Developmental changes in NMDA receptor-mediated visual activity in the rat superior colliculus, and the effect of dark rearing.

abstract：:In a series of experiments in which the known projections of the septal complex to the hippocampal formation have been transected, we have used both anterograde and retrograde tracing techniques in an attempt to demonstrate a ventral septo-hippocampal pathway. In cases where transections of the fimbria, dorsal fornix ...

journal_title：Experimental brain research

authors： Milner TA,Amaral DG

更新日期：1984-01-01 00:00:00

abstract：:Gamma band activity participates in sensory perception, problem solving, and memory. This review considers recent evidence showing that cells in the reticular activating system (RAS) exhibit gamma band activity, and describes the intrinsic membrane properties behind such manifestation. Specifically, we discuss how cel...

journal_title：Experimental brain research

authors： Garcia-Rill E,Kezunovic N,D'Onofrio S,Luster B,Hyde J,Bisagno V,Urbano FJ

更新日期：2014-05-01 00:00:00

abstract：:The purpose of the study was to determine whether characteristics of a motor action affect anticipatory postural adjustments (APAs). Standing subjects held a load between their hands with arms extended in front of their body. Next, subjects performed bilateral shoulder abduction movements (motor action) of three ampli...

journal_title：Experimental brain research

authors： Shiratori T,Aruin A

更新日期：2007-04-01 00:00:00

abstract：:1. Intracellular recordings were made from 220 Phrenic Motoneurons (PM) in anaesthetized, spontaneously breathing cats, deafferented from C3 to C7, in order to look for somatic events related to the Recurrent Responses (RR) evoked in PM axons by repetitive stimulation of the phrenic nerve. RR appear sporadically at a ...

journal_title：Experimental brain research

authors： Khatib M,Hilaire G,Monteau R

更新日期：1989-01-01 00:00:00

abstract：:Supernumerary phantom limb (SPL) designates the experience of an illusory additional limb occurring after brain damage. Functional neuroimaging during SPL movements documented increased response in the ipsilesional supplementary motor area (SMA), premotor cortex (PMC), thalamus and caudate. This suggested that motor c...

journal_title：Experimental brain research

authors： Bourlon C,Urbanski M,Quentin R,Duret C,Bardinet E,Bartolomeo P,Bourgeois A

更新日期：2017-10-01 00:00:00

abstract：:Coordination is often observed as body parts moving together. However, when producing force with multiple fingers, the optimal coordination is not to produce similar forces with each finger, but rather for each finger to correct mistakes of other fingers. In this study, we aim to determine whether and how this skill d...

journal_title：Experimental brain research

authors： Shaklai S,Mimouni-Bloch A,Levin M,Friedman J

更新日期：2017-12-01 00:00:00

abstract：:The efferent projections of the five histaminergic neuronal subgroups in the tuberomammillary nucleus to the medial preoptic area (MPO) and inferior colliculus (IC) were examined by immunocytochemistry with antihistidine decarboxylase (HDC) antibodies combined with retrograde axonal tracing with Fast Blue (FB). The te...

journal_title：Experimental brain research

authors： Inagaki N,Toda K,Taniuchi I,Panula P,Yamatodani A,Tohyama M,Watanabe T,Wada H

更新日期：1990-01-01 00:00:00

abstract：:The present study was designed to compare the performance of nine dyslexic boys and nine age- and IQ-matched controls on tasks which presumably tap visual functions dependent on the subcortical magnocellular (M) pathway (flicker sensitivity) and the cortical dorsal stream (stereoacuity, structure-from-motion, visuomot...

journal_title：Experimental brain research

authors： Felmingham KL,Jakobson LS

更新日期：1995-01-01 00:00:00

abstract：:The primary objective of this study was to explore why preischemic hypoglycemia, which restricts tissue acidosis during the ischemic insult, does not ameliorate cell damage incurred as a result of transient ischemia. The question arose whether hypoglycemia (plasma glucose concentration 2-3 mM) delays resumption of ext...

journal_title：Experimental brain research

authors： Li PA,Kristián T,Katsura K,Shamloo M,Siesjö BK

更新日期：1995-01-01 00:00:00

abstract：:We studied visuomotor processing in the middle (MS) and lateral suprasylvian (LS) cortices of the alert cat by making single cell recordings while the cat was working in a behavioral task requiring visual fixation and visually guided eye movements. We found responses with three different components: visual sensory, sa...

