Intercostal and abdominal muscle afferent influence on caudal medullary expiratory neurons that drive abdominal muscles.

abstract：:Intervention-induced neuroplastic changes within the motor or cognitive system have been shown in the human brain. While cognitive and motor brain areas are densely interconnected, it is unclear whether this interconnectivity allows for a shared susceptibility to neuroplastic changes. Using the preparation for a theor...

journal_title：Experimental brain research

authors： Berns C,Brüchle W,Scho S,Schneefeld J,Schneider U,Rosenkranz K

更新日期：2020-12-01 00:00:00

abstract：:In a choice reaction time (RT) paradigm, providing partial advance information (a precue) about the upcoming response has been shown to decrease RT, presumably due to preprogramming of the precued parameters. When advance information about a particular aspect of a movement is provided (precued), several different stra...

journal_title：Experimental brain research

authors： Forgaard CJ,Maslovat D,Carlsen AN,Franks IM

更新日期：2011-12-01 00:00:00

abstract：:Interval timing deficiencies in Parkinson's disease (PD) patients have been a matter of debate. Here we test the possibility of PD heterogeneity as a source for this discrepancy. Temporal performance of PD patients and control subjects was assessed during two interval tapping tasks and during a categorization task of ...

journal_title：Experimental brain research

authors： Merchant H,Luciana M,Hooper C,Majestic S,Tuite P

更新日期：2008-01-01 00:00:00

abstract：:This study examines the process of learning to walk from a functional perspective. To move forward, one must generate and control propulsive forces. To achieve this, it is necessary to create and tune a distance between the centre of mass (CoM) and the centre of pressure (CoP) along the antero-posterior axis. We hypot...

journal_title：Experimental brain research

authors： Bril B,Dupuy L,Dietrich G,Corbetta D

更新日期：2015-10-01 00:00:00

abstract：:The characteristics of vibration-induced illusory joint movements were studied in healthy human subjects. Unseen by the subject, constant frequency vibration trains applied to the distal tendon of the Triceps or Biceps induced an almost constant velocity illusory movement of the elbow whose direction corresponded to t...

journal_title：Experimental brain research

authors： Roll JP,Vedel JP

更新日期：1982-01-01 00:00:00

abstract：:Saccular and utricular organs are essential for postural stability and gaze control. Although saccular and utricular inputs are known to terminate on vestibular neurons, few previous studies have precisely elucidated the origin of these inputs. We investigated the saccular and utricular inputs to single vestibular neu...

journal_title：Experimental brain research

authors： Kushiro K,Zakir M,Sato H,Ono S,Ogawa Y,Meng H,Zhang X,Uchino Y

更新日期：2000-04-01 00:00:00

abstract：:In order to investigate the role of mental rotation in the directional control of eye movements, we instructed subjects to make saccades in directions different from that of a visual stimulus (rotated saccades). Saccadic latency increased linearly with the amount of directional transformation imposed between the stimu...

journal_title：Experimental brain research

authors： de'Sperati C

更新日期：1999-06-01 00:00:00

abstract：:Wheat germ agglutinin-horseradish peroxidase (WGA-HRP) conjugate was injected into the lumbar or cervical spinal cord of adult cats in order to examine its usefulness as an anterograde tracer of long ascending spinal tracts. Heavily labeled fibers and terminal-like structures were found in restricted regions of the gr...

journal_title：Experimental brain research

authors： Robertson B,Grant G,Björkeland M

更新日期：1983-01-01 00:00:00

abstract：:Percutaneous electrical stimulation of the motor point of the first dorsal interosseous muscle (FDI) was used to produce a non-painful contraction of the FDI muscle that caused index finger abduction movement but no radiating cutaneous paraesthesias or sharp sensations localized to joints. Pairs of stimuli separated b...

journal_title：Experimental brain research

authors： Tinazzi M,Stanzani C,Fiorio M,Smania N,Moretto G,Fiaschi A,Edwards MJ,Bhatia KP,Rothwell JC

