VMT) on the inspiratory airflow curve (IFC) by comparing measurements of standard deviation (SD), C(0) complexity and approxim...

journal_title：Neuroscience letters

authors： Zhang T,Turner D

更新日期：2001-01-05 00:00:00

abstract：:Expiratory only resistive loaded breathing (RL) reduces high energy electromyogram (EMG) power (EH) during an isometric contraction of a leg extensor muscle, but not an arm flexor. An interaction between afferent activity during expiratory RL and inspiratory non-loaded phases of breathing, which the contraction spanne...

journal_title：Neuroscience letters

authors： Turner D,Sumners P,Jackson S

更新日期：2000-12-15 00:00:00

abstract：:Partial depolarization of primary cerebellar neuronal cultures with K+ evoked the release of aspartate, glutamate, adenosine, serine, taurine, gamma-aminobutyric acid (GABA), alanine and proline. The dihydropyridine calcium channel agonist, BAY K 8644, significantly augmented the K+-induced release of adenosine, aspar...

journal_title：Neuroscience letters

authors： Philibert RA,Dutton GR

更新日期：1989-07-17 00:00:00

abstract：:Heme oxygenase (HO-1) gene expression was studied in the brains of rats subjected to 30 min global cerebral ischemia followed by recirculation of up to 24 h. Total RNA was isolated from the cerebral cortex, striatum and hippocampus and reverse-transcribed into cDNA. cDNA was taken as template for PCR using HO-1-specif...

journal_title：Neuroscience letters

authors： Paschen W,Uto A,Djuricic B,Schmitt J

更新日期：1994-10-10 00:00:00

abstract：:Walking with different types of cueing/stimulus (i.e. auditory, visual) has been shown to alter gait variability, thus emerging as an innovative therapeutical tool to restore abnormal gait variability in clinical populations. However, the majority of the research in this area has focused on auditory stimuli while visu...

journal_title：Neuroscience letters

authors： Vaz JR,Groff BR,Rowen DA,Knarr BA,Stergiou N

更新日期：2019-06-21 00:00:00

abstract：:During neuronal development, the neuroepithelial stem cells (NSCs) initially undergo proliferative divisions, later switching to neurogenic ones whereby one NSC and a post-mitotic neuron are generated. We recently showed that a member of the PRDM family of transcriptional regulators, PRDM4/SC1, recruits a type II prot...

journal_title：Neuroscience letters

authors： Chittka A

更新日期：2013-08-29 00:00:00

abstract：:The binding site for 1,4-benzodiazepines in the brain is part of the hetero-oligomeric gamma-aminobutyric acid (GABA)A receptor complex which regulates a chloride ion channel. The presence of the gamma 2 subunit in the complex is necessary for the binding of benzodiazepines to their binding site. This study demonstrat...

journal_title：Neuroscience letters

authors： Karle J,Witt MR,Nielsen M

更新日期：1995-12-29 00:00:00

abstract：:In an attempt to understand the changes of circulating neuropeptide Y (NPY) during hypoxia, the plasma level of NPY was investigated by radioimmunoassay. Exposure of rats to hypobaric hypoxia at an altitude of 18,000 ft for 4 weeks causes an increase of pulmonary pressure and an elevation of plasma NPY-like immunoreac...

journal_title：Neuroscience letters

authors： Cheng JT,Chen CF,Shum AY,Wang JY,Chen HI

更新日期：1992-06-22 00:00:00

abstract：:The potential neurotoxicity of the solvent toluene to the nigrostriatal dopaminergic system was assessed in a rat model of Parkinson's disease. Rats, 1 day after a unilateral injection of 6-hydroxydopamine (6-OH DA) into the substantia nigra, inhaled air or different concentrations of toluene (80, 300 or 1000 ppm), 6 ...

journal_title：Neuroscience letters

authors： Cintra A,Andbjer B,Finnman UB,Hagman M,Agnati LF,Höglund G,Fuxe K

更新日期：1996-10-11 00:00:00

abstract：:Injections of a wheat germ agglutinin-horseradish peroxidase conjugate were placed in representative areas of the cerebellar cortex of adult tree shrews. Retrogradely labeled cells were found in the medial terminal nucleus (MTN) of the accessory optic system (AOS) when ventral portions of the uvula were involved in th...

journal_title：Neuroscience letters

authors： Haines DE,Sowa TE

更新日期：1985-04-09 00:00:00

abstract：:Rapid eye movement (REM) is one of the most characteristic features of REM sleep, but the mechanisms underlying its regulation remain unclear. The present study aims to investigate whether the frontal eye field (FEF) is involved in the regulation of the rapid eye movements during REM sleep. To address this question, w...

