Permeation properties of the hair cell mechanotransducer channel provide insight into its molecular structure.

abstract：:When an object is lifted vertically, the normal force increases and decreases in tandem with tangential (load) force to safely avoid slips. For horizontal object transport, horizontal forces at the contact surfaces can be decomposed into manipulation forces (producing acceleration/deceleration) and grasping forces. Al...

journal_title：Journal of neurophysiology

authors： Winges SA,Soechting JF,Flanders M

更新日期：2007-08-01 00:00:00

abstract：:Ankle inversions have been studied extensively during standing conditions. However, inversion traumas occur during more dynamic conditions, like walking. Therefore in this study sudden ankle inversions were elicited in 12 healthy subjects who stepped on a trap door while walking on a treadmill. First, 10 control trial...

journal_title：Journal of neurophysiology

authors： Nieuwenhuijzen PH,Duysens J

更新日期：2007-10-01 00:00:00

abstract：:1. The influence of prior metabotropic glutamate receptor (mGluR) activation on subsequent long-term potentiation (LTP) induction was investigated with the use of the mGluR agonist 1-amino-cyclopentane-1S,3R-dicarboxylic acid (ACPD, 20 microM). Field potential recordings were made in the stratum radiatum of CA1 slices...

journal_title：Journal of neurophysiology

authors： Cohen AS,Abraham WC

更新日期：1996-08-01 00:00:00

abstract：:The buccal ganglia of Aplysia contain a central pattern generator (CPG) that organizes the rhythmic movements of the radula and buccal mass during feeding. Many of the cellular and synaptic elements of this CPG have been identified and characterized. However, the roles that specific cellular and synaptic properties pl...

journal_title：Journal of neurophysiology

authors： Susswein AJ,Hurwitz I,Thorne R,Byrne JH,Baxter DA

更新日期：2002-05-01 00:00:00

abstract：:Odor responses of neocortical neurons in rabbits under light pentobarbital anesthesia were studied in a restricted area in the lateral half of the prefrontal cortex close to the frontal pole. A preevent cumulative sum chart provided a visual display of the change in unit discharge rate following each odor stimulation,...

journal_title：Journal of neurophysiology

authors： Onoda N,Imamura K,Obata E,Iino M

更新日期：1984-10-01 00:00:00

abstract：:Processing of temporal information is key in auditory processing. In this study, we recorded single-unit activity from rat auditory cortex while they performed an interval-discrimination task. The animals had to decide whether two auditory stimuli were separated by either 150 or 300 ms and nose-poke to the left or to ...

journal_title：Journal of neurophysiology

authors： Abolafia JM,Martinez-Garcia M,Deco G,Sanchez-Vives MV

更新日期：2013-11-01 00:00:00

abstract：:The complementary DNA encoding gustatory cyclic nucleotide--gated ion channel (or gustCNG channel) cloned from rat tongue epithelial tissue was expressed in Xenopus oocytes, and its electrophysiological characteristics were investigated using tight-seal patch-clamp recordings of single and macroscopic channel currents...

journal_title：Journal of neurophysiology

authors： Lee HM,Park YS,Kim W,Park CS

更新日期：2001-06-01 00:00:00

abstract：:Bis(7)-tacrine is a potent acetylcholinesterase inhibitor in which two tacrine molecules are linked by a heptylene chain. We tested the effects of bis(7)-tacrine on the spontaneous synaptic activity. Miniature endplate potentials (MEPPs) were recorded extracellularly on slices of electric organ of Torpedo marmorata. B...

journal_title：Journal of neurophysiology

authors： Ros E,Aleu J,Gomez de Aranda I,Cantí C,Pang YP,Marsal J,Solsona C

更新日期：2001-07-01 00:00:00

abstract：:Whole cell patch-clamp recordings revealed a subpopulation (16%, n = 18/112) of rat median preoptic nucleus (MnPO) neurons responded to bath-applied angiotensin II (Ang II; 100 nM to 5 microM; 30-90 s) with a prolonged TTX-resistant membrane depolarization and rhythmic bursting activity. At rest, cells characteristica...

