Beta-subunit-dependent modulation of hSlo BK current by arachidonic acid.

abstract：:1. The actions of hydrogen sulfide (HS-) on membrane and synaptic properties of dorsal raphe (DR) serotonergic cells were studied in the in vitro brain stem slice preparation, using intracellular sharp microelectrode and whole-cell recording techniques. 2. Sulfide produced two reversible, concentration-dependent effec...

journal_title：Journal of neurophysiology

authors： Kombian SB,Reiffenstein RJ,Colmers WF

更新日期：1993-07-01 00:00:00

abstract：:Acetylcholine increases intracellular calcium of arterial chemoreceptor cells of adult cats. J. Neurophysiol. 78: 2388-2395, 1997. Several neurotransmitters have been reported to play important roles in the chemoreception of the carotid body. Among them acetylcholine (ACh) appears to be involved in excitatory processe...

journal_title：Journal of neurophysiology

authors： Shirahata M,Fitzgerald RS,Sham JS

更新日期：1997-11-01 00:00:00

abstract：:Pain signals threat and initiates motor responses to avoid harm. The transformation of pain into a motor response is thus an essential part of pain. Here, we investigated the neural mechanisms subserving the sensorimotor transformation of pain at the cortical level by using electroencephalography. In a simple reaction...

journal_title：Journal of neurophysiology

authors： Schulz E,Tiemann L,Witkovsky V,Schmidt P,Ploner M

更新日期：2012-08-01 00:00:00

abstract：:The contribution of ascending afferents to the control of speech movement was evaluated by applying unanticipated loads to the lower lip during the generation of combined upper lip-lower lip speech gestures. To eliminate potential contamination due to anticipation or adaptation, loads were applied randomly on only 10-...

journal_title：Journal of neurophysiology

authors： Abbs JH,Gracco VL

更新日期：1984-04-01 00:00:00

abstract：:The purpose of this study was to examine which primary afferent fibers are sensitized to mechanical stimuli after an experimental surgical incision to the glabrous skin of the rat hindpaw. Afferent fibers teased from the L(5) dorsal root or the tibial nerve were recorded in anesthetized rats. The mechanical response p...

journal_title：Journal of neurophysiology

authors： Hämäläinen MM,Gebhart GF,Brennan TJ

更新日期：2002-02-01 00:00:00

abstract：:1. Properties of nucleus incertus (NIC) neurons projecting to the cerebellar flocculus were studied in alert cats by using chronic unit and eye movement recording and antidromic activation. Projection of these neurons onto the flocculus was verified with retrograde transport of horseradish peroxidase after injections ...

journal_title：Journal of neurophysiology

authors： Cheron G,Saussez S,Gerrits N,Godaux E

更新日期：1995-09-01 00:00:00

abstract：:The aim of this study was to determine whether neuronal activity in the macaque supplementary eye field (SEF) is influenced by the rule used for saccadic target selection. Two monkeys were trained to perform a variant of the memory-guided saccade task in which any of four visible dots (rightward, upward, leftward, and...

journal_title：Journal of neurophysiology

authors： Olson CR,Gettner SN,Ventura V,Carta R,Kass RE

更新日期：2000-09-01 00:00:00

abstract：:The lateral superior olive (LSO) is the primary auditory nucleus for processing of interaural sound level differences, which is one of the major cues for sound localization. During development, survival and maturation of LSO neurons critically depend on synaptic activity and intracellular calcium signaling. Before hea...

journal_title：Journal of neurophysiology

authors： Ene FA,Kalmbach A,Kandler K

更新日期：2007-05-01 00:00:00

abstract：:1. The purpose of this study was to use the techniques of spike- and stimulus-triggered averaging (SpTA and StTA, respectively) to examine the output organization of individual rubromotoneuronal (RM) cells in relation to clusters of neighboring cells. SpTA of electromyographic (EMG) activity in awake monkeys reveals t...

journal_title：Journal of neurophysiology

authors： Cheney PD,Mewes K,Widener G

更新日期：1991-12-01 00:00:00

abstract：:We used positron emission tomography to study motor learning by trial and error. Subjects learned sequences of eight finger movements. Tones generated by a computer told the subjects whether any particular move was correct or incorrect. A control condition was used in which the subjects generated moves, but there was ...