journal_title：Neuroscience letters

authors： Yu S,Liu N,Zeng T,Tian S,Chen N,Zhou Y,Ma Y

更新日期：2004-08-05 00:00:00

abstract：:The somatosensory system is capable of functional reorganization following peripheral denervation or training. Studies on human amputees with phantom limb pain provided evidence that these reorganizational changes are modulated through nociceptive input. In the present study we used magnetoencephalographic recordings ...

journal_title：Neuroscience letters

authors： Sörös P,Knecht S,Bantel C,Imai T,Wüsten R,Pantev C,Lütkenhöner B,Bürkle H,Henningsen H

更新日期：2001-02-09 00:00:00

abstract：:Insulin-like growth factor-1 (IGF1) and its active peptide (1-3)IGF1 modulate brain growth and plasticity and are candidate molecules for treatment of brain disorders. IGF1 N-terminal portion is naturally cleaved to generate the tri-peptide (1-3)IGF1 (glycine-praline-glutamate). IGF1 and (1-3)IGF have been proposed as...

journal_title：Neuroscience letters

authors： Corvin AP,Molinos I,Little G,Donohoe G,Gill M,Morris DW,Tropea D

更新日期：2012-06-27 00:00:00

abstract：:Insulin-like growth factor binding protein (IGFBP) 7 may be a critical regulator of memory consolidation. This study was performed to assess the relationship between circulating IGFBP7 levels and postoperative cognition dysfunction (POCD) in patients scheduled for elective head and neck carcinoma surgery under general...

journal_title：Neuroscience letters

authors： Jiang J,Chen Z,Liang B,Yan J,Zhang Y,Xu H,Huang Y,Jiang H

更新日期：2015-02-19 00:00:00

abstract：:Essentially all animals with nervous systems utilize electrical synapses as a core element of communication. Electrical synapses, formed by gap junctions between neurons, provide rapid, bidirectional communication that accomplishes tasks distinct from and complementary to chemical synapses. These include coordination ...

journal_title：Neuroscience letters

authors： O'Brien J

更新日期：2019-03-16 00:00:00

abstract：:In rats with hyperalgesia of the obliquus externus muscle (OE) from artificial calculosis of the ipsilateral upper ureter, changes in cell activity were studied in the ipsilateral spinal cord (T11-T12) versus control animals. In cases of hyperalgesia of high degree, in the dorsal horn (0-900 microns) the following wer...

journal_title：Neuroscience letters

authors： Giamberardino MA,Dalal A,Valente R,Vecchiet L

更新日期：1996-01-19 00:00:00

abstract：:IL-1beta is a proinflammatory cytokine that contributes to psychological stress responses and has been implicated in various psychiatric disorders most notably depression. Preclinical studies also demonstrate that IL-1beta modulates anxiety- and fear-related behaviors, although these findings are difficult to assess b...

journal_title：Neuroscience letters

authors： Koo JW,Duman RS

更新日期：2009-05-29 00:00:00

abstract：:We examined the effects of ibotenic acid induced unilateral lesion of the nucleus basalis magnocellularis (nBM) on carbachol- and serotonin-stimulated phosphoinositide (PI) breakdown in miniprisms obtained from rat fronto-parietal cortex 1 week following the lesion. Lesion-side muscarinic and serotoninergic receptor r...

journal_title：Neuroscience letters

authors： Erfurth A,Holmes TC

更新日期：1995-06-23 00:00:00

abstract：:The pathogenetic mechanisms leading to progressive neurodegeneration in amyotrophic lateral sclerosis (ALS) have not been fully elucidated. One possible factor responsible for the selective motor neuron loss in the motor cortex, brain stem and spinal cord is glutamate-induced excitotoxicity particularly mediated via a...

journal_title：Neuroscience letters

authors： Petri S,Krampfl K,Hashemi F,Schmalbach S,Grothe C,Hori A,Dengler R,Bufler J

更新日期：2004-04-29 00:00:00

abstract：BACKGROUND:Chronic postoperative pain (CPOP) is a common clinical problem which might be related to central sensitization. It has been widely accepted that NMDA (N-methyl-D-aspartate) receptors are among the triggers of central sensitization. Ketamine is a non-competitive NMDA receptor antagonist that is widely used in...