更新日期：2005-10-01 00:00:00

abstract：:When the head rotates, vestibulocollic reflexes counteract the rotation by causing contraction of the neck muscles that pull against the imposed motion. With voluntary head rotations, these same muscles contract and assist the movement of the head. The purpose of this study was to determine if an infinite variety of m...

journal_title：Experimental brain research

authors： Keshner EA,Baker JF,Banovetz J,Peterson BW

更新日期：1992-01-01 00:00:00

abstract：:Automatic attentional capture by a salient distractor can be prevented by spatial attentional control settings (ACSs) (e.g., Yantis and Jonides in J Exp Psychol Hum Percept Perform 16:121-134, 1990). Earlier, converging evidence for a spatial ACS (Eason et al. 1969) was found in event-related potentials (ERPs). In the...

journal_title：Experimental brain research

authors： Ishigami Y,Hamm JP,Satel J,Klein RM

更新日期：2012-12-01 00:00:00

abstract：:Variations of the µ-opioid receptor gene OPRM1 have been shown to modulate pain perception with some evidence pointing towards a modulation of not only physical but also "psychological pain". In line with suggestions of a common neural network involved in the processing of physical pain and negative and distressing st...

journal_title：Experimental brain research

authors： Bonenberger M,Plener PL,Groschwitz RC,Grön G,Abler B

更新日期：2015-09-01 00:00:00

abstract：:The effects on striatal high affinity glutamate uptake (HAGU) of an apomorphine injection administered either alone or along with an electrical stimulation of the frontal cortex were compared between intact control rats and animals with 6-hydroxydopamine (6-OHDA) induced lesions of the nigrostriatal dopaminergic neuro...

journal_title：Experimental brain research

authors： Kerkerian L,Nieoullon A

更新日期：1988-01-01 00:00:00

abstract：:"Multisensory integration" refers to the phenomenon by which information from different senses is integrated in order to interpret and guide responses to external events. Here, we advance two specific hypotheses: (1) the process of multisensory integration in spatial localization is statistically optimal, and (2) the ...

journal_title：Experimental brain research

authors： Rowland B,Stanford T,Stein B

更新日期：2007-06-01 00:00:00

abstract：:The effects of degrading retinal image velocity information on suppression of the vestibulo-ocular reflex have been assessed through tachistoscopic presentation of target sources in man. Subjects were required to fixate a head-fixed display during exposure to a 0.5 Hz sinusoidal angular oscillation of the head at +/- ...

journal_title：Experimental brain research

authors： Barnes GR,Edge A

更新日期：1983-01-01 00:00:00

abstract：:The role of kinaesthetic afferences in controlling coupling of voluntary oscillation of the hand and foot, both in-phase and anti-phase, was investigated by modifying the mechanical properties of one of the two segments (the hand) with applied inertial or elastic loads. Loads consisted of a lead disk, rotating coaxial...

journal_title：Experimental brain research

authors： Baldissera F,Cavallari P

更新日期：2001-07-01 00:00:00

abstract：:Effects of electrical stimulation of the ipsilateral tooth pulp (TP) on C1 spinal neurons were determined in 33 anesthetized rats. One hundred and seven neurons responded to TP stimulation. In 10 rats, the activity of 18 C1 spinal neurons and the amplitude of a digastric electromyogram (dEMG, n = 10) increased proport...

journal_title：Experimental brain research

authors： Matsumoto S,Takeda M,Tanimoto T

更新日期：1999-06-01 00:00:00

abstract：:We investigated the effects of intracerebroventricular (i.c.v.) pertussis toxin upon the sensitivity of supraoptic oxytocin neurones to intravenous morphine (1-5000 micrograms/kg) in urethane-anaesthetized rats. The maximal inhibitory capacity of morphine was diminished by prior administration of pertussis toxin. Some...

journal_title：Experimental brain research

authors： Pumford KM,Leng G,Russell JA

更新日期：1993-01-01 00:00:00

abstract：:"Quiet standing" is standing without intended movement. To the naked eye, a person "quiet standing" on a rigid surface of support is stationary. In the laboratory quiet standing is indexed by behavior (at the millimeter scale) of the center of pressure (COP), the point location of the vertical ground reaction force ve...

