Metabotropic glutamate receptor-mediated depression of the slow afterhyperpolarization is gated by tyrosine phosphatases in hippocampal CA1 pyramidal neurons.

abstract：:1. H reflexes were elicited in the second interosseous muscle of the hindpaw of the anesthetized dog during passive rotation of the shank about the ipsilateral or contralateral knee. Reflexes sampled at four points in the cycle of movement were compared with stationary controls. For both the ipsilateral and contralate...

journal_title：Journal of neurophysiology

authors： Misiaszek JE,Barclay JK,Brooke JD

更新日期：1996-11-01 00:00:00

abstract：:A new method is presented based on trinary logic able to check the state of different control variables and synchronously record the physiological and behavioral data of behaving animals and humans. The basic information structure of the method is a time interval of defined maximum duration, called time slice, during ...

journal_title：Journal of neurophysiology

authors： Kutz DF,Marzocchi N,Fattori P,Cavalcanti S,Galletti C

更新日期：2005-06-01 00:00:00

abstract：:1. Dim backgrounds can enhance small-spot flicker responses of cat retinal horizontal cells by a factor of 2 or more. 2. Intracellular marking with horseradish peroxidase (HRP) reveals that this enhancement effect occurs in--but is not necessarily limited to--the cone-connected, A-type horizontal cell. 3. Flicker ampl...

journal_title：Journal of neurophysiology

authors： Pflug R,Nelson R,Ahnelt PK

更新日期：1990-08-01 00:00:00

abstract：:1. In a previous study, using a chronic cat preparation subjected to an associative conditioning procedure, we described the plasticity of the thalamo-cortical pathway by qualitatively and quantitatively analyzing the motor responses induced by stimulating each of the relays on the cerebello-thalamo-cortical pathway. ...

journal_title：Journal of neurophysiology

authors： Meftah EM,Rispal-Padel L

更新日期：1994-12-01 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：:Human subjects chose between two color-coded reach targets using multicolored checkerboard-like decision cues (DCs) that presented variable amounts of conflicting sensory evidence supporting both target choices. Different DCs contained different numbers of small squares of the two target colors. The most ambiguous DCs...

journal_title：Journal of neurophysiology

authors： Coallier É,Kalaska JF

更新日期：2014-12-01 00:00:00

abstract：:We studied adjustments in digit forces and moments during holding a vertically oriented handle under slow, externally imposed changes in the width of the grasp. Subjects (n = 8) grasped a customized motorized handle with five digits and held it statically in the air. The handle width either increased (expanded) or dec...

journal_title：Journal of neurophysiology

authors： Zatsiorsky VM,Gao F,Latash ML

更新日期：2006-04-01 00:00:00

abstract：:The holoplanktonic pteropod mollusk Clione limacina exhibits an active escape behavior that is characterized by fast swimming away from the source of potentially harmful stimuli. The initial phase of escape behavior is a startle response that is controlled by pedal motoneurons whose activity is independent of the norm...

journal_title：Journal of neurophysiology

authors： Norekian TP,Satterlie RA

更新日期：1997-01-01 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：:The inferior colliculus (IC) is highly modulated by descending projections from higher auditory and nonauditory centers. Traditionally, corticofugal fibers were believed to project mainly to the extralemniscal IC regions. However, there is some anatomical evidence suggesting that a substantial number of fibers from th...

journal_title：Journal of neurophysiology

authors： Lim HH,Anderson DJ

更新日期：2007-02-01 00:00:00

abstract：:Glycinergic and GABAergic inhibition are juxtaposed at one retinal synaptic layer yet likely perform different functions. These functions have usually been evaluated using receptor antagonists. In examining retinal glycine receptors, we were surprised to find that commonly used concentrations of GABA antagonists block...

journal_title：Journal of neurophysiology

authors： Wang P,Slaughter MM

更新日期：2005-06-01 00:00:00

abstract：:1. Taste buds in catfish are found not only within the oropharyngeal cavity, as in mammals, but are also located along the external body surface of the animal from the barbels and lips to the caudal fin. Because these taste buds are innervated by the facial (cranial VII) nerve, the extraoral taste system of catfish is...

journal_title：Journal of neurophysiology

authors： Michel W,Caprio J

更新日期：1991-07-01 00:00:00

abstract：:1. Intracellular recordings from CA1 pyramidal neurons in the rat hippocampal slice have been used to study synaptic transmission after maximal orthodromic stimulation of the Schaffer collateral-commissural fibers. Paired-pulse stimulation was used to investigate how the first (conditioning) stimulation influenced the...

journal_title：Journal of neurophysiology

authors： Nathan T,Lambert JD

更新日期：1991-11-01 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：:Synchronous neural oscillations are found throughout the brain and are thought to contribute to neural coding and the propagation of activity. Several proposed mechanisms of synchronization have gained support through combined theoretical and experimental investigation, including mechanisms based on coupling and corre...

journal_title：Journal of neurophysiology

authors： Burton SD,Ermentrout GB,Urban NN

更新日期：2012-10-01 00:00:00

abstract：:Synaptic plasticity in the amygdala is thought to underlie aversive or rewarding learning and emotional memories. In this study, different mechanisms were found to underlie synaptic plasticity in lateral (LA) and basolateral (BLA) amygdala pathways to the primary output nucleus of the amygdala, the central amygdala (C...

