Temporal cueing enhances neuronal and behavioral discrimination performance in rat whisker system.

abstract：:In quadrupeds, the dorsal-side-up body orientation during standing is maintained due to a postural system that is driven by feedback signals coming mainly from limb mechanoreceptors. In caudally decerebrated (postmammillary) rabbits, the efficacy of this system is considerably reduced. In this paper, we report that th...

journal_title：Journal of neurophysiology

authors： Zelenin PV,Hsu LJ,Orlovsky GN,Deliagina TG

更新日期：2012-06-01 00:00:00

abstract：:We estimate the rates at which neurons in the primary visual cortex (V1) of anesthetized macaque monkeys transmit stimulus-related information in response to three types of visual stimulus. The stimuli-randomly modulated checkerboard patterns, stationary sinusoidal gratings, and drifting sinusoidal gratings-have very ...

journal_title：Journal of neurophysiology

authors： Reich DS,Mechler F,Victor JD

更新日期：2001-01-01 00:00:00

abstract：:Neurons in the macaque supplementary eye field (SEF) fire at different rates in conjunction with planning saccades in different directions. They also exhibit object-centered spatial selectivity, firing at different rates when the target of the saccade is at the left or right end of a horizontal bar. To compare the rat...

journal_title：Journal of neurophysiology

authors： Moorman DE,Olson CR

更新日期：2007-05-01 00:00:00

abstract：:Intrathecally applied nicotine reduces bradykinin-induced plasma extravasation (BK-induced PE) in the rat knee joint. This depression is mediated by the hypothalamo-pituitary-adrenal (HPA) axis and is enhanced by interruption of impulse traffic in afferents of the abdominal vagus nerve. Like intrathecal nicotine, elec...

journal_title：Journal of neurophysiology

authors： Miao FJ,Jänig W,Green PG,Levine JD

更新日期：1997-09-01 00:00:00

abstract：:The synaptic plasticity literature has focused on establishing necessity and sufficiency as two essential and distinct features in causally relating a signaling molecule to plasticity induction, an approach that has been surprisingly lacking in the intrinsic plasticity literature. In this study, we complemented the re...

journal_title：Journal of neurophysiology

authors： Ashhad S,Johnston D,Narayanan R

更新日期：2015-04-01 00:00:00

abstract：:Based on kinematic properties and distinct substrates, there are different classes of eyelid movement described as eyeblinks. We investigate whether the eyelid movements made in response to a conditioned stimulus (CS) are a category of eyelid movements distinct from blinks. Human subjects received 60 trials of classic...

journal_title：Journal of neurophysiology

authors： Schade Powers A,Coburn-Litvak P,Evinger C

更新日期：2010-02-01 00:00:00

abstract：:1. K+ conductances were characterized in isolated, identified superior colliculus-projecting (SCP) rat visual cortical neurons. SCP neurons were identified in vitro under epifluorescence illumination after in vivo retrograde labeling with rhodamine-labeled microspheres or "beads." For experiments, SCP neurons were iso...

journal_title：Journal of neurophysiology

authors： Albert JL,Nerbonne JM

更新日期：1995-06-01 00:00:00

abstract：:Responses of cat striate cortical cells to a drifting sinusoidal grating were modified by the superimposition of a second, perturbing grating (PG) that did not excite the cell when presented alone. One consequence of the presence of a PG was a shift in the tuning curves. The orientation tuning of all 41 cells exposed ...

journal_title：Journal of neurophysiology

authors： Kabara JF,Bonds AB

更新日期：2001-12-01 00:00:00

abstract：:In neuroendocrine cells, hormone release often requires a collective burst of action potentials synchronized by gap junctions. This is the case for the electrically coupled bag cell neurons in the reproductive system of the marine snail, Aplysia californica. These neuroendocrine cells are found in two clusters, and fi...

