Abnormal morphology and subcortical projections to the medial geniculate in an animal model of autism.

abstract：:Muscle synergy is important for simplifying functional movement, which constitutes spatiotemporal patterns of activity across muscles. To execute selective finger movements that are independent of synergistic movement patterns, we hypothesized that inhibitory neural activity is necessary to suppress enslaved finger mo...

journal_title：Experimental brain research

authors： Aoyama T,Kaneko F,Ohashi Y,Kohno Y

更新日期：2019-12-01 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：:Mammalian muscle spindles show persistent after-effects following conditioning stretch or fusimotor stimulation. Most previous observations have been carried out on primary endings of spindles and using dynamic fusimotor stimulation. We report here observations on after-effects produced either by conditioning stretch ...

journal_title：Experimental brain research

authors： Proske U,Morgan DL

更新日期：1985-01-01 00:00:00

abstract：:Research on joint attention has addressed both the effects of gaze following and the ability to share representations. It is largely unknown, however, whether sharing attention also affects the perceptual processing of jointly attended objects. This study tested whether attending to stimuli with another person from op...

journal_title：Experimental brain research

authors： Böckler A,Knoblich G,Sebanz N

更新日期：2011-06-01 00:00:00

abstract：:Patients with Parkinson's disease (PD) commonly exhibit difficulties performing simultaneous tasks and levodopa has been shown to improve the performance of these movements to a greater extent than movements performed in isolation. The aim of this study was to compare the effects of acute unilateral pallidal lesions (...

journal_title：Experimental brain research

authors： Levy R,Lang AE,Hutchison WD,Lozano AM,Dostrovsky JO

更新日期：2002-12-01 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：:To explore visual space, we make saccades, vergence, and, most frequently, combined saccade-vergence eye movements. The initiation of saccades is well studied, while that of vergence is less explored. Saccade latency is influenced by the fixation task: when the target appears simultaneously with the offset of the fixa...

journal_title：Experimental brain research

authors： Coubard O,Daunys G,Kapoula Z

更新日期：2004-02-01 00:00:00

abstract：:In 11 squirrel monkeys (Saimiri sciureus), the brain stem was systematically explored with electrical brain stimulation for sites affecting the acoustic structure of ongoing vocalization. Vocalization was elicited by electrical stimulation of different brain structures. A severe deterioration of the acoustical structu...

journal_title：Experimental brain research

authors： Dressnandt J,Jürgens U

更新日期：1992-01-01 00:00:00

abstract：:This study explored the directional specificity of fear of falling (FoF) effects on the stabilizing function of anticipatory postural adjustments (APA). Participants (N = 71) performed a series of lateral leg raises from an elevated surface in three conditions: in the "Control condition", participants stood at the mid...

journal_title：Experimental brain research

authors： Gendre M,Yiou E,Gélat T,Honeine JL,Deroche T

更新日期：2016-03-01 00:00:00

abstract：:Responses of motoneurons supplying muscles of the forelimbs, hindlimbs, back, and neck to stimulation of the medial pontomedullary reticular formation were studied with intracellular recording in cerebellectomized cats under chloralose anesthesia. Stimulation of the midline or of a reticular region consisting of nucle...

journal_title：Experimental brain research

authors： Peterson BW,Pitts NG,Fukushima K

更新日期：1979-06-01 00:00:00

abstract：:It has been proposed that visually guided reaching movements performed in the lower visual field (LVF) of peripersonal space are more effective and efficient than their upper visual field (UVF) counterparts (Danckert and Goodale 2001). In the present investigation we sought to determine whether this purported visual f...

journal_title：Experimental brain research

authors： Krigolson O,Heath M

更新日期：2006-03-01 00:00:00

abstract：:The short-latency electromyographic response evoked by transcranial magnetic stimulation (MEP) increases in size during fatigue, but the mechanisms are unclear. Because large changes occur in the muscle action potential, we tested whether changes in the response to stimulation of the peripheral motor nerve could fully...

journal_title：Experimental brain research

authors： Taylor JL,Butler JE,Gandevia SC

更新日期：1999-07-01 00:00:00

abstract：:This investigation represents a first study dealing with the dimorphic differences of the main alpha-containing gamma-aminobutyric acid (GABA(A)) receptors in the brain of two distantly related mammals (hedgehog and rat). The labeling of these receptors in the presence of zolpidem (highly selective benzodiazepine agon...

journal_title：Experimental brain research

authors： Facciolo RM,Alo' R,Tavolaro R,Canonaco M,Franzoni MF

更新日期：2000-02-01 00:00:00

abstract：:Gaze in real-world scenarios is controlled by a huge variety of parameters, such as stimulus features, instructions or context, all of which have been studied systematically in laboratory studies. It is, however, unclear how these results transfer to real-world situations, when participants are largely unconstrained i...

journal_title：Experimental brain research

authors： 't Hart BM,Einhäuser W

更新日期：2012-11-01 00:00:00

abstract：:This study addressed the anticonvulsant effects of phenobarbital, valproate, and ethosuximide in the amygdala of kindled guinea pigs to further validate this model for the screening of anticonvulsant drugs. Behavioral toxic effects were assessed at 30 min following drug administration using quantitative locomotor test...

