What do comparative studies of inbred mice add to current investigations on the neural basis of spatial behaviors?

abstract：:Human walking dynamics are typically framed in the context of mechanics and energetics rather than in the context of neuromuscular control. Dynamic walking principles describe one helpful theoretical approach to characterize efficient human walking mechanics over many steps. These principles do not, however, address h...

journal_title：Experimental brain research

authors： Toney ME,Chang YH

更新日期：2013-12-01 00:00:00

abstract：:The firing patterns of alpha and gamma efferent fibres and of group I and group II afferent fibres innervating the gastrocnemius muscle were observed during spontaneous locomotor movements in the thalamic cat. Multi-unit discharges of each kind of fibre were obtained by electronic sorting of the action potentials from...

journal_title：Experimental brain research

authors： Bessou P,Cabelguen JM,Joffroy M,Montoya R,Pagès B

更新日期：1986-01-01 00:00:00

abstract：:This study aimed to examine the effect of explicit cuing on reactive stepping with the paretic limb during slip-like perturbations in stroke survivors and to identify differences in postural stability and fall-risk while stepping with either limb. Eleven chronic hemiparetic stroke survivors received slip-like stance p...

journal_title：Experimental brain research

authors： Patel P,Bhatt T

更新日期：2015-11-01 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 main input of the lateral part of the cat's lateralis posterior-pulvinar complex (LP-P) comes from the primary visual cortex. We investigated the response properties of cells in area 17 projecting to the striate-recipient zone (LP1) of the cat's LP-P complex. The cells' receptive fields were stimulated with drifti...

journal_title：Experimental brain research

authors： Casanova C

更新日期：1993-01-01 00:00:00

abstract：:This investigation was designed to study the effects of post-activation depression in different spinal pathways fed by group I afferents available to investigation in human subjects. It was precipitated by a recent investigation in the cat showing that-contrary to the general assumption-post-activation depression is n...

journal_title：Experimental brain research

authors： Lamy JC,Wargon I,Baret M,Ben Smail D,Milani P,Raoul S,Pénicaud A,Katz R

更新日期：2005-10-01 00:00:00

abstract：:Multisensory integration is known to create a more robust and reliable perceptual representation of one's environment. Specifically, a congruent auditory input can make a visual stimulus more salient, consequently enhancing the visibility and detection of the visual target. However, it remains largely unknown whether ...

journal_title：Experimental brain research

authors： Hong SW,Shim WM

更新日期：2016-05-01 00:00:00

abstract：:Movements of the dominant and nondominant hand have been claimed to differ with respect to how they take intersegmental dynamics into account. Consistent with this claim, movements of the dominant hand are hypothesized to better exploit the intrinsic limb dynamics, whereas movements of the nondominant hand are control...

journal_title：Experimental brain research

authors： Heuer H

更新日期：2007-04-01 00:00:00

abstract：:Primary gaze fixation is never perfectly stable but can be interrupted by involuntary, conjugate saccadic intrusions (SI). SI have a high prevalence in the normal population and are characterised by a horizontal fast eye movement away from the desired eye position, followed, after a variable duration, by a return sacc...

journal_title：Experimental brain research

authors： Gowen E,Abadi RV

更新日期：2005-07-01 00:00:00

abstract：:Pontine omnipause neurons (OPNs) have so far been considered as forming a homogeneous group of neurons whose tonic firing stops during the duration of saccades, when the head is immobilized. In cats, they pause for the total duration of gaze shifts, when the head is free to move. In the present study, carried out on a...

journal_title：Experimental brain research

authors： Petit J,Klam F,Grantyn A,Berthoz A

更新日期：1999-04-01 00:00:00

abstract：:The output from a motor nucleus is determined by the synaptic input to the motor neurons and their intrinsic properties. Here, we explore whether the source of synaptic inputs to the motor neurons (cats) and the age or post-stroke conditions (humans) may change the recruitment gain of the motor neuron pool. In cats, t...