journal_title：Journal of neurophysiology

authors： Dargaei Z,Colmers PL,Hodgson HM,Magoski NS

更新日期：2014-12-01 00:00:00

abstract：:Responses have been recorded from primary endings of muscle spindles in the cat soleus muscle. Changes in spindle responsiveness were measured following a period of conditioning that consisted of a series of rapid stretches or of tetanic ventral root stimulation. In the testing procedure the response of a single spind...

journal_title：Journal of neurophysiology

authors： Gregory JE,Morgan DL,Proske U

更新日期：1986-08-01 00:00:00

abstract：:Receptive fields of neurons in somatosensory area 3b of monkeys are typically described as restricted to part of a single digit or palm pad. However, such neurons are likely involved in integrating stimulus information from across the hand. To evaluate this possibility, we recorded from area 3b neurons in anesthetized...

journal_title：Journal of neurophysiology

authors： Reed JL,Qi HX,Zhou Z,Bernard MR,Burish MJ,Bonds AB,Kaas JH

更新日期：2010-04-01 00:00:00

abstract：:Studying adaptation to Coriolis perturbations of arm movements has advanced our understanding of motor control and learning. We have now applied this paradigm to two-dimensional postural sway. We measured how subjects (n = 8) standing at the center of a fully enclosed rotating room who made voluntary anterior-posterio...

journal_title：Journal of neurophysiology

authors： Bakshi A,DiZio P,Lackner JR

更新日期：2019-06-01 00:00:00

abstract：:CA1 place cells become more anticipatory with experience, an effect thought to be caused by NMDA receptor-dependent plasticity in the CA3-CA1 network. Theta (~5-12 Hz), slow gamma (~25-50 Hz), and fast gamma (~50-100 Hz) rhythms are thought to route spatial information in the hippocampal formation and to coordinate pl...

journal_title：Journal of neurophysiology

authors： Gereke BJ,Mably AJ,Colgin LL

更新日期：2018-02-01 00:00:00

abstract：:Stress-related alterations to the induction of hippocampal synaptic plasticity have been implicated in certain forms of psychiatric disorders. However, relatively little is known about such changes in other psychiatric disorders-related structures. We tested this possibility in one of such structures, the nucleus accu...

journal_title：Journal of neurophysiology

authors： Hugues S,Kessal K,Hunt MJ,Garcia R

更新日期：2003-11-01 00:00:00

abstract：:Two-Photon Processor (TPP) is a versatile, ready-to-use, and freely available software package in MATLAB to process data from in vivo two-photon calcium imaging. TPP includes routines to search for cell bodies in full-frame (Search for Neural Cells Accelerated; SeNeCA) and line-scan acquisition, routines for calcium s...

journal_title：Journal of neurophysiology

authors： Tomek J,Novak O,Syka J

更新日期：2013-07-01 00:00:00

abstract：:1. Responses of single units and multiunit clusters were recorded in the ferret primary auditory cortex (AI) with the use of broadband complex dynamic spectra. Previous work has demonstrated that simpler spectra consisting of single moving ripples (i.e., sinusoidally modulated spectral profiles that travel at a consta...

journal_title：Journal of neurophysiology

authors： Kowalski N,Depireux DA,Shamma SA

更新日期：1996-11-01 00:00:00

abstract：:Thalamocortical neurons integrate sensory and cortical activity and are regulated by input from inhibitory neurons in the thalamic reticular nucleus. Evidence suggests that during bursts of action potentials, dendritic calcium transients are seen throughout the dendritic tree of thalamocortical cells. Here, we review ...

journal_title：Journal of neurophysiology

authors： Hulme SR,Connelly WM

更新日期：2014-11-01 00:00:00

abstract：:When a movement results in error, the nervous system amends the motor commands that generate the subsequent movement. Here we show that this adaptation depends not just on error, but also on passage of time between the two movements. We observed that subjects learned a reaching task faster, i.e., with fewer trials, wh...

