A long closed state of the synaptosomal bursting potassium channel confers a statistical memory.

abstract：:1. Horizontal cells were enzymatically and mechanically dissociated from the white perch (Roccus americana) retina and voltage clamped using patch electrodes. Steady-state current-voltage (I-V) relationships of solitary horizontal cells were determined by changing the membrane potential in a rampwise fashion. 2. The I...

journal_title：Journal of neurophysiology

authors： Perlman I,Knapp AG,Dowling JE

更新日期：1988-10-01 00:00:00

abstract：:Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels are responsible for the functional hyperpolarization-activated current (I(h)) in dorsal root ganglion (DRG) neurons, playing an important role in pain processing. We found that the known analgesic loperamide inhibited I(h) channels in rat DRG neurons. ...

journal_title：Journal of neurophysiology

authors： Vasilyev DV,Shan Q,Lee Y,Mayer SC,Bowlby MR,Strassle BW,Kaftan EJ,Rogers KE,Dunlop J

更新日期：2007-05-01 00:00:00

abstract：:Human functional magnetic resonance imaging (fMRI) studies, as well as lesion, drug, and single-cell recording studies in animals, suggest that the striatum plays a key role in associating sensory events with rewarding actions, both by facilitating reward processing and prediction (i.e., reinforcement learning) and by...

journal_title：Journal of neurophysiology

authors： Peterson EJ,Seger CA

更新日期：2013-10-01 00:00:00

abstract：:Over the past decade neuroscientific research has attempted to probe the neurobiological underpinnings of human prosocial decision making. Such research has almost ubiquitously employed tasks such as the dictator game or similar variations (i.e., ultimatum game). Considering the explicit numerical nature of such tasks...

journal_title：Journal of neurophysiology

authors： Arshad Q,Nigmatullina Y,Siddiqui S,Franka M,Mediratta S,Ramachandaran S,Lobo R,Malhotra PA,Roberts RE,Bronstein AM

更新日期：2017-12-01 00:00:00

abstract：:Multimodal sensory integration facilitates the generation of a unified and coherent perception of the environment. It is now well established that unimodal sensory perceptions, such as vision, are improved in multisensory contexts. Whereas multimodal integration is primarily performed by dedicated multisensory brain r...

journal_title：Journal of neurophysiology

authors： McClure JP Jr,Polack PO

更新日期：2019-06-01 00:00:00

abstract：:It is well established that patterns of sensory input can affect neuroplastic changes during early development. The scope and consequences of experience-dependent plasticity in the adult are less well understood. We studied the possibility that repeated exposure to trains of stroboscopic stimuli could induce a sensiti...

journal_title：Journal of neurophysiology

authors： Uhlrich DJ,Manning KA,O'Laughlin ML,Lytton WW

更新日期：2005-12-01 00:00:00

abstract：:1. Effects of substance P (SP) and other tachykinins on membrane currents were investigated using whole cell voltage clamp in cultured sensory neurons isolated from rat dorsal root ganglia. 2. SP (100 nM) evoked an inward current in two-thirds of the cells at negative potentials. In most of the cells that generated th...

journal_title：Journal of neurophysiology

authors： Inoue K,Nakazawa K,Inoue K,Fujimori K

更新日期：1995-02-01 00:00:00

abstract：:Ablation and single-unit studies in primates have shown that inferior temporal (IT) cortex is important for pattern discrimination. The first paper in this series suggested that single units in IT cortex of alert monkeys respond to a set of two-dimensional patterns with complex temporal modulation of their spike train...

journal_title：Journal of neurophysiology

authors： Optican LM,Richmond BJ

更新日期：1987-01-01 00:00:00

abstract：:As a vital skill in an evolving world, interception of moving objects relies on accurate prediction of target motion. In natural circumstances, active gaze shifts often accompany hand movements when exploring targets of interest, but how eye and hand movements are coordinated during manual interception and their depen...

journal_title：Journal of neurophysiology

authors： Li Y,Wang Y,Cui H

更新日期：2018-01-01 00:00:00

abstract：:1. Behavioral studies in the monkey and clinical studies in humans show that some visuomotor functions are spared in case of a V1 lesion. This residual vision appears to be subserved at least partially by visual activity in extrastriate cortex. Earlier studies have demonstrated that neurons in area V2 lose their visua...