journal_title：Experimental brain research

authors： Nielsen JB,Morita H,Wenzelburger R,Deuschl G,Gossard JP,Hultborn H

更新日期：2019-11-01 00:00:00

abstract：:There are important developmental changes occurring during infancy in visual cortical structures that underlie higher-order perceptual abilities. Using high-density electrophysiological recording techniques, the present study aimed to examine the development of visual mechanisms, during the first year of life, associa...

journal_title：Experimental brain research

authors： Arcand C,Tremblay E,Vannasing P,Ouimet C,Roy MS,Fallaha N,Lepore F,Lassonde M,McKerral M

更新日期：2007-06-01 00:00:00

abstract：:Four experiments were performed with macaque monkeys (rhesus, Macaca mulatta, and cynomolgus, M. fascicularis). In experiment 1 six rhesus monkeys learned pre-operatively to perform delayed matching-to-sample, with complex naturalistic scenes as the stimulus material. Three of these monkeys then received bilateral abl...

journal_title：Experimental brain research

authors： Gaffan D

更新日期：1994-01-01 00:00:00

abstract：:It is an important issue to address the mode of information processing in the somatic motor circuit linking the frontal cortex and the basal ganglia. In the present study, we investigated the extent to which corticostriatal input zones from the primary motor cortex (MI), the supplementary motor area (SMA), and the pre...

journal_title：Experimental brain research

authors： Takada M,Tokuno H,Nambu A,Inase M

更新日期：1998-05-01 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：:As a consequence of the fragility of various neural structures, preterm infants born at a low gestation and/or birthweight are at an increased risk of developing motor abnormalities. The lack of a reliable means of assessing motor integrity prevents early therapeutic intervention. In this paper, we propose a new metho...

journal_title：Experimental brain research

authors： Craig CM,Grealy MA,Lee DN

更新日期：2000-04-01 00:00:00

abstract：:Conspicuous nerve-cell assemblies, identified as the marginal nuclei described in other sauropsidans, were found all along the spinal cord of turtles. gamma-aminobutyric acid (GABA) and nitric oxide synthase (NOS) activities were colocalized within these neurons, which also reacted positively to reduced nicotinamide a...

journal_title：Experimental brain research

authors： Fernández A,Radmilovich M,Trujillo-Cenóz O

更新日期：1998-09-01 00:00:00

abstract：:Earlier studies have suggested an impairment in the attention and eye movement control of children with ADHD. An important phenomenon in the control of attentional shifts and eye movements is the inhibition of return (IOR), which states that our brain works in a way that prevents our attention from returning to a spat...

journal_title：Experimental brain research

authors： Li CS,Chang HL,Lin SC

更新日期：2003-03-01 00:00:00

abstract：:This study examined precision-grip force applied to an instrumented test object held aloft while the weight of the object was predictably varied by transporting and placing loads (50, 100, or 200 g) atop the test object. Transport of the loads was performed either by the subject or the experimenter. Grip force was exa...

journal_title：Experimental brain research

authors： Weeks DL,Wallace SA,Noteboom JT

更新日期：2000-06-01 00:00:00

abstract：:The fate of monoclonal anti-vasopressin antibodies (VP-MAbs) injected in vivo into the paraventricular nucleus (PVN) of the rat brain was studied by immunocytochemistry. Depending on the post survival time, VP-MAbs contained in an ascites fluid were stained at different levels of the VP neurons: the cytoplasm of the P...

journal_title：Experimental brain research

authors： Burlet AJ,Leon-Henri BP,Robert FR,Arahmani A,Fernette BM,Burlet CR

更新日期：1987-01-01 00:00:00

abstract：:When asked to identify the position of a sound, listeners can report its perceived location as well as their subjective certainty about this spatial judgement. Yet, research to date focused primarily on measures of perceived location (e.g., accuracy and precision of pointing responses), neglecting instead the phenomen...

journal_title：Experimental brain research

authors： Rabini G,Lucin G,Pavani F

更新日期：2020-03-01 00:00:00

abstract：:The evoked expression of the immediate early gene-encoded proteins c-Fos and Krox-24 was used to study activation of hindbrain neurons as a function of the development of cyclophosphamide (CP) cystitis in behaving rats. CP-injected animals received a single dose of 100 mg/kg i.p. under transient volatile anesthesia an...

