Human 8- to 10-Hz pulsatile motor output during active exploration of textured surfaces reflects the textures' frictional properties.

abstract：:To explore neural mechanisms how olfactory information is processed in the brain and finally converted into behavior, it would be useful to have isolated whole brains that include both olfactory organs and motor output. In the present study, we identified an in vitro index of odor-evoked behavior in the terrestrial mo...

journal_title：Journal of neurophysiology

authors： Inoue T,Inokuma Y,Watanabe S,Kirino Y

更新日期：2004-01-01 00:00:00

abstract：:The responsiveness of sensory neurons to muscle metabolites is altered under the conditions of insufficient limb blood supply in some diseases, such as peripheral artery disease. The purpose of this study was to examine ATP-induced current with activation of purinergic P2X subtypes P2X₃ and P2X₂/₃ in dorsal root gangl...

journal_title：Journal of neurophysiology

authors： Xing J,Lu J,Li J

更新日期：2013-04-01 00:00:00

abstract：:The process of sensorimotor adaptation is considered to be driven by errors. While sensory prediction errors, defined as the difference between the planned and the actual movement of the cursor, drive implicit learning processes, target errors (e.g., the distance of the cursor from the target) are thought to drive exp...

journal_title：Journal of neurophysiology

authors： Reichenthal M,Avraham G,Karniel A,Shmuelof L

更新日期：2016-08-01 00:00:00

abstract：:The action potential (AP) is a fundamental feature of excitable cells that serves as the basis for long-distance signaling in the nervous system. There is considerable diversity in the appearance of APs and the underlying repolarization mechanisms in different neuronal types (reviewed in Bean BP. Nat Rev Neurosci 8: 4...

journal_title：Journal of neurophysiology

authors： Pathak D,Guan D,Foehring RC

更新日期：2016-05-01 00:00:00

abstract：:In this article, we review a recent paper by Stevenson et al. (J Neurosci 34: 691-697, 2014). This paper illustrates the need to present different forms of stimuli in order to characterize the perceptual abilities of people with autism spectrum disorder (ASD). Furthermore, we will discuss their behavioral results and ...

journal_title：Journal of neurophysiology

authors： Chan JS,Naumer MJ

更新日期：2014-12-01 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：:Modulation of dendrodendritic synapses by the noradrenergic system in the accessory olfactory bulb (AOB) plays a key role in the formation of memory in olfactory-mediated behaviors. We have recently shown that noradrenaline (NA) inhibits mitral cells by increasing gamma-aminobutyric acid inhibitory input onto mitral c...

journal_title：Journal of neurophysiology

authors： Smith RS,Weitz CJ,Araneda RC

更新日期：2009-08-01 00:00:00

abstract：:In the preceding report, we observed that tail-shock-induced sensitization of tail-elicited siphon withdrawal reflex (TSW) of Aplysia was expressed ipsilaterally but that dishabituation induced by an identical tail shock was expressed bilaterally. Here we examined the mechanisms of this differential lateralization. We...

journal_title：Journal of neurophysiology

authors： Bristol AS,Marinesco S,Carew TJ

更新日期：2004-02-01 00:00:00

abstract：:1. Subdivided portions of the cut ventral root innervation of the soleus muscle were electrically stimulated in 14 anesthetized cats. The stimulus trains imposed on these nerves simulated the recruitment and rate-modulation patterns of single motor units recorded during stretch-reflex responses in decerebrate preparat...

journal_title：Journal of neurophysiology

authors： Cordo PJ,Rymer WZ

更新日期：1982-05-01 00:00:00

abstract：:Recent experimental findings suggest that there may be rich physiological information embedded within the power spectrum of neurophysiological recordings, which, in addition to power in specific oscillatory frequencies, can be extracted with the appropriate model. This article reviews previous empirical and modeling r...

journal_title：Journal of neurophysiology

authors： Gao R

更新日期：2016-02-01 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. Current- and voltage-clamp studies were conducted on isolated rat adrenal chromaffin cells to identify the voltage-dependent ion channels mediating inward currents. 2. Mean resting membrane potential of the isolated cells was -62 +/- 3 (SE) mV. Evoked action potentials were both Na+ and Ca2+ based, and whole cell v...

