Head-unrestrained gaze adaptation in the rhesus macaque.

abstract：:Increasing evidence demonstrates that modulating the cGMP-dependent protein kinase G (PKG) pathway produces an array of behavioral phenotypes in the fruit fly, Drosophila melanogaster. Altering PKG activity, either genetically via the foraging (for) gene or using pharmacology modifies tolerance to acute abiotic stress...

journal_title：Journal of neurophysiology

authors： Caplan SL,Milton SL,Dawson-Scully K

更新日期：2013-02-01 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：:Robust auditory perception plays a pivotal function for processing behaviorally relevant sounds, particularly with distractions from the environment. The neuronal coding enabling this ability, however, is still not well understood. In this study, we recorded single-unit activity from the primary auditory cortex (A1) o...

journal_title：Journal of neurophysiology

authors： Ni R,Bender DA,Shanechi AM,Gamble JR,Barbour DL

更新日期：2017-02-01 00:00:00

abstract：:Using whole cell patch-clamp recordings, we examined the effect of colchicine, a microtubule disrupter, on the properties of glycine receptors (GlyRs) in cultured spinal cord neurons. Confocal microscopy revealed that colchicine treatment effectively altered microtubule bundles and neuronal morphology. Application of ...

journal_title：Journal of neurophysiology

authors： van Zundert B,Alvarez FJ,Yevenes GE,Cárcamo JG,Vera JC,Aguayo LG

更新日期：2002-01-01 00:00:00

abstract：:M current relaxations recorded in PC12 cells were subjected to nonstationary noise analysis (NSNA) to obtain estimates of single-channel current (i), channel number (N), and open probability (Po) for the channels responsible for M current. The analysis was constrained such that N and single-channel conductance were th...

journal_title：Journal of neurophysiology

authors： Villarroel A

更新日期：1997-04-01 00:00:00

abstract：:Echolocating bats use echoes of their sonar emissions to determine the position and distance of objects or prey. Target distance is represented as a map of echo delay in the auditory cortex (AC) of bats. During a bat's flight through a natural complex environment, echo streams are reflected from multiple objects along...

journal_title：Journal of neurophysiology

authors： Greiter W,Firzlaff U

更新日期：2017-06-01 00:00:00

abstract：:Although frequency-dependent short-term presynaptic plasticity has been of long-standing interest, most studies have emphasized modulation of the synchronous, phasic component of transmitter release, most evident with a single or a few presynaptic stimuli. Asynchronous transmitter release, vesicle fusion not closely t...

journal_title：Journal of neurophysiology

authors： Chang CY,Mennerick S

更新日期：2010-01-01 00:00:00

abstract：:The earliest neural response to a mechanical perturbation, the short-latency stretch response (R1: 20-45 ms), is known to exhibit "automatic gain-scaling" whereby its magnitude is proportional to preperturbation muscle activity. Because gain-scaling likely reflects an intrinsic property of the motoneuron pool (via the...

journal_title：Journal of neurophysiology

authors： Pruszynski JA,Kurtzer I,Lillicrap TP,Scott SH

更新日期：2009-08-01 00:00:00

abstract：:A prominent characteristic of neurons in the whisker system is their selectivity to the direction in which a whisker is deflected. The aim of this study was to determine how information about whisker direction is encoded at successive levels of the lemniscal pathway. We made extracellular recordings under identical co...

journal_title：Journal of neurophysiology

authors： Bale MR,Petersen RS

更新日期：2009-11-01 00:00:00

abstract：:The last few years have seen an increase in the variety of in vivo experiments used for studying cerebellar physiological mechanisms. A combination of ketamine and xylazine has become a particularly popular form of anesthesia. However, because nonanesthetized control conditions are lacking in these experiments, so far...

journal_title：Journal of neurophysiology

authors： Bengtsson F,Jörntell H

更新日期：2007-09-01 00:00:00

abstract：:Extracellular recordings of 209 neurons were obtained with carbon fiber-containing multibarrel micropipettes. The cells were isolated in the primary somatosensory cortex of cats anesthetized with barbiturate and classified according to the nature of their response to natural stimuli, the nature of the surrounding mult...

