Increased ponto-geniculo-occipital (PGO) wave frequency following central administration of neostigmine.

abstract：:Our previous study has shown that both electroacupuncture (EA) and vagus nerve stimulation (VNS) can inhibit cortical epileptiform activities induced by pentylenetetrazole (PTZ). The current study compared the effects of EA and VNS on thalamic neuronal responses to PTZ-induced epileptiform activities. Under general an...

journal_title：Neuroscience letters

authors： Zhang JL,Zhang SP,Zhang HQ

更新日期：2008-08-22 00:00:00

abstract：:This study in lampreys (Lampetra fluviatilis L.) is concerned with the phylogenetic age of the suprachiasmatic nucleus of the hypothalamus which in mammals receives input from the retinohypothalamic tract and acts as circadian pacemaker. Tracing experiments with the fluorescent dye DiI demonstrated a retinohypothalami...

journal_title：Neuroscience letters

authors： Weigle C,Wicht H,Korf HW

更新日期：1996-10-18 00:00:00

abstract：:Anti-Hu is an autoantibody that recognizes an antigen (Hu) highly restricted to neuronal nuclei. In the developing rat brain all neurons and the germinal cell layer were anti-Hu positive. Ependyma and choroid plexus were positive only in the early stages of development. The strongest expression of Hu was seen in the m...

journal_title：Neuroscience letters

authors： Graus F,Ferrer I

更新日期：1990-04-20 00:00:00

abstract：:The induction of heme oxygenase-1 (HO-1), the 32 kDa heat shock protein, was examined in the traumatized rat brain. At 24 h after either mild or severe brain injury or sham surgery, HO-1 was immunolocalized in fixed sections of brain. After mild brain injury, hemorrhage was apparent in the subarachnoid space, external...

journal_title：Neuroscience letters

authors： Fukuda K,Panter SS,Sharp FR,Noble LJ

更新日期：1995-10-20 00:00:00

abstract：:Changes in adenosine 3',5'-cyclic monophosphate (cAMP) concentration were measured in cortical synaptosomes. Preincubation with adenosine deaminase reduced cAMP concentration by 45%. Oxotremorine, clonidine, gamma-aminobutyric acid (GABA) and baclofen produced no change in basal concentration. 2-Chloroadenosine and no...

journal_title：Neuroscience letters

authors： Fillenz M,Bloomfield MR

更新日期：1986-02-28 00:00:00

abstract：:Dendritic degeneration is a common pathology in temporal lobe epilepsy and its animal models. However, little is known when and how the degeneration occurs. In the present study of the rat pilocarpine model, visualization of dendrites of the hippocampal dentate granule cells (DGCs) by biocytin revealed a generalized s...

journal_title：Neuroscience letters

authors： Isokawa M

更新日期：1998-12-18 00:00:00

abstract：:'Reverspectives' (by artist Patrick Hughes) consist of truncated pyramids with their small faces closer to the viewer, allowing realistic scenes to be painted on them. Because their pictorial perspective reverses the physical depth arrangement, reverspectives provide a bistable paradigm of two radically different, com...

journal_title：Neuroscience letters

authors： Wagner M,Ehrenstein WH,Papathomas TV

更新日期：2009-01-09 00:00:00

abstract：:The adenosine triphosphate (ATP)-dependent sodium/potassium pump extrudes intracellular sodium in exchange for extracellular potassium. Low ATP causes pump dysfunction increasing both intracellular sodium and water thereby enhancing metabolite mobility. This should be detectable by proton magnetic resonance spectrosco...

journal_title：Neuroscience letters

authors： Cady EB,Lorek A,Penrice J,Wylezinska M,Cooper CE,Brown GC,Owen-Reece H,Kirkbride V,Wyatt JS,Osmund E

更新日期：1994-12-05 00:00:00

abstract：:We studied anxiety-like behavior in the elevated plus-maze (EPM) tests in male Lewis rats on days 2 and 4 of adjuvant arthritis (AA). In plasma we analyzed C-reactive protein (CRP), albumin, ACTH, corticosterone, in the hippocampus the mRNA expression of interleukin-1β (IL-1β), interleukin-6 (IL-6), corticotrophin rel...

journal_title：Neuroscience letters

authors： Skurlova M,Stofkova A,Jurcovicova J

更新日期：2011-01-07 00:00:00

abstract：:Displaced ganglion cells were identified in the carp retina by the retrograde axonal transport of horseradish peroxidase injected into the optic tectum. Cells in the ganglion cell layer were all labelled, while in the amacrine cell layer only 1/4000 cells were labelled. Because of such low population, it is unlikely t...