journal_title：Journal of neurophysiology

authors： Fu Y,Shinnick-Gallagher P

更新日期：2005-05-01 00:00:00

abstract：:Cold-sensitive and nociceptive neural pathways interact to shape the quality and intensity of thermal and pain perception. Yet the central processing of cold thermosensation in the human brain has not been extensively studied. Here, we used magnetoencephalography and EEG in healthy volunteers to investigate the time c...

journal_title：Journal of neurophysiology

authors： Fardo F,Vinding MC,Allen M,Jensen TS,Finnerup NB

更新日期：2017-05-01 00:00:00

abstract：:There is mounting evidence for the idea that performance in a visuomotor rotation task can be supported by both implicit and explicit forms of learning. The implicit component of learning has been well characterized in previous experiments and is thought to arise from the adaptation of an internal model driven by sens...

journal_title：Journal of neurophysiology

authors： Bond KM,Taylor JA

更新日期：2015-06-01 00:00:00

abstract：:Little is known about the substrates for the large-scale shifts in the cortical representation produced by limb amputation. Subcortical changes likely contribute to the cortical remodeling, yet there is little data regarding the extent and pattern of reorganization in thalamus after such a massive deafferentation. Mor...

journal_title：Journal of neurophysiology

authors： Florence SL,Hackett TA,Strata F

更新日期：2000-05-01 00:00:00

abstract：:The countermanding saccade task has been used in many studies to investigate the neural mechanisms that underlie the decision to execute or restrain rapid eye movements. In this task, the presentation of a saccade target is sometimes followed by the appearance of a stop cue that indicates that the subject should cance...

journal_title：Journal of neurophysiology

authors： Walton MM,Gandhi NJ

更新日期：2006-10-01 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：:Saccadic eye movements of different sizes and directions are represented in an orderly topographic map across the intermediate and deep layers of the superior colliculus (SC), where large saccades are encoded caudally and small saccades rostrally. Based on experiments in the cat, it has been suggested that saccades ar...

journal_title：Journal of neurophysiology

authors： Soetedjo R,Kaneko CR,Fuchs AF

更新日期：2002-06-01 00:00:00

abstract：:The effect of HCO(3)(-)/CO(2) on membrane properties of isolated hippocampal CA1 neurons was studied with the use of the whole cell configuration of the patch-clamp technique. Neurons were acutely dissociated from 21- to 30-day-old mice. In the current-clamp mode, HCO(3)(-)/CO(2) significantly hyperpolarized CA1 neuro...

journal_title：Journal of neurophysiology

authors： Gu XQ,Yao H,Haddad GG

更新日期：2000-11-01 00:00:00

abstract：:The octopus cells of the posteroventral cochlear nucleus receive inputs from auditory-nerve fibers and form one of the major ascending auditory pathways. They respond to acoustic and electrical stimulation transiently and are believed to carry temporal information in the precise timing of their action potentials. The ...

journal_title：Journal of neurophysiology

authors： Cai Y,Walsh EJ,McGee J

更新日期：1997-08-01 00:00:00

abstract：:1. The response properties of 39 periodontal ligament mechanoreceptors (PDLMs) and 12 intradental mechanoreceptors (IMs) related to the intact mandibular canine tooth were isolated by extracellular recording methods from the ipsilateral trigeminal semilunar ganglion. 2. The stimulus threshold and response magnitude of...

journal_title：Journal of neurophysiology

authors： Dong WK,Shiwaku T,Kawakami Y,Chudler EH

更新日期：1993-05-01 00:00:00

abstract：:1. Somatic K currents of cultured hippocampal, striatal, and spinal cord neurons of embryonic rat were recorded under voltage clamp in membrane spheres ("blebs") excised by means of a tight-seal pipette. 2. The somatic K current in blebs was subject to rapid and near complete inactivation during 300-ms depolarizations...

journal_title：Journal of neurophysiology

authors： Rizzo MA,Nonner W

更新日期：1992-11-01 00:00:00

abstract：:The parafacial respiratory group (pFRG), located in the lateral aspect of the rostroventral lateral medulla, has been described as a conditional expiratory oscillator that emerges mainly in conditions of high metabolic challenges to increase breathing. The convergence of inhibitory and excitatory inputs to pFRG and th...

journal_title：Journal of neurophysiology

authors： Silva JDN,Oliveira LM,Souza FC,Moreira TS,Takakura AC

更新日期：2020-05-01 00:00:00

abstract：:Trimming all whiskers except two on one side of an adult rat's face results in cortical plasticity in which the spared whiskers, D2 and one D-row surround whisker (either D1 or D3), evoked responses containing more spikes than the response evoked by the cut whisker (called whisker pairing plasticity). Previously we ha...

journal_title：Journal of neurophysiology

authors： Sachdev RN,Egli M,Stonecypher M,Wiley RG,Ebner FF

更新日期：2000-10-01 00:00:00

abstract：:The wiring of synaptic connections in the developing mammalian brain is shaped by both intrinsic and extrinsic signals. One point where these regulatory pathways converge is via the sensory experience-dependent regulation of new gene transcription. Recent studies have elucidated a number of molecular mechanisms that a...

journal_title：Journal of neurophysiology

authors： Chen LF,Zhou AS,West AE

更新日期：2017-08-01 00:00:00

abstract：:The activity of jaw muscle receptors was studied by recording neurons in the mesencephalic nucleus of the trigeminal nerve in monkeys trained to control the position and movement of their mandible. Jaw position was measured by a weighted lever resting on the mandibular incisors. The force required to maintain the posi...

journal_title：Journal of neurophysiology

authors： Larson CR,Finocchio DV,Smith A,Luschei ES

更新日期：1983-07-01 00:00:00