journal_title：Experimental brain research

authors： Kinsella-Shaw JM,Harrison SJ,Carello C,Turvey MT

更新日期：2013-12-01 00:00:00

abstract：:Voluntary movements are preceded by a slow electrical potential of the brain (Bereitschafts-potential, BP) or readiness potential. The BP is accompanied by a magnetic field shift of similar time characteristics (Bereitschaftsmagnetfeld, BM). The BM preceding volitional right foot or toe movements was recorded from ant...

journal_title：Experimental brain research

authors： Deecke L,Boschert J,Weinberg H,Brickett P

更新日期：1983-01-01 00:00:00

abstract：:(1) Pinna stimulation evoked rhythmic oscillations in the spinal cord of the decerebrate curarized cat ("fictitious" scratch reflex). The role of different spinal segments in generation of these oscillations was studied. For this purpose, destruction of the grey matter of one or of several spinal segments was performe...

journal_title：Experimental brain research

authors： Deliagina TG,Orlovsky GN,Pavlova GA

更新日期：1983-01-01 00:00:00

abstract：:The effects of alteration of thyroid state on neurochemical maturation have been studied in rats made hypothyroid by daily injections of methimazole or hyperthyroid by daily supplementation with thyroid hormone (T3) from postnatal days 1 to 27. Biochemical assays on seven brain regions plus the spinal cord were carrie...

journal_title：Experimental brain research

authors： Virgili M,Saverino O,Vaccari M,Barnabei O,Contestabile A

更新日期：1991-01-01 00:00:00

abstract：:Pain catastrophizing has been associated with phantom limb pain, but so far the cortical processes and the brain regions involved in this relationship have not been investigated. It was therefore tested whether catastrophizing was related to (1) spontaneous pain, (2) somatosensory activity and (3) cortical responses i...

journal_title：Experimental brain research

authors： Vase L,Egsgaard LL,Nikolajsen L,Svensson P,Jensen TS,Arendt-Nielsen L

更新日期：2012-05-01 00:00:00

abstract：:Extracellularly recorded action potentials from 49 Bötzinger-complex, bulbospinal expiratory neurones were used as triggers to compute 162 spike-triggered averages (STAs) of intracellular potentials recorded from 167 respiratory neurones in the ventral respiratory group (VRG) near the obex in 15 vagotomized, paralysed...

journal_title：Experimental brain research

authors： Tian GF,Peever JH,Duffin J

更新日期：1999-01-01 00:00:00

abstract：:Weight illusions--where one object feels heavier than an identically weighted counterpart--have been the focus of many recent scientific investigations. The most famous of these illusions is the 'size-weight illusion', where a small object feels heavier than an identically weighted, but otherwise similar-looking, larg...

journal_title：Experimental brain research

authors： Buckingham G

更新日期：2014-06-01 00:00:00

abstract：:The pattern of gamma-efferent innervation of the muscle spindle was investigated in the peroneus tertius muscle of the cat. A number of spindle group Ia afferents were isolated and monitored during tetanic stimulation of isolated gamma-axons. The sample was dominated by efferents producing a static fusimotor effect on...

journal_title：Experimental brain research

authors： Petit J,Cameron WE,Murthy KS,Barone LA

更新日期：1983-01-01 00:00:00

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：: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：:During isometric contractions of the jaw muscles, oscillations in the rectified masseteric EMG record that are coherent with the mandibular force output are evident at ~8 Hz. We have investigated the load dependence of these oscillations under both force and EMG feedback conditions and the extent to which these oscill...

journal_title：Experimental brain research

authors： Sowman PF,Brinkworth RS,Türker KS

更新日期：2006-03-01 00:00:00

abstract：:In order to study neuronal information transfer from the striatum to the globus pallidus (GP) during voluntary movement, we recorded activity of electrophysiologically identified projection neurons in the putamen to the GP while the monkey was performing learned movement tasks. Two categories of putamen neurons were r...

journal_title：Experimental brain research

authors： Kimura M,Kato M,Shimazaki H

更新日期：1990-01-01 00:00:00