Generation of slow network oscillations in the developing rat hippocampus after blockade of glutamate uptake.

abstract：:1. Presynaptic activity of identified primary afferents from flexor, extensor, and bifunctional hindlimb muscles was studied with intra-axonal recordings during fictive locomotion. Fictive locomotion appeared spontaneously in decorticate cats (n = 9), with stimulation of the mesencephalic locomotor region (n = 4), and...

journal_title：Journal of neurophysiology

authors： Gossard JP,Cabelguen JM,Rossignol S

更新日期：1991-04-01 00:00:00

abstract：:1. The modulation of reflex responses in up to 10 simultaneously recorded hindlimb muscles was studied in unrestrained cats walking on a treadmill. Single electrical shocks of various strengths were applied to different skin areas of teh hindlimb at different times of the step cycle while the resulting EMG responses w...

journal_title：Journal of neurophysiology

authors： Duysens J,Loeb GE

更新日期：1980-11-01 00:00:00

abstract：:Sopite syndrome, centered around the drowsiness, lethargy, and irritability associated with motion sickness, can be induced by exposure to low-frequency motion. It is known that the vestibular apparatus plays an important role in the pathogenesis of motion sickness, which features several autonomic responses, and we h...

journal_title：Journal of neurophysiology

authors： Foster M,Singh N,Kwok K,Macefield VG

更新日期：2020-12-01 00:00:00

abstract：:1. We examined the mean and standard deviation (SD) of interspike intervals (ISI) and the coefficient of variation (CV, the ratio of SD of ISI to mean ISI) of ISIs versus time to study discharge regularity of units in the dorsal cochlear nucleus (DCN) of decerebrate unanesthetized cats. The units were characterized by...

journal_title：Journal of neurophysiology

authors： Parham K,Kim DO

更新日期：1992-05-01 00:00:00

abstract：:The median nerve N20 and P22 SEP components constitute the initial response of the primary somatosensory cortex to somatosensory stimulation of the upper extremity. Knowledge of the underlying generators is important both for basic understanding of the initial sequence of cortical activation and to identify landmarks ...

journal_title：Journal of neurophysiology

authors： Baumgärtner U,Vogel H,Ohara S,Treede RD,Lenz FA

更新日期：2010-12-01 00:00:00

abstract：:The ventroposterior region of the thalamus of mongrel cats was searched to locate zones activated by somatic stimuli. By using stimuli that selectively excited Pacinian corpuscles, areas activated by this class of afferent fibers were differentiated from regions activated by other classes of cutaneous mechanoreceptors...

journal_title：Journal of neurophysiology

authors： Herron P,Dykes R

更新日期：1986-12-01 00:00:00

abstract：:A quantitative analysis of activity-related calcium dynamics was performed in motoneurons of the nucleus hypoglossus in the brain stem slice preparation from mouse by simultaneous patch-clamp and microfluorometric calcium measurements. Motoneurons were analyzed under in vitro conditions that kept them in a functionall...

journal_title：Journal of neurophysiology

authors： Lips MB,Keller BU

更新日期：1999-12-01 00:00:00

abstract：:Express saccades represent the fastest possible eye movements to visual targets with reaction times that approach minimum sensory-motor conduction delays. Previous work in monkeys has identified two specific neural signals in the superior colliculus (SC: a midbrain sensorimotor integration structure involved in gaze c...

journal_title：Journal of neurophysiology

authors： Marino RA,Levy R,Munoz DP

更新日期：2015-08-01 00:00:00

abstract：:Using CFos-EGFP transgenic mice (P6-P12), we targeted persistent inward current (PIC) in the spinal interneurons activated by locomotion. Following a locomotor task, whole cell patch-clamp recordings were obtained from ventral EGFP+ neurons in spinal cord slices (200-250 μm from T₁₃-L₄). PIC was recorded by a family o...

journal_title：Journal of neurophysiology

authors： Dai Y,Jordan LM

更新日期：2010-04-01 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：:1. Neuron-specific expression of alternately spliced exons of the gene encoding the Phe-Met-Arg-Phe-NH2 (FMRFamide) family of neuropeptides and the role of encoded peptides in synaptic transmission were examined in an identified cardiorespiratory interneuron, the visceral white interneuron (VWI), in the snail Lymnaea....

journal_title：Journal of neurophysiology

authors： Skingsley DR,Bright K,Santama N,van Minnen J,Brierley MJ,Burke JF,Benjamin PR

更新日期：1993-03-01 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 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：:Persistent inward currents are important to motoneuron excitability and firing behaviors and also have been implicated in excitotoxicity. In particular, L-type Ca2+ channels, usually located on motoneuron dendrites, play a primary role in amplification of synaptic inputs. However, recent experimental findings on L-typ...

journal_title：Journal of neurophysiology

authors： Mousa MH,Elbasiouny SM

更新日期：2020-10-01 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：:We previously reported that neurons in the mediodorsal thalamic nucleus (MD) are topographically organized and express spatial and nonspatial coding properties similar to those of the prefrontal areas with which they are connected. In the course of mapping the dorsal thalamus, we also studied neurons in a subset of th...

