Abstract：
:The aim of this study was to investigate the adaptive process in the coupling between visual information and body sway in children postural control. Twenty-seven children from 4-, 8- and 12-year-olds and ten adults stood upright inside of a moving room. In the first 2 min, the room was moved continuously at frequency of 0.2 Hz, velocity of 0.6 cm/s and amplitude of 0.5 cm. In the minute subsequent the room was moved with velocity of 3.5 and amplitude of 3.2 and in the last 2 min with velocity of 0.6 cm/s and amplitude of 0.5 cm. Gain, phase, SFSA and transient gain were used to examine the relationship between sensory information and body sway. The results showed that children and adults were capable to adapt to the changes of visual stimulus, downweighting the visual information influences when the room's amplitude/velocity increased. However, the young children did not show calibrated response to the 12-year-old children and adults level, being more influenced by the visual stimulus.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Rinaldi NM,Polastri PF,Barela JAdoi
10.1016/j.neulet.2009.10.042subject
Has Abstractpub_date
2009-12-31 00:00:00pages
225-9issue
3eissn
0304-3940issn
1872-7972pii
S0304-3940(09)01362-7journal_volume
467pub_type
杂志文章abstract：:Inflammatory responses have been shown to modulate the pattern and degree of ischemic injury. Previously, we demonstrated that intracorpus callosum microinjection of lipopolysaccharide (LPS, a well-known endotoxin) markedly induced inflammatory responses confined to ipsilateral hemisphere and aggravated cerebral ische...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2013.01.031
更新日期：2013-03-22 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
pub_type： 杂志文章
doi：10.1016/0304-3940(95)12217-6
更新日期：1995-12-29 00:00:00
abstract：:NCB-20 cells expressed m1- and m4-muscarinic acetylcholine receptor (mAChR) mRNAs, while NG108-15 cells expressed only m4-mAChR mRNA. Butyrate induced a time-dependent increase in the level of m1-mAChR mRNA with no change in the m4-mAChR mRNA level in NCB-20 cells. Similarly, butyrate did not affect the m4-mAChR mRNA ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(96)12779-8
更新日期：1996-07-05 00:00:00
abstract：:Evidence indicates that adaptive responses to systemic stress occur in retina, as indicated by the changes in sympathetic and sensory afferent neurotransmitters in the retina when under stressful stimulation, such as acute myocardial infarction. The aim of this study was to investigate the potential association of the...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2010.10.006
更新日期：2011-01-03 00:00:00
abstract：:Alcohol abuse and anxiety disorders often occur concurrently, but their underlying cellular mechanisms remain unclear. N-methyl-D-aspartic acid receptors (NMDARs) have recently received attention from those interested in the neurobiology of anxiety. A chronic alcohol exposure rat model (28 consecutive days of 20% alco...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2018.09.006
更新日期：2018-11-01 00:00:00
abstract：:Adult monkeys who have been under training over a long period of time show a loss of the M2 component in their biceps electromyographic response to brief, random perturbations of an alternating arm movement, the M1 component being apparently enhanced. These changes of the stretch-induced responses indicate a long-term...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(83)90466-4
更新日期：1983-11-11 00:00:00
abstract：:Edaravone, an electron spin trapper with radical scavenging activity, has been shown to be effective in reducing infarct volume in humans following ischemic stroke. However, concerns of edaravone-induced renal toxicity have limited its clinical adoption. Previous work has demonstrated that edaravone produced significa...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2013.12.060
更新日期：2014-02-21 00:00:00
abstract：:A culture of peripheral nerve cells enriched in Schwann cells was obtained from sciatic nerve in normal and demyelinating trembler mutant. These cells incorporated and metabolized a non-physiological trans fatty acid (elaidic aid) as well as the physiological cis isomer (oleic acid). Both acids were incorporated simil...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(82)90292-0
更新日期：1982-05-28 00:00:00