journal_title：Neuroscience letters

authors： Tachibana M

更新日期：1978-09-01 00:00:00

abstract：:Experimental Scrapie in hamster is a simple, reproducible model of prion diseases that occur in humans and animals. Stereotaxic microinoculation (0.5 microliter) of the agent (263 K) into a specific cerebral structure (striatum) in hamster, previously developed in our group, gives the opportunity to further investigat...

journal_title：Neuroscience letters

authors： Grégoire N,Lebrun F,Fahn L,Salamon G,Nicoli J

更新日期：1993-12-12 00:00:00

abstract：:The modulation by endogenous polyamine spermine on acetylcholine (ACh)-induced currents was evaluated using a outside-out patch and whole-cell voltage-clamp recordings from cultured Xenopus muscle cells. Spermine potentiated the ACh-induced whole-cell currents at micromolar concentrations but is less effective at mill...

journal_title：Neuroscience letters

authors： Hsu KS

更新日期：1994-11-21 00:00:00

abstract：:The perception of visual motion is dependent on a set of occipitotemporal regions that are readily accessible to neuromodulation. The current study tested if paired-pulse Transcranial Magnetic Stimulation (ppTMS) could modulate motion perception by stimulating the occipital cortex as participants viewed near-threshold...

journal_title：Neuroscience letters

authors： Gamboa OL,Brito A,Abzug Z,D'Arbeloff T,Beynel L,Wing EA,Dannhauer M,Palmer H,Hilbig SA,Crowell CA,Liu S,Donaldson R,Cabeza R,Davis SW,Peterchev AV,Sommer MA,Appelbaum LG

更新日期：2020-06-21 00:00:00

abstract：:Effects of severe and mild hypothyroidism on the immobile response to inescapable stress were examined in male Wistar rats using the forced swim paradigm. Rats were exposed to two sessions of inescapable swim stress: pretest (for 15 min) followed by test (for 5 min) 24 h later. Surgically thyroidectomized rats showed ...

journal_title：Neuroscience letters

authors： Kulikov A,Torrésani J,Jeanningros R

更新日期：1997-10-03 00:00:00

abstract：:In the present study we aimed at evaluating the prevalence and the associated clinical, neuropsychological and behavioral features of extrapyramidal symptoms in Frontotemporal Dementia (FTD) patients. Seventy-five patients fulfilling clinical criteria of FTD were consecutively enrolled. Each patient underwent clinical...

journal_title：Neuroscience letters

authors： Padovani A,Agosti C,Premi E,Bellelli G,Borroni B

更新日期：2007-07-05 00:00:00

abstract：:gamma-Interferon (IFN-gamma) is known to induce expression of major histocompatibility complex (MHC) class II antigens on murine astrocytes and MHC class I antigens on murine oligodendrocytes. We studied whether the human IFN-gamma could induce the expression of Human Leukocyte Antigen (HLA)-A, B, C and -DR antigens o...

journal_title：Neuroscience letters

authors： Hirayama M,Yokochi T,Shimokata K,Iida M,Fujiki N

更新日期：1986-12-23 00:00:00

abstract：:Nerve growth factor (NGF) protein has been implicated in alterations of cognitive function either following brain damage, selective lesions or aging. Groups of rats were given long-term (48 weeks) oral barbital treatment or tap water and following an extended period of abstinence (14 weeks) were tested for spatial lea...

journal_title：Neuroscience letters

authors： Wahlström G,Archer T,Lärkfors L

更新日期：1992-03-16 00:00:00

abstract：:The atypical serine/threonine protein kinase, a mammalian target of rapamycin (mTOR), is believed to be essential to the regulation of cell growth and the functions of the central nervous system. By using calcium imaging and patch-clamping techniques to study the role of this signaling pathway in the activity of cultu...

journal_title：Neuroscience letters

authors： Li RX,Yu XZ,Fu M,Zong M,Liu RL,Xie ZP

更新日期：2008-08-15 00:00:00

abstract：:In schizophrenic psychoses, structural and functional alterations of the amygdala have been demonstrated by several neuroimaging studies. However, postmortem examinations on the brains of schizophrenics did not confirm the volume changes reported by volumetric magnetic resonance imaging (MRI) studies. In order to addr...

journal_title：Neuroscience letters

authors： Kalus P,Slotboom J,Gallinat J,Wiest R,Ozdoba C,Federspiel A,Strik WK,Buri C,Schroth G,Kiefer C

更新日期：2005-03-03 00:00:00

abstract：:Imaging and lesion studies suggest that the cerebellum is involved in the self-generation of timed motor responses. Using repetitive transcranial magnetic stimulation (rTMS), we studied the effects of transient disruption of the lateral or medial cerebellum on a paced-finger-tapping task (PFT). Results show greater va...

