Reinnervation of dopamine neurons by regenerating serotonin axons in the rat medial zona incerta. A combined radioautographic and immunocytochemical ultrastructural study.

abstract：:Motor learning in the vestibular system can be differentially obtained depending upon the context for which the vestibulo-ocular reflex (VOR) has been exposed. Manipulating head orientation relative to gravity is an example of a contextual cue that can elicit independent VOR gains. We were interested in examining rete...

journal_title：Experimental brain research

authors： Schubert MC,Migliaccio AA,Minor LB,Clendaniel RA

更新日期：2008-05-01 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：:Injections of combined lectin-conjugated and unconjugated horseradish peroxidase were made in the dorsal (d) and ventral (v) divisions of the paramedian reticular nucleus (PRN), a precerebellar relay nucleus, of the cat. The origins of supramedullary afferent projections to the PRN were identified in the pons, midbrai...

journal_title：Experimental brain research

authors： Elisevich K,Hrycyshyn AW,Flumerfelt BA

更新日期：1985-01-01 00:00:00

abstract：:Erythropoietin (Epo) has neuroprotective and neurotrophic effects and improves cognitive function in animal models of neurodegenerative and neuropsychiatric illness. In humans, weekly Epo administration over 3 months improves cognitive function in schizophrenia. The neural underpinnings and time-course of this effect ...

journal_title：Experimental brain research

authors： Miskowiak K,Inkster B,O'Sullivan U,Selvaraj S,Goodwin GM,Harmer CJ

更新日期：2008-01-01 00:00:00

abstract：:The habenulo-interpeduncular system of the rat constitutes an interesting model to address quantitatively problems related to synaptogenesis and to the interactions between neuronal populations after selective alteration of these elements during development. In the present study this has been achieved by experimentall...

journal_title：Experimental brain research

authors： Fasolo A,Virgili M,Panzica GC,Contestabile A

更新日期：1992-01-01 00:00:00

abstract：:We examined the coordination of multi-digit grasping forces as they developed during object grasping and lifting. Ten subjects with Parkinson's disease (PD; OFF and ON medication) and ten healthy age-matched control subjects lifted a manipulandum that measured normal forces at each digit and the manipulandum's positio...

journal_title：Experimental brain research

authors： Muratori LM,McIsaac TL,Gordon AM,Santello M

更新日期：2008-02-01 00:00:00

abstract：:The differential distribution of glutamate (Glu), aspartate (Asp), glycine (Gly), gamma-aminobutyric acid (GABA) and taurine (Tau) was investigated in the cat's perihypoglossal nuclei. Serial semi-thin (0.5 micron) sections through the perihypoglossal nuclei were incubated with antisera raised against the mentioned am...

journal_title：Experimental brain research

authors： Yingcharoen K,Rinvik E,Storm-Mathisen J,Ottersen OP

更新日期：1989-01-01 00:00:00

abstract：:The content of calcitonin gene-related peptide-like immunoreactivity (CGRP-LI) in motoneurons was studied in four motor pools supplying muscles in the rat hind limb subserving different types of motor activity. The motor pools were identified by retrograde labeling with horseradish peroxidase or fluorophore-conjugated...

journal_title：Experimental brain research

authors： Piehl F,Arvidsson U,Hökfelt T,Cullheim S

更新日期：1993-01-01 00:00:00

abstract：:To investigate the topographic organization of nociceptive neurons in the caudal medullary reticular formation, the distribution of cells that exhibit c-fos expression was examined following a unilateral noxious facial stimulus: subcutaneous injection of formalin into the vibrissal pad of awake rats. Labelling for Fos...

journal_title：Experimental brain research

authors： Mineta Y,Eisenberg E,Strassman AM

更新日期：1995-01-01 00:00:00

abstract：:When searching for a target with eye movements, saccades are planned and initiated while the visual information is still being processed, so that subjects often make saccades away from the target and then have to make an additional return saccade. Presumably, the cost of the additional saccades is outweighed by the ad...

journal_title：Experimental brain research

authors： Liesker H,Brenner E,Smeets JB

更新日期：2010-03-01 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：:The development of visual cell properties was studied in cortical Area 18 (A18) of normal (NRs) and dark-reared kittens (DRs), from 2 weeks of age to adulthood. In addition to the orientation selective (S) and non-selective (NS) cells, we describe a new type of non-selective cell with a peripheral zone (NSp), which co...

journal_title：Experimental brain research

authors： Milleret C,Gary-Bobo E,Buisseret P

更新日期：1988-01-01 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：:The activity of the rat hindlimb during treadmill stepping was studied in normal adult rats and in rats in which cerebellar development was interfered with by early-postnatal focal X-irradiation. Based on cinematographic and electromyographic data from over 100 step cycles in 15 normal rats, correlations were made bet...

journal_title：Experimental brain research

authors： Gruner JA,Altman J,Spivack N

更新日期：1980-01-01 00:00:00

abstract：:While diverging efficacy and inter-individual response variability have repeatedly been reported for paired-associative stimulation (PAS), approaches to overcome these issues are yet lacking. Hence, the aim of the present study was to determine whether response variability could be reduced through the application of a...

