A projection from nucleus reticularis tegmenti pontis of Bechterew to the medial vestibular nucleus in rabbits.

abstract：:The effect of body posture on the human soleus H-reflex via electrical stimulation of the tibial nerve at the popliteal fossa was studied. All parameters that may influence the reflex were controlled stringently. H-reflexes were elicited in three different body postures while keeping the level of background muscle act...

journal_title：Experimental brain research

authors： Cecen S,Niazi IK,Nedergaard RW,Cade A,Allen K,Holt K,Haavik H,Türker KS

更新日期：2018-03-01 00:00:00

abstract：:It has previously been demonstrated that Pre-I neurons, localized in the rostral ventrolateral medulla, are important in the generation of the primary respiratory rhythm in brainstem-spinal cord preparations from newborn rats. To investigate whether or not Pre-I neurons have endogenous pacemaker properties, we examine...

journal_title：Experimental brain research

authors： Onimaru H,Arata A,Homma I

更新日期：1989-01-01 00:00:00

abstract：:We constructed average histograms from responses evoked by flashing stimuli and noted previously described variations in the shape of the response profile, particularly with respect to sharpness of the peak. To express this variable, we measured the half-rise latency, which is the latency from stimulus onset required ...

journal_title：Experimental brain research

authors： Lu SM,Guido W,Vaughan JW,Sherman SM

更新日期：1995-01-01 00:00:00

abstract：:Scientific interest has increased the influence of temperature in neurodegenerative and psychiatric disorders, and according to the monoamine hypothesis, depression is a neurochemical disorder arising from hypofunctioning of brain monoamine systems. Here, in vivo flow-oxymetry is applied to verify relationships betwee...

journal_title：Experimental brain research

authors： Crespi F

更新日期：2013-10-01 00:00:00

abstract：:We employed binocular magnetic search coils to study the vestibulo-ocular reflex (VOR) and visually enhanced vestibulo-ocular reflex (VVOR) of 15 human subjects undergoing passive, whole-body rotations about a vertical (yaw) axis delivered as a series of pseudorandom transients and sinusoidal oscillations at frequenci...

journal_title：Experimental brain research

authors： Crane BT,Viirre ES,Demer JL

更新日期：1997-04-01 00:00:00

abstract：:The purpose of the study was to determine the contributions of endpoint variance and trajectory variability to the endpoint accuracy of goal-directed isometric contractions when the target force and contraction speed were varied. Thirteen young adults (25 +/- 6 years) performed blocks of 15 trials at each of 2 contrac...

journal_title：Experimental brain research

authors： Poston B,Christou EA,Enoka JA,Enoka RM

更新日期：2010-04-01 00:00:00

abstract：:The flexion reflex modulation pattern was investigated in nine people with a chronic spinal cord injury during stepping using body weight support on a treadmill and manual assistance by therapists. Body weight support was provided by an upper body harness and was adjusted for each subject to promote the best stepping ...

journal_title：Experimental brain research

authors： Knikou M,Angeli CA,Ferreira CK,Harkema SJ

更新日期：2009-07-01 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：:Previous findings have suggested that visuomotor programming can make use of learned size information in experimental paradigms where movement kinematics are quite consistent from trial to trial. The present experiment was designed to test whether or not this conclusion could be generalized to a different manipulation...

journal_title：Experimental brain research

authors： Haffenden AM,Goodale MA

更新日期：2002-12-01 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：:The amyloid precursor protein (APP) has a pivotal role in pathogenesis of Alzheimer's disease (AD) via its beta- and gamma-secretase-derived cleavage products--the A-beta peptides. An alternative processing pathway provided by the alpha-secretase prevents formation of those toxic peptides and gives rise to the neurotr...

journal_title：Experimental brain research

authors： Endres K,Fahrenholz F

更新日期：2012-04-01 00:00:00

abstract：:The present study was performed to explore the antinociceptive effects of the galanin receptor 1 agonist M617 in lateral habenula complex in rats. Intra-lateral habenula injection of 0.1, 0.5, 1 or 2 nmol of galanin induced dose-dependent increases in hindpaw withdrawal latencies (HWLs) to noxious thermal and mechanic...

journal_title：Experimental brain research

authors： Fu LB,Wang Y,Sun XX,Liu XX,Wang Y,Zhuang W

更新日期：2016-02-01 00:00:00

abstract：:Discrimination learning can cause improved and worsened ability to perceive differences. This subsequently affects how stimuli are associated with meanings and behaviors. Here, human listeners were trained with frequency-modulated (FM) tonal sweeps (500-1000 Hz) in a paradigm where one FM rate (8.29 octaves per second...

journal_title：Experimental brain research

authors： Wisniewski MG

更新日期：2017-04-01 00:00:00

abstract：:This purpose of this study was to examine the spatial coding of eye movements during static roll tilt (up to +/-45 degrees) relative to perceived earth and head orientations. Binocular videographic recordings obtained in darkness from eight subjects allowed us to quantify the mean deviations in gaze trajectories along...

journal_title：Experimental brain research

authors： Wood SJ,Paloski WH,Reschke MF

更新日期：1998-07-01 00:00:00

abstract：:Normal development of motor function was compared to that of cats with spinal transections at birth (newborn operates) or at approximately two weeks after birth (two week operates). Newborn operates expressed motor behavior not seen until sometime later in normal newborn cats, suggesting that this behavior is normally...

journal_title：Experimental brain research

authors： Robinson GA,Goldberger ME

更新日期：1986-01-01 00:00:00

abstract：:The contributions of somatosensory, vestibular, and visual feedback to balance control are well documented, but the influence of auditory information, especially acoustic noise, on balance is less clear. Because somatosensory noise has been shown to reduce postural sway, we hypothesized that noise from the auditory mo...

