Abstract：
:The purpose of the present experiment was to investigate the effect of vision on postural control following a lower limbs muscular fatigue. Ten adult males were asked to maintain a single leg upright posture as immobile as possible in two conditions of no-fatigue and fatigue of the calf muscles. This muscles fatigue was achieved by standing on the toes until exhaustion. Within a trial, vision was suppressed or reinserted by eyes closure or opening. Center of foot pressure displacements were recorded using a force platform. Results showed that the availability of vision allowed the subjects to immediately cope with the destabilizing effect induced by muscular fatigue.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Vuillerme N,Nougier V,Prieur JMdoi
10.1016/s0304-3940(01)01987-5keywords:
subject
Has Abstractpub_date
2001-08-03 00:00:00pages
103-6issue
2eissn
0304-3940issn
1872-7972pii
S0304-3940(01)01987-5journal_volume
308pub_type
杂志文章abstract：:The strict photoperiodic dependence of gonadotropic function observed in mink provides an excellent physiological model for studying the activity of GnRH hypothalamic neurons. In mink, exposure to more than 10 h light inhibits the activity of this neurohormonal system. Melatonin plays an essential role in this type of...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(92)90737-r
更新日期：1992-09-14 00:00:00
abstract：:The phosphatidylinositol (PI) and phosphatidylinositol 4,5-bisphosphate (PIP2) hydrolytic activities of phosphoinositide-specific phospholipase C (PLC) were measured in membrane and cytosol fractions from 7 discrete areas of the rat brain. Both the PI-PLC and PIP2-PLC specific activities were found to differ significa...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(88)90215-7
更新日期：1988-08-01 00:00:00
abstract：:Fluorescent carbocyanine dye (diI) was used to label the glossopharyngeal (IX) nerve in the fixed preparation of the Mexican salamander, axolotl. When the cell bodies were viewed with a confocal laser scanning microscope and Nomarski optics, the cytoplasm was brightly fluorescent, but not the cell nucleus. The cell bo...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(91)90352-t
更新日期：1991-09-30 00:00:00
abstract：:TRPA1 agonists cinnamaldehyde (CA) and mustard oil (allyl isothiocyanate=AITC) induce heat hyperalgesia and mechanical allodynia in human skin, and sensitize responses of spinal and trigeminal dorsal horn neurons to noxious skin heating in rats. TRPA1 is also implicated in cold nociception. We presently used behaviora...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2010.02.056
更新日期：2010-04-12 00:00:00
abstract：:The photoactivable compound phenylazide interacts reversibly with the frog's olfactory epithelium when delivered as an olfactory stimulus. Its application together with UV irradiation resulted in a differential reduction of the responses (electro-olfactogram) to several odorants. It was found that this chemical modifi...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(83)90439-1
更新日期：1983-06-30 00:00:00
abstract：:The role of the dorsal hippocampus in the different stages of blocking was examined in a taste aversion learning task. Blocking is a learning effect in which one previously conditioned element of a compound makes the conditioning of the added element difficult. An effective blocking procedure with one trial in each st...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(94)11265-k
更新日期：1995-02-15 00:00:00
abstract：:In the present study we investigate the inhibitory circuitries that regulate the neuronal activity in the lateral and basal nuclei, which are the main sensory input regions of the amygdala. Axon terminals immunoreactive for parvalbumin, a calcium-binding protein known to colocalize with GABA, were examined in these re...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：
更新日期：1996-10-18 00:00:00
abstract：:For a flickering light with two or more frequency components, the temporal envelope of the flickering light is perceived, although there is no frequency component at the frequency of the envelope. To address the processing of the temporal envelope, we compared cortical responses to the envelope of amplitude-modulated ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2010.10.024
更新日期：2011-01-07 00:00:00
abstract：:Alzheimer's disease (AD) is characterized by amyloid plaques, neuritic degenerations, disturbed glutamatergic neurotransmission and a peculiar inflammatory response. Diffuse plaques develop into neuritic plaques when neurites undergo degeneration in the plaque area. Hyperphosphorylation of tau proteins is a major step...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(98)01003-9
更新日期：1999-02-12 00:00:00