journal_title：Journal of neurophysiology

authors： Dykes RW,Landry P,Metherate R,Hicks TP

更新日期：1984-12-01 00:00:00

abstract：:The deep piriform region has an unusually high seizure susceptibility. Voltage imaging previously located the sites of epileptiform discharge onset in slices of rat piriform cortex and revealed the spatiotemporal pattern of development of two types of electrical activity during the latent period prior to discharge ons...

journal_title：Journal of neurophysiology

authors： Demir R,Haberly LB,Jackson MB

更新日期：2000-02-01 00:00:00

abstract：:We present a quantitative analysis of the visual response properties of single neurons in the dorsal lateral geniculate nucleus (dLGN) of wild-type C57Bl/6J mice. Extracellular recordings were made from single dLGN cells in mice under halothane and nitrous oxide anesthesia. After mapping the receptive fields (RFs) of ...

journal_title：Journal of neurophysiology

authors： Grubb MS,Thompson ID

更新日期：2003-12-01 00:00:00

abstract：:Fast inhibitory synaptic transmission in the brain relies on ionotropic GABA(A) receptors (GABA(A)R). Eighteen genes code for GABA(A)R subunits, but little is known about the epsilon subunit. Our aim was to identify the synaptic transmission properties displayed by native receptors incorporating epsilon. Immunogold lo...

journal_title：Journal of neurophysiology

authors： Belujon P,Baufreton J,Grandoso L,Boué-Grabot E,Batten TF,Ugedo L,Garret M,Taupignon AI

更新日期：2009-10-01 00:00:00

abstract：:In common with other sensory cortices, the mammalian primary auditory cortex (AI) demonstrates the capacity for large-scale reorganization following many experimental situations. For example, training animals in frequency-discrimination tasks has been shown to result in an increase in cortical frequency representation...

journal_title：Journal of neurophysiology

authors： Talwar SK,Gerstein GL

更新日期：2001-10-01 00:00:00

abstract：:Small lesions designed to completely destroy the cortical zone of representation of a restricted band of frequency were introduced within the primary auditory cortex (AI) in adult cats. Physiological mapping was used to guide placement of lesions. Sound-localization performance was evaluated prior to and after inducti...

journal_title：Journal of neurophysiology

authors： Jenkins WM,Merzenich MM

更新日期：1984-11-01 00:00:00

abstract：:1. The torque and electromyographic (EMG) responses to stretch of the first dorsal interosseous muscle (externally imposed joint rotation) were recorded in five normal human subjects. The total measured stiffness was decomposed into three individual stiffness components; passive, intrinsic, and reflex. 2. The passive ...

journal_title：Journal of neurophysiology

authors： Carter RR,Crago PE,Keith MW

更新日期：1990-07-01 00:00:00

abstract：:We measured the timing of spontaneous membrane potential fluctuations and action potentials of medial and lateral agranular corticostriatal and striatal neurons with the use of in vivo intracellular recordings in urethan-anesthetized rats. All neurons showed spontaneous subthreshold membrane potential shifts from 7 to...

journal_title：Journal of neurophysiology

authors： Stern EA,Kincaid AE,Wilson CJ

更新日期：1997-04-01 00:00:00

abstract：:Using microstimulation to imprint meaningful activity patterns into intrinsically highly interconnected neuronal substrates is hampered by activation of fibers of passage leading to a spatiotemporal "blur" of activity. The focus of the present study was to characterize the shape of this blur in the neocortex to arrive...

journal_title：Journal of neurophysiology

authors： Butovas S,Schwarz C

更新日期：2003-11-01 00:00:00

abstract：:Somatic sensory neurons of the dorsal root ganglia are necessary for a large part of our mechanosensory experience. However, we only have a good knowledge of the molecules required for mechanotransduction in simple invertebrates such as the nematode Caenorhabiditis elegans. In C. elegans, a number of so-called mec gen...

journal_title：Journal of neurophysiology

authors： Martinez-Salgado C,Benckendorff AG,Chiang LY,Wang R,Milenkovic N,Wetzel C,Hu J,Stucky CL,Parra MG,Mohandas N,Lewin GR

