Processing of palindromes in neglect dyslexia.

abstract：:There is no unifying hypothesis to account for the anatomical distribution of neuropathology, the involvement of beta-amyloid precursor protein (beta APP) and the role of increasing age in triggering the Alzheimer disease process. We report here that layer II pre-alpha neurones in transentorhinal and entorhinal cortex...

journal_title：Neuroreport

authors： Roberts GW,Nash M,Ince PG,Royston MC,Gentleman SM

更新日期：1993-01-01 00:00:00

abstract：:Clinical and experimental studies clearly demonstrate that prolonged seizures and status epilepticus induce neuronal cell death in the brain. Recent evidence suggests that induction of apoptosis contributes greatly to seizure-induced brain damage. We recently demonstrated that intrahippocampal delivery of botulinum ne...

journal_title：Neuroreport

authors： Manno I,Antonucci F,Caleo M,Bozzi Y

更新日期：2007-04-16 00:00:00

abstract：:Functional neuroimaging studies of handedness have traditionally focused on exploring regionally activated discrepancies, yet little is known regarding the effect of handedness on functional connections of brain regions. Here, we reported the relationship between cerebellar functional connectivity patterns and handedn...

journal_title：Neuroreport

authors： He Y,Zang Y,Jiang T,Gong G,Xie S,Xiao J

更新日期：2006-01-23 00:00:00

abstract：:The localization of PKC gamma mRNA expression during the maturation of rat cerebellum has been studied by in situ hybridization. We found a transient expression over the granule cell layer and persistent high expression in the Purkinje cells during postnatal development. Expression in granule cells appeared as early a...

journal_title：Neuroreport

authors： Herms J,Zurmöhle U,Schlingensiepen KH,Brysch W

更新日期：1993-07-01 00:00:00

abstract：:We investigated the effects of chemical hypoxia on the central pattern generator controlling swimming in stage 42 Xenopus laevis larvae. We recorded motoneuron activity from ventral roots of immobilized tadpoles and evoked swim episodes by brief electrical stimulation of the tail skin. In the presence of the metabolic...

journal_title：Neuroreport

authors： Robertson RM,Björnfors ER,Sillar KT

更新日期：2010-10-06 00:00:00

abstract：:Three adult Japanese monkeys (M. fuscata: body weights 4.5-8.5 kg) were trained to walk quadrupedally on a surface of a moving treadmill (walking length and width: 150 cm and 60 cm, treadmill speed: 0.4-1.7 m s-1. At any different constant treadmill velocity, the monkeys exhibited a diagonal pattern of locomotor movem...

journal_title：Neuroreport

authors： Mori S,Miyashita E,Nakajima K,Asanome M

更新日期：1996-10-02 00:00:00

abstract：:In line with a possible role of vergence in orienting visual attention, we sought to study this eye movement in young children to provide insights on face perception. For this purpose, we measured the modulation in the angle of eye vergence in a sample of 39 children aged 6-36 months and compared it when presenting st...

journal_title：Neuroreport

authors： Esposito FL,Supèr H

更新日期：2018-02-07 00:00:00

abstract：:A unilateral ibotenic acid lesion of the nucleus basalis magnocellularis in the rat, which is known to produce a reduction in cortical choline acetyltransferase activity and acetylcholine release, produces a decrease of 125I-alpha-bungarotoxin and 125I-kappa-bungarotoxin binding sites in the frontoparietal cortex of t...

journal_title：Neuroreport

authors： Sugaya K,Downen M,Giacobini E

更新日期：1991-04-01 00:00:00

abstract：:Cerebral blood flow (CBF) was measured at varying haematocrit values in 8 streptozotocin-diabetic and in 7 control rats using the intracarotid 133Xe technique. A hyperbolic relationship between CBF and haematocrit was established for the individual rats in both groups. Diabetic animals showed a preserved CBF response ...

journal_title：Neuroreport

authors： Knudsen GM,Tedeschi E,Jakobsen J

更新日期：1992-11-01 00:00:00

abstract：:For the majority of neurones in cat striate cortex, the response to an optimal stimulus presented to one eye is suppressed when a stimulus of substantially different orientation is presented to the other eye. In order to determine the true orientational tuning of the underlying inhibitory interactions in the absence o...

