Left-hemisphere processing of emotional connotation during word generation.

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：:Nitric oxide (NO), a free radical gas that acts as a neural messenger, is produced from L-arginine by the enzyme nitric oxide synthase (NOS). The present study describes the autoradiographic localization throughout rat brain of the binding of [3H]L-NG-nitro-arginine ([3H]L-NOARG), a reversible NOS inhibitor, and confi...

journal_title：Neuroreport

authors： Burazin TC,Gundlach AL

更新日期：1995-10-02 00:00:00

abstract：:The present study examines whether or not prolactin-releasing peptide (PrRP) infused intracerebroventricularly (i.c.v.) affects sleep and the release of prolactin (PRL) and growth hormone (GH) in rats. At a dose of 0.1 nmol, PrRP promoted rapid-eye-movement (REM) sleep, whereas 1.0 nmol increased both non-REM and REM ...

journal_title：Neuroreport

authors： Zhang SQ,Inoué S,Kimura M

更新日期：2001-10-29 00:00:00

abstract：:Previous studies have provided electrophysiological evidence for attentional abnormalities in patients with post-traumatic stress disorder (PTSD). The present study examined the electrophysiological activity of trauma-exposed patients with or without a PTSD during a modified Stroop task. The PTSD group showed a reduce...

journal_title：Neuroreport

authors： Chen X,Wei D,Dupuis-Roy N,Du X,Qiu J,Zhang Q

更新日期：2012-12-19 00:00:00

abstract：:Depression is present in a large proportion of patients suffering from chronic pain, and yet the underlying mechanisms remain to be elucidated. Neuroligins (NLs), as a family of cell-adhesion proteins, are involved in synaptic formation and have been linked to various neuropsychiatric disorders. Here, we studied the a...

journal_title：Neuroreport

authors： Pan W,Zhang GF,Li HH,Ji MH,Zhou ZQ,Li KY,Yang JJ

更新日期：2018-07-04 00:00:00

abstract：:Methamphetamine (METH)-induced dopaminergic neurotoxicity is associated with hyperthermia. We investigated the effect of several neuronal nitric oxide synthase (nNOS) inhibitors on METH-induced hyperthermia and striatal dopaminergic neurotoxicity. Administration of METH (5 mg/kg; q. 3 h x 3) to Swiss Webster mice prod...

journal_title：Neuroreport

authors： Itzhak Y,Martin JL,Ail SF

更新日期：2000-09-11 00:00:00

abstract：:DCC is a member of the immunoglobulin superfamily of cell adhesion molecules, whose role in the function of the adult nervous system is unknown. DCC mRNA expression was studied in adult rat dorsal hippocampal sections using in situ hybridization histochemistry. High levels of DCC transcript were detected in hippocampu...

journal_title：Neuroreport

authors： Volenec A,Bhogal RK,Moorman JM,Leslie RA,Flanigan TP

更新日期：1997-09-08 00:00:00

abstract：:This study aimed to explore the temporal dynamics of the consistency effect in reading Chinese phonograms. High-consistency and low-consistency characters were used in the homophone judgment task, and the event-related potentials were recorded. The data showed that low-consistency characters elicited greater N170 ampl...

journal_title：Neuroreport

authors： Lee CY,Tsai JL,Chan WH,Hsu CH,Hung DL,Tzeng OJ

更新日期：2007-01-22 00:00:00

abstract：:Human short-latency cortical responses to median nerve stimulation were investigated with a new high resolution electroencephalography technology that markedly enhanced spatial details of somatosensory-evoked potentials (SEPs). Maximum amplitude potentials were estimated over contralateral and/or frontal-mesial scalp ...

journal_title：Neuroreport

authors： Urbano A,Babiloni F,Babiloni C,Ambrosini A,Onorati P,Rossini PM

更新日期：1997-10-20 00:00:00

abstract：:Bilateral voluntary contractions involve functional changes in both primary motor cortices. However how the unilateral voluntary contraction of hand muscles influences the contralateral corticomuscular synchronous oscillations mechanisms remains unclear. In the bimanual tasks, nine healthy subjects were instructed to ...

