Updating visual memory across eye movements for ocular and arm motor control.

abstract：:1. The onset of visual activity in the superficial layers of the cat superior colliculus begins abruptly at about 6 days postnatal (DPN), just before natural eye opening. Despite the presence of many inactive sites at this time, the systematic nature of the superior colliculus visuotopy is already evident. The number ...

journal_title：Journal of neurophysiology

authors： Kao CQ,McHaffie JG,Meredith MA,Stein BE

更新日期：1994-07-01 00:00:00

abstract：:Synaptic transmission at the inner hair cell (IHC) afferent synapse, the first synapse in the auditory pathway, is specialized for rapid and reliable signaling. Here we investigated the properties of a hyperpolarization-activated current (I(h)), expressed in the afferent dendrite of auditory nerve fibers, and its role...

journal_title：Journal of neurophysiology

authors： Yi E,Roux I,Glowatzki E

更新日期：2010-05-01 00:00:00

abstract：:1. Adaptation and disadaptation rates determine the temporal response properties of sensory receptor cells. In chemoreception, temporal filter properties of receptor cells are poorly understood. We studied the time course of disadaptation in lobster antennular chemoreceptor cells by using in situ high-resolution stimu...

journal_title：Journal of neurophysiology

authors： Gomez G,Atema J

更新日期：1996-08-01 00:00:00

abstract：:We describe here the time course of functional synapse formation and of the development of short-term synaptic plasticity at Aplysia sensorimotor synapses in cell culture, as well as the effects of blocking protein synthesis or postsynaptic receptors on the development of synaptic transmission and plasticity. We find ...

journal_title：Journal of neurophysiology

authors： Coulson RL,Klein M

更新日期：1997-05-01 00:00:00

abstract：:1. The electrical threshold of the terminations of single group Ia and II afferent fibers was transiently reduced by the antidromic discharge of the initial segment of spinal motoneurons in the cat. 2. This depolarization of the terminals of afferent fibers known to synapse on motoneurons confirms previous observation...

journal_title：Journal of neurophysiology

authors： Curtis DR,Lodge D,Headley PM

更新日期：1979-05-01 00:00:00

abstract：:Learning theories of drug addiction propose that the disorder is, at least in part, attributable to drug effects on accumbal mechanisms that are normally involved in reward-related learning. The neurophysiological mechanisms that might transduce such a drug effect on accumbal mechanisms have yet to be identified. Prev...

journal_title：Journal of neurophysiology

authors： Peoples LL,Cavanaugh D

更新日期：2003-08-01 00:00:00

abstract：:The medial olivocochlear (MOC) efferent system, which innervates cochlear outer hair cells, suppresses cochlear responses. MOC-mediated suppression includes both slow and fast components, with time courses differing by three orders of magnitude. Pharmacological studies in anesthetized guinea pigs suggest that both slo...

journal_title：Journal of neurophysiology

authors： Yoshida N,Liberman MC,Brown MC,Sewell WF

更新日期：1999-12-01 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：:A classical question in neuroscience is which features of a stimulus or of an action are represented in brain activity. When several features are interdependent either at a given point in time or at distinct points in time, neural activity related to one feature appears to be correlated with other features. Thus techn...

journal_title：Journal of neurophysiology

authors： Stark E,Drori R,Abeles M

更新日期：2006-03-01 00:00:00

abstract：:Experience-dependent modification in the electrical properties of central neurons is a form of intrinsic plasticity that occurs during development and has been observed following behavioral learning. We report a novel form of intrinsic plasticity in hippocampal CA1 pyramidal neurons mediated by the KV7/KCNQ and CaV1/L...

journal_title：Journal of neurophysiology

authors： Wu WW,Chan CS,Surmeier DJ,Disterhoft JF

更新日期：2008-10-01 00:00:00

abstract：:N-methyl-d-aspartate (NMDA) receptors play crucial roles in glutamate-mediated synaptic transmission and plasticity and are involved in a variety of brain functions. Specific single nucleotide polymorphisms (SNPs) in the genes encoding NMDA receptor subunits have been associated with some neuropsychiatric disorders in...

journal_title：Journal of neurophysiology

authors： Mori F,Ribolsi M,Kusayanagi H,Siracusano A,Mantovani V,Marasco E,Bernardi G,Centonze D