journal_title：Journal of neurophysiology

authors： Spanswick D,Renaud LP

更新日期：2005-04-01 00:00:00

abstract：:One feature of neuronal discharge proposed to play a role in coding temporal information is the relative refractory period that follows each action potential. In neurons innervating hair cells, there is an extended refractory period that can last

journal_title：Journal of neurophysiology

authors： Dawkins R,Sewell WF

更新日期：2004-08-01 00:00:00

abstract：:1. Properties of 90 lateral cervical nucleus (LCN) neurons responsive to light tactile stimulation of ipsilateral body surfaces were examined in pentobarbital sodium-anesthetized raccoons. Peripheral receptive fields (RFs) of 60 of these lay totally or partially on glabrous skin of the forepaw. There were 71 neurons a...

journal_title：Journal of neurophysiology

authors： Simone DA,Pubols BH Jr

更新日期：1991-06-01 00:00:00

abstract：:Single-unit recordings were made from layer II/III anterior piriform cortex (aPCX) neurons in adult Wistar rats to examine odor response patterns to unilaterally and bilaterally delivered stimuli. Isoamyl acetate odor stimulation was presented either unilaterally through tubes inserted into the external nares, or bila...

journal_title：Journal of neurophysiology

authors： Wilson DA

更新日期：1997-07-01 00:00:00

abstract：:Several models exist for explaining primary visual cortex (V1) orientation tuning. The modified feedforward model (MFM) and the recurrent model (RM) are major examples. We have implemented these two models, at the same level of detail, alongside a few newer variations, and thoroughly compared their receptive-field str...

journal_title：Journal of neurophysiology

authors： Teich AF,Qian N

更新日期：2006-07-01 00:00:00

abstract：:Experiments were performed on human elbow flexor and extensor muscles and jaw-opening and -closing muscles to observe the effect on rhythmic movements of sudden loading. The load was provided by an electromagnetic device, which simulated the appearance of a smoothly increasing spring-like load. The responses to this l...

journal_title：Journal of neurophysiology

authors： Abbink JH,van der Bilt A,Bosman F,van der Glas HW,Erkelens CJ,Klaassen MF

更新日期：1999-09-01 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：:In vitro whole cell patch-clamp recordings of stellate cells in layer II of medial entorhinal cortex show a subthreshold membrane potential resonance in response to a sinusoidal current injection of varying frequency. Physiological recordings from awake behaving animals show that neurons in layer II medial entorhinal ...

journal_title：Journal of neurophysiology

authors： Heys JG,Giocomo LM,Hasselmo ME

更新日期：2010-07-01 00:00:00

abstract：:Neurons in monkey orbitofrontal cortex (OF) are known to respond to reward-predicting cues with a strength that depends on the value of the predicted reward as determined 1) by intrinsic attributes including size and quality and 2) by extrinsic factors including the monkey's state of satiation and awareness of what ot...

journal_title：Journal of neurophysiology

authors： Roesch MR,Olson CR

更新日期：2005-10-01 00:00:00

abstract：:Single-unit electrical activity has been recorded from 122 viscerosomatic neurons in the T9 and T11 segments of the cat's spinal cord. These neurons were excited by electrical and/or natural stimulation of visceral and somatic afferent fibers. The majority of viscerosomatic neurons (72%) received somatic nociceptive i...

journal_title：Journal of neurophysiology

authors： Tattersall JE,Cervero F,Lumb BM

更新日期：1986-09-01 00:00:00

abstract：:Cardiovascular function is regulated by a dynamic balance composed of sympathetic and parasympathetic activity. Sympathoexcitatory presympathetic neurons (PSNs) in the rostral ventrolateral medulla project directly to cardiac and vasomotor sympathetic preganglionic neurons in the spinal cord. In proximity to the PSNs ...

journal_title：Journal of neurophysiology

authors： Dergacheva O,Boychuk CR,Mendelowitz D

更新日期：2013-08-01 00:00:00

abstract：:The centre médian-parafascicular (CM-Pf) complex is located at the posterior intralaminar nuclei of the thalamus and forms part of the nonspecific thalamocortical projection system and the internal circuit of the basal ganglia. However, the functional roles of this complex remain to be fully elucidated. Here we have e...

journal_title：Journal of neurophysiology

authors： Minamimoto T,Kimura M

更新日期：2002-06-01 00:00:00

abstract：:1. Neocortical brain slices were prepared from rats (35-50 days of age) and maintained in vitro. Intracellular recordings were obtained from neurons in cortical layers II/III. The effect of bath application of cyclothiazide (CYZ), a potent blocker of alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionate (AMPA) receptor...