journal_title：Journal of neurophysiology

authors： Jueptner M,Frith CD,Brooks DJ,Frackowiak RS,Passingham RE

更新日期：1997-03-01 00:00:00

abstract：:1. Spontaneous saccades, vestibuloocular responses (VOR), and optokinetic nystagmus were recorded in three squirrel monkeys before and after chemical or electrolytic lesion of the posterior commissure (PC). 2. PC lesions produced abnormal vertical eye movements, in particular, 1) Postsaccadic drifts, and 2) VOR gain r...

journal_title：Journal of neurophysiology

authors： Partsalis AM,Highstein SM,Moschovakis AK

更新日期：1994-06-01 00:00:00

abstract：:The activity of malic dehydrogenase, pyruvic kinase, and phosphorylase b was measured in the geniohyoid muscle of the cat after injection of 10 10 mM colchicine into the hypoglossal nerve. Experiments performed 1-60 days after the injection showed that the activity of the three enzymes gradually decreased (day 4-5), r...

journal_title：Journal of neurophysiology

authors： Inestrosa NC,Fernandez HL

更新日期：1976-11-01 00:00:00

abstract：:Cervical dystonia (CD) is a movement disorder that involves involuntary turning and twisting of the neck caused by abnormal muscle contraction. Deep brain stimulation (DBS) in the globus pallidus internus (GPi) is used to treat both CD and the motor symptoms of Parkinson's disease (PD). It has been suggested that the ...

journal_title：Journal of neurophysiology

authors： Tang JK,Moro E,Mahant N,Hutchison WD,Lang AE,Lozano AM,Dostrovsky JO

更新日期：2007-08-01 00:00:00

abstract：:High-frequency oscillatory activity (>200 Hz) termed "fast oscillations" (FO) have been recorded in the rodent somatosensory cortex and may reflect very rapid integration of vibrissal information in sensory cortex. Yet, while electrophysiological correlates suggest that FO is generated within intracortical networks, c...

journal_title：Journal of neurophysiology

authors： Staba RJ,Brett-Green B,Paulsen M,Barth DS

更新日期：2003-05-01 00:00:00

abstract：:We have characterized selectivity and sparseness in anterior inferotemporal cortex, using a large data set. Responses were collected from 674 monkey inferotemporal cells, each stimulated by 806 object photographs. This 806 × 674 matrix was examined in two ways: columnwise, looking at responses of a single neuron to al...

journal_title：Journal of neurophysiology

authors： Lehky SR,Kiani R,Esteky H,Tanaka K

更新日期：2011-09-01 00:00:00

abstract：:The medial-olivocochlear (MOC) acoustic reflex is thought to provide frequency-specific feedback that adjusts the gain of cochlear amplification, but little is known about how frequency specific the reflex actually is. We measured human MOC tuning through changes in stimulus frequency otoacoustic emissions (SFOAEs) fr...

journal_title：Journal of neurophysiology

authors： Lilaonitkul W,Guinan JJ Jr

更新日期：2012-03-01 00:00:00

abstract：:Electrically excitable cells have voltage-dependent ion channels on the plasma membrane that regulate membrane permeability to specific ions. Voltage-gated Ca(2+) channels (VGCCs) are especially important as Ca(2+) serves as both a charge carrier and second messenger. Zebrafish (Danio rerio) are an important model ver...

journal_title：Journal of neurophysiology

authors： Won YJ,Ono F,Ikeda SR

更新日期：2011-01-01 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：:We conclude our study of the properties and the functional role of the neuromuscular transform (NMT). The NMT is an input-output relation that formalizes the processes by which patterns of motor neuron firing are transformed to muscle contractions. Because the NMT acts as a dynamic, nonlinear, and modifiable filter, t...

journal_title：Journal of neurophysiology

authors： Brezina V,Orekhova IV,Weiss KR

更新日期：2000-01-01 00:00:00

abstract：:Cortical activity contributes significantly to the high variability of sensory responses of interconnected pyramidal neurons, which has crucial implications for sensory coding. Yet, largely because of technical limitations of in vivo intracellular recordings, the coupling of a pyramidal neuron's synaptic inputs to the...