journal_title：Experimental brain research

authors： Ross JM,Balasubramaniam R

更新日期：2015-08-01 00:00:00

abstract：:The possibility of a cerebellar linkage, via the thalamus with medial area 6 of the cerebral cortex was further explored in the present experiments (cf. preceding companion paper). It was found that HRP conjugated to the lectin wheat germ agglutinin injected into motor cortical areas was transported beyond the thalamu...

journal_title：Experimental brain research

authors： Wiesendanger R,Wiesendanger M

更新日期：1985-01-01 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：:In one of the most-widely used species in pineal gland research, the strongly photoperiodic golden hamster, Mesocricetus auratus, no electrophysiological data on pinealocytes are currently available. To fill this gap, in the present study 185 spontaneously active pinealocytes from male golden hamsters were recorded ex...

journal_title：Experimental brain research

authors： Stehle J,Reuss S,Vollrath L

更新日期：1987-01-01 00:00:00

abstract：:While sensory corticotectal connections have received considerable attention, relatively little is known about the nature of superior colliculus neurons that receive input from the cortical frontal eye fields. The present experiments used microstimulation of indwelling electrodes in the frontal eye fields and single-u...

journal_title：Experimental brain research

authors： Meredith MA

更新日期：1999-10-01 00:00:00

abstract：:The present study aimed at determining whether the observation of two functionally compatible artefacts, that is which potentially concur in achieving a specific function, automatically activates a motor programme of interaction between the two objects. To this purpose, an interference paradigm was used during which a...

journal_title：Experimental brain research

authors： De Stefani E,Innocenti A,Bernardi NF,Campione GC,Gentilucci M

更新日期：2012-05-01 00:00:00

abstract：:In the Brentano version of the Müller-Lyer illusion one part looks longer and the other looks shorter than it really is. We asked participants to make saccadic eye movements along these parts of the figure and between positions on the figure and a position outside the illusion. By showing that saccades from outside th...

journal_title：Experimental brain research

authors： de Grave DD,Smeets JB,Brenner E

更新日期：2006-10-01 00:00:00

abstract：:Previous work has shown that motoneurone excitability is enhanced by a hyperpolarization of the membrane potential at which an action potential is initiated (V(th)) at the onset, and throughout brainstem-evoked fictive locomotion in the adult decerebrate cat and neonatal rat. Modeling work has suggested the modulation...

journal_title：Experimental brain research

authors： Power KE,Carlin KP,Fedirchuk B

更新日期：2012-03-01 00:00:00

abstract：:The reduction in saccade latency when the fixation point is removed (fixation offset effect-FOE) reflects the degree to which fixation neurons are under influence by a stimulus at fixation. Strategic manipulations of oculomotor readiness that bring these neurons under endogenous control reduce the magnitude of the FOE...

journal_title：Experimental brain research

authors： Van Koningsbruggen MG,Rafal RD

更新日期：2009-02-01 00:00:00

abstract：:Endogenous peroxidase-like activity was investigated with a combined light and electron microscopical technique in 15 cats. The lateral cervical nucleus, the dorsal column nuclei, and segments C6 and L5 of the spinal cord were incubated with diaminobenzidine-tetrahydrochloride (DAB) or tetramethylbenzidine (TMB). Afte...

journal_title：Experimental brain research

authors： Svensson BA,Rastad J,Westman J

更新日期：1984-01-01 00:00:00

abstract：:We investigated the effect of foot position and foot orientation on asymmetrical body weight loading and the inter- and intra-foot coordination dynamics of standing postures. The participants were instructed to stand with the feet side-by-side and in staggered and tandem positions with the right foot oriented at diffe...

journal_title：Experimental brain research

authors： Wang Z,Molenaar PC,Newell KM

更新日期：2013-09-01 00:00:00

abstract：:We have previously shown that sinusoidal galvanic vestibular stimulation (sGVS), delivered bilaterally at 0.2-2.0 Hz, evokes a potent entrainment of sympathetic outflow to muscle and skin. Most recently, we showed that stimulation at 0.08-0.18 Hz generates two bursts of modulation of muscle sympathetic nerve activity ...

journal_title：Experimental brain research

authors： Hammam E,Dawood T,Macefield VG

更新日期：2012-06-01 00:00:00

abstract：:Albinism affects the anatomy and physiology of the visual system in mammals. Behavioural, anatomical and in vivo electrophysiological investigations revealed that the optokinetic reflex is abnormal and retinal slip neurons in the nucleus of the optic tract and the dorsal terminal nucleus of the accessory optic system ...

journal_title：Experimental brain research

authors： Krause M,Hoffmann KP

更新日期：2009-12-01 00:00:00

abstract：:We investigated a double-label 2-DG protocol and method of analysis in which sequential injections of 3H- and 14C-2-DG were used to map brain metabolism during two distinct experimental treatments in the same animal. In initial studies, brain sections from rats given only 3H-2-DG or only 14C-2-DG were exposed on Ultro...

journal_title：Experimental brain research

authors： Friedman HR,Bruce CJ,Goldman-Rakic PS

更新日期：1987-01-01 00:00:00

abstract：:Muscular fatigue, which reduces force output and position sense, often leads to increased sway and potential balance impairments. In contrast, visually-guided saccadic eye movements (saccades) can attenuate sway more than fixating gaze on an external target. The goals of this study were to determine whether the use of...

journal_title：Experimental brain research

authors： Yeomans MA,Nelson AG,MacLellan MJ,Hondzinski JM

更新日期：2018-12-01 00:00:00