Selectivity of inferior temporal neurons for realistic pictures predicted by algorithms for image database navigation.

abstract：:Two-Photon Processor (TPP) is a versatile, ready-to-use, and freely available software package in MATLAB to process data from in vivo two-photon calcium imaging. TPP includes routines to search for cell bodies in full-frame (Search for Neural Cells Accelerated; SeNeCA) and line-scan acquisition, routines for calcium s...

journal_title：Journal of neurophysiology

authors： Tomek J,Novak O,Syka J

更新日期：2013-07-01 00:00:00

abstract：:CA1 inhibitory interneurons at the stratum lacunosum-moleculare and radiatum junction (LM/RAD-INs) display subthreshold membrane potential oscillations (MPOs) involving voltage-dependent Na(+) and A-type K(+) currents. LM/RAD-INs also express other voltage-gated K(+) currents, although their properties and role in MPO...

journal_title：Journal of neurophysiology

authors： Morin F,Haufler D,Skinner FK,Lacaille JC

更新日期：2010-06-01 00:00:00

abstract：:Controlled whisker stimulation and single-unit recordings were used to elucidate response transformations that occur during the processing of tactile information from ventral posterior medial thalamus (VPM) through cortical columns in the rat whisker/barrel cortex. Whiskers were either deflected alone, using punctate ...

journal_title：Journal of neurophysiology

authors： Brumberg JC,Pinto DJ,Simons DJ

更新日期：1999-10-01 00:00:00

abstract：:Amino acid and bile salt odorants are detected by zebrafish with relatively independent odorant receptors, but the transduction cascade(s) subsequently activated by these odorants remains unknown. Electro-olfactogram recording methods were used to determine the effects of two drugs, reported to affect phospholipase C ...

journal_title：Journal of neurophysiology

authors： Ma L,Michel WC

更新日期：1998-03-01 00:00:00

abstract：:The visual world presents multiple potential targets that can be brought to the fovea by saccadic eye movements. These targets produce activity at multiple sites on a movement map in the superior colliculus (SC), an area of the brain related to saccade generation. The saccade made must result from competition between ...

journal_title：Journal of neurophysiology

authors： Port NL,Wurtz RH

更新日期：2003-09-01 00:00:00

abstract：:Human neuropsychological and neuroimaging studies have raised the possibility that different attributes of optic flow stimuli, namely radial direction and the position of the focus of expansion (FOE), are processed within separate cortical areas. In the human brain, visual areas V5/MT+ and V3A have been proposed as in...

journal_title：Journal of neurophysiology

authors： Strong SL,Silson EH,Gouws AD,Morland AB,McKeefry DJ

更新日期：2017-06-01 00:00:00

abstract：:1. The responses of single neurons in the primary somatosensory cortex of the cat to brief air-pulse stimuli were quantitatively examined. These controlled natural stimuli activated almost exclusively rapidly adapting hair units which, on systematic movement of the stimulus through the receptive field, gave unit-respo...

journal_title：Journal of neurophysiology

authors： Laskin SE,Spencer WA

更新日期：1979-07-01 00:00:00

abstract：:The ventral nucleus of the lateral lemniscus (VNLL) is a major auditory nucleus that sends a large projection to the inferior colliculus. Despite its prominence, the responses of neurons in the VNLL have not been extensively studied. Previous studies in nonecholocating species have used anesthesia, which is known to a...

journal_title：Journal of neurophysiology

authors： Batra R,Fitzpatrick DC

更新日期：1999-09-01 00:00:00

abstract：:Effective connectivity between cortical areas decreases during slow wave sleep. This decline can be observed in the reduced interareal propagation of activity evoked either directly in cortex by transcranial magnetic stimulation (TMS) or by sensory stimulation. We present here a large-scale model of the thalamocortica...

journal_title：Journal of neurophysiology

authors： Esser SK,Hill S,Tononi G

更新日期：2009-10-01 00:00:00

abstract：:Augmenting (or incremental) responses are progressively growing potentials elicited by 5- to 15-Hz stimulation within the thalamus, cerebral cortex, or by setting into action reciprocal thalamocortical neuronal loops. These responses are associated with short-term plasticity processes in thalamic and cortical neurons....

journal_title：Journal of neurophysiology

authors： Timofeev I,Steriade M

更新日期：1998-05-01 00:00:00

abstract：:STX1 is a major neuronal syntaxin protein located at the plasma membrane of the neuronal tissues. Rodent STX1 has two highly similar paralogs, STX1A and STX1B, that are thought to be functionally redundant. Interestingly, some studies have shown that the distribution patterns of STX1A and STX1B at the central and peri...