journal_title：Journal of neurophysiology

authors： Huang VS,Shadmehr R

更新日期：2007-06-01 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：:We studied the responses of neurons in the inferior colliculus (IC) of cats to stimuli known to evoke the precedence effect (PE). This paper focuses on stimulus conditions that probe the neural mechanisms underlying the PE but that are not usually encountered in a natural situation. Experiments were conducted under bo...

journal_title：Journal of neurophysiology

authors： Litovsky RY,Yin TC

更新日期：1998-09-01 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：:Stability of images on the retina was determined in 14 normal humans in response to rotational and translational perturbations during self-generated pitch and yaw, standing, walking, and running on a treadmill. The effects on image stability of target distance, vision, and spectacle magnification were examined. During...

journal_title：Journal of neurophysiology

authors： Crane BT,Demer JL

更新日期：1997-10-01 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：:1. The synaptic pathways underlying tectal influence over pinna movements were studied using an acute electrophysiological approach. Under pentobarbital anesthesia, postsynaptic potentials were recorded intracellularly in antidromically identified, cat facial motoneurons following electrical stimulation of the superio...

journal_title：Journal of neurophysiology

authors： Vidal PP,May PJ,Baker R

更新日期：1988-08-01 00:00:00

abstract：:Whole cell membrane currents induced by the inflammatory mediators, bradykinin, 5-hydroxytryptamine (5-HT) and prostaglandin E2, were investigated in capsaicin-sensitive dorsal root ganglion (DRG) neurons from newborn rats grown on a monolayer of hippocampal glia without nerve growth factor (NGF). When firmly attached...

journal_title：Journal of neurophysiology

authors： Vyklický L,Knotková-Urbancová H,Vitásková Z,Vlachová V,Kress M,Reeh PW

更新日期：1998-02-01 00:00:00

abstract：:The aim of the study was to examine whether the sustained increases in the excitability of afferent fibers traversing the dorsal columns evoked by their polarization depend on the branching points of these fibers. To this end, the effects of epidural polarization were compared in four spinal regions in deeply anesthet...

journal_title：Journal of neurophysiology

authors： Li Y,Hari K,Lucas-Osma AM,Fenrich KK,Bennett DJ,Hammar I,Jankowska E

更新日期：2020-07-01 00:00:00

abstract：:In the auditory system of the big brown bat (Eptesicus fuscus), paired conditioned tonal (CS) and unconditioned leg stimuli (US) for auditory fear conditioning elicit tone-specific plasticity represented by best-frequency (BF) shifts that are augmented by acetylcholine, whereas unpaired CS and US for pseudoconditionin...

journal_title：Journal of neurophysiology

authors： Ji W,Suga N

更新日期：2013-02-01 00:00:00

abstract：:Cross-orientation suppression was measured in human primary visual cortex (V1) to test the normalization model. Subjects viewed vertical target gratings (of varying contrasts) with or without a superimposed horizontal mask grating (fixed contrast). We used functional magnetic resonance imaging (fMRI) to measure the ac...

journal_title：Journal of neurophysiology

authors： Brouwer GJ,Heeger DJ

更新日期：2011-11-01 00:00:00

abstract：:We investigated object representation in area TE, the anterior part of monkey inferotemporal (IT) cortex, with a combination of optical and extracellular recordings in anesthetized monkeys. We found neurons that respond to visual stimuli composed of naturally distinguishable parts. These neurons were sensitive to a pa...

journal_title：Journal of neurophysiology

authors： Yamane Y,Tsunoda K,Matsumoto M,Phillips AN,Tanifuji M

更新日期：2006-12-01 00:00:00

abstract：:1. Microelectrode recordings from 15 slowly adapting (SA) cutaneous mechanoreceptor afferents originating in hairy skin were obtained from the radial nerve in humans. 2. Controlled skin stretch was applied to the back of the hand that encompassed the physiological range of skin stretch during movements at the metacarp...

journal_title：Journal of neurophysiology

authors： Edin BB

更新日期：1992-05-01 00:00:00