journal_title：Neuroreport

authors： Sengpiel F,Freeman TC,Blakemore C

更新日期：1995-11-13 00:00:00

abstract：:Event-related potentials(ERPs) were measured while subjects were constructing mental images of a letter of the alphabet. Following presentation of an uppercase letter, subjects were asked to form a mental image of the same letter in lower case, and determine whether or not it had an ascending or descending stroke (asc...

journal_title：Neuroreport

authors： Yamamoto S,Mukai H

更新日期：1998-10-26 00:00:00

abstract：:Repetitive transcranial magnetic stimulation (rTMS) has been tried therapeutically in major depression. In order to investigate the therapeutic efficacy of rTMS in psychotic patients, 12 participants (four women, eight men) with schizophrenia according to DSM-IV criteria, aged 25 to 63 years (mean (+/-s.d) 40.4+/-11.0...

journal_title：Neuroreport

authors： Rollnik JD,Huber TJ,Mogk H,Siggelkow S,Kropp S,Dengler R,Emrich HM,Schneider U

更新日期：2000-12-18 00:00:00

abstract：:Since the characterization of orphanin FQ (OFQ), the endogenous ligand of ORL1 receptor, much work has focused on its physiological functions. OFQ was reported to antagonize the effect of opioid-induced antinociception, although its mechanism remains obscure. In the present study, whole-cell patch clamp recording tech...

journal_title：Neuroreport

authors： Zhang M,Sun QL,Wan Y,Yao L,Yu YX,Han JS

更新日期：1998-06-22 00:00:00

abstract：:In isolated neurons of Helix pomatia, a two-microelectrode voltage clamp technique was used to study the effect of Fe3+ on voltage-gated potassium currents: a low-threshold fast-inactivating current (I(A)) and a high threshold slow-inactivating current with calcium-dependent (I(C)) and calcium-independent (I(DR)) comp...

journal_title：Neuroreport

authors： Bukanova JV,Solntseva EI,Skrebitsky VG

更新日期：2007-08-27 00:00:00

abstract：:Experimental and clinical studies have revealed that angiotensin II type 1 receptor blocker has protective effects against ischemic brain injury, but the mechanism is still obscure. Angiotensin II type 1 receptor blocker may also have effects on neurogenesis through the activation of unblocked angiotensin II type 2 re...

journal_title：Neuroreport

authors： Wakai T,Yoshioka H,Yagi T,Kato T,Kinouchi H

更新日期：2011-06-11 00:00:00

abstract：:Diffusion tensor imaging was used to measure regional differences in brain white matter microstructure (intravoxel coherence) and macrostructure (intervoxel coherence) and age-related differences between men and women. Neuropsychiatrically healthy men and women, spanning the adult age range, showed the same pattern of...

journal_title：Neuroreport

authors： Sullivan EV,Adalsteinsson E,Hedehus M,Ju C,Moseley M,Lim KO,Pfefferbaum A

更新日期：2001-01-22 00:00:00

abstract：:6-Aminonicotinamide (6-AN) is thought to inhibit the pentose phosphate pathway (PPP) since large increases in 6-phosphogluconate are observed following its administration. Immediately following 45 min i.v. infusion of [2-(13)C]glucose to controls and 6-AN-treated (50 mg/kg i.p. given 4 h previously) Sprague-Dawley rat...

journal_title：Neuroreport

authors： Tyson RL,Perron J,Sutherland GR

更新日期：2000-06-26 00:00:00

abstract：:The effects of Alzheimer's disease-related beta-amyloid (Abeta) peptides on the N-methyl-D-aspartate (NMDA)-evoked cell firing rate were studied in hippocampal CA1 neurons of the rat. Extracellular single-unit recordings were combined with iontophoretic applications that allowed quantitative analyses of the interactio...

journal_title：Neuroreport

authors： Molnár Z,Soós K,Lengyel I,Penke B,Szegedi V,Budai D

更新日期：2004-07-19 00:00:00

abstract：:Mammals react to acute hypoxia with an initial augmentation and a secondary depression of the respiratory rhythm generated by brain stem neuronal networks. To investigate the cytosolic level of energy rich phosphorus metabolites during these responses, we developed 31P nuclear magnetic resonance spectroscopy of the br...

journal_title：Neuroreport

authors： Piérard C,Champagnat J,Denavit-Saubie M,Gillet B,Beloeil JC,Guezennec CY,Barrère B,Pérès M

更新日期：1995-12-29 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：:The potent and selective AMPA receptor antagonist NBQX was tested for cytoprotective properties in an adult rat model of transient focal neocortical ischemia. Nineteen spontaneously hypertensive rats sustained 2 h of middle cerebral artery occlusion, followed by 22 h of recirculation. Ninety minutes following the onse...