journal_title：Journal of neurophysiology

authors： Girard P,Salin PA,Bullier J

更新日期：1991-11-01 00:00:00

abstract：:1. The goal of this study was to compare the relative effectiveness of intrinsic inhibitory synaptic inputs in different layers of the cat motor cortex. Postsynaptic potentials (PSPs) were evoked in neurons located in the superficial (layer II-III) or deep layers (layer V) by local extracellular stimulation in vitro. ...

journal_title：Journal of neurophysiology

authors： van Brederode JF,Spain WJ

更新日期：1995-09-01 00:00:00

abstract：:Injection of glutamate into the rat temporomandibular joint (TMJ) capsule can reflexly induce a prolonged increase in the electromyographic (EMG) activity of the jaw muscles, however, the characteristics of TMJ afferents activated by glutamate have not been investigated. In the present study, we examined the effect of...

journal_title：Journal of neurophysiology

authors： Cairns BE,Sessle BJ,Hu JW

更新日期：2001-06-01 00:00:00

abstract：:The majority of cerebral signals destined for the cerebellum are handed over by the pontine nuclei (PN), which thoroughly reorganize the neocortical topography. The PN maps neocortical signals of wide-spread origins into adjacent compartments delineated by spatially precise distribution of cortical terminals and posts...

journal_title：Journal of neurophysiology

authors： Möck M,Butovas S,Schwarz C

更新日期：2006-06-01 00:00:00

abstract：:1. Axonal transection triggers a cascade of pathological processes that frequently lead to the degeneration of the injured neuron. It is generally believed that the degenerative process is triggered by an overwhelming influx of calcium through the cut end of the axon. 2. Theoretical considerations and indirect observa...

journal_title：Journal of neurophysiology

authors： Ziv NE,Spira ME

更新日期：1995-12-01 00:00:00

abstract：:In the cochlear nucleus (CN) of awake mustached bats, single- and two-tone stimuli were used to examine how responses in major CN subdivisions contribute to spectrotemporal integrative features in the inferior colliculus (IC). Across CN subdivisions, the proportional representation of frequencies differed. A striking ...

journal_title：Journal of neurophysiology

authors： Marsh RA,Nataraj K,Gans D,Portfors CV,Wenstrup JJ

更新日期：2006-01-01 00:00:00

abstract：:Cats were reared in total darkness from birth until 4-5 mo of age (DR cats, n = 7) or with very brief visual experience (1 or 2 days) during an otherwise similar period of dark rearing [DR(1) cats, n = 3; DR(2) cats, n = 7]. Single-cell recordings were made in area 17 of visual cortex at the end of this rearing period...

journal_title：Journal of neurophysiology

authors： Mower GD,Christen WG

更新日期：1985-02-01 00:00:00

abstract：:The possibility of using randomly generated stimulus intervals (with a Poisson distribution) to identify the type(s) of intrafusal fiber activated by the stimulation of single static gamma axons was tested in Peroneus tertius muscle spindles of anesthetized cats. Three patterns of random stimulation with different val...

journal_title：Journal of neurophysiology

authors： Petit J,Banks RW,Laporte Y

更新日期：1999-06-01 00:00:00

abstract：:Direct electrical coupling between neurons can be the result of both electrotonic current transfer through gap junctions and extracellular fields. Intracellular recordings from CA1 pyramidal neurons of rat hippocampal slices showed two different types of small-amplitude coupling potentials: short-duration (5 ms) bipha...

journal_title：Journal of neurophysiology

authors： Vigmond EJ,Perez Velazquez JL,Valiante TA,Bardakjian BL,Carlen PL

更新日期：1997-12-01 00:00:00

abstract：:One-hertz repetitive transcranial magnetic stimulation (1Hz-rTMS) over ipsilateral motor cortex is able to modify up to 30 min the motor performance of repetitive finger opposition movements paced with a metronome at 2 Hz. We investigated whether the long-lasting rTMS effect on motor behavior can be modulated by subse...

journal_title：Journal of neurophysiology

authors： Avanzino L,Bove M,Tacchino A,Trompetto C,Ogliastro C,Abbruzzese G

更新日期：2009-03-01 00:00:00

abstract：:Following peripheral nerve injury, moderate daily exercise conducted on a level treadmill results in enhanced axon regeneration and modest improvements in functional recovery. If the exercise is conducted on an upwardly inclined treadmill, even more motor axons regenerate successfully and reinnervate muscle targets. W...