journal_title：Experimental brain research

authors： Yin TC,Greenwood M

更新日期：1992-01-01 00:00:00

abstract：:The whisker-to-barrel pathway of the adult mouse was used in a study on the effects of peripheral sensory deprivation on GAD-immunoreactivity in the somatosensory cortex. At varying periods of time after removal of a set of vibrissal follicles, mice were processed for immunohistochemistry using an antibody against GAD...

journal_title：Experimental brain research

authors： Welker E,Soriano E,Van der Loos H

更新日期：1989-01-01 00:00:00

abstract：:Static and dynamic otolith, horizontal vestibular and optokinetic ocular reflexes were investigated in pigmented rats 1-6 and more months after unilateral vestibular nerve (UVN) section. Evoked responses were compared with published data from control rats studied under identical conditions. Static lateral tilt of UVN ...

journal_title：Experimental brain research

authors： Hamann KF,Reber A,Hess BJ,Dieringer N

更新日期：1998-02-01 00:00:00

abstract：:Delay eyeblink conditioning was examined in patients with genetically-defined heredoataxias and age-matched control subjects. 24 patients with spinocerebellar ataxia type 6 (SCA6), type 3 (SCA3), and Friedreich's ataxia (FRDA) participated. SCA6 affects primarily the cerebellum, whereas extracerebellar involvement is ...

journal_title：Experimental brain research

authors： Timmann D,Gerwig M,Frings M,Maschke M,Kolb FP

更新日期：2005-04-01 00:00:00

abstract：:Lightly touching a stable reference is associated with sway reduction during standing. Unexpected displacement of the touch reference results in a false-positive balance reaction in some participants, but only with the first such disturbance. This study investigated whether light touch reduces standing sway (1) after ...

journal_title：Experimental brain research

authors： Bryanton MA,Chodan SDC,Vander Meulen J,Fenrich KK,Misiaszek JE

更新日期：2019-03-01 00:00:00

abstract：:Normal vision overrides perturbed vestibular information for the optimization of performance during goal directed locomotion, suggesting down-regulation of vestibular gain. However, it is not known if the responses to vestibular perturbation are accentuated when vision is impaired. Furthermore, both visual and vestibu...

journal_title：Experimental brain research

authors： Deshpande N,Patla AE

更新日期：2007-01-01 00:00:00

abstract：:The tendency to generate head movements during saccades varies from person to person. Head movement tendencies can be measured as subjects fixate sequences of illuminated targets, but the extent to which such measures reflect eye-head coupling during more natural behaviors is unknown. We quantified head movement tende...

journal_title：Experimental brain research

authors： Thumser ZC,Oommen BS,Kofman IS,Stahl JS

更新日期：2008-12-01 00:00:00

abstract：:The overlap of dominant tremor frequencies and similarly amplified tremor observed for Parkinson's disease (PD) and essential tremor (ET) means differentiating between these pathologies is often difficult. As tremor exhibits non-linear properties, employing both linear and non-linear analyses may help distinguish betw...

journal_title：Experimental brain research

authors： Morrison S,Newell KM,Kavanagh JJ

更新日期：2017-06-01 00:00:00

abstract：:We have studied the ability of a quaternary antihistamine, thiazinamium, to inhibit the nociceptive sensitization that occurs early, during the first hour, following intraplantar injection of the polysaccharide carrageenin in the rat. Parallel studies were performed with an electrophysiological model (changes in respo...

journal_title：Experimental brain research

authors： Neil A,Benoist JM,Kayser V,Guilbaud G

更新日期：1987-01-01 00:00:00

abstract：:Extracellular recordings were obtained from inferior olivary neurones of the rat. The responses of fifty neurones evoked by electrical stimulation of a branch of the trigeminal nerve were recorded. Maxillary nerve stimulation was most effective. The response was characterized by an early discharge (single spike and wa...

journal_title：Experimental brain research

authors： Cook JR,Wiesendanger M

更新日期：1976-09-24 00:00:00

abstract：:The goal of this study was to determine the effect of changes in core body temperature on the resting discharge rate and sensitivity of vestibular-nerve afferents. Extracellular recordings were made from vestibular-nerve afferents innervating the semicircular canals in anesthetized C57BL/6 mice maintained at a core bo...

