Rearrangements in the retino-geniculate projections of rats following ablation of the superior colliculus in infancy.

abstract：:In the lateral septal area (LSA), both inhibitory and excitatory dopamine (DA) actions, as well as hypothalamic and midbrain DA efferents, have been described. Some neurons of the hypothalamic and midbrain DA systems contain somatostatin (SOM) or neurotensin (NT), and, in the LSA, the distribution of fibers containing...

journal_title：Experimental brain research

authors： Jakab RL,Leranth C

更新日期：1993-01-01 00:00:00

abstract：:The 2-deoxyglucose (2-DG) autoradiographic technique was used to map functional activity in the central auditory system of the mongolian gerbil, throughout the period of functional onset. Uptake of 2-DG during exposure to 105 dB SPL wide band noise (WBN) was compared to silence in adults and in neonates at 12, 14, 16 ...

journal_title：Experimental brain research

authors： Ryan AF,Woolf NK,Sharp FR

更新日期：1982-01-01 00:00:00

abstract：:Understanding the physiological and psychological factors that contribute to healthy and pathological balance control in man has been made difficult by the confounding effects of the perturbations used to test balance reactions. The present study examined how postural responses were influenced by the acceleration-dece...

journal_title：Experimental brain research

authors： Carpenter MG,Thorstensson A,Cresswell AG

更新日期：2005-12-01 00:00:00

abstract：:The whisker-to-barrel pathway of the adult mouse was used in a study on the effects of peripheral sensory deprivation on GAD-immunoreactivity in the somatosensory cortex. At varying periods of time after removal of a set of vibrissal follicles, mice were processed for immunohistochemistry using an antibody against GAD...

journal_title：Experimental brain research

authors： Welker E,Soriano E,Van der Loos H

更新日期：1989-01-01 00:00:00

abstract：:Joint stiffness measurements during small transient perturbations have suggested that stiffness during movement is different from that observed during posture. These observations are problematic for theories like the classical equilibrium point hypothesis, which suggest that desired trajectories during movement are en...

journal_title：Experimental brain research

authors： Mah CD

更新日期：2001-02-01 00:00:00

abstract：:Migraine affects the autonomous nervous system and a recent investigation has also proposed a severe disturbance of dynamic cerebral blood flow regulation in the middle cerebral artery during spontaneous blood pressure oscillations. This study investigates whether dynamic cerebral autoregulation is impaired in persons...

journal_title：Experimental brain research

authors： Reinhard M,Wehrle-Wieland E,Roth M,Niesen WD,Timmer J,Weiller C,Hetzel A

更新日期：2007-07-01 00:00:00

abstract：:A strong subjective tendency exists for simultaneous sound frequencies forming an harmonic series (integer multiples of the fundamental) to "group" together into a unified auditory percept whose pitch is similar to that of the fundamental. The aim of the study was to determine whether cortical auditory evoked potentia...

journal_title：Experimental brain research

authors： Jones SJ

更新日期：2003-06-01 00:00:00

abstract：:In visual cortex of normal adult rabbits, callosal projections are restricted to a 2 mm wide band at the area 17/18 border. In adult rabbits which are monocularly enucleated (ME) on the day of birth, the callosal zone extends 4 mm into the medial region of area 17 in the cortex ipsilateral to the remaining eye. In thi...

journal_title：Experimental brain research

authors： Clarke RJ,Datskovsky BW,Grigonis AM,Murphy EH

更新日期：1992-01-01 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：:Experimental behavioral data show that written action descriptions are remembered better when encoded by enacting them compared with merely verbal encoding. To explore this facilitating effect of encoding by performing actions ('enactment effect'), a functional magnetic resonance imaging (fMRI) study was conducted wit...

journal_title：Experimental brain research

authors： Russ MO,Mack W,Grama CR,Lanfermann H,Knopf M

更新日期：2003-04-01 00:00:00

abstract：:Intracellular recording techniques were used to test for cross-modality and topographic convergence among inputs to area 3a of cerebral cortex. Recordings were made within the projection area of group I afferent fibers of the deep radial nerve in barbiturate-anesthetized cats. Epsps were evoked in 90% of neurons (81/9...