abstract：:Using frozen-thawed and extensively washed rat cortical membranes, the effects of 3-((+/-)2-carboxypiperazin-4-yl)propyl-1-phosphonic acid (CPP) on [3H]N-(1-[2-thienyl]cyclohexyl)-3,4-piperidine ([3H]TCP) binding stimulated by either 1 microM L-glutamate or 300 microM Mg2+ were examined. CPP much more potently inhibit...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(91)90100-8
更新日期：1991-04-01 00:00:00
abstract：:We tested whether the stimulation of acupoints in the same spinal segments could induce different central responses with functional magnetic resonance imaging (fMRI) study. Stimulation of acupoints ST36/SP6 (Zusanli/Sanyinjiao) or GB34/BL57 (Yanglingquan/Chengshan) both activated primary and secondary somatosensory ar...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2003.09.080
更新日期：2004-01-02 00:00:00
abstract：:Neovascularization of the dissociated central nervous tissue transplanted into the lateral ventricle of the rat was studied using laminin immunohistochemistry. A very high immunoreactive response to laminin was demonstrated in the presumably newly formed vessels within the transplants and the graft-host borders. The g...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(89)90257-7
更新日期：1989-04-24 00:00:00
abstract：:Some granule neurons naturally undergo apoptosis in the external granular layer (EGL) of the postnatally developing rat cerebellum. We analyzed the developmental stage-specificity of this apoptosis using double staining by in situ nick end labeling and immunohistochemistry against three proteins expressed at specific ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(98)00032-9
更新日期：1998-02-13 00:00:00
abstract：:The effect of diabetes on periaqueductal gray matter (PAG) stimulation-produced analgesia (SPA) was examined in rats. PAG SPA was assessed using the tail-pinch test. PAG stimulation produced marked analgesia in both naive and diabetic rats. Furthermore, the degree of PAG SPA did not differ between naive and diabetic r...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(92)90609-b
更新日期：1992-08-03 00:00:00
abstract：:Tourette syndrome/chronic tic phenotype (TS-CTD) is a neurological disorder manifested particularly by motor and vocal tics and associated with a variety of behavioral abnormalities. Recently, the mitochondrial ribosomal protein L3 gene (MRPL3) S75N, the DnaJ (Hsp40) homolog subfamily C member 13 gene (DNAJC13) A2057S...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2012.03.097
更新日期：2012-05-23 00:00:00
abstract：:Cortical spreading depression (SD) may produce some symptoms of the aura of classical migraine but it is less probable that it can account for the headache. The aversiveness of SD was examined in unanesthetized rats. In Exp. 1, rats with implanted cortical cannulae were confined in the dark compartment of the step-thr...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(93)90759-e
更新日期：1993-01-12 00:00:00
abstract：:In this work, we attempt to extend to the schizophrenia's research the evidence that different frequency bands may emerge from different sources during early-stage visual processing, in a mental state-specific manner, while subjects are passively viewing a visual stimulus. We applied standard pattern reversal stimulat...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2008.10.109
更新日期：2009-01-23 00:00:00
abstract：:The role of dopamine (DA) in the rat locus coeruleus (LC) was investigated by determining the levels of 3,4-dihydroxyphenylacetic acid (DOPAC), DA and noradrenaline (NA) in the LC after pharmacological treatments by pargyline, haloperidol, 6-hydroxydopamine (6-OHDA) and desmethylimipramine (DMI). The DA, DOPAC and NA ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(82)90416-5
更新日期：1982-06-30 00:00:00
abstract：:The blood-brain barrier (BBB) and blood-cerebrospinal fluid barrier (BCSFB), formed by interactions of tight junctions (TJs) in the endothelia or the choroids plexus, respectively, are important diffusion barriers between systemic circulation and neural tissue of the central nervous system (CNS). Epidemiological incid...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2006.03.052
更新日期：2006-07-10 00:00:00
abstract：:The localization of serotonin and non-serotonin-containing cell bodies in the interpeduncular nucleus of the rat that project to the hippocampal formation was studied using the technique of retrograde tracing of Granular Blue and immunohistochemistry on the same sections. The results indicate that the caudal magnocell...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(84)90256-8
更新日期：1984-09-28 00:00:00