journal_title：Experimental brain research

authors： Gilbert TH,Corley SM,Teskey GC

更新日期：2002-10-01 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：:The distribution of S1 (first somatosensory area) and S2 (second somatosensory area) neurons projecting to the contralateral S2 was studied with horseradish peroxidase in normal adult cats and in cats aged between 129 and 248 days in which the injected S2 area had been deprived of some of its input by an earlier lesio...

journal_title：Experimental brain research

authors： Caminiti R,Innocenti GM

更新日期：1981-01-01 00:00:00

abstract：:Lengthening and shortening contractions are the fundamental patterns of muscle activation underlying various movements. It is still unknown whether or not there is a muscle-specific difference in such a fundamental pattern of muscle activation. The purpose of this study was, therefore, to investigate whether or not th...

journal_title：Experimental brain research

authors： Sekiguchi H,Kohno Y,Hirano T,Akai M,Nakajima Y,Nakazawa K

更新日期：2007-04-01 00:00:00

abstract：:We determined whether uncertainty about the location of one's hand in virtual environments limits the efficacy of online control processes. In the Non-aligned and Aligned conditions, the participant's hand was represented by a cursor on a vertical or horizontal display, respectively. In the Natural condition, particip...

journal_title：Experimental brain research

authors： Veilleux LN,Proteau L

更新日期：2011-02-01 00:00:00

abstract：:When sight-reading a piece of music the eyes constantly scan the score slightly ahead of music execution. This separation between reading and acting is commonly termed eye-hand span and can be expressed in two ways: as anticipation in notes or in time. Previous research, predominantly in piano players, found skill-dep...

journal_title：Experimental brain research

authors： Wurtz P,Mueri RM,Wiesendanger M

更新日期：2009-04-01 00:00:00

abstract：:The firing of tuberoinfundibular neurones antidromically identified as projecting to the median eminence was recorded during electrical stimulation of the preoptic and/or anterior hypothalamic areas (PO/AH) of the rostral hypothalamus. Parameters of stimulation were chosen which are known to cause increased secretion ...

journal_title：Experimental brain research

authors： Saphier DJ,Dyer RG

更新日期：1980-01-01 00:00:00

abstract：:In order to determine the responses of paraventricular nucleus neurones following activation of central serotonergic pathways, single unit activity was recorded and responses following electrical stimulation of the midbrain dorsal raphe nucleus were examined. Excitation was recorded from approximately 50% of the cells...

journal_title：Experimental brain research

authors： Saphier D,Feldman S

更新日期：1989-01-01 00:00:00

abstract：:The brain noradrenaline (NA) system is known to modulate ischemic neuronal damage, and the turnover of NA has been suggested to increase in the early recovery period following cerebral ischemia. Using HPLC and gas chromatography-mass spectrometry we analyzed the tissue levels of NA and its metabolites, 3,4-dihydroxyph...

journal_title：Experimental brain research

authors： Gustafson I,Lidén A,Wieloch T

更新日期：1992-01-01 00:00:00

abstract：:During normal postnatal development, there is an overproduction and subsequent partial elimination of the callosal projections of cortical areas 17 and 18 in the cat. In the present study, we investigated how neonatal splitting of the optic chiasm affects this process. Our results indicate that neonatal splitting of t...

journal_title：Experimental brain research

authors： Boire D,Morris R,Ptito M,Lepore F,Frost DO

更新日期：1995-01-01 00:00:00

abstract：:Previous research has indicated that rightward prism adaptation can reduce symptoms of spatial neglect following right brain damage. In addition, leftward prism adaptation can create "neglect-like" patterns of performance in healthy adults on tasks that measure attention and spatial biases. Although a great deal of re...

journal_title：Experimental brain research

authors： Striemer CL,Russell K,Nath P

更新日期：2016-10-01 00:00:00

abstract：:It is widely believed that cells in area 17 send axons specifically to neurons in other cortical areas whose receptive fields coincide with their own. We asked whether this was true in cats for area 17's projection to a large suprasylvian visual area, the Clare-Bishop area. Receptive fields were plotted at multiple si...

journal_title：Experimental brain research

authors： Sherk H,Ombrellaro M

更新日期：1988-01-01 00:00:00

abstract：:Excitation of dorsal neck motoneurones evoked by electrical stimulation of primary trigeminal afferents in the Gasserian ganglion has been investigated with intracellular recording from alpha-motoneurones in the cat. Single stimulation in the Gasserian ganglion ipsi- and contralateral to the recording side evoked exci...

journal_title：Experimental brain research

authors： Alstermark B,Pinter MJ,Sasaki S,Tantisira B

更新日期：1992-01-01 00:00:00

abstract：:Cerebellar cell suspensions were prepared from normal mouse embryos and implanted into the cerebellum of Purkinje cell degeneration (pcd) mutant mice, which are characterized by a virtually complete degeneration of Purkinje cells between postnatal day (P) 17 and P45. The expression of immunoreactivity for PEP-19, a de...

journal_title：Experimental brain research

authors： Chang AC,Triarhou LC,Alyea CJ,Low WC,Ghetti B

更新日期：1989-01-01 00:00:00

abstract：:During the course of an in vivo intracellular labeling study, a chandelier (axo-axonic) cell was completely filled with biocytin in the CA1 region of the hippocampus. Chandelier cells are known to provide GABAergic terminals exclusively to the axon initial segment of pyramidal cells. The lateral extent and laminar dis...

journal_title：Experimental brain research

authors： Li XG,Somogyi P,Tepper JM,Buzsáki G

更新日期：1992-01-01 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