更新日期：2007-12-01 00:00:00

abstract：:One of the critical factors in determining network behavior of neurons is the influence of local circuit connections among interneurons. The short-term synaptic plasticity and the subtype of presynaptic calcium channels used at local circuit connections of inhibitory interneurons in CA1 were investigated using dual wh...

journal_title：Journal of neurophysiology

authors： Ali AB

更新日期：2011-03-01 00:00:00

abstract：:Behavioral and physiological characteristics of standing were studied in nontrained spinal cats and in spinal cats that received daily stand training of the hindlimbs for 12 wk. Training consisted of assisting the cats to stand with full weight support either on both hindlimbs or on one hindlimb (30 min/day, 5 days/wk...

journal_title：Journal of neurophysiology

authors： De Leon RD,Hodgson JA,Roy RR,Edgerton VR

更新日期：1998-07-01 00:00:00

abstract：:To gain further insight into the neural mechanisms for different forms of quadrupedal walking, data on postural orientation, hindlimb kinematics, and motor patterns were assessed for four grades of downslope walking, from 25% (14 degrees slope) to 100% (45 degrees), and compared with data from level and downslope walk...

journal_title：Journal of neurophysiology

authors： Smith JL,Carlson-Kuhta P,Trank TV

更新日期：1998-04-01 00:00:00

abstract：:We investigated if visual direction-selective neurons in the pretectal area (APT) of goldfish (Carassius auratus auratus) preferred visual stimuli resulting from rotations around axes corresponding to the best responsive axes of the semicircular canals [optic flow that is consistent to a maximal activation of the hori...

journal_title：Journal of neurophysiology

authors： Masseck OA,Hoffmann KP

更新日期：2009-11-01 00:00:00

abstract：:In most of the bulbospinal respiratory neurons, threshold depolarization increased during the early period of their spontaneous burst discharge but decreased again at the end of a burst. In some vagal respiratory neurons, however, threshold depolarization increased steadily until the very end of their discharge period...

journal_title：Journal of neurophysiology

authors： Richter DW,Heyde F

更新日期：1975-09-01 00:00:00

abstract：:1. The preceding study described a corrective response in cats when one hind leg steps into a hole. In this investigation we examine the extent to which this behavior is organized at the spinal level by comparing the responses elicited in intact and chronic spinal cats. 2. Adult cats were trained to step bipedally wit...

journal_title：Journal of neurophysiology

authors： Hiebert GW,Gorassini MA,Jiang W,Prochazka A,Pearson KG

更新日期：1994-02-01 00:00:00

abstract：:Motoneurons receive synaptic inputs from tens of thousands of connections that cause membrane potential to fluctuate continuously (synaptic noise), which introduces variability in discharge times of action potentials. We hypothesized that the influence of synaptic noise on force steadiness during voluntary contraction...

journal_title：Journal of neurophysiology

authors： Dideriksen JL,Negro F,Enoka RM,Farina D

更新日期：2012-06-01 00:00:00

abstract：:The rostral ventromedial medulla (RVM) modulates nociception through changes in the activity of two classes of neuron, ON- and OFF-cells. The activity of these neurons is regulated, in part, by input from the periaqueductal gray (PAG). The objective of this study was to determine whether PAG-mediated antinociception i...

journal_title：Journal of neurophysiology

authors： Tortorici V,Morgan MM

更新日期：2002-10-01 00:00:00

abstract：:Activation of the medial medulla is responsible for rapid eye movement (REM) sleep atonia and cataplexy. Dysfunction can cause REM sleep behavior disorder and other motor pathologies. Here we report the behavioral effects of stimulation of the nucleus gigantocellularis (NGC) and nucleus magnocellularis (NMC) in unrest...

journal_title：Journal of neurophysiology

authors： Lai YY,Kodama T,Schenkel E,Siegel JM

更新日期：2010-10-01 00:00:00

abstract：:Intracellular recordings were made from rhythm-generating interneurons in the Lymnaea feeding system. The feeding pattern is a three-phase rhythm of interneuronal activity (N1, N2, N3) corresponding to protraction, rasp, and swallow. We describe the firing pattern and anatomy of the premotor interneurons, each of whic...

journal_title：Journal of neurophysiology

authors： Elliott CJ,Benjamin PR

更新日期：1985-12-01 00:00:00