Cholinergic influence of the laterodorsal tegmental nucleus on neuronal activity in the rat lateral geniculate nucleus.

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：:Sensorineural hearing loss during early childhood alters auditory cortical evoked potentials in humans and profoundly changes auditory processing in hearing-impaired animals. Multiple mechanisms underlie the early postnatal establishment of cortical circuits, but one important set of developmental mechanisms relies on...

journal_title：Journal of neurophysiology

authors： Rao D,Basura GJ,Roche J,Daniels S,Mancilla JG,Manis PB

更新日期：2010-11-01 00:00:00

abstract：:Adaptive processes are crucial in maintaining the accuracy of body movements and rely on error storage and processing mechanisms. Although classically studied with adaptation paradigms, evidence of these ongoing error-correction mechanisms should also be detectable in other movements. Despite this connection, current ...

journal_title：Journal of neurophysiology

authors： Wong AL,Shelhamer M

更新日期：2014-05-01 00:00:00

abstract：:Mechanisms of direction selectivity and speed selectivity were studied in single neurons of the middle temporal visual area (MT) of behaving macaque monkeys. Visual stimuli were presented in both smooth and stroboscopic motion within a neuron's receptive field as the monkey fixated a stationary point of light. Directi...

journal_title：Journal of neurophysiology

authors： Mikami A,Newsome WT,Wurtz RH

更新日期：1986-06-01 00:00:00

abstract：:We examined the activation kinetics of the delayed rectifier K+ current of bullfrog sympathetic neurons, primarily using whole cell recording. On depolarization, currents activated with a sigmoid delay but did not show a Cole-Moore shift. The time course of activation differed systematically from an exponential raised...

journal_title：Journal of neurophysiology

authors： Klemic KG,Durand DM,Jones SW

更新日期：1998-05-01 00:00:00

abstract：:Sex-specific behaviors of some vertebrates are reversible by androgen administered in adulthood. Such behavioral transformations in adulthood provide opportunities to identify how neural systems reconfigure to produce sex-specific behavior. In this study, we focused on the vocalizations of the African clawed frog, Xen...

journal_title：Journal of neurophysiology

authors： Potter KA,Bose T,Yamaguchi A

更新日期：2005-07-01 00:00:00

abstract：:1. The neurophysiological basis for the sensation of prickle evoked by contact of some fabrics with the skin is reported. 2. Single-unit sensory nerve recordings from the rabbit saphenous nerve were used to identify the receptors responsible for fabric-evoked prickle. These recordings showed that all low-threshold mec...

journal_title：Journal of neurophysiology

authors： Garnsworthy RK,Gully RL,Kenins P,Mayfield RJ,Westerman RA

更新日期：1988-04-01 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：:Extensive work on learning in reaching and pointing tasks has demonstrated high degrees of plasticity in our ability to optimize goal-directed motor behavior. However, studies focusing on the perceptual awareness of our own actions during motor adaptation are still rare. Here we present the first simultaneous investig...

journal_title：Journal of neurophysiology

authors： Synofzik M,Thier P,Lindner A

更新日期：2006-09-01 00:00:00

abstract：:Squirrel monkeys were trained using newly developed visual-vestibular mismatch paradigms to test the asymmetrical simultaneous induction of vertical vestibuloocular reflex (VOR) gain changes in opposite directions (high and low) either in the upward and downward directions or in response to high- and low-frequency sti...

journal_title：Journal of neurophysiology

authors： Hirata Y,Lockard JM,Highstein SM

更新日期：2002-12-01 00:00:00

abstract：:Depolarization-induced suppression of inhibition (DSI) is a form of retrograde signaling at GABAergic synapses that is initiated by the calcium- and depolarization-dependent release of endocannabinoids from postsynaptic neurons. In the neocortex, pyramidal neurons (PNs) appear to use DSI as a mechanism for regulating ...

