Identified cholinergic neurons R2 and LPl1 control mucus release in Aplysia.

abstract：:Following peripheral nerve injury, moderate daily exercise conducted on a level treadmill results in enhanced axon regeneration and modest improvements in functional recovery. If the exercise is conducted on an upwardly inclined treadmill, even more motor axons regenerate successfully and reinnervate muscle targets. W...

journal_title：Journal of neurophysiology

authors： Cannoy J,Crowley S,Jarratt A,Werts KL,Osborne K,Park S,English AW

更新日期：2016-09-01 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：:One of the fundamental principles of neuroscience is that direct electrical interactions between neurons are not possible without specialized electrical contacts, gap junctions, because the transmembrane resistance of neurons is typically much higher than the resistance of the adjacent extracellular space. However it ...

journal_title：Journal of neurophysiology

authors： Dmitriev AV,Mangel SC

更新日期：2006-03-01 00:00:00

abstract：:The perforant path forms a monosynaptic connection between the cells of layer II of the entorhinal cortex and the pyramidal cells in hippocampal area CA3. Although this projection is prominent anatomically, very little is known about the physiological properties of this input. The distal location of these synapses sug...

journal_title：Journal of neurophysiology

authors： Urban NN,Henze DA,Barrionuevo G

更新日期：1998-09-01 00:00:00

abstract：:Unitary excitatory (EPSP) and inhibitory (IPSP) postsynaptic potentials (PSPs) were evoked between neurons in Rexed's laminae (L)II-V of spinal slices from young hamsters (7-24 days old) at 27°C using paired whole cell recordings. Laminar differences in synaptic efficacy were observed: excitatory connections were more...

journal_title：Journal of neurophysiology

authors： Zhang W,Schneider SP

更新日期：2011-06-01 00:00:00

abstract：:The dorsal lateral geniculate nucleus (dLGN) of the thalamus is the exclusive relay of retinal information en route to the visual cortex. Although much of our understanding about dLGN comes from studies done in higher mammals, such as the cat and primate, the mouse as a model organism has moved to the forefront as a t...

journal_title：Journal of neurophysiology

authors： Guido W

更新日期：2018-07-01 00:00:00

abstract：:1. The electrical responses of nociceptive (N) lateral and N medial neurons of the leech segmental ganglion to mechanical, chemical, and thermal stimulation of the skin were studied in a superfused ganglion-body wall preparation. 2. Mechanical indentation of the skin > 10 mN evoked in both types of cells a sustained d...

journal_title：Journal of neurophysiology

authors： Pastor J,Soria B,Belmonte C

更新日期：1996-06-01 00:00:00

abstract：:Transcranial direct current stimulation (tDCS) can produce a lasting polarity-specific modulation of cortical excitability in the brain, and it is increasingly used in experimental and clinical settings. Recent studies suggest that the after-effects of tDCS are related to molecular mechanisms of activity-dependent syn...

journal_title：Journal of neurophysiology

authors： Ranieri F,Podda MV,Riccardi E,Frisullo G,Dileone M,Profice P,Pilato F,Di Lazzaro V,Grassi C

更新日期：2012-04-01 00:00:00

abstract：:Abducens neurons undergo a dose-dependent synaptic blockade (either disinhibition or complete blockade) when tetanus neurotoxin (TeNT) is injected into the lateral rectus muscle at either a low (0.5) or a high dose (5 ng/kg). We studied the firing pattern and recruitment order in abducens neurons both in control and a...

journal_title：Journal of neurophysiology

authors： Pastor AM,Gonzalez-Forero D

更新日期：2003-10-01 00:00:00

abstract：:Gaze is the position of the visual axis in space and is the sum of the eye movement relative to the head plus head movement relative to space. In monkeys, a gaze shift is programmed with a single saccade that will, by itself, take the eye to a target, irrespective of whether the head moves. If the head turns simultane...

journal_title：Journal of neurophysiology

authors： Guitton D,Douglas RM,Volle M

更新日期：1984-12-01 00:00:00

abstract：:Whole cell patch-clamp recordings were used to investigate the contribution of transient, low-threshold calcium currents (I(T)) to firing properties of hamster spinal dorsal horn neurons. I(T) was widely, though not uniformly, expressed by cells in Rexed's laminae I-IV and correlated with the pattern of action potenti...