abstract：:Deficit in balance control is a common and often an initial disabling symptom of multiple sclerosis (MS). The aim of the study was to investigate the organization of anticipatory and compensatory postural adjustments in individuals with MS dealing with external perturbations. Ten individuals with MS and ten age-and-ge...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2015.02.050
更新日期：2015-03-30 00:00:00
abstract：:Influences of a submaximal endurance test in the right first dorsal interosseus on force and fatigue-related parameters of activating the contralateral muscle were studied. The test consisted of a 30% maximum voluntary contraction (MVC), regularly interrupted by maximal contractions and brief rest periods. Despite the...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(98)00609-0
更新日期：1998-08-28 00:00:00
abstract：:The FE65 protein was previously described interacting with amyloid protein precursor (APP) and mediating its internalization. Hu et al. (Hum. Genet., 103 (1998) 295) recently reported that a deletion polymorphism in intron 13 of the FE65 gene may be protective for sporadic Alzheimer's disease (AD) forms and suggested ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(00)01477-4
更新日期：2000-10-20 00:00:00
abstract：:Freshly dissected chick neural retina and pigmented epithelium do not apparently contain asymmetric molecular forms (A-forms) of acetylcholinesterase (AChE). The neighboring choroid, and the ciliary muscles and iris, are however rich in type II A-forms (high salt/EDTA-extractable). Most if not all the asymmetric AChE ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(90)90220-4
更新日期：1990-05-04 00:00:00
abstract：:Astrocytic glial cells from neonatal rat brains were grown in primary culture. Dipeptidyl peptidase II (DPP-II) enzyme activity was measured in cells disrupted by nonionic detergent. The rate of enzyme activity was measured in the presence of various ions, under isosmotic conditions adjusted using mannitol and NaCl. D...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(88)90546-0
更新日期：1988-07-08 00:00:00
abstract：:Bath application of alpha-melanocyte stimulating hormone (alpha-MSH) to rat hypothalamic slices inhibited the spontaneous firing rate of continuously firing neurons in the ventromedial hypothalamic nucleus or paraventricular nucleus. This inhibitory effect is most likely direct and independent of synaptic transmission...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(00)00823-5
更新日期：2000-03-31 00:00:00
abstract：:Walking with different types of cueing/stimulus (i.e. auditory, visual) has been shown to alter gait variability, thus emerging as an innovative therapeutical tool to restore abnormal gait variability in clinical populations. However, the majority of the research in this area has focused on auditory stimuli while visu...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2019.03.040
更新日期：2019-06-21 00:00:00
abstract：:In Parkinson's disease, the progressive loss of dopaminergic neurons in the pars compacta of the substantia nigra leads to debilitating motor dysfunction. In the present study, we investigated the effects of treadmill exercise on the dopaminergic neuronal cell death in the substantia nigra and on the dopaminergic fibe...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2007.06.031
更新日期：2007-08-09 00:00:00
abstract：:Adenosine triphosphate (ATP) is well known to be released from injured or inflamed tissues, and to excite/sensitize nociceptors in response to heat and mechanical stimulation. To determine whether muscle releases ATP when it is compressed, we measured ATP release from the extensor digitorum longus muscle (EDL). In add...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2008.01.068
更新日期：2008-04-04 00:00:00
abstract：:The pathogenic mechanism underlying Parkinson's disease (PD) and PD- Cognitive impairment (CI) remains elusive. Its potential link to the risk factors in Alzheimer's disease (AD) is unclear. In this study, we analyzed 16 CE-associated single nucleotide polymorphisms (SNPs) in twelve genes in a Chinese cohort of 450 PD...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2018.04.042
更新日期：2018-06-11 00:00:00
abstract：:The fate of neural stem/progenitor cells (NSCs/NPCs) in vivo lies on the local microenvironment. Whether the denervated hippocampus provides a stimulative role on the survival and differentiation of the anterior subventricular zone (SVZa) progenitors was investigated in the present study. In vivo the SVZa progenitors ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2006.07.078
更新日期：2007-03-06 00:00:00
abstract：:The objective of this study was to test the hypothesis that 4 weeks of lithium administration would be associated with changes in brain gray and white matter volumes in healthy individuals. Thirteen right-handed healthy volunteers (6 females, mean age=25.9+/-10.0 years) were studied. 3D SPGR MRIs (TR=25 ms, TE=5 ms, s...