journal_title：Journal of neurophysiology

authors： Fortin DA,Trettel J,Levine ES

更新日期：2004-10-01 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：:We recently reported evidence indicating that selective attention is deployed to a target location in a multi-object display, when the target event (a change of one of the objects) is preceded by subliminal flicker in the gamma range. However, concerns have been raised regarding the stimuli used in this study and the ...

journal_title：Journal of neurophysiology

authors： Cheadle SW,Parton A,Müller HJ,Usher M

更新日期：2011-02-01 00:00:00

abstract：:The suprachiasmatic nucleus (SCN) receives a dense serotonergic innervation that modulates photic input to the SCN via serotonin 1B (5-HT1B) presynaptic receptors on retinal glutamatergic terminals. However, the majority of 5-HT1B binding sites in the SCN are located on nonretinal terminals and most axonal terminals i...

journal_title：Journal of neurophysiology

authors： Bramley JR,Sollars PJ,Pickard GE,Dudek FE

更新日期：2005-06-01 00:00:00

abstract：:Silent synapses are excitatory synapses endowed exclusively with N-methyl-D-aspartate (NMDA) responses that have been proposed to acquire alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) responses during development and after long-term potentiation (LTP). These synapses are functionally silent because o...

journal_title：Journal of neurophysiology

authors： Losi G,Prybylowski K,Fu Z,Luo JH,Vicini S

更新日期：2002-03-01 00:00:00

abstract：:Respiratory depression is a therapy-limiting side effect of opioid analgesics, yet our understanding of the brain circuits mediating this potentially lethal outcome remains incomplete. Here we studied the contribution of the rostral ventromedial medulla (RVM), a region long implicated in pain modulation and homeostati...

journal_title：Journal of neurophysiology

authors： Phillips RS,Cleary DR,Nalwalk JW,Arttamangkul S,Hough LB,Heinricher MM

更新日期：2012-11-01 00:00:00

abstract：:1. The synthesis of information from different sensory modalities in the superior colliculus is an important precursor of attentive and orientation behavior. 2. This integration of multisensory information is critically dependent on inputs from a small area of association cortex, the anterior ectosylvian sulcus. Remov...

journal_title：Journal of neurophysiology

authors： Wallace MT,Stein BE

更新日期：1994-01-01 00:00:00

abstract：:The dorsal nucleus of the lateral lemniscus (DNLL) receives afferent inputs from many brain stem nuclei and, in turn, is a major source of inhibitory inputs to the inferior colliculus (IC). The goal of this study was to characterize the monaural and binaural response properties of neurons in the DNLL of unanesthetized...

journal_title：Journal of neurophysiology

authors： Davis KA,Lomakin O,Pesavento MJ

更新日期：2007-09-01 00:00:00

abstract：:There is a great need to develop new approaches for rehabilitation of the upper limb after stroke. Robotic therapy is a promising form of neurorehabilitation that can be delivered in higher doses than conventional therapy. Here we sought to determine whether the reported effects of robotic therapy, which have been bas...

journal_title：Journal of neurophysiology

authors： Kitago T,Goldsmith J,Harran M,Kane L,Berard J,Huang S,Ryan SL,Mazzoni P,Krakauer JW,Huang VS

更新日期：2015-09-01 00:00:00

abstract：:1. The effects of the di- and trivalent trace metal cations, Pb2+, Zn2+, and Al3+, on voltage-activated calcium channel currents recorded from cultured rat dorsal root ganglion neurons were determined. 2. All three cations blocked transient and sustained components of the voltage-gated calcium channel currents elicite...

journal_title：Journal of neurophysiology

authors： Büsselberg D,Platt B,Michael D,Carpenter DO,Haas HL

更新日期：1994-04-01 00:00:00

abstract：:The pharynx of C. elegans is a rhythmically active muscle that pumps bacteria into the gut of the nematode. This activity is maintained by action potentials, which qualitatively bear a resemblance to vertebrate cardiac action potentials. Here, the ionic basis of the resting membrane potential and pharyngeal action pot...

