Reach target selection in humans using ambiguous decision cues containing variable amounts of conflicting sensory evidence supporting each target choice.

abstract：:1. To test whether the cerebellum is involved in compensating for orbital nonlinearities, we recorded discharges of saccadic burst neurons in the fastigial oculomotor region (FOR) during both centrifugal and centripetal saccades in two trained macaque monkeys. 2. We also investigated the metrics of centrifugal and cen...

journal_title：Journal of neurophysiology

authors： Ohtsuka K,Sato H,Noda H

更新日期：1994-05-01 00:00:00

abstract：:1. Synaptic responses of medial nucleus tractus solitarius (mNTS) neurons to solitary tract (ST) activation were studied in a horizontal brain slice preparation of the rat medulla. Slices included sections of ST sufficiently long that the ST could be electrically activated several millimeters from the recording site o...

journal_title：Journal of neurophysiology

authors： Andresen MC,Yang M

更新日期：1995-10-01 00:00:00

abstract：:Filamentous actin (F-actin) was measured in cultured rat cerebellum granule neurons with the use of fluorescently labeled phallotoxin as a site-specific probe for F-actin, and fluorescence microscopy. The averaged apparent intensity of soma-associated F-actin-derived fluorescence (F(app)) was measured from fixed cells...

journal_title：Journal of neurophysiology

authors： Shorte SL

更新日期：1997-08-01 00:00:00

abstract：:Hypercapnia-induced arousal from sleep is an important protective mechanism pertinent to a number of diseases. Most notably among these are the sudden infant death syndrome, obstructive sleep apnea and sudden unexpected death in epilepsy. Serotonin (5-HT) plays a significant role in hypercapnia-induced arousal. The me...

journal_title：Journal of neurophysiology

authors： Buchanan GF,Smith HR,MacAskill A,Richerson GB

更新日期：2015-07-01 00:00:00

abstract：:The topographical response of a portion of an isofrequency contour in primary cat auditory cortex (AI) to a series of monaural and binaural stimuli was studied. Responses of single neurons to monaural and a matrix of binaural characteristic frequency tones, varying in average binaural level (ABL) and interaural level ...

journal_title：Journal of neurophysiology

authors： Nakamoto KT,Zhang J,Kitzes LM

更新日期：2004-01-01 00:00:00

abstract：:1. Rat dorsal root ganglion (DRG) cell bodies were screened according to action potential (AP) duration, capsaicin sensitivity, expression of IH, IA, and N-, L-, and T-type Ca2+ channel currents. AP duration was measured at half of total amplitude at a membrane potential of -60 mV. Sensitivity to capsaicin was defined...

journal_title：Journal of neurophysiology

authors： Cardenas CG,Del Mar LP,Scroggs RS

更新日期：1995-11-01 00:00:00

abstract：:A seizure-paralysis repertoire characteristic of Drosophila "bang-sensitive" mutants can be evoked electroconvulsively in tethered flies, in which behavioral episodes are associated with synchronized spike discharges in different body parts. Flight muscle DLMs (dorsal longitudinal muscles) display a stereotypic sequen...

journal_title：Journal of neurophysiology

authors： Lee J,Wu CF

更新日期：2006-11-01 00:00:00

abstract：:Adaptive processes are crucial in maintaining the accuracy of body movements and rely on error storage and processing mechanisms. Although classically studied with adaptation paradigms, evidence of these ongoing error-correction mechanisms should also be detectable in other movements. Despite this connection, current ...

journal_title：Journal of neurophysiology

authors： Wong AL,Shelhamer M

更新日期：2014-05-01 00:00:00

abstract：:Pioneering studies demonstrated that novel degrees of freedom could be controlled individually by directly encoding the firing rate of single motor cortex neurons, without regard to each neuron's role in controlling movement of the native limb. In contrast, recent brain-computer interface work has emphasized decoding ...

journal_title：Journal of neurophysiology

authors： Law AJ,Rivlis G,Schieber MH

更新日期：2014-09-15 00:00:00

abstract：:Current and voltage-clamp recordings were made at room temperature from cultured mouse spinal neurons using conventional two-electrode voltage-clamp techniques and electrodes filled with either 3 M KCl, 3 M CsCl, or 3 M Cs2SO4. In the presence of tetraethylammonium and tetrodotoxin, "fast" (rapidly rising and falling)...