journal_title：Journal of neurophysiology

authors： Pelletier MR,Hablitz JJ

更新日期：1994-08-01 00:00:00

abstract：:Combined transcranial magnetic stimulation and electroencephalography (TMS-EEG) enables noninvasive neurophysiological investigation of the human cortex. A TMS paradigm of short-latency afferent inhibition (SAI) is characterized by attenuation of the motor-evoked potential (MEP) and modulation of N100 of the TMS-evoke...

journal_title：Journal of neurophysiology

authors： Noda Y,Cash RF,Zomorrodi R,Dominguez LG,Farzan F,Rajji TK,Barr MS,Chen R,Daskalakis ZJ,Blumberger DM

更新日期：2016-09-01 00:00:00

abstract：:Mg2+-extrusion from Mg2+-loaded neurons of the leech, Hirudo medicinalis, is mediated mainly by Na+/Mg2+ antiport. However, in a number of leech neurons, Mg2+ is extruded in the nominal absence of extracellular Na+, indicating the existence of an additional, Na+-independent Mg2+ transport mechanism. This mechanism was...

journal_title：Journal of neurophysiology

authors： Günzel D,Hintz K,Durry S,Schlue WR

更新日期：2005-07-01 00:00:00

abstract：:Endotoxin-induced uveitis (EIU) is commonly used in animals to mimic ocular inflammation in humans. Although the peripheral aspects of EIU have been well studied, little is known of the central neural effects of anterior eye inflammation. EIU was induced in male rats by endotoxin or lipopolysaccharide (LPS, 1 mg/kg ip...

journal_title：Journal of neurophysiology

authors： Bereiter DA,Okamoto K,Tashiro A,Hirata H

更新日期：2005-12-01 00:00:00

abstract：:In adult songbirds, auditory neurons in the primary auditory forebrain region of field L and a secondary auditory forebrain region of caudal mesopallium (CM) are highly responsive to natural sounds, such as conspecific song. Because these nuclei are involved in sensory representations of songs, we investigated how the...

journal_title：Journal of neurophysiology

authors： Amin N,Doupe A,Theunissen FE

更新日期：2007-05-01 00:00:00

abstract：:Manipulations of vagal activity are used to treat medical pathologies, but the underlying CNS changes caused by these treatments are not well understood. Furthermore, heart and lung transplant as well as treatments for many gastrointestinal disorders result in section of the vagus nerve (vagotomy). Following unilatera...

journal_title：Journal of neurophysiology

authors： Swartz JB,Weinreich D

更新日期：2009-11-01 00:00:00

abstract：:1. Whole cell patch-clamp experiments were conducted to determine whether rat aortic baroreceptor neurons contain mechano-sensitive conductances. 2. Putative aortic baroreceptor neurons in the nodose ganglia were identified by injecting DiI onto the adventitia of the aortic arch. Nodose ganglia neurons were dissociate...

journal_title：Journal of neurophysiology

authors： Cunningham JT,Wachtel RE,Abboud FM

更新日期：1995-05-01 00:00:00

abstract：:Fast-spiking GABAergic interneurons of the neocortex and hippocampus fire high-frequency trains of brief action potentials with little spike-frequency adaptation. How these striking properties arise is unclear, although recent evidence suggests K(+) channels containing Kv3.1-Kv3.2 proteins play an important role. We i...

journal_title：Journal of neurophysiology

authors： Erisir A,Lau D,Rudy B,Leonard CS

更新日期：1999-11-01 00:00:00

abstract：:Many sensory brain regions are characterized by extensive local network interactions. However, we know relatively little about the contribution of this microcircuitry to sensory coding. Detailed analyses of neuronal microcircuitry are usually performed in vitro, whereas sensory processing is typically studied by recor...

journal_title：Journal of neurophysiology

authors： Ma X,Kohashi T,Carlson BA

更新日期：2013-07-01 00:00:00

abstract：:The recurrent mossy fiber pathway of the dentate gyrus expands dramatically in the epileptic brain and serves as a mechanism for synchronization of granule cell epileptiform activity. It has been suggested that this pathway also promotes epileptiform activity by inhibiting GABA(A) receptor function through release of ...

journal_title：Journal of neurophysiology

authors： Molnár P,Nadler JV

更新日期：2001-05-01 00:00:00