更新日期：2011-10-01 00:00:00

abstract：:The nucleus of the tractus solitarius (NTS) plays an important role in the control of several autonomic reflex functions and has glutamate and GABA as main neurotransmitters. In this work, we used patch-clamp recordings in transverse slice preparations from rats to study whether the glycine binding site of the N-methy...

journal_title：Journal of neurophysiology

authors： Baptista V,Varanda WA

更新日期：2005-07-01 00:00:00

abstract：:Spinal cord direct current stimulation (sDCS) has the potential for promoting motor function after injury through its modulatory actions on sensory processing, reflex functions, the motor cortex (M1) motor map, and motor output. Here we addressed systems-level mechanisms underlying sDCS neuromodulation of spinal circu...

journal_title：Journal of neurophysiology

authors： Song W,Martin JH

更新日期：2017-03-01 00:00:00

abstract：:The role of the nitric oxide (NO)-cGMP signaling cascade in modulation of peripheral nociception is controversial. Although behavioral studies have suggested both pro- and anti-nociceptive effects, little is known about the direct action of this signaling cascade on primary afferent nociceptive neurons that mediate th...

journal_title：Journal of neurophysiology

authors： Levy D,Strassman AM

更新日期：2004-08-01 00:00:00

abstract：:The human auditory system has an exceptional ability to separate competing sounds, but the neural mechanisms that underlie this ability are not understood. Responses of inferior colliculus (IC) neurons to "mistuned" complex tones were measured to investigate possible neural mechanisms for spectral segregation. A mistu...

journal_title：Journal of neurophysiology

authors： Sinex DG,Li H,Velenovsky DS

更新日期：2005-11-01 00:00:00

abstract：:Neurons in the primate extrastriate cortex are highly selective for complex stimulus features such as faces, objects, and motion patterns. One explanation for this selectivity is that neurons in these areas carry out sophisticated computations on the outputs of lower-level areas such as primary visual cortex (V1), whe...

journal_title：Journal of neurophysiology

authors： Tsui JM,Hunter JN,Born RT,Pack CC

更新日期：2010-06-01 00:00:00

abstract：:An imbalance between the strengths of excitatory and inhibitory synaptic inputs has been proposed as the cellular basis of autism and related neurodevelopmental disorders. Previous studies examining spontaneous levels of excitatory and inhibitory neurotransmission in the forebrain regions of methyl-CpG-binding protein...

journal_title：Journal of neurophysiology

authors： Nelson ED,Bal M,Kavalali ET,Monteggia LM

更新日期：2011-07-01 00:00:00

abstract：:The relationship between neck muscle electromyography (EMG) and torsional head rotation (about the nasooccipital axis) is difficult to assess during normal gaze behaviors with the head upright. Here, we induced acute head tilts similar to cervical dystonia (torticollis) in two monkeys by electrically stimulating 20 in...

journal_title：Journal of neurophysiology

authors： Farshadmanesh F,Byrne P,Wang H,Corneil BD,Crawford JD

更新日期：2012-12-01 00:00:00

abstract：:1. The neurophysiological basis for the sensation of prickle evoked by contact of some fabrics with the skin is reported. 2. Single-unit sensory nerve recordings from the rabbit saphenous nerve were used to identify the receptors responsible for fabric-evoked prickle. These recordings showed that all low-threshold mec...

journal_title：Journal of neurophysiology

authors： Garnsworthy RK,Gully RL,Kenins P,Mayfield RJ,Westerman RA

更新日期：1988-04-01 00:00:00

abstract：:The horizontal cell is a second-order retinal neuron that is depolarized in the dark and responds to light with graded potential changes. In such a nonspiking neuron, not only the voltage-gated ionic conductances but also Ca(2+) regulation mechanisms, e.g., the Na(+)/Ca(2+) exchange and the Ca(2+) pump, are considered...

journal_title：Journal of neurophysiology

authors： Hayashida Y,Yagi T

更新日期：2002-01-01 00:00:00

abstract：:Over the past 3 decades, various algorithms used to decompose the electromyographic (EMG) signal into its constituent motor unit action potentials (MUAPs) have been reported. All are limited to decomposing EMG signals from isometric contraction. In this report, we describe a successful approach to decomposing the surf...