journal_title：Experimental brain research

authors： Campana M,Papazova I,Pross B,Hasan A,Strube W

更新日期：2019-07-01 00:00:00

abstract：:After several days of exposure to optically-imposed post-saccadic retinal slip, the saccades of normal monkeys acquire an exponential ocular drift. This drift is in the direction of the imposed image motion, and persists in the dark. It has been argued that these changes result from the operation of a visually mediate...

journal_title：Experimental brain research

authors： Optican LM,Zee DS,Miles FA

更新日期：1986-01-01 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：: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：:The topography of commissural fibers of the prefrontal cortex was studied in the rhesus monkey using autoradiography. Commissural fibers originating in the medial prefrontal and the caudal orbital regions course through the anterior portion of the genu and the rostrum of the corpus callosum, while those from the arcua...

journal_title：Experimental brain research

authors： Barbas H,Pandya DN

更新日期：1984-01-01 00:00:00

abstract：:Recent studies have demonstrated that dyslexia is associated with deficits in the temporal encoding of sensory information. While most previous studies have focused on information processing within a single sensory modality, it is clear that the deficits seen in dyslexia span multiple sensory systems. Surprisingly, al...

journal_title：Experimental brain research

authors： Hairston WD,Burdette JH,Flowers DL,Wood FB,Wallace MT

更新日期：2005-10-01 00:00:00

abstract：:The topographical mapping of glial fibrillary acidic protein (GFAP)-immunoreactivity was performed in coronal serial sections of the rat mesencephalon, rhombencephalon and spinal cord. Relative to a background of poor or moderate overall staining of the mesencephalon, the interpeduncular nucleus, substantia nigra and ...

journal_title：Experimental brain research

authors： Hajós F,Kálmán M

更新日期：1989-01-01 00:00:00

abstract：:The desire to increase rewards and minimize punishing events is a powerful driver in behaviour. Here, we assess how the value of a location affects subsequent deployment of goal-directed attention as well as involuntary capture of attention on a trial-to-trial basis. By tracking eye position, we investigated whether t...

journal_title：Experimental brain research

authors： Camara E,Manohar S,Husain M

更新日期：2013-10-01 00:00:00

abstract：:Correlations between pairs of spontaneous climbing fiber responses (CFRs) recorded from couples of nearby Purkinje cells (PCs) were studied in immature rats by using cross-correlograms between CFR pairs, and compaired to those in adult animals. Correlations were found as early as day 3. Some days later, on PN days 7--...

journal_title：Experimental brain research

authors： Dupont JL,Crepel F

更新日期：1979-01-01 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 distribution of synaptic zinc after short-term (up to 48 h) tactile deprivation of vibrissae was investigated in the barrel cortex of mice using histochemical staining. In adult mice, 12 h after trimming selected rows of vibrissae, an increase in zinc staining in the deprived barrels was observed. This increase wa...

journal_title：Experimental brain research

authors： Czupryn A,Skangiel-Kramska J

更新日期：2001-12-01 00:00:00

abstract：:The primary auditory "cortex" field L, of the Guinea fowl is a three layer tonotopically organized structure. Isofrequency planes as shown with the 2-deoxyglucose (2DG) method cut across these layers and with their second dimension extend in rostro-caudal direction. The input layer L2 exhibits "spontaneous" labeling d...

journal_title：Experimental brain research

authors： Scheich H,Bonke BA

更新日期：1981-01-01 00:00:00

abstract：:It has been reported that the 90° arm abduction force counteracting external adduction loads appeared to be smaller under teeth clenching condition than under non-clenching condition. To elucidate the physiological mechanism underlying the possible inhibitory effect of teeth clenching on the arm abduction, we have att...

journal_title：Experimental brain research

authors： Sato H,Kawano T,Saito M,Toyoda H,Maeda Y,Türker KS,Kang Y

更新日期：2014-07-01 00:00:00

abstract：:We measured the amount of information transmitted by the direction of two-dimensional (2-D) arm movements of human subjects, and by neuronal populations in the motor cortex and area 5 of monkeys. We also compared the information transmitted by a motor cortical population when the predictability of the direction of mov...

journal_title：Experimental brain research

authors： Georgopoulos AP,Massey JT

更新日期：1988-01-01 00:00:00

abstract：:The literature reports that anticipatory postural adjustments (APAs) are programmed according to movement velocity. However, the linkage between APAs and velocity has been highlighted within single subjects who were asked to voluntarily change movement velocity; therefore, till now, it has been impossible to discern w...

journal_title：Experimental brain research

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

更新日期：2015-02-01 00:00:00

abstract：:The present study attempted to demonstrate that the indicator arm influences end point distribution in contralateral multi-joint proprioceptive tasks and also that intrinsic physical characteristics of multi-joint arms (arm stiffness) may predict the error pattern. For this purpose, we carried out two types of contral...

journal_title：Experimental brain research

authors： Itaguchi Y,Fukuzawa K

更新日期：2012-10-01 00:00:00