journal_title：Journal of neurophysiology

authors： Owen DG,Segal M,Barker JL

更新日期：1986-06-01 00:00:00

abstract：:1. Eye movements were recorded before and after bilateral occipital lobectomy in six rhesus monkeys trained to fixate and to follow small targets. Striate cortex was completely removed in two animals; small islands islands remained in the others. In all animals portions of extrastriate cortex were also removed but the...

journal_title：Journal of neurophysiology

authors： Zee DS,Tusa RJ,Herdman SJ,Butler PH,Gücer G

更新日期：1987-10-01 00:00:00

abstract：:1. Antidromic stimulation of the visual radiation of cats has been used to investigate the possibility that some of the activity in principal geniculate cells following an optic tract stimulus is antidromic. Single spikes were selected from two classes of poststimulus activity to condition the antidromic test spike--t...

journal_title：Journal of neurophysiology

authors： Rosen AD,Vastola EF

更新日期：1977-01-01 00:00:00

abstract：:Beyond being essential for long-term motor-skill development, movement repetition has immediate benefits on performance, increasing speed and accuracy of a second execution. While repetition effects have been reported for single reaching movements, it has yet to be determined whether they also occur for movement seque...

journal_title：Journal of neurophysiology

authors： Ariani G,Kwon YH,Diedrichsen J

更新日期：2020-05-01 00:00:00

abstract：:1. Recurrent inhibitory postsynaptic potentials (IPSPs) to and from motoneurons innervating the flexor digitorum longus (FDL) and flexor hallucis longus (FHL) muscles of the cat were investigated to determine whether recurrent inhibitory projections involving these motoneurons are similar--as would be consistent with ...

journal_title：Journal of neurophysiology

authors： Hamm TM

更新日期：1990-03-01 00:00:00

abstract：:Multiple studies have demonstrated that brain-derived neurotrophic factor (BDNF) is a potent modulator of neuronal structure and function in the hippocampus. However, the majority of studies to date have relied on the application of recombinant BDNF. We herein report that endogenous BDNF, released via theta burst stim...

journal_title：Journal of neurophysiology

authors： Li Y,Calfa G,Inoue T,Amaral MD,Pozzo-Miller L

更新日期：2010-05-01 00:00:00

abstract：:We charted postnatal changes in the intrinsic electrophysiological properties and synaptic responses of rat intrinsic cardiac ganglion (ICG) neurons. We developed a whole-mount ganglion preparation of the excised right atrial ganglion plexus. Using intracellular recordings and nerve stimulation we tested the hypothesi...

journal_title：Journal of neurophysiology

authors： Rimmer K,Harper AA

更新日期：2006-06-01 00:00:00

abstract：:The hypothesis that gamma-band oscillations are related to the representation of an environmental scene in the cerebral cortex after binding of corresponding perceptual elements is currently under discussion. One question is how the sensory system reacts to a fast change in the scene if perceptual elements are rigidly...

journal_title：Journal of neurophysiology

authors： Ross B,Herdman AT,Pantev C

更新日期：2005-12-01 00:00:00

abstract：:1. Intrasomal recordings were made with microelectrodes from 153 warm (infrared) neurons in the trigeminal ganglia of 36 crotaline snakes, Trimeresurus flavoviridis. Background discharges were observed at room temperature. The 153 warm neurons were classified into two groups: 81 were sensitive to less than or equal to...

journal_title：Journal of neurophysiology

authors： Terashima S,Liang YF

更新日期：1991-08-01 00:00:00

abstract：:Monitoring representative fractions of neurons from multiple brain circuits in behaving animals is necessary for understanding neuronal computation. Here, we describe a system that allows high-channel-count recordings from a small volume of neuronal tissue using a lightweight signal multiplexing headstage that permits...

journal_title：Journal of neurophysiology

authors： Berényi A,Somogyvári Z,Nagy AJ,Roux L,Long JD,Fujisawa S,Stark E,Leonardo A,Harris TD,Buzsáki G

更新日期：2014-03-01 00:00:00

abstract：:The execution of action sequences is the basis of most behavior. However, little is known about the neural foundation of visuomotor sequence execution in birds, although pigeons are a classic model animal to study sequence learning and production. Recently, we identified two structures in the pigeon brain, the nidopal...