journal_title：Neuroreport

authors： Buchan AM,Xue D,Huang ZG,Smith KH,Lesiuk H

更新日期：1991-08-01 00:00:00

abstract：:Amyloid plaques and neurofibrillary tangles are the major pathological hallmarks of Alzheimer's disease. Neurofibrillary tangles are composed of filaments and paired helical filaments containing polymerized hyperphosphorylated tau protein. Derlin proteins are a family of proteins that are conserved in all eukaryotes, ...

journal_title：Neuroreport

authors： Honjo Y,Ito H,Horibe T,Shimada H,Nakanishi A,Mori H,Takahashi R,Kawakami K

更新日期：2012-07-11 00:00:00

abstract：:Alzheimer disease (AD) patients show increased plasma levels of homocysteine, whose conversion to methionine is catalyzed by methionine synthase (MS). Although altered MS activity may result from the MS A2756G polymorphism, the latter's possible associ-ation with AD remains unexplored. To assess whether the MS A2756G ...

journal_title：Neuroreport

authors： Beyer K,Lao JI,Latorre P,Riutort N,Matute B,Fernández-Figueras MT,Mate JL,Ariza A

更新日期：2003-07-18 00:00:00

abstract：:Although decision-making is typically seen as a rational process, emotions play a role in tasks that include unfairness. Recently, activation in the right dorsolateral prefrontal cortex during offers experienced as unfair in the Ultimatum Game was suggested to subserve goal maintenance in this task. This is restricted...

journal_title：Neuroreport

authors： van 't Wout M,Kahn RS,Sanfey AG,Aleman A

更新日期：2005-11-07 00:00:00

abstract：:To clarify possible interaction between the ventral hippocampal cannabinoid CB2 receptors and the cholinergic system in control of the memory process, the effects of cannabinoid and acetylcholine receptor agents on memory consolidation have been investigated in mice. Animals implanted with bilateral cannulas at the CA...

journal_title：Neuroreport

authors： Nasehi M,Forouzanmehr E,Khakpai F,Zarrindast MR

更新日期：2020-01-27 00:00:00

abstract：:In this study, we examine through electrophysiological measures three alternative mechanisms underlying musical chord priming: psychoacoustic distance, common parent-key, and distance along the circle of fifths. In contrast with previous behavioral studies, we present complex tones which do not blur the melodic compon...

journal_title：Neuroreport

authors： Granot RY,Hai A

更新日期：2009-06-17 00:00:00

abstract：:Whole-cell recordings in voltage-clamp mode were performed on acutely isolated neurones from rat neocortex and neostriatum to examine the effects of the anticonvulsant phenytoin on a non-inactivating (persistent) Na+ current (INaP). INaP was chosen because it enhances neuronal excitability near firing threshold, which...

journal_title：Neuroreport

authors： Chao TI,Alzheimer C

更新日期：1995-09-11 00:00:00

abstract：:It has been reported that neurons in the amygdala respond to visual cues that predict reward and aversive outcomes. However, it remains unclear whether the representation of reinforcement in the amygdala depends on the relative preference for an outcome compared with another simultaneously available outcome. In this s...

journal_title：Neuroreport

authors： Hirai D,Hosokawa T,Inoue M,Miyachi S,Mikami A

更新日期：2009-04-22 00:00:00

abstract：:The distribution and modulation of neural cell adhesion molecule polysialylation state (NCAM PSA) and the consequence of antisense inactivation of the Kv1.1 potassium channel was investigated following avoidance learning in mice. PSA immunoreactivity was most notable on cells at the inner denate border and in cortical...

journal_title：Neuroreport

authors： Gratacós E,Ghelardini C,Gherardini LM,Galeotti N,Murphy KJ,Bartolini A,Regan CM

更新日期：1998-08-24 00:00:00

abstract：:Matrix metalloproteinases (MMPs) may contribute to tissue damage after cerebral ischemia. In this study, wildtype and MMP-2 knockout mice were subjected to permanent and transient (2 h) occlusions of the middle cerebral artery. Gelatin zymography showed that MMP-9 levels were increased in all brains after ischemia. MM...

journal_title：Neuroreport

authors： Asahi M,Sumii T,Fini ME,Itohara S,Lo EH

更新日期：2001-09-17 00:00:00