journal_title：Journal of neurophysiology

authors： De Luca CJ,Chang SS,Roy SH,Kline JC,Nawab SH

更新日期：2015-03-15 00:00:00

abstract：:1. The rostromesial agranular frontal cortex of macaque monkey (Macaca fuscata), traditionally defined as the supplementary motor area (SMA), was studied using various physiological techniques to delineate two different areas rostrocaudally. 2. Field and unitary responses to electrical stimulation of the primary motor...

journal_title：Journal of neurophysiology

authors： Matsuzaka Y,Aizawa H,Tanji J

更新日期：1992-09-01 00:00:00

abstract：:1. Whole cell patch-clamp recordings were made of low-voltage-activated (LVA) calcium (Ca2+) currents using 2 mM barium (Ba2+) as charge carrier. Acutely dissociated neurons from medial septum (MS) and the nucleus of the diagonal band (nDB) were examined in young adult (1-3 mo) and aged (24-26 mo) Fischer 344 rats. 2....

journal_title：Journal of neurophysiology

authors： Murchison D,Griffith WH

更新日期：1995-08-01 00:00:00

abstract：:Modulation of sacral spinal dorsal horn neurons by the ventrolateral PAG was studied by extracellular recording combined with microiontophoretic applications of alpha-adrenergic agonists or antagonists. Bicuculline (BIC, 15 ng) microinjected into the ventrolateral PAG produced a consistent inhibition of the responses ...

journal_title：Journal of neurophysiology

authors： Budai D,Harasawa I,Fields HL

更新日期：1998-11-01 00:00:00

abstract：:1. A reverse correlation (6, 8, 25, 35) method is developed that allows quantitative determination of visual receptive-field structure in two spatial dimensions. This method is applied to simple cells in the cat striate cortex. 2. It is demonstrated that the reverse correlation method yields results with several desir...

journal_title：Journal of neurophysiology

authors： Jones JP,Palmer LA

更新日期：1987-12-01 00:00:00

abstract：:Although species-specific differences in ion channel properties are well-documented, little has been known about the properties of the human Nav1.8 channel, an important contributor to pain signaling. Here we show, using techniques that include voltage clamp, current clamp, and dynamic clamp in dorsal root ganglion (D...

journal_title：Journal of neurophysiology

authors： Han C,Estacion M,Huang J,Vasylyev D,Zhao P,Dib-Hajj SD,Waxman SG

更新日期：2015-05-01 00:00:00

abstract：:Using intrinsic signal optical imaging (ISI), we have shown previously that the point spread of evoked activity in the rat barrel cortex in response to single-whisker stimulation encompasses a surprisingly large area. Given that our typical stimulation consists of five deflections at 5 Hz, the large area of evoked act...

journal_title：Journal of neurophysiology

authors： Polley DB,Chen-Bee CH,Frostig RD

更新日期：1999-02-01 00:00:00

abstract：:1. The homeostatic model of delta sleep has provided a useful framework for basic sleep research. This model is based on the relation of delta EEG to the duration of prior waking in man, a relation highlighted by the marked increase (rebound) in the delta EEG of nonrapid eye movement (NREM) sleep that follows total sl...

journal_title：Journal of neurophysiology

authors： Feinberg I,Campbell IG

更新日期：1993-12-01 00:00:00

abstract：:Motor cortex (M1) activity between postnatal weeks 5 and 7 is essential for normal development of the corticospinal tract (CST) and visually guided movements. Unilateral reversible inactivation of M1, by intracortical muscimol infusion, during this period permanently impairs development of the normal dorsoventral dist...

journal_title：Journal of neurophysiology

authors： Chakrabarty S,Friel KM,Martin JH

更新日期：2009-03-01 00:00:00

abstract：:We introduce a new method to unveil the network connectivity among dozens of neurons in brain slice preparations. While synaptic inputs were whole cell recorded from given postsynaptic neurons, the spatiotemporal firing patterns of presynaptic neuron candidates were monitored en masse with functional multineuron calci...

journal_title：Journal of neurophysiology

authors： Sasaki T,Minamisawa G,Takahashi N,Matsuki N,Ikegaya Y

更新日期：2009-07-01 00:00:00