Attracting attention to the illusory location of a sound: reflexive crossmodal orienting and ventriloquism.

abstract：:This study aimed at obtaining evidence that cinchophen, an ulcerogenic drug, stimulates the corticotropin-releasing hormone (CRH)-secreting cells in the paraventricular nucleus of the hypothalamus (PVH) to induce c-Fos expression. Without colchicine pretreatment, cinchophen was injected i.p. 60 min before the time of ...

journal_title：Neuroreport

authors： Jingu H,Miura M

更新日期：1996-11-04 00:00:00

abstract：:Disturbances in methyl-carbon metabolism, which result in hyperhomocysteinemia, have been associated with schizophrenia. Homozygosity for the T677 allele of the methylenetetrahydrofolate reductase (MTHFR) gene, which encodes for a thermolabile enzyme associated with hyperhomocysteinemia, has been found to be increased...

journal_title：Neuroreport

authors： Virgos C,Martorell L,Simó JM,Valero J,Figuera L,Joven J,Labad A,Vilella E

更新日期：1999-07-13 00:00:00

abstract：:Limbic event-related potentials related to verbal but not to visual recognition memory have been found to be attenuated within the epileptic hippocampus of patients with temporal lobe epilepsy (TLE). To identify hippocampal contributions to visual processing and memory we recorded intracranial ERPs directly from withi...

journal_title：Neuroreport

authors： Vannucci M,Dietl T,Pezer N,Viggiano MP,Helmstaedter C,Schaller C,Elger CE,Grunwald T

更新日期：2003-08-06 00:00:00

abstract：:The orientation biases seen in the responses of neurones of the dorsal lateral geniculate nucleus (dLGN) can be reduced by the local application of the GABA antagonist, bicuculline methiodide. This fact was exploited to investigate whether these biases are important for cortical orientation selectivity by measuring th...

journal_title：Neuroreport

authors： Vidyasagar TR

更新日期：1992-02-01 00:00:00

abstract：:Freshly dissected and dissociated subventricular zone cells from adult male mice were transplanted into the right cerebral cortex of adult female mice. Host mice were perfused 3 or 7 weeks later. To detect donor male cells, paraffin sections (10 microm) were hybridized in situ with a Y-chromosome-specific probe. Some ...

journal_title：Neuroreport

authors： Harvey AR,Symons NA,Pollett MA,Brooker GJ,Bartlett PF

更新日期：1997-12-22 00:00:00

abstract：:The role of the right hemisphere in recovery of language function after left hemisphere stroke remains unclear. This prospective study aimed to determine the relationship between bilateral hemispheric changes and severity of aphasia in patients with chronic left hemisphere stroke. Twenty-three patients with left hemis...

journal_title：Neuroreport

authors： Lee WM,Kyeong S,Park EY,Yang HS,Kang H,Kim DH

更新日期：2018-01-03 00:00:00

abstract：:Although valproate (VPA) is used widely in the treatment of bipolar mood disorder and epilepsy, the precise mechanism of action in the brain remains elusive. In this study, we investigated the effects of subchronic VPA administrations on the expression of the cyclin-dependent kinase inhibitor (Cdkn) family in the hipp...

journal_title：Neuroreport

authors： Aizawa S,Yamamuro Y

更新日期：2015-10-21 00:00:00

abstract：:In this study, an algorithm is introduced for the automatic detection and simultaneous topographic classification of interictal regional spike activity in pediatric surface EEG records. The algorithm is based on the classification of the topographic distribution of instantaneous power by means of a 'group' trained cla...

journal_title：Neuroreport

authors： Feucht M,Hoffmann K,Steinberger K,Witte H,Benninger F,Arnold M,Doering A

更新日期：1997-07-07 00:00:00

abstract：:Currents from the slowly adapting stretch receptor neuron of the crayfish (Pacifastacus leniusculus) were studied in a cell attached configuration using patch pipettes with an opening diameter of 2-10 microm. The neuronal membrane was enzymatically freed from the glial layer. The voltage gated Na+ and K+ channels seem...

journal_title：Neuroreport

authors： Lin JH,Sand P,Rydqvist B

更新日期：1999-08-20 00:00:00

abstract：:Regulation of CNTF mRNA was investigated in primary cortical astrocytes cultured from newborn rats and in C6 glioma cells. Northern blot analysis indicated that semi-confluent astrocyte cell cultures. CNTF added to confluent astrocyte cultures down-regulated CNTF message in a dose-dependent fashion. In contrast, when ...