journal_title：Neuroscience letters

authors： Théoret H,Haque J,Pascual-Leone A

更新日期：2001-06-22 00:00:00

abstract：:Neurons of the lateral olivocochlear (LOC) system project from the auditory brainstem to the cochlea, where they synapse on radial dendrites of auditory nerve fibers. Selective LOC disruption depresses sound-evoked auditory nerve activity in the guinea pig, but enhances it in the mouse. Here, LOC disruption depressed ...

journal_title：Neuroscience letters

authors： Le Prell CG,Dolan DF,Hughes LF,Altschuler RA,Shore SE,Bledsoe SC Jr

更新日期：2014-10-17 00:00:00

abstract：:A well-known event-related potential (ERP) component-the recognition potential (RP) is a response to recognizable stimuli, peaking at around 200-250 ms. The aim of the present study is to put to the test the contrasting perceptual and semantic accounts of the RP, with manipulation of word meaning and presentation form...

journal_title：Neuroscience letters

authors： Zhang Y,Liu Q,Zhang Q

更新日期：2009-04-17 00:00:00

abstract：:Long-term potentiation (LTP) in the dentate gyrus was previously shown to be enhanced by nicotine, an effect dependent on both homomeric α7 and heteromeric α2β2 nicotinic acetylcholine receptors (nAChR). In our experiments, bath-applied nicotine produced no significant enhancement of LTP. The α7 nAChR silent agonist N...

journal_title：Neuroscience letters

authors： Papke RL,Peng C,Kumar A,Stokes C

更新日期：2018-06-11 00:00:00

abstract：:The ganglion cell density of the quail's retina was studied in sections and whole mounts. Two regions of high ganglion cell density were found, corresponding to an afoveate area centralis and an area dorsalis. Oil droplets were found to be isotropically distributed throughout the retina. It is proposed that the signif...

journal_title：Neuroscience letters

authors： Budnik V,Mpodozis J,Varela FJ,Maturana HR

更新日期：1984-09-28 00:00:00

abstract：:Recent findings indicated that the excitotoxicity of glutamate analogues was prevented in the mammalian nervous system by N-methyl-D-aspartate (NMDA) antagonists. The neurodegenerative effects of kainic acid, and the putative protection of MK-801 and 6,7-dinitroquinoxaline-2,3-dione (DNQX), were investigated by morpho...

journal_title：Neuroscience letters

authors： Villani L,Carraro S,Guarnieri T

更新日期：1995-06-09 00:00:00

abstract：:For several neurodegenerative disorders, including Parkinson's Disease (PD) and Alzheimer's Disease (AD), microRNAs (miRNAs) have been known to play a crucial role. So, in this study miR-132 and its role in PD cell models was investigated. We wanted to investigate the survival or death pathway involved in PD. We obser...

journal_title：Neuroscience letters

authors： Qazi TJ,Lu J,Duru L,Zhao J,Qing H

更新日期：2021-01-01 00:00:00

abstract：:The injection of oxytocin into the third ventricle during suckling in lactating rats not only enhances neurosecretory bursts but also the background activity of oxytocin cells. However, removing the young rats 10 min after the oxytocin injection is immediately followed by a decrease in background activity, while injec...

journal_title：Neuroscience letters

authors： Meyer C,Freund-Mercier MJ,Richard P

更新日期：1987-03-20 00:00:00

abstract：:The effect of chlorpromazine (CPZ) on deactivation of N-methyl-D-aspartate (NMDA)-induced currents was studied in the whole-cell configuration of the patch-clamp technique in cultured rat hippocampal neurons. We report that CPZ (at 30-1000 microM) strongly slowed down the deactivation process in a dose-dependent manne...

journal_title：Neuroscience letters

authors： Zarnowska ED,Mozrzymas JW

更新日期：2001-11-23 00:00:00

abstract：:The melanocortin receptor type 2 (MC2R or adrenocorticotropic hormone, ACTH receptor) gene (MC2R) encodes a protein involved in regulation of adrenal cortisol secretion, important in the physiological response to stressors. A variant of MC2R, -179A>G, results in reduction of promoter activity and less adrenal action. ...

journal_title：Neuroscience letters

authors： Proudnikov D,Hamon S,Ott J,Kreek MJ

更新日期：2008-04-25 00:00:00

abstract：:The human brain is a complex network that is known to be affected by normal aging. Graph-based analysis has been used to estimate functional brain network efficiency and effects of normal aging on small-worldness have been reported. This relationship is further investigated here along with network modularity, a statis...

journal_title：Neuroscience letters

authors： Onoda K,Yamaguchi S

更新日期：2013-11-27 00:00:00