journal_title：Journal of neurophysiology

authors： Wu YJ,Tejero R,Arancillo M,Vardar G,Korotkova T,Kintscher M,Schmitz D,Ponomarenko A,Tabares L,Rosenmund C

更新日期：2015-10-01 00:00:00

abstract：:Electrical activation of mouse dorsal root ganglion (DRG) neurons in cultures for 1-2 days produced a downregulation of voltage sensitive calcium currents, which persisted for > or = 24 h after stimulation was terminated. This regulation varied with different patterns of activation. Both the magnitude and time course ...

journal_title：Journal of neurophysiology

authors： Li M,Jia M,Fields RD,Nelson PG

更新日期：1996-10-01 00:00:00

abstract：:The turtle posterior crista consists of two hemicristae. Each hemicrista extends from the planum semilunatum to the nonsensory torus and includes a central zone (CZ) surrounded by a peripheral zone (PZ). Type I and type II hair cells are found in the CZ and are innervated by calyx, dimorphic and bouton afferents. Only...

journal_title：Journal of neurophysiology

authors： Brichta AM,Goldberg JM

更新日期：2000-03-01 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：:Central pattern generator (CPG) motor circuits underlying rhythmic behaviors provide feedback to the projection neuron inputs that drive these circuits. This feedback elicits projection neuron bursting linked to CPG rhythms. The brief periodic interruptions in projection neuron activity in turn influence CPG output, g...

journal_title：Journal of neurophysiology

authors： Blitz DM

更新日期：2017-08-01 00:00:00

abstract：:1. The cochlear nucleus of rat brain stem slices was explored with extracellular microelectrodes to determine the distribution and characteristics of spontaneously active neurons. 2. In mapping experiments few spontaneously active neurons were found in anteroventral or posteroventral divisions of the cochlear nucleus....

journal_title：Journal of neurophysiology

authors： Waller HJ,Godfrey DA

更新日期：1994-02-01 00:00:00

abstract：:Movement duration is an integral component of motor control, but nearly all extant optimization models of motor planning prefix duration instead of explaining it. Here we propose a new optimization principle that predicts movement duration. The model assumes that the brain attempts to minimize movement duration under ...

journal_title：Journal of neurophysiology

authors： Tanaka H,Krakauer JW,Qian N

更新日期：2006-06-01 00:00:00

abstract：:We hypothesized that epilepsy affects the activity of the autonomic nervous system even in the absence of seizures, which should manifest as differences in heart rate variability (HRV) and cardiac cycle. To test this hypothesis, we investigated ECG traces of 91 children and adolescents with generalized epilepsy and 25...

journal_title：Journal of neurophysiology

authors： Sivakumar SS,Namath AG,Tuxhorn IE,Lewis SJ,Galán RF

更新日期：2016-04-01 00:00:00

abstract：:The macaque middle temporal area (MT) is exquisitely sensitive to visual motion and there is a large amount of evidence that neural activity in MT is tightly correlated with the perception of motion. The mechanisms by which MT neurons achieve their directional selectivity, however, have received considerably less atte...

journal_title：Journal of neurophysiology

authors： Krekelberg B,Albright TD

更新日期：2005-05-01 00:00:00

abstract：:Behavioral studies have shown that object recognition becomes severely impaired at fast presentation rates, indicating a limitation in temporal processing capacity. Here, we studied whether this behavioral limit in object recognition reflects limitations in the temporal processing capacity of early visual areas tuned ...

journal_title：Journal of neurophysiology

authors： McKeeff TJ,Remus DA,Tong F

更新日期：2007-07-01 00:00:00

abstract：:The ability to detect changes in load is important for effective use of a leg in posture and locomotion. While a number of limb receptors have been shown to encode increases in load, few afferents have been demonstrated to signal leg unloading, which occurs cyclically during walking and is indicative of slipping or pe...

journal_title：Journal of neurophysiology

authors： Ridgel AL,Frazier SF,Dicaprio RA,Zill SN

更新日期：1999-03-01 00:00:00

abstract：:1. We examined the activity of thermally sensitive trigeminothalamic neurons and nonprojection neurons in the medullary dorsal horn (trigeminal nucleus caudalis) in three monkeys performing thermal and visual detection tasks. 2. An examination of neuronal stimulus-response functions, obtained during thermal-detection ...

journal_title：Journal of neurophysiology

authors： Maixner W,Dubner R,