journal_title：Neuroreport

authors： Li S,Fan M,Yu H,Gao L

更新日期：2020-03-04 00:00:00

abstract：:Magnetoencephalography (MEG) was used to compare mismatch responses between hemispheres to changes in sound-source direction. Sixteen adults listened passively to two types of complex non-language sounds presented in separate blocks with midline standards and right- and left-lateralized deviants. Mismatch dipole ampli...

journal_title：Neuroreport

authors： Kaiser J,Lutzenberger W,Birbaumer N

更新日期：2000-09-11 00:00:00

abstract：:We report an investigation into the processing of symmetrical lexical stimuli by a patient with moderate visual neglect. This subject's neglect dyslexia was significantly less pronounced when presented with symmetrical lexical stimuli (palindromes) than with matched non-symmetrical words. We discuss the hypothesis tha...

journal_title：Neuroreport

authors： Shillcock RC,Kelly ML,Monaghan P

更新日期：1998-09-14 00:00:00

abstract：:Caspase-2 has features of both initiator and effector caspases. Previously, we have shown that brain hypoxia-induced production of caspases 1, 3, 8, and 9 is Src kinase mediated, a nonreceptor intracellular family of kinases. The present study tests the hypothesis that hypoxia results in increased expression of caspas...

journal_title：Neuroreport

authors： Angelis D,Delivoria-Papadopoulos M

更新日期：2017-08-16 00:00:00

abstract：:Both acute and chronic exercise is consistently associated with a number of benefits to physical and mental health, including cardiovascular function, body weight, mood, and cognition. Near-infrared spectroscopy is an ideal method to measure changes in oxygenated and deoxygenated hemoglobin (O2Hb and dHb) levels in th...

journal_title：Neuroreport

authors： Giles GE,Brunyé TT,Eddy MD,Mahoney CR,Gagnon SA,Taylor HA,Kanarek RB

更新日期：2014-11-12 00:00:00

abstract：:We have established an in-vitro coculture-system of adult rat retina with fetal midbrain explants to examine whether regenerating central nervous system axons are still able to recognize appropriate target neurons. Our results show that the retinal ganglion cell axons regenerate their axons and reinnervate the retino-...

journal_title：Neuroreport

authors： Bähr M,Eschweiler GW

更新日期：1991-10-01 00:00:00

abstract：:The glomerular layer of the olfactory bulb contains a substantial population of dopaminergic neurons. We determined the quantity and location of D1 and D2 dopamine receptors which are the presumed targets of these neurons. Binding of the D1 selective ligand [3H]SCH23390 was slightly above background and was distribute...

journal_title：Neuroreport

authors： Nickell WT,Norman AB,Wyatt LM,Shipley MT

更新日期：1991-01-01 00:00:00

abstract：:To test the hypothesis that the pedunclopontine tegmental nucleus (PPTg) plays a role in anxiety, rats with electrolytic lesions of the PPTg were tested in two animal models of anxiety, the elevated plus maze and the social interaction tests. Histological analysis showed that lesions were concentrated on the caudal ha...

journal_title：Neuroreport

authors： Podhorna J,Franklin KB

更新日期：1998-06-01 00:00:00

abstract：:Neuroimaging evidence suggests that human Brodmann area 5 (BA5) within the superior parietal lobule contributes to movement planning. However, a causal role for the contribution of BA5 to preparatory processes has yet to be reported. We used paired-pulse transcranial magnetic stimulation to investigate the influence o...

journal_title：Neuroreport

authors： Mackenzie TN,Bailey AZ,Mi PY,Tsang P,Jones CB,Nelson AJ

更新日期：2016-09-28 00:00:00

abstract：:When examining a buying process, changes in human brain signals and their event-related potential (ERP) components can be considered a reflection of the consumers' emotions. In this experiment, participants were shown 12 products and related services that were available for purchase. After recording ERP components, we...

journal_title：Neuroreport

authors： Zhao M,Wang J,Han W

更新日期：2015-12-02 00:00:00

abstract：:Absence seizures are known to originate from disruptions within the corticothalamocortical network; however, the precise underlying cellular and molecular mechanisms that induce hypersynchronicity and hyperexcitability are debated and likely to be complex and multifactorial. Recent studies implicate impaired thalamic ...

journal_title：Neuroreport

authors： Seo S,Leitch B

更新日期：2017-12-13 00:00:00

abstract：:This study investigated the functional neuroanatomy involved in retrieval of structured versus unstructured verbal information. We compared cerebral blood flow using PET with the [15O]water method while subjects engaged in recall of novel and practised narratives and lists of unrelated words. Left orbital frontal cort...