journal_title：Neuroscience letters

authors： Shen Y,Xu L,Liu M,Lei Y,Gu X,Ma Z

更新日期：2016-03-11 00:00:00

abstract：:In vivo L-band electron spin resonance (ESR) system was used to measure the decay of nitroxide radicals in the living rat cerebrum containing a cortical area with an iron-induced epileptogenic region. Carbamoyl-PROXYL (3-carbamoyl-2,2,5,5-tetramethyl-1-pyrrolinyloxy) was injected intraperitoneally. The decay of nitrox...

journal_title：Neuroscience letters

authors： Komatsu M,Hiramatsu M,Yokoyama H,Willmore LJ

更新日期：1996-03-01 00:00:00

abstract：:We reported here the functional characteristics of Na+ -dependent neutral amino acid transport system A in normal human astrocytes and its adaptive regulation, a process in which amino acid starvation induces the transport activity. Reverse transcription-PCR revealed that the system A transporter subtype, SNAT2/ATA2, ...

journal_title：Neuroscience letters

authors： Tanaka K,Yamamoto A,Fujita T

更新日期：2005-04-18 00:00:00

abstract：:Amyloid precursor protein 17-mer peptide (APP 17-mer peptide) is an active fragment of amyloid precursor protein (APP) in the nervous system that mediates various neuronal activities and functions. Estrogen deprivation during menopause disproportionately increases the risk of many neurodegenerative diseases, including...

journal_title：Neuroscience letters

authors： Meng Y,Wang R,Yang F,Ji ZJ,Fang L,Sheng SL

更新日期：2010-01-14 00:00:00

abstract：:The mammalian Period1 gene is rhythmically expressed and its proteins are found within the nucleus of the cells of the suprachiasmatic nuclei (SCN), the central circadian pacemaker in mammals; however, whether the target of the PER1 proteins is also the nucleus in the retinal peripheral clock cells is yet to be determ...

journal_title：Neuroscience letters

authors： García-Fernández JM,Alvarez-López C,Cernuda-Cernuda R

更新日期：2007-05-23 00:00:00

abstract：:Neurons simultaneously immunoreactive with anti-beta-endorphin and anti-(17-39) corticotropin (anti(17-39) ACTH) have been detected in the arcuate and ventromedial nuclei of the hypothalamus of colchicine-treated rats. These neurons are different from those fluorescent with the Falck and Hillarp technique. These resul...

journal_title：Neuroscience letters

authors： Bugnon C,Bloch B,Lenys D,Gouget A,Fellmann D

更新日期：1979-09-01 00:00:00

abstract：:Changes in the thiol/disulphide status in the neonatal rat brain were evaluated after an episode of neonatal hypoxia-ischemia (HI) in 7-day-old rats. The glutathione level decreased in the post-HI period. The lowest values (43-68%) were obtained 24 h post-HI. A statistically significant difference first appeared in hi...

journal_title：Neuroscience letters

authors： Dafre AL,Arteni NS,Siqueira IR,Netto CA

更新日期：2003-07-10 00:00:00

abstract：:The nucleus of the basal optic root (nBOR) is involved in the generation of the optokinetic response. Previous studies showed that most nBOR neurons exhibit direction-selectivity in response to largefield motion. We investigated the responses of pigeon nBOR neurons to drifting sine wave gratings of varying spatial and...

journal_title：Neuroscience letters

authors： Crowder NA,W Wylie DR

更新日期：2001-05-25 00:00:00

abstract：:The neurons located in the mesencephalic ventro-medial tegmentum (VMT) and projecting to the nucleus accumbens, the septum and the frontal cortex were identified by the antidromic activation method. The activity of single VMT cells was extracellularly recorded in Ketamine anaesthetized rats. The effect of the stimulat...

journal_title：Neuroscience letters

authors： Thierry AM,Deniau JM,Feger J

更新日期：1979-12-01 00:00:00

abstract：:The CHRNA7 gene encoding the α7 nicotinic acetylcholine receptor (nAChR) has repeatedly been linked with schizophrenia and the P50 sensory gating deficit. The α7 nAChR is considered a promising drug target for treatment of cognitive dysfunction in schizophrenia and improves memory and executive functions in patients a...

journal_title：Neuroscience letters

authors： Dyrvig M,Mikkelsen JD,Lichota J

更新日期：2019-06-21 00:00:00

abstract：:Size-sieved stem cells (SSCs) derived from human bone marrow have the ability to differentiate into bone, fat and cartilage. SSCs can differentiate into active neural cells after exposure to antioxidant agents. The aim of the present study is to understand if SSCs can be stimulated to differentiate into neurons in res...

journal_title：Neuroscience letters

authors： Tzeng SF,Tsai MJ,Hung SC,Cheng H

更新日期：2004-08-26 00:00:00