journal_title：Journal of neurophysiology

authors： Cannoy J,Crowley S,Jarratt A,Werts KL,Osborne K,Park S,English AW

更新日期：2016-09-01 00:00:00

abstract：:We have studied how rewards modulate the occurrence of microsaccades by manipulating the size of an expected reward and the location of the cue that sets the expectations for future reward. We found an interaction between the size of the reward and the location of the cue. When monkeys fixated on a cue that signaled t...

journal_title：Journal of neurophysiology

authors： Joshua M,Tokiyama S,Lisberger SG

更新日期：2015-11-01 00:00:00

abstract：:1. The present study was designed to determine the effects of microstimulation of the medullary reticular formation (MRF) on the locomotor activity of the cat in the absence of phasic afferent feedback from the limbs. To this end, both short (33 ms) and long (200 ms) trains of stimuli (trains of 0.2-ms pulses at 330 H...

journal_title：Journal of neurophysiology

authors： Perreault MC,Rossignol S,Drew T

更新日期：1994-01-01 00:00:00

abstract：:Behavioral and neural findings demonstrate that animals can locate low-frequency sounds along the azimuth by detecting microsecond interaural time differences (ITDs). Information about ITDs is also available in the amplitude modulations (i.e., envelope) of high-frequency sounds. Since medial superior olivary (MSO) neu...

journal_title：Journal of neurophysiology

authors： Gai Y,Kotak VC,Sanes DH,Rinzel J

更新日期：2014-08-15 00:00:00

abstract：:Different muscle targets and transcription factor expression patterns reveal the presence of motor neuron subtypes. However, it is not known whether these subtypes also differ with respect to electrical membrane properties. To address this question, we studied primary motor neurons (PMNs) in the spinal cord of zebrafi...

journal_title：Journal of neurophysiology

authors： Moreno RL,Ribera AB

更新日期：2009-10-01 00:00:00

abstract：:1. The graded, synaptic potentials of first-order visual interneurons (lamina monopolar cells) were examined with intracellular recordings. The spatiotemporal properties were characterized with drifting sine wave gratings and annuli. 2. Annulus-elicited inhibition is maximal for annulus-test pulse intervals of approxi...

journal_title：Journal of neurophysiology

authors： Glantz RM,Bartels A

更新日期：1994-06-01 00:00:00

abstract：:Central pattern generator (CPG) motor circuits underlying rhythmic behaviors provide feedback to the projection neuron inputs that drive these circuits. This feedback elicits projection neuron bursting linked to CPG rhythms. The brief periodic interruptions in projection neuron activity in turn influence CPG output, g...

journal_title：Journal of neurophysiology

authors： Blitz DM

更新日期：2017-08-01 00:00:00

abstract：:We have found new evidence for gamma-aminobutyric acid (GABA)-induced intrinsic optical changes associated with a voltage-sensitive dye signal in the early embryonic chick brain stem slice. The slices were prepared from 8-day-old embryos, and they were stained with a voltage-sensitive dye (NK2761). Pressure ejection o...

journal_title：Journal of neurophysiology

authors： Momose-Sato Y,Sato K,Hirota A,Kamino K

更新日期：1998-04-01 00:00:00

abstract：:Clinical and experimental research has demonstrated that the emotional experience of fear and anxiety impairs postural stability in humans. The current study investigated whether changes in fear and anxiety can also modulate spinal stretch reflexes and the gain of afferent inputs to the primary somatosensory cortex. T...

journal_title：Journal of neurophysiology

authors： Davis JR,Horslen BC,Nishikawa K,Fukushima K,Chua R,Inglis JT,Carpenter MG

更新日期：2011-12-01 00:00:00

abstract：:When speed changes during locomotion, both temporal and spatial parameters of the pattern must adjust. Moreover, at slow speeds the step-to-step pattern becomes increasingly variable. The objectives of the present study were to assess if the spinal locomotor network adjusts both temporal and spatial parameters from sl...

journal_title：Journal of neurophysiology

authors： Dambreville C,Labarre A,Thibaudier Y,Hurteau MF,Frigon A

更新日期：2015-08-01 00:00:00

abstract：:Functional magnetic resonance imaging (fMRI) is a noninvasive tool used to probe cognitive and affective processes. Although fMRI provides indirect measures of neural activity, the advent of fMRI has allowed for1) the corroboration of significant animal findings in the human brain, and2) the expansion of models to inc...

journal_title：Journal of neurophysiology

authors： Wang KS,Smith DV,Delgado MR

更新日期：2016-03-01 00:00:00