journal_title：Neuroscience letters
pub_type： 临床试验,杂志文章
doi：10.1016/j.neulet.2007.09.074
更新日期：2007-12-11 00:00:00
abstract：:Motoneuron death induced by sciatic nerve transection in neonatal rats has been related to induction of the neuronal isoform of nitric oxide synthase (nNOS), a diaphorase of which one of the cofactors is nicotinamide adenine dinucleotide phosphate (NADPH). We transected the sciatic nerve of neonatal rats (P2) and exam...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(01)01931-0
更新日期：2001-07-13 00:00:00
abstract：:We have studied electrophysiologically the actions of gamma-aminobutyric acid (GABA) and related pharmacological agents on fish retinal horizontal cells by recording intracellularly from isolated retinae perfused with Ringer containing the various drugs. We show that although GABA usually hyperpolarizes the membrane p...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(84)90211-8
更新日期：1984-01-27 00:00:00
abstract：:Male and female eels were hypophysectomized by a buccal approach and examined either 2 and 7 weeks (males) or 4 and 5 months (females) later. Intact and sham-operated eels served as controls. Fish were killed by decapitation, and the brains fixed in sublimated Bouin-Hollande solution and embedded in paraffin wax. Fron...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(88)90692-1
更新日期：1988-09-12 00:00:00
abstract：:Manual actions and speech are connected: for example, grip execution can influence simultaneous vocalizations and vice versa. Our previous studies show that the consonant [k] is associated with the power grip and the consonant [t] with the precision grip. Here we studied whether the interaction between speech sounds a...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2017.05.024
更新日期：2017-06-09 00:00:00
abstract：:To verify the hypothesis that the control of movement by the cortical masticatory area (CMA) is particularly important at the beginning of the mastication, we compared movements before and after bilateral CMA ablation. After ablation, the animal could not manipulate food placed in the front of the mouth for several da...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(87)90122-4
更新日期：1987-11-23 00:00:00
abstract：:We have conjectured that axons embody a post transcriptional sprouting programme repressed by mature Schwann cells. Injured nerves of Wld(s) mice neither degenerate nor regenerate for several weeks but axons do regrow if the resident cells of the distal stump are destroyed. To test our hypothesis we made an extended c...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(99)00369-9
更新日期：1999-06-18 00:00:00
abstract：:The human hypothalamus is at the center of the human limbic system anatomically and physiologically. The hypothalamus plays pivotal roles in controlling autonomic responses and instinctive behaviors such as regulating fear, aggression, learning, feeding behavior, circadian rhythm, and reproductive activities. The deta...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2020.134955
更新日期：2020-05-29 00:00:00
abstract：:A cDNA clone encoding a novel protein (Cer-1) was isolated from a mouse cerebellar cDNA library. The deduced amino acid sequence of Cer-1 is not homologous to other sequences in the protein sequence data base. RNA blot analysis suggests that expression of Cer-1 RNA occurs selectively in the adult cerebellum and in pur...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(96)12628-8
更新日期：1996-05-10 00:00:00
abstract：:Apoptotic cell death is associated with condensation and fragmentation of the nuclear chromatin into apoptotic bodies. Such nuclei occur frequently following cerebral hypoxia-ischemia in 1 week old rats but seem sparse in older animals. We investigated the age dependence by counting pyknotic or punctate chromatin cont...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(97)13426-7
更新日期：1997-02-21 00:00:00