journal_title：Journal of neurophysiology

authors： Franks CJ,Pemberton D,Vinogradova I,Cook A,Walker RJ,Holden-Dye L

更新日期：2002-02-01 00:00:00

abstract：:Abductor hallucis is the largest muscle in the arch of the human foot and comprises few motor units relative to its physiological cross-sectional area. It has been described as a postural muscle, aiding in the stabilization of the longitudinal arch during stance and gait. The purpose of this study was to describe the ...

journal_title：Journal of neurophysiology

authors： Kelly LA,Racinais S,Cresswell AG

更新日期：2013-08-01 00:00:00

abstract：:1. The initial objective of this study was to determine whether respiratory-related neural assemblies exist in the brain stem midline. A second goal was to seek evidence for concurrent relationships among the neurons that could generate the detected synchrony. 2. Experiments were conducted on anesthetized, paralyzed, ...

journal_title：Journal of neurophysiology

authors： Lindsey BG,Hernandez YM,Morris KF,Shannon R,Gerstein GL

更新日期：1992-04-01 00:00:00

abstract：:Upon prolonged viewing of a sinusoidal grating, the visual system is selectively desensitized to the spatial frequency of the grating, while the sensitivity to other spatial frequencies remains largely unaffected. This technique, known as pattern adaptation, has been so central to the psychophysical study of the mecha...

journal_title：Journal of neurophysiology

authors： Hegdé J

更新日期：2009-10-01 00:00:00

abstract：:We used the framework of the uncontrolled manifold (UCM) hypothesis to explore changes in the structure of variability in multifinger force-production tasks when a secondary task was introduced. Healthy young subjects produced several levels of the total force by pressing with the four fingers of the hand on force sen...

journal_title：Journal of neurophysiology

authors： Zhang W,Scholz JP,Zatsiorsky VM,Latash ML

更新日期：2008-02-01 00:00:00

abstract：:The hearing ability of five Japanese macaques (Macaca fuscata) was assessed following two-stage bilateral auditory cortex lesions. The animals were tested using a shock-avoidance procedure with a conditioned-suppression procedure used for comparison in two cases. The animals initially were unable to respond to sound, ...

journal_title：Journal of neurophysiology

authors： Heffner HE,Heffner RS

更新日期：1986-02-01 00:00:00

abstract：:Propriospinal interneurons in the thoracic spinal cord have vital roles not only in controlling respiratory and trunk muscles, but also in providing possible substrates for recovery from spinal cord injury. Intracellular recordings were made from such interneurons in anesthetized cats under neuromuscular blockade and ...

journal_title：Journal of neurophysiology

authors： Saywell SA,Ford TW,Meehan CF,Todd AJ,Kirkwood PA

更新日期：2011-02-01 00:00:00

abstract：:1. Experimental measures of input resistance, RN, and responses to brief hyperpolarizing current pulses were obtained in identified gamma-motoneurons in pentobarbital-anesthetized cats using conventional sharp micropipettes. The same cells were subsequently injected with horseradish peroxidase and completely reconstru...

journal_title：Journal of neurophysiology

authors： Burke RE,Fyffe RE,Moschovakis AK

更新日期：1994-11-01 00:00:00

abstract：:The response properties of ampullary electroreceptors of paddlefish, Polyodon spathula, were studied in vivo, as single-unit afferent responses to external electrical stimulation with varied intensities of several types of noise waveforms, all Gaussian and zero-mean. They included broadband white noise, Ornstein-Uhlen...

journal_title：Journal of neurophysiology

authors： Neiman AB,Yakusheva TA,Russell DF

更新日期：2007-11-01 00:00:00

abstract：:Variations in cortical oscillations in the alpha (7-14 Hz) and beta (15-29 Hz) range have been correlated with attention, working memory, and stimulus detection. The mu rhythm recorded with magnetoencephalography (MEG) is a prominent oscillation generated by Rolandic cortex containing alpha and beta bands. Despite its...

journal_title：Journal of neurophysiology

authors： Jones SR,Pritchett DL,Sikora MA,Stufflebeam SM,Hämäläinen M,Moore CI

更新日期：2009-12-01 00:00:00