journal_title：Experimental brain research

authors： Park HJ,Lasker DM,Minor LB

更新日期：2010-01-01 00:00:00

abstract：:The vestibular nuclei and the interstitial nucleus of Cajal (INC) have been regarded as key elements of the velocity-to-position integrator for vertical eye movements. This paper reports a class of type II vestibular neurons that receives input from the INC and carries vertical eye movement signals that appear to repr...

journal_title：Experimental brain research

authors： Niwa M,Chimoto S,Iwamoto Y,Yoshida K

更新日期：2004-04-01 00:00:00

abstract：:Human gait is a complex process in the central nervous system that results from the integrity of various mechanisms, including different cortical and subcortical structures. In the present study, we investigated cortical activity during lower limb movement using EEG. Assisted by a dynamic tilt table, all subjects perf...

journal_title：Experimental brain research

authors： Wieser M,Haefeli J,Bütler L,Jäncke L,Riener R,Koeneke S

更新日期：2010-05-01 00:00:00

abstract：:The extent to which attending to one stimulus while ignoring another influences the integration of visual and inertial (vestibular, somatosensory, proprioceptive) stimuli is currently unknown. It is also unclear how cue integration is affected by an awareness of cue conflicts. We investigated these questions using a t...

journal_title：Experimental brain research

authors： Berger DR,Bülthoff HH

更新日期：2009-09-01 00:00:00

abstract：:It is a common experience, immediately after the removal of a cast or a splint, to feel motor awkwardness, which is usually attributed to muscular and joint immobilization. However, the same feeling may also be perceived after a brief period of immobilization. We provide evidence that this last effect stems from chang...

journal_title：Experimental brain research

authors： Bolzoni F,Bruttini C,Esposti R,Cavallari P

更新日期：2012-07-01 00:00:00

abstract：:Previous research has demonstrated that negative affect influences attentional processes. Here, we investigate whether pre-experimental negative affect predicts a hypervigilant neural response as indicated by increased event-related potential amplitudes in response to neutral and positive visual stimuli. In our study,...

journal_title：Experimental brain research

authors： Schomberg J,Schöne B,Gruber T,Quirin M

更新日期：2016-06-01 00:00:00

abstract：:The activity of voltage-gated K(+) channels (Kv) can be dynamically modulated by several events, including neurotransmitter stimulated biochemical cascades mediated by G protein-coupled receptors such as 5-HT2 receptors (5-HT2Rs). Activation of 5-HT2A/CR inhibits the Shaker-like K(+) channels Kv1.1 and Kv1.2, and this...

journal_title：Experimental brain research

authors： D'Adamo MC,Servettini I,Guglielmi L,Di Matteo V,Di Maio R,Di Giovanni G,Pessia M

更新日期：2013-10-01 00:00:00

abstract：:Unilateral isometric muscle contractions increase motor-evoked potentials (MEPs) produced by transcranial magnetic stimulation not only in the contracting muscle but also in the resting contralateral homologous muscle. Corticospinal excitability in the M1 contralateral to the contracting muscle changes depending on th...

journal_title：Experimental brain research

authors： Uematsu A,Obata H,Endoh T,Kitamura T,Hortobágyi T,Nakazawa K,Suzuki S

更新日期：2010-09-01 00:00:00

abstract：:Dissociated cell suspensions were prepared from the ventral midbrain of normal mouse foetuses and stereotaxically implanted into the neostriatum of 2-3 months old homozygous weaver mutant mice, which are severely deficient in dopamine. In tests of amphetamine-induced turning behaviour 60 days after grafting, recipient...

journal_title：Experimental brain research

authors： Triarhou LC,Brundin P,Doucet G,Norton J,Björklund A,Ghetti B

更新日期：1990-01-01 00:00:00

abstract：:The aim of the present study was to further investigate the contribution of primary muscle spindle feedback to proprioception and higher brain functions, such as movement trajectory recognition. For this purpose, complex illusory movements were evoked in subjects by applying patterns of muscle tendon vibration mimicki...

journal_title：Experimental brain research

authors： Albert F,Bergenheim M,Ribot-Ciscar E,Roll JP

更新日期：2006-06-01 00:00:00

abstract：:We studied the potential contribution of postsynaptic mechanisms to the depression of reflex excitability which occurs immediately after a voluntary release from tonic muscle contraction. The excitability of the Soleus (Sol) motor pool was tested at rest and after voluntary muscle relaxation. In both cases the Sol H-r...

journal_title：Experimental brain research

authors： Schieppati M,Crenna P

更新日期：1985-01-01 00:00:00