journal_title：Journal of neurophysiology

authors： Ku WH,Schneider SP

更新日期：2011-11-01 00:00:00

abstract：:Current and voltage-clamp recordings were made at room temperature from cultured mouse spinal neurons using conventional two-electrode voltage-clamp techniques and electrodes filled with either 3 M KCl, 3 M CsCl, or 3 M Cs2SO4. In the presence of tetraethylammonium and tetrodotoxin, "fast" (rapidly rising and falling)...

journal_title：Journal of neurophysiology

authors： Owen DG,Segal M,Barker JL

更新日期：1986-06-01 00:00:00

abstract：:Responses to tones, clicks, and noise were recorded from chinchilla auditory-nerve fibers (ANFs). The responses to noise were analyzed by computing the zeroth-, first-, and second-order Wiener kernels (h0, h1, and h2). The h1s correctly predicted the frequency tuning and phases of responses to tones of ANFs with low c...

journal_title：Journal of neurophysiology

authors： Temchin AN,Recio-Spinoso A,van Dijk P,Ruggero MA

更新日期：2005-06-01 00:00:00

abstract：:Visual tracking of moving targets requires the combination of smooth pursuit eye movements with catch-up saccades. In primates, catch-up saccades usually take place only during pursuit initiation because pursuit gain is close to unity. This contrasts with the lower and more variable gain of smooth pursuit in cats, whe...

journal_title：Journal of neurophysiology

authors： de Brouwer S,Missal M,Lefèvre P

更新日期：2001-08-01 00:00:00

abstract：:1. The discharges from individual Golgi tendon organs of peroneus tertius and brevis muscles were recorded in anesthetized cats. Responses to unfused isometric contractions of single motor units and combinations of motor units were compared with responses to contractions eliciting muscle shortening (i.e., shortening c...

journal_title：Journal of neurophysiology

authors： Horcholle-Bossavit G,Jami L,Petit J,Vejsada R,Zytnicki D

更新日期：1988-05-01 00:00:00

abstract：:The widespread noradrenergic innervation in the brain promotes arousal and learning by molecular mechanisms that remain largely undefined. Recent work shows that the β(2)-adrenergic receptor (β(2)AR) is linked to the AMPA-type glutamate receptor subunit GluA1 via stargazin and PSD-95 (Joiner ML, Lise MF, Yuen EY, Kam ...

journal_title：Journal of neurophysiology

authors： Qian H,Matt L,Zhang M,Nguyen M,Patriarchi T,Koval OM,Anderson ME,He K,Lee HK,Hell JW

更新日期：2012-05-01 00:00:00

abstract：:Coherence analysis has the ability to identify the presence of common descending drive shared by motor unit pools and reveals its spectral properties. However, the link between spectral properties of shared neural drive and functional interactions among muscles remains unclear. We assessed shared neural drive between ...

journal_title：Journal of neurophysiology

authors： Laine CM,Valero-Cuevas FJ

更新日期：2017-09-01 00:00:00

abstract：:The mechanisms of irregular firing of spontaneous action potentials in neurons from the rat suprachiasmatic nucleus (SCN) were studied in hypothalamic slices using cell-attached and whole cell recording. The firing pattern of spontaneous action potentials could be divided into regular and irregular, based on the inter...

journal_title：Journal of neurophysiology

authors： Kononenko NI,Dudek FE

更新日期：2004-01-01 00:00:00

abstract：:In this report we describe extracellular recordings made from ON and ON-OFF directionally selective (DS) ganglion cells in the rabbit retina during perfusion with agonists and antagonists to acetylcholine (ACh), glutamate, and gamma-aminobutyric acid (GABA). Nicotinic ACh agonists strongly excited DS ganglion cell in ...

journal_title：Journal of neurophysiology

authors： Kittila CA,Massey SC

更新日期：1997-02-01 00:00:00

abstract：:1. Whole cell patch-clamp techniques, combined with direct visualization of neurons, were used to study voltage-dependent potassium currents in layer 1 neurons and layer II/III pyramidal cells. 2. In the presence of tetrodotoxin, step depolarizations evoked an outward current. This current had a complex waveform and a...

journal_title：Journal of neurophysiology

authors： Zhou FM,Hablitz JJ

更新日期：1996-08-01 00:00:00

abstract：:1. The discharge of antidromically identified medial rectus and abducens motoneurons was recorded in restrained unanesthesized goldfish during spontaneous eye movements and in response to vestibular and optokinetic stimulation. 2. All medial rectus and abducens motoneurons exhibited a similar discharge pattern. A burs...