journal_title：Experimental brain research

authors： Kang R,Herman D,MacGillis M,Zarzecki P

更新日期：1985-01-01 00:00:00

abstract：:Cats with a natural convergent squint were discovered within a colony of normal Mill Hill cats. In two of them single unit recording was undertaken in area 17. The ocular dominance distribution showed a clear disruption of binocularity in both hemispheres. This lack of binocular units was comparable to cats with artif...

journal_title：Experimental brain research

authors： von Grünau MW,Rauschecker JP

更新日期：1983-01-01 00:00:00

abstract：:Horizontal DC-electrooculograms were recorded in subjects rotating on a horizontal turntable sinusoidally at 0.1 Hz and 35 to 40 degrees amplitude. The subjects either fixated a stroboscopically illuminated vertically striped pattern (1.15 to 3.45 degrees period) rotating with the turntable or initiated Sigma-OKN befo...

journal_title：Experimental brain research

authors： Curio G,Grüsser OJ

更新日期：1985-01-01 00:00:00

abstract：:In the cat it is known that the distribution and modulation of the so-called P2 responses are similar, irrespective of whether they are obtained with electrodes implanted in the different skin areas or in the various leg muscles. In man it is known that the specific stimulation of cutaneous afferents from different pa...

journal_title：Experimental brain research

authors： Van de Crommert HW,Steijvers PJ,Mulder T,Duysens J

更新日期：2003-04-01 00:00:00

abstract：:Many vertebrates generate blinks as a component of saccadic gaze shifts. We investigated the nature of this linkage between saccades and blinking in normal humans. Activation of the orbicularis oculi, the lid closing muscle, EMG occurred with 97% of saccadic gaze shifts larger than 33 degrees. The blinks typically beg...

journal_title：Experimental brain research

authors： Evinger C,Manning KA,Pellegrini JJ,Basso MA,Powers AS,Sibony PA

更新日期：1994-01-01 00:00:00

abstract：:The activity of voltage-gated K(+) channels (Kv) can be dynamically modulated by several events, including neurotransmitter stimulated biochemical cascades mediated by G protein-coupled receptors such as 5-HT2 receptors (5-HT2Rs). Activation of 5-HT2A/CR inhibits the Shaker-like K(+) channels Kv1.1 and Kv1.2, and this...

journal_title：Experimental brain research

authors： D'Adamo MC,Servettini I,Guglielmi L,Di Matteo V,Di Maio R,Di Giovanni G,Pessia M

更新日期：2013-10-01 00:00:00

abstract：:We investigated the effect of spatial uncertainty on motor planning by using the cueing method in a reaching task (experiment 1). Discrete spatial cues indicated the different locations in which the target could be presented. The number of cues as well as their direction changed from trial to trial. We tested the adeq...

journal_title：Experimental brain research

authors： Pellizzer G,Hedges JH

更新日期：2003-06-01 00:00:00

abstract：:We explored the effects of sensory information upon procedural learning using three versions of the serial reaction-time task (SRTT): a standard task where the position of the stimulus cued the response; a non-standard task where the color of the stimulus was related to the correct response; and a combined task where ...

journal_title：Experimental brain research

authors： Robertson EM,Pascual-Leone A

更新日期：2001-04-01 00:00:00

abstract：:In drawing a copy of a geometrical shape, a sequence of movements must be produced to represent the sides of the object in the proper spatial relationship. We investigated neural mechanisms of this process by training monkeys to draw (using a joystick) copies of geometrical shapes (triangles, squares, trapezoids and i...

journal_title：Experimental brain research

authors： Averbeck BB,Chafee MV,Crowe DA,Georgopoulos AP

更新日期：2003-05-01 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：:Stimulation of the caudal raphe nuclei alters visceral functions. The caudal raphe nuclei project to the nucleus of the solitary tract, which receives the central terminations of vagal afferents and plays an important role in the central integration of autonomic activities. The caudal raphe nuclei also project to the ...