journal_title：Journal of neurophysiology

authors： Wright NC,Hoseini MS,Yasar TB,Wessel R

更新日期：2017-12-01 00:00:00

abstract：:The experiments described in this report were designed to determine the contribution of vestibulospinal neurons (VSNs) in Deiters' nucleus and of reticulospinal neurons (RSNs) in the medullary reticular formation to the modifications of the walking pattern that are associated with locomotion on an inclined plane. Neur...

journal_title：Journal of neurophysiology

authors： Matsuyama K,Drew T

更新日期：2000-11-01 00:00:00

abstract：:Alzheimer's disease (AD) is a progressive neurodegenerative condition characterized by profound deficits in memory and cognitive function. Neuropathological hallmarks of the disease include a loss of basal forebrain cholinergic neurons and the deposition of beta-amyloid peptide (Abeta) in neuritic plaques. At a cellul...

journal_title：Journal of neurophysiology

authors： Fu W,Jhamandas JH

更新日期：2003-11-01 00:00:00

abstract：:Group I metabotropic glutamate receptor (mGluR) agonists increase the excitability of hippocampal CAl pyramidal neurons via depression of the postspike afterhyperpolarization. In adult rats, this is mediated by both mGluR1 and -5, but the signal transduction processes involved are unknown. In this study, we investigat...

journal_title：Journal of neurophysiology

authors： Ireland DR,Guevremont D,Williams JM,Abraham WC

更新日期：2004-11-01 00:00:00

abstract：:1. Plasticity at the connections between sensory neurons and their follower cells in Aplysia has been used extensively as a model system to examine mechanisms of simple forms of learning. Earlier studies have concluded that serotonin (5-HT) is a key modulatory transmitter and that it exerts its short-term actions via ...

journal_title：Journal of neurophysiology

authors： Sugita S,Goldsmith JR,Baxter DA,Byrne JH

更新日期：1992-08-01 00:00:00

abstract：:The progenitor cells from the anterior part of the neonatal subventricular zone, the SVZa, are unusual in that, although they undergo division, they have a neuronal phenotype. To characterize the electrophysiological properties of the SVZa precursor cells, recordings were made of potassium and sodium currents from SVZ...

journal_title：Journal of neurophysiology

authors： Stewart RR,Zigova T,Luskin MB

更新日期：1999-01-01 00:00:00

abstract：:Although fluorescence microscopy has proven to be one of the most powerful tools in biology, its application to the intact animal has been limited to imaging several hundred micrometers below the surface. The rest of the animal has eluded investigation at the microscopic level without excising tissue or performing ext...

journal_title：Journal of neurophysiology

authors： Levene MJ,Dombeck DA,Kasischke KA,Molloy RP,Webb WW

更新日期：2004-04-01 00:00:00

abstract：:6-((4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene-3-propionyl)amino)hexanoic acid ryanodine (BODIPY-ryanodine) binding and Ca(2+) imaging were used to study the properties of ryanodine receptors (RyRs) and cytoplasmic Ca(2+) (Ca) changes in neurons cultured from the embryonic rat hippocampus during the earli...

journal_title：Journal of neurophysiology

authors： Sukhareva M,Smith SV,Maric D,Barker JL

更新日期：2002-09-01 00:00:00

abstract：:Numerous models of the oculomotor neuronal integrator located in the prepositus hypoglossi nucleus (PHN) involve both highly tuned recurrent networks and intrinsic neuronal properties; however, there is little experimental evidence for the relative role of these two mechanisms. The experiments reported here show that ...

journal_title：Journal of neurophysiology

authors： Idoux E,Serafin M,Fort P,Vidal PP,Beraneck M,Vibert N,Mühlethaler M,Moore LE

更新日期：2006-07-01 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：:Spatial and temporal properties of LGN receptive fields were studied by flashing a small bar of light across the field in 28 discrete steps. The flashes at each of the spatial positions were used to produce 28 PST histograms. These histograms were in turn displayed as a plane, with space on the chi axis, time on the p...

journal_title：Journal of neurophysiology

authors： Stevens JK,Gerstein GL

更新日期：1976-03-01 00:00:00