journal_title：Journal of neurophysiology

authors： Pastor AM,Torres B,Delgado-Garcia JM,Baker R

更新日期：1991-12-01 00:00:00

abstract：:The ventromedial medulla is implicated in a variety of functions including nociceptive and cardiovascular modulation and the control of thermoregulation. To determine whether single microinjections into the ventromedial medulla elicit changes in one or multiple functional systems, the GABA(A) receptor antagonist bicuc...

journal_title：Journal of neurophysiology

authors： Nason MW Jr,Mason P

更新日期：2004-07-01 00:00:00

abstract：:Whole cell voltage-clamp recordings from acutely isolated hippocampal CA1 pyramidal cells from adult guinea pigs were used to evaluate divalent cations as possible blockers of the postexposure current (Ipe). Ipe is a cation current that is triggered by the rise in intracellular Ca2+ concentration that occurs after the...

journal_title：Journal of neurophysiology

authors： Chen QX,Perkins KL,Wong RK

更新日期：1998-02-01 00:00:00

abstract：:The posterior nucleus of thalamus (PO) is a higher-order nucleus involved in sensorimotor processing, including nociception. An important characteristic of PO is its wide range of activity profiles that vary across states of arousal, thought to underlie differences in somatosensory perception subject to attention and ...

journal_title：Journal of neurophysiology

authors： Park A,Li Y,Masri R,Keller A

更新日期：2017-07-01 00:00:00

abstract：:Neuroimaging studies in stroke survivors have suggested that adaptive plasticity occurs following stroke. However, the complex temporal dynamics of neural reorganization after injury make the interpretation of functional imaging studies equivocal. In the present study in adult squirrel monkeys, intracortical microstim...

journal_title：Journal of neurophysiology

authors： Eisner-Janowicz I,Barbay S,Hoover E,Stowe AM,Frost SB,Plautz EJ,Nudo RJ

更新日期：2008-09-01 00:00:00

abstract：:Multisite optical recording has revealed that the neural excitation wave induced by a sensory stimulation begins at a focus and propagates in the cortex. This wave is considered to be important for computation in the sensory cortex, particularly the integration of sensory information; however, the nature of this wave ...

journal_title：Journal of neurophysiology

authors： Hama N,Kawai M,Ito SI,Hirota A

更新日期：2018-05-01 00:00:00

abstract：:An initial overload of intracellular Ca2+ plays a critical role in the delayed death of hippocampal CA1 neurons that die a few days after transient ischemia. Without direct evidence, the prevailing hypothesis has been that Ca2+ overload may recur until cell death. Here, we report the first measurements of intracellula...

journal_title：Journal of neurophysiology

authors： Connor JA,Razani-Boroujerdi S,Greenwood AC,Cormier RJ,Petrozzino JJ,Lin RC

更新日期：1999-01-01 00:00:00

abstract：:The contributions of the hyperpolarization-activated current, I(h), to generation of rhythmic activities are well described for various central neurons, particularly in thalamocortical circuits. In the present study, we investigated effects of a general anesthetic, propofol, on native I(h) in neurons of thalamus and c...

journal_title：Journal of neurophysiology

authors： Chen X,Shu S,Bayliss DA

更新日期：2005-12-01 00:00:00

abstract：:Voltage-sensitive dye activity within the thin, unfoliated turtle cerebellar cortex (Cb) was recorded in vitro during eighth cranial nerve (nVIII) stimulation. Short latency responses were localized to the middle of the lateral edges of both ipsilateral and contralateral Cb [vestibulocerebellum (vCb)]. Even with a sev...

journal_title：Journal of neurophysiology

authors： Brown ME,Martin JR,Rosenbluth J,Ariel M

更新日期：2011-03-01 00:00:00

abstract：:Extracellular acidification induced by retinal horizontal cells has been hypothesized to underlie lateral feedback inhibition onto vertebrate photoreceptors. To test this hypothesis, the H(+)-sensitive fluorophore 5-hexadecanoylaminofluorescein (HAF) was used to measure changes in H(+) from horizontal cells isolated f...

journal_title：Journal of neurophysiology

authors： Jacoby J,Kreitzer MA,Alford S,Malchow RP

更新日期：2014-03-01 00:00:00