abstract：:In the present study, we tried to examine whether the 2-deoxy-D-[14C]glucose (2-DG) technique is useful to investigate the metabolic activity of fetal rat brain in the maternal uterus. The result shows that metabolic mapping of the fetal brain was clearly obtained by means of the 2-DG technique. ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(90)90340-f
更新日期：1990-03-26 00:00:00
abstract：:Calcitonin gene-related peptide (CGRP) is expressed in and defines a subset of motor neuron pools in the lumbar spinal cord of the chick embryo. The onset of CGRP expression in individual pools coincides with both the period of the initial innervation of the leg and the beginning of naturally occurring cell death in t...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(92)90488-s
更新日期：1992-04-13 00:00:00
abstract：:Reversible block of sodium channels by endogenous substances was claimed to account for the fast relapses and remissions seen in demyelinating autoimmune disorders. The pentapeptide QYNAD, isolated from the cerebrospinal fluid from patients with multiple sclerosis (MS), blocked Na+ channels in various types of culture...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(01)02420-x
更新日期：2002-01-04 00:00:00
abstract：:The objective of the present study was to characterize the trkB receptor immunoreactive (-ir) cells in the intermediolateral cell column (IML) of the upper thoracic spinal cord. Small trkB-ir cells (area=56.1+/-4.4 microm(2)) observed in the IML showed characteristics of oligodendrocytes and were frequently observed i...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2008.05.057
更新日期：2008-08-01 00:00:00
abstract：:The effects of the normotensive, mainly centrally active nitric oxide synthase (NOS) inhibitor 7-nitro indazole and the hypertensive drug NG-nitro-L-arginine, which blocks both the endothelial and the central NOS, have been examined on naloxone-precipitated withdrawal in morphine-dependent rats. Both drugs attenuated ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(94)11116-z
更新日期：1995-01-02 00:00:00
abstract：:To examine whether the Haken-Kelso-Bunz model for rhythmic interlimb coordination applies to walking side-by-side on a treadmill, we invited six pairs of participants to coordinate their stepping movements at seven prescribed relative phases (between 0 degrees and 180 degrees ) to scan the attractor layout governing t...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2010.03.008
更新日期：2010-04-26 00:00:00
abstract：:This study used ERPs to determine whether older adults use prosody in resolving early and late closure ambiguities comparably to young adults. Participants made off-line acceptability judgments on well-formed sentences or those containing prosody-syntax mismatches. Behaviorally, both groups identified mismatches, but ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2010.01.072
更新日期：2010-03-19 00:00:00
abstract：:The effect of K-252a, a new alkaloid-like kinase inhibitor from the culture broth of Nocardiopsis sp., on the action of nerve growth factor on normal nerve cells was examined. Nerve cells were isolated from the dorsal root ganglia of chick embryo by trituration without using digesting enzymes, and were seeded on colla...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(88)90137-1
更新日期：1988-04-22 00:00:00
abstract：:In an in vitro preparation of the crayfish thoracic locomotor system, paired intracellular recordings were performed from antagonistic depressor (Dep) and levator (Lev) motoneurons (MNs) that control the second joint of walking legs. Connections between these two groups of MNs consist mainly of inhibitory connections ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(97)00959-2
更新日期：1998-01-23 00:00:00
abstract：:Classical theories on absence epilepsy suggest that spike-wave discharge (SWDs) represent thalamo-cortical oscillations, where an abnormally excitable cortex interacts with thalamus and brain stem reticular formation. The limbic system is generally not included in any theory about the pathogenesis of absence seizures....
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2007.01.038
更新日期：2007-04-06 00:00:00
abstract：:Contradictory results have been reported regarding the participation of bulbospinal inspiratory (BSI) neurons in vomiting contractions of the diaphragm in dogs and cats maintained at low and high end-tidal CO2 levels, respectively. To resolve this discrepancy, effects of CO2 levels on vomiting activities were observed...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(94)90533-9
更新日期：1994-10-24 00:00:00