journal_title：Neuroreport

authors： Meyer V,Unsicker K

更新日期：1994-10-03 00:00:00

abstract：:Where and how the cortical areas are activated when a person receives the result of hypothesis testing is still unclear. By using a category induction task, this study provided participants with various batteries and asked them to learn which kind of batteries were charged. After learning, they were required to give a...

journal_title：Neuroreport

authors： Li F,Cao B,Lei Y,Li H

更新日期：2009-01-28 00:00:00

abstract：:The functional organization of intrinsic connections in the cat motor cortex was examined by combining intracortical microstimulation with neuroanatomical tracers. After single injections of a dye into a cortical site from which wrist flexion was evoked, clusters of retrogradely labeled somata and of anterogradely lab...

journal_title：Neuroreport

authors： Keller A

更新日期：1993-05-01 00:00:00

abstract：:Functional imaging has struggled for two decades to establish a quantitative link between the neuronal activity and the change in signal obtained. This review proposes a division of neuronal activity into a component relating to the electrical discharge activity and a component relating to the size of the activated ne...

journal_title：Neuroreport

authors： Marcar VL,Loenneker T

更新日期：2004-09-15 00:00:00

abstract：:We examined the effect of long-term potentiation (LTP) on paired-pulse responses across varied stimulus intensities and interstimulus intervals (ISIs), at ascending synapses from the intermediate and ventral hippocampus to the medial prefrontal cortex in urethane-anesthetized rats. LTP significantly shifted the median...

journal_title：Neuroreport

authors： Takita M,Izaki Y,Kuramochi M,Yokoi H,Ohtomi M

更新日期：2010-01-06 00:00:00

abstract：:Echo-Planar functional magnetic resonance imaging (EP-fMRI) was used to study the activity of the amygdala while three normal female subjects viewed alternating blocks of affectively neutral and affectively negative still pictures. Bilateral activation in the amygdala that was significantly correlated with the changin...

journal_title：Neuroreport

authors： Irwin W,Davidson RJ,Lowe MJ,Mock BJ,Sorenson JA,Turski PA

更新日期：1996-07-29 00:00:00

abstract：:Alpha oscillations during cognitive performance have mostly been studied in memory and/or basic attention tasks. This study investigates task-related alpha power desynchronization during an attentional switching task requiring higher executive attentional control. Low 8-10 Hz and high 10-12 Hz alpha power responses ar...

journal_title：Neuroreport

authors： Verstraeten E,Cluydts R

更新日期：2002-04-16 00:00:00

abstract：:The purpose of this study was to determine whether the system that underlies the mismatch negativity (MMN) of event-related potentials would operate on the basis of objects if stimuli were delivered in such a way as to create the impression of two objects. To this end, tones were alternated between ears with one combi...

journal_title：Neuroreport

authors： Ritter W,Sussman E,Molholm S

更新日期：2000-01-17 00:00:00

abstract：:The survival and differentiation of neuronal cells is dependent on factors such as neurotrophins, cytokines and components of extracellular matrix. Bone marrow stromal cells have been shown to support the growth and differentiation of neuroblastoma cells. In an attempt to study the effects of bone marrow stromal cells...

journal_title：Neuroreport

authors： Ho SH,So LH,Lai KO,Ip NY,Leung MF

更新日期：1998-05-11 00:00:00

abstract：:Human brain homogenate proteins were analyzed for binding and processing activity in relation to brain beta-amyloid precursor protein (APP). The homogenate was purified by arginine-Sepharose 4B affinity chromatography, which traps proteins with affinity to certain groups of arginine residue, such as serine proteases a...

journal_title：Neuroreport

authors： Matsumoto A,Minami M,Matsumoto R

更新日期：1997-10-20 00:00:00

abstract：:Meditation is a conscious mental process that induces a set of integrated physiologic changes termed the relaxation response. Functional magnetic resonance imaging (fMRI) was used to identify and characterize the brain regions that are active during a simple form of meditation. Significant (p<10(-7)) signal increases ...

journal_title：Neuroreport

authors： Lazar SW,Bush G,Gollub RL,Fricchione GL,Khalsa G,Benson H

更新日期：2000-05-15 00:00:00

abstract：:Microglial activation is a prominent feature of affected brain areas in multiple system atrophy. Microglia express proinflammatory peptides, which may be a result of activation of nuclear factor-KB. We investigated the nuclear presence of RelA, the 65 kDa subunit of the NF-KB/RelA family in striatum and brain stem of ...