journal_title：Experimental brain research

authors： Bon K,Lantéri-Minet M,de Pommery J,Michiels JF,Menétrey D

更新日期：1996-03-01 00:00:00

abstract：:Transcranial direct current stimulation (tDCS) induces cortical excitability changes in animals and humans that can last beyond the duration of stimulation. Preliminary evidence suggests that tDCS may have an analgesic effect; however, the timing of these effects, especially when associated with consecutive sessions o...

journal_title：Experimental brain research

authors： Laste G,Caumo W,Adachi LN,Rozisky JR,de Macedo IC,Filho PR,Partata WA,Fregni F,Torres IL

更新日期：2012-08-01 00:00:00

abstract：:The relationship between neuronal calcium binding protein content (calbindin D28K: CaBP and parvalbumin: PV) and vulnerability to ischemia was studied in different regions of the rat brain using the four vessel occlusion model of complete forebrain ischemia. The areas studied, i.e. the hippocampal formation, neocortex...

journal_title：Experimental brain research

authors： Freund TF,Buzsáki G,Leon A,Baimbridge KG,Somogyi P

更新日期：1990-01-01 00:00:00

abstract：:Pineal glands were collected from superior cervical ganglionectomized (SCGX) and sham-treated rats at time intervals following surgical manipulation. Pineal noradrenaline (NA) levels were quantitated by a radioisotopic-enzyme technique, or the pineals were examined by histofluorescence or electron microscopic techniqu...

journal_title：Experimental brain research

authors： Morgan WW,Hansen JT

更新日期：1978-07-14 00:00:00

abstract：:Our recent work has revealed that visuospatial working memory (VSWM) relates to the rate of explicit motor sequence learning (Bo and Seidler in J Neurophysiol 101:3116-3125, 2009) and implicit sequence performance (Bo et al. in Exp Brain Res 214:73-81, 2011a) in young adults (YA). Although aging has a detrimental impa...

journal_title：Experimental brain research

authors： Bo J,Jennett S,Seidler RD

更新日期：2012-09-01 00:00:00

abstract：:A total of ten alpha motor axons which innervated the peroneus brevis muscle were isolated in two cynomolgus monkeys. In each experiment, the isolated alpha axons were stimulated collectively to deplete glycogen from their muscle units. The muscle was then frozen quickly , cut serially, and stained for glycogen. Of th...

journal_title：Experimental brain research

authors： Murthy KS,Letbetter WD,Eidelberg E,Cameron WE,Petit J

更新日期：1982-01-01 00:00:00

abstract：:In order to clarify the functional role of the supplementary motor area (SMA) and its rostral part (pre-SMA) in relation to the rate of repetitive finger movements, we recorded movement-related cortical potentials (MRCPs) directly from the surface of the mesial frontal lobe by using subdural electrode grids implanted ...

journal_title：Experimental brain research

authors： Kunieda T,Ikeda A,Ohara S,Yazawa S,Nagamine T,Taki W,Hashimoto N,Shibasaki H

更新日期：2000-11-01 00:00:00

abstract：:A gradual increase in iron occurs in the lesioned hippocampus after neuronal injury induced by the excitotoxin kainate, and the present study was carried out to investigate whether this increase in iron might be associated with changes in expression of the iron binding protein, ferritin. An increase in ferritin immuno...

journal_title：Experimental brain research

authors： Huang E,Ong WY

更新日期：2005-03-01 00:00:00

abstract：UNLABELLED:Saccadic eye movements made to remembered locations in the dark show a distinct up-shift in macaque monkey, and slight upward bias in humans (Gnadt et al. 1991). This upward bias created in the visual spatial mapping of a saccade may be translated downstream in a hand/touch movement. This error could possibl...

journal_title：Experimental brain research

authors： Burke MR,Grieve KL

更新日期：2005-01-01 00:00:00