journal_title：Journal of neurophysiology

authors： Tanibuchi I,Goldman-Rakic PS

更新日期：2005-01-01 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：:The potassium-chloride cotransporter 2 (KCC2) plays a role in epileptiform synchronization, but it remains unclear how it influences such a process. Here, we used tetrode recordings in the in vitro rat entorhinal cortex (EC) to analyze the effects of the KCC2 antagonist VU0463271 on 4-aminopyridine (4AP)-induced ictal...

journal_title：Journal of neurophysiology

authors： Chen LY,Lévesque M,Avoli M

更新日期：2019-09-01 00:00:00

abstract：:Caenorhabditis elegans responds to chemical cues using a small number of chemosensory neurons that detect a large variety of molecules in its environment. During chemotaxis, C. elegans biases its migration in spatial chemical gradients by lengthening (/shortening) periods of forward movement when it happens to be movi...

journal_title：Journal of neurophysiology

authors： Luo L,Gabel CV,Ha HI,Zhang Y,Samuel AD

更新日期：2008-05-01 00:00:00

abstract：:Neurons of the avian nucleus laminaris (NL) compute the interaural time difference (ITD) by detecting coincident arrivals of binaural signals with submillisecond accuracy. The cellular mechanisms for this temporal precision have long been studied theoretically and experimentally. The myelinated axon initial segment in...

journal_title：Journal of neurophysiology

authors： Ashida G,Abe K,Funabiki K,Konishi M

更新日期：2007-03-01 00:00:00

abstract：:1. Activation of neurokinin receptors contributes to the excitation of many dorsal horn neurons by cutaneous sensory stimuli, particularly noxious stimuli. In the present study we investigate the role of neurokinin receptors in the activation of primate spinothalamic tract (STT) neurons by cutaneous mechanical stimuli...

journal_title：Journal of neurophysiology

authors： Dougherty PM,Palecek J,Palecková V,Willis WD

更新日期：1994-10-01 00:00:00

abstract：:Substance P (SP) hyperpolarizes approximately 80% of ferret vagal sensory neurons (nodose ganglion neurons) via NK-1 receptor-mediated activation of a potassium current (IK). A depolarizing current activated by membrane hyperpolarization could minimize the SP-induced hyperpolarization. Such a current exists in 65% of ...

journal_title：Journal of neurophysiology

authors： Jafri MS,Weinreich D

更新日期：1998-02-01 00:00:00

abstract：:The pacemaker current of a bursting neuron of Helix pomatia was investigated using voltage-clamp and pressure-injection techniques. In the steady state the net membrane current was zero near threshold of the action potential at -45 mV. Negative to this potential the membrane current was inward and steady. During burst...

journal_title：Journal of neurophysiology

authors： Swandulla D,Lux HD

更新日期：1985-12-01 00:00:00

abstract：:The cerebellum has long been recognized to play an important role in motor adaptation. Individuals with cerebellar ataxia exhibit impaired learning in visuomotor adaptation tasks such as prism adaptation and force field learning. Both types of tasks involve the adjustment of an internal model to compensate for an exte...

journal_title：Journal of neurophysiology

authors： Schlerf JE,Xu J,Klemfuss NM,Griffiths TL,Ivry RB

更新日期：2013-02-01 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：:Whenever the eyes move, spatial attention must keep track of the locations of targets as they shift on the retina. This study investigated transsaccadic updating of visual attention to cued targets. While observers prepared a saccade, we flashed an irrelevant, but salient, color cue in their visual periphery and measu...

journal_title：Journal of neurophysiology

authors： Jonikaitis D,Szinte M,Rolfs M,Cavanagh P

更新日期：2013-03-01 00:00:00

abstract：:We investigated the role of the superior colliculus (SC) in saccade target selection in rhesus monkeys who were trained to perform a direction-discrimination task. In this task, the monkey discriminated between opposed directions of visual motion and indicated its judgment by making a saccadic eye movement to one of t...

journal_title：Journal of neurophysiology

authors： Horwitz GD,Newsome WT

更新日期：2001-11-01 00:00:00

abstract：:A growing body of evidence suggests that decision-making and action execution are governed by partly overlapping operating principles. Especially, previous work proposed that a shared decision urgency/movement vigor signal, possibly computed in the basal ganglia, coordinates both deliberation and movement durations in...

journal_title：Journal of neurophysiology

authors： Reynaud AJ,Saleri Lunazzi C,Thura D

更新日期：2020-08-01 00:00:00

abstract：:High-frequency burstlike electrical conditioning stimulation (HFS) applied to human skin induces an increase in mechanical pinprick sensitivity of the surrounding unconditioned skin (a phenomenon known as secondary hyperalgesia). The present study assessed the effect of frequency of conditioning stimulation on the dev...

journal_title：Journal of neurophysiology

authors： van den Broeke EN,Gousset S,Bouvy J,Stouffs A,Lebrun L,van Neerven SGA,Mouraux A

更新日期：2019-09-01 00:00:00

abstract：:1. We studied the blocking properties of a spider (Nephila clavata) toxin (JSTX) purified from venom on the spiny lobster neuromuscular junction. 2. When a small amount of JSTX was applied to the neuromuscular junction, the excitatory postsynaptic potential (EPSP) was partially suppressed. The amplitude of EPSPs remai...

journal_title：Journal of neurophysiology

authors： Miwa A,Kawai N,Saito M,Pan-Hou H,Yoshioka M

更新日期：1987-08-01 00:00:00