journal_title：Neuroreport

authors： Schwarz SC,Seufferlein T,Liptay S,Schmid RM,Kasischke K,Foster OJ,Daniel S,Schwarz J

更新日期：1998-09-14 00:00:00

abstract：:The aim of this study was to investigate distinct neurometabolites in the right and left thalamus and insula of patients with complex regional pain syndrome (CRPS) compared with healthy controls using proton magnetic resonance spectroscopy. Levels of N-acetylaspartate (NAA), N-acetylaspartylglutamate (NAAG), myo-inosi...

journal_title：Neuroreport

authors： Jung YH,Kim H,Jeon SY,Kwon JM,Kim YC,Lee WJ,Lee D,Lee JY,Moon JY,Kang DH

更新日期：2019-01-16 00:00:00

abstract：:Vectors based on lentiviruses are opening up new approaches for the treatment of neurodegenerative diseases. Currently, the equine infectious anaemia virus (EIAV) vector is one of the most attractive gene delivery systems with respect to neuronal tropism. The aim was to validate EIAV-lentiviral vectors as a gene deliv...

journal_title：Neuroreport

authors： Azzouz M,Ralph S,Wong LF,Day D,Askham Z,Barber RD,Mitrophanous KA,Kingsman SM,Mazarakis ND

更新日期：2004-04-29 00:00:00

abstract：:Presenilin-1 (PS-1) and amyloid precursor protein (APP) have been linked to the pathogenesis of Alzheimer's disease. While APP accumulation is well documented in several models of brain injury, the role of PS-1 levels in neurodegeneration, if any, remains to be elucidated. The current studies examined PS-1 and APP exp...

journal_title：Neuroreport

authors： Calingasan NY,Gandy SE,Gibson GE

更新日期：1997-07-28 00:00:00

abstract：:Parturition plays a critical role in the full expression of maternal behavior in postpartum females, yet the precise mechanism remains unclear. Here we examined the role of parturition in the activation of Fos and FosB in the central oxytocin receptor (OTR) system in rats. Although expression of FosB, not Fos, was see...

journal_title：Neuroreport

authors： Lin SH,Kiyohara T,Sun B

更新日期：2003-08-06 00:00:00

abstract：:The distribution and cellular localization of the somatostatin sst2(a) receptor was investigated in selected human brain areas using an anti-peptide antibody raised against a carboxy-terminal portion of the receptor protein. The sst2(a) receptor was found to be present on neurones and processes in the deep layers of t...

journal_title：Neuroreport

authors： Schindler M,Holloway S,Humphrey PP,Waldvogel H,Faull RL,Berger W,Emson PC

更新日期：1998-02-16 00:00:00

abstract：:The present study was performed to examine how intention to learn and explicit knowledge in sequence learning are reflected in event-related potentials. Participants responded to numerals presented in a repeating order, which were replaced infrequently by deviant numerals. The participants were given incidental or int...

journal_title：Neuroreport

authors： Miyawaki K,Sato A,Yasuda A,Kumano H,Kuboki T

更新日期：2005-05-12 00:00:00

abstract：:Optical imaging of rat barrel cortex has provided detailed spatio-temporal maps of functional cortical architecture. We describe an event-related procedure (ERP) for optical imaging based on selective signal averaging as reported by Burock et al., using an anti-correlative pseudo-random event sequence. The sequence us...

journal_title：Neuroreport

authors： Martindale J,Berwick J,Johnston D,Jones M,Zheng Y,Coffey P,Paley M,Mayhew J

更新日期：2000-07-14 00:00:00

abstract：:Serotonin (5-HT) is known to reduce apoptosis and in rodent models of brain ischemia. Modulation of programmed cell death during neural development was assessed in early postnatal brains of serotonin transporter (5-HTT) knockout mice, characterized by elevated extracellular 5-HT levels. The number of apoptotic cells v...

journal_title：Neuroreport

authors： Persico AM,Baldi A,Dell'Acqua ML,Moessner R,Murphy DL,Lesch KP,Keller F

更新日期：2003-03-03 00:00:00

abstract：:Event-related potential studies have reported error-related negativity following both error commission and feedback indicating errors or monetary loss. The present study examined whether error-related negativities could be elicited by a predictive cue presented prior to both the decision and subsequent feedback in a g...

journal_title：Neuroreport

authors： Dunning JP,Hajcak G

更新日期：2007-11-19 00:00:00