journal_title：Experimental brain research

authors： Manaker S,Fogarty PF

更新日期：1995-01-01 00:00:00

abstract：:Cultured rat hippocampal neurons with short processes were investigated using the whole cell voltage clamp under conditions appropriate for isolating Na+ currents. After incubation of the neuron culture for a period of 15-30 min in 1 mM sodium valproate, several parameters of the Na+ current were changed. The peak Na+...

journal_title：Experimental brain research

authors： Van den Berg RJ,Kok P,Voskuyl RA

更新日期：1993-01-01 00:00:00

abstract：:Dissociated cell suspensions were prepared from the ventral midbrain of normal mouse foetuses and stereotaxically implanted into the neostriatum of 2-3 months old homozygous weaver mutant mice, which are severely deficient in dopamine. In tests of amphetamine-induced turning behaviour 60 days after grafting, recipient...

journal_title：Experimental brain research

authors： Triarhou LC,Brundin P,Doucet G,Norton J,Björklund A,Ghetti B

更新日期：1990-01-01 00:00:00

abstract：:Our understanding of how perception operates in real-world environments has been substantially advanced by studying both multisensory processes and "top-down" control processes influencing sensory processing via activity from higher-order brain areas, such as attention, memory, and expectations. As the two topics have...

journal_title：Experimental brain research

authors： ten Oever S,Romei V,van Atteveldt N,Soto-Faraco S,Murray MM,Matusz PJ

更新日期：2016-05-01 00:00:00

abstract：:We have previously reported that electrical stimulation in LC or NRM when tested on the activity of a multireceptive neurone in the spinal cord produced similar inhibitory actions. The present study aimed to define the pathways that mediate this descending inhibitory action in the spinal cord by pharmacological means ...

journal_title：Experimental brain research

authors： Mokha SS,McMillan JA,Iggo A

更新日期：1986-01-01 00:00:00

abstract：:Hemi-seesaw nystagmus (hemi-SSN) is a jerk-waveform nystagmus with conjugate torsional and disjunctive vertical components. Halmagyi et al. in Brain 117(Pt 4):789-803 (1994), reported hemi-SSN in patients with unilateral lesions in the vicinity of the Interstitial Nucleus of Cajal (INC) and suggested that an imbalance...

journal_title：Experimental brain research

authors： Das VE,Leigh RJ,Swann M,Thurtell MJ

更新日期：2010-09-01 00:00:00

abstract：:The uptake of tritiated gamma-aminobutyric acid (3H-GABA) in the oculomotor nucleus of the cat was studied, using light and electron microscopic examination of radioautograms after intracerebral in vivo administration of the amino-acid. A glial uptake by oligodendrocytes was seen together with a neuronal uptake of the...

journal_title：Experimental brain research

authors： Lanoir J,Soghomonian JJ,Cadenel G

更新日期：1982-01-01 00:00:00

abstract：:Extracellular recordings were obtained from inferior olivary neurones of the rat. The responses of fifty neurones evoked by electrical stimulation of a branch of the trigeminal nerve were recorded. Maxillary nerve stimulation was most effective. The response was characterized by an early discharge (single spike and wa...

journal_title：Experimental brain research

authors： Cook JR,Wiesendanger M

更新日期：1976-09-24 00:00:00

abstract：:This longitudinal study, extending over 12 months, assessed the behavioural and biochemical effects of hippocampal sympathetic ingrowth (HSI) into the partially denervated hippocampus. Male Long-Evans rats received fimbria-fornix lesions (FIFO) or sham operations at 90 days of age. At the same time half of the rats fr...

journal_title：Experimental brain research

authors： Bratt AM,Cassel JC,Neufang B,Greene PL,Jackisch R,Hertting G,Will BE

更新日期：1995-01-01 00:00:00

abstract：:The electrophysiological properties of neurons of the medial septal nucleus and the nucleus of the diagnonal band of Broca (MS/DB) were studied using intracellular methods in urethane-anesthetized rats. Three types of rhythmically bursting neurons were identified in vivo on the basis of their action potential shapes a...

journal_title：Experimental brain research

authors： Brazhnik ES,Fox SE

更新日期：1997-05-01 00:00:00