journal_title：Neuroreport

authors： Paradiso S,Crespo Facorro B,Andreasen NC,O'Leary DS,Watkins LG,Boles Ponto L,Hichwa RD

更新日期：1997-09-29 00:00:00

abstract：:The present study examined the distribution in the human spinal cord of a unique carboxy terminus sequence contained within MOR-1C, one of the recently described splice variants of the cloned mu opioid receptor gene MOR-1. Although MOR-1-like immunoreactivity (LI) and delta opioid receptor-like immunoreactivity were o...

journal_title：Neuroreport

authors： Abbadie C,Gultekin SH,Pasternak GW

更新日期：2000-06-26 00:00:00

abstract：:The present study used the N400, an electrophysiological correlate of semantic processing, to investigate 19- and 24-month-old children's ability to integrate the meaning of words in a sentential context. Children listened passively to semantically appropriate sentences and to sentences in which the object noun violat...

journal_title：Neuroreport

authors： Friedrich M,Friederici AD

更新日期：2005-11-07 00:00:00

abstract：:Based on the results of recent in vitro studies, tau has been proposed to be involved in regulating signal transduction through the phospholipase C-gamma (PLC-gamma) signaling pathway. The present study provides support for the physiological relevance of this hypothesis by demonstrating the existence of a tau-PLC-gamm...

journal_title：Neuroreport

authors： Jenkins SM,Johnson GV

更新日期：1998-01-05 00:00:00

abstract：:As manifestations of prion diseases include disturbances of hypothalamic and pituitary functions, we tested the hypothesis that the cellular prion protein (PrPC) has a role as modulator of the hypothalamic-pituitary-adrenal axis. The level of corticosterone and adrenocorticotropic hormone were compared in PrPC null (P...

journal_title：Neuroreport

authors： Sanchez-Alavez M,Criado JR,Klein I,Moroncini G,Conti B

更新日期：2008-10-08 00:00:00

abstract：:Extrasynaptic transmission is mediated by the diffusion of transmitters, through the extracellular space (ECS) to receptors on neurons and glia. The three-dimensional diffusion of tetramethylammonium (mol. wt 74.1 kDa) was investigated in the isolated rat spinal cord at postnatal days 4-20. The diffusion parameters of...

journal_title：Neuroreport

authors： Prokopová S,Vargová L,Syková E

更新日期：1997-11-10 00:00:00

abstract：:With the purpose of elucidating the functional fields involved in the discrimination of visual form based either on luminance or binocular disparity cues, we used PET to measure changes in regional cerebral blood flow (rCBF) in ten volunteers while they performed visual discrimination tasks. The averaged standardized ...

journal_title：Neuroreport

authors： Gulyás B,Roland PE,Heywood CA,Popplewell DA,Cowey A

更新日期：1994-11-21 00:00:00

abstract：:According to the previous research, metformin, a medication utilized for type 2 diabetes management, inhibits neural aging and reduces infarct size by enhancing angiogenesis in a mouse stroke model. What is more, metformin administration also promotes neural precursor cells proliferation, migration, as well as differe...

journal_title：Neuroreport

authors： Yuan R,Wang Y,Li Q,Zhen F,Li X,Lai Q,Hu P,Wang X,Zhu Y,Fan H,Yao R

更新日期：2019-02-06 00:00:00

abstract：:In this study, we determined whether the visuospatial attention network of frontal, parietal, and occipital cortex can be parsed into two different subsets of active regions associated with transient and sustained processes within the same cue-to-target delay period of an endogenously cued visuospatial attention task....

journal_title：Neuroreport

authors： Luks TL,Sun FT,Dale CL,Miller WL,Simpson GV

更新日期：2008-01-22 00:00:00

abstract：:Single unit recordings were made from the ventral posterior lateral thalamus of anaesthetized rats to characterize responses to the activation of new receptive fields induced by either local anaesthesia or amputation. Receptive fields confined to single digits were identified and evoked unit responses to the stimulati...

journal_title：Neuroreport

authors： Shin HC,Park S,Son J,Sohn JH

更新日期：1995-12-29 00:00:00