journal_title：Journal of neurophysiology

authors： Helduser S,Cheng S,Güntürkün O

更新日期：2013-02-01 00:00:00

abstract：:Experiments in both conscious and anesthetized animals indicate that intrathecal (i.t.) strychnine (STR; glycine receptor antagonist) produces acute, reversible allodynia, as evidenced by inappropriate behavioral and autonomic responses to cutaneous tactile stimuli. Although STR is known to produce disinhibition of af...

journal_title：Journal of neurophysiology

authors： Sherman SE,Luo L,Dostrovsky JO

更新日期：1997-08-01 00:00:00

abstract：:The deep piriform region has an unusually high seizure susceptibility. Voltage imaging previously located the sites of epileptiform discharge onset in slices of rat piriform cortex and revealed the spatiotemporal pattern of development of two types of electrical activity during the latent period prior to discharge ons...

journal_title：Journal of neurophysiology

authors： Demir R,Haberly LB,Jackson MB

更新日期：2000-02-01 00:00:00

abstract：:We used multiunit recording to assess the effect of rotating one eye approximately 90 degrees at about the time of normal eye opening. Rotation of the eye did not alter the topography of the retinal maps onto visual cortex or superior colliculus. The intorted eye drove cells at most recording points in the contralater...

journal_title：Journal of neurophysiology

authors： Gordon B,Moran J,Presson J

更新日期：1983-09-01 00:00:00

abstract：:1. Mechanosensory hairs on the surface of the crayfish telson are dually innervated, one sensory cell responding to headward, the other to tailward deflection of the hair. The average conduction velocity of headward elements was 0.8 m/s (variance 0.08) and of tailward elements 1.2 m/s (variance 0.19). In a frequency r...

journal_title：Journal of neurophysiology

authors： Wiese K

更新日期：1976-07-01 00:00:00

abstract：:The same set of stimuli and analytic methods that was used to study the dynamics of horizontal cells () was applied to a study of the response dynamics and signal processing in amacrine cells in the retina of the kissing gourami, Helostoma rudolfi. The retina contains two major classes of amacrine cells that could be ...

journal_title：Journal of neurophysiology

authors： Sakai HM,Machuca H,Naka KI

更新日期：1997-10-01 00:00:00

abstract：:Acetic acid applied to the hind limb of a frog evokes nocifensive behaviors, including a vigorous wiping of the exposed skin, referred to as the wiping response. The aim of this study was to examine the responses of cutaneous primary afferent fibers in frogs to acetic acid (pH 2.84-1.42) applied topically to the skin....

journal_title：Journal of neurophysiology

authors： Hamamoto DT,Simone DA

更新日期：2003-08-01 00:00:00

abstract：:Cold-sensitive and nociceptive neural pathways interact to shape the quality and intensity of thermal and pain perception. Yet the central processing of cold thermosensation in the human brain has not been extensively studied. Here, we used magnetoencephalography and EEG in healthy volunteers to investigate the time c...

journal_title：Journal of neurophysiology

authors： Fardo F,Vinding MC,Allen M,Jensen TS,Finnerup NB

更新日期：2017-05-01 00:00:00

abstract：:1. Inhibitors of extracellular carbonic anhydrase (CAo) offer much promise as diagnostic tools in the study of the synaptic basis of activity-induced alkaline transients in the brain. However, most of the present information related to the effects of CAo blockers in nervous tissue comes from experiments that involve s...

journal_title：Journal of neurophysiology

authors： Voipio J,Paalasmaa P,Taira T,Kaila K

更新日期：1995-08-01 00:00:00

abstract：:One of the fundamental principles of neuroscience is that direct electrical interactions between neurons are not possible without specialized electrical contacts, gap junctions, because the transmembrane resistance of neurons is typically much higher than the resistance of the adjacent extracellular space. However it ...

journal_title：Journal of neurophysiology

authors： Dmitriev AV,Mangel SC

更新日期：2006-03-01 00:00:00

abstract：:Cardiovascular function is regulated by a dynamic balance composed of sympathetic and parasympathetic activity. Sympathoexcitatory presympathetic neurons (PSNs) in the rostral ventrolateral medulla project directly to cardiac and vasomotor sympathetic preganglionic neurons in the spinal cord. In proximity to the PSNs ...

journal_title：Journal of neurophysiology

authors： Dergacheva O,Boychuk CR,Mendelowitz D

更新日期：2013-08-01 00:00:00