journal_title：Journal of neurophysiology

authors： Hollins B,Ikeda SR

更新日期：1996-08-01 00:00:00

abstract：:1. We analyzed the activity of single neurons in gustatory cortex of alert cynomolgus monkeys in response to the four basic taste stimuli and to a range of chemicals, all of which are predominantly sweet to humans. 2. We recorded taste-evoked responses from a cortical area that measured 4.0 mm in its anteroposterior e...

journal_title：Journal of neurophysiology

authors： Plata-Salamán CR,Scott TR,Smith-Swintosky VL

更新日期：1993-02-01 00:00:00

abstract：:To investigate the dependence of velocity characteristics on spatiotemporal interactions the velocity selectivity of 15 geniculate and 72 cortical cells (areas 17 and 18) was examined with light and dark bars before and after masking all but the most sensitive part of the receptive field. The use of a 0.3 degree windo...

journal_title：Journal of neurophysiology

authors： Duysens J,Orban GA,Cremieux J

更新日期：1985-10-01 00:00:00

abstract：:1. In Aplysia buccal ganglia, in which dual presynaptic neurons innervate multiple postsynaptic cells, strengths of the same identified synapses differ from animal to animal, consistent with developmental or plastic modulation. Synaptic strengths are specified by the postsynaptic neuron, so that synaptic current ampli...

journal_title：Journal of neurophysiology

authors： Gardner D

更新日期：1991-12-01 00:00:00

abstract：:1. Visual interneurons tuned to the motion of small objects are found in many animal species and are assumed to be the neuronal basis of figure-ground discrimination by relative motion. A well-examined example is the FD1-cell in the third visual neuropil of blowflies. This cell type responds best to motion of small ob...

journal_title：Journal of neurophysiology

authors： Warzecha AK,Egelhaaf M,Borst A

更新日期：1993-02-01 00:00:00

abstract：:Voltage-gated Na+ channels (VGSC) are transmembrane proteins that are essential for the initiation and propagation of action potentials in neuronal excitability. Because neurons express a mixture of Na+ channel isoforms and protein kinase C (PKC) isozymes, the nature of which channel is being regulated by which PKC is...

journal_title：Journal of neurophysiology

authors： Vijayaragavan K,Boutjdir M,Chahine M

更新日期：2004-04-01 00:00:00

abstract：:The activity patterns in self- and cross-reinnervated flexor digitorum longus (FDL) and soleus (SOL) muscles were examined during natural movements in awake, unrestrained cats in which electromyographic (EMG) electrodes, tendon-force gauges, and muscle-length gauges had been chronically implanted under anesthesia and ...

journal_title：Journal of neurophysiology

authors： O'Donovan MJ,Pinter MJ,Dum RP,Burke RE

更新日期：1985-10-01 00:00:00

abstract：:Our goal was to understand how patterns of excitation and inhibition, interacting across arrays of ganglion cells in space and time, generate the spiking output pattern for each ganglion cell type. We presented the retina with a 1-s flashed square, 600 microm on a side, and measured patterns of excitation and inhibiti...

journal_title：Journal of neurophysiology

authors： Roska B,Molnar A,Werblin FS

更新日期：2006-06-01 00:00:00

abstract：:1. The lateral geniculate nucleus is the primary thalamic relay for the transfer of retinal signals to the visual cortex. Geniculate cells are heavily innervated from nonretinal sources, and these modify retinogeniculate transmission. A major ascending projection to the lateral geniculate nucleus arises from cholinerg...

journal_title：Journal of neurophysiology

authors： Uhlrich DJ,Tamamaki N,Murphy PC,Sherman SM

更新日期：1995-06-01 00:00:00

abstract：:Synaptic plasticity can last from a fraction of a second to weeks depending on how it was induced. The mechanisms that underlie short-, intermediate-, and long-term plasticity have been intensively studied at central synapses of both vertebrates and invertebrates; however, peripheral plasticity has not received as muc...

journal_title：Journal of neurophysiology

authors： Fox LE,Lloyd PE

更新日期：2002-04-01 00:00:00

abstract：:1. Several heart interneurons (HN cells) of the leech nerve cord have impulse-initiation sites in every segmental ganglion through which their single axons pass. All these initiation sites are capable of producing rhythmic impulse bursts. However, under normal conditions a dominant primary initiation site in the gangl...

journal_title：Journal of neurophysiology

authors： Calabrese RL

更新日期：1980-11-01 00:00:00

abstract：:1. Although it is generally agreed that Ca2+ couples depolarization to the release of neurotransmitters, hypertonic saline and ethanol (ETOH) evoke neurosecretion independent of extracellular Ca2+. One possible explanation is that these agents release Ca2+ from an intracellular store that then stimulates Ca(2+)-depend...

journal_title：Journal of neurophysiology

authors： Brosius DC,Hackett JT,Tuttle JB

更新日期：1992-10-01 00:00:00

abstract：:This study examined whether neuronal activity in the dorsal premotor cortex (PMd) covaries with image motion or actual movement of the arm while planning a target-capturing task when the motor task is guided by an image of the moving arm. For this purpose, we trained a monkey to capture a target on a video screen with...

journal_title：Journal of neurophysiology

authors： Ochiai T,Mushiake H,Tanji J

更新日期：2002-10-01 00:00:00

abstract：:An increase in L-arginine hemolymph concentration acts as a postingestion signal inhibiting Aplysia feeding. At physiological concentrations (a 10-μM increase over background), the inhibitory effect of L-arginine is too weak to block feeding in hungry animals. However, a 10-μM increase in L-arginine concentration acts...

journal_title：Journal of neurophysiology

authors： Miller N,Saada R,Markovich S,Hurwitz I,Susswein AJ

更新日期：2011-04-01 00:00:00

abstract：:1. In a brain stem slice preparation, we recorded glutamatergic excitatory postsynaptic currents (EPSCs) in hypoglossal motoneurons (HMs) evoked by extracellular stimulation in the reticular formation just ipsilateral to the hypoglossal motor nucleus (n. XII). Serotonin (5-HT) inhibited glutamatergic synaptic transmis...

journal_title：Journal of neurophysiology

authors： Singer JH,Bellingham MC,Berger AJ

更新日期：1996-08-01 00:00:00

abstract：:We have previously shown that sinusoidal galvanic vestibular stimulation (sGVS), delivered at 0.2-2.0 Hz, evokes a partial entrainment of muscle sympathetic nerve activity (MSNA). Moreover, at lower frequencies of stimulation (0.08-0.18 Hz) sGVS produces two peaks of modulation: one (primary) peak associated with the ...

journal_title：Journal of neurophysiology

authors： Singh N,Hammam E,Macefield VG

更新日期：2019-05-01 00:00:00

abstract：:1. We have developed a 16-compartment model that reproduces most of the features of the CA1 pyramidal cell electrophysiology observed experimentally. The model was constructed using seven active ionic conductances: gNa, gCa, gDR, gCT, gA, gM, and gAHP whose kinetics have been, inferred, in most cases, from the availab...

journal_title：Journal of neurophysiology

authors： Warman EN,Durand DM,Yuen GL

更新日期：1994-06-01 00:00:00

abstract：:1. The synaptic connections of 44 single identified muscle spindle Ia afferents and of 21 Golgi tendon organ (Ib) afferents from medial gastrocnemius (MG) were studied in 46 cats by the spike-triggered averaging of synaptic noise in 803 motoneurons of various types. 2. The well-known monosynaptic Ia excitatory connect...

journal_title：Journal of neurophysiology

authors： Watt DG,Stauffer EK,Taylor A,Reinking RM,Stuart DG

更新日期：1976-11-01 00:00:00

abstract：:1. In the present three-part study electrophysiological techniques were used to characterize responses of afferent fibers in the rat hypogastric nerve to mechanical or chemical stimulation of the uterus, and anatomical techniques were used to identify the spinal segments through which uterine afferent fibers enter the...

journal_title：Journal of neurophysiology

authors： Berkley KJ,Robbins A,Sato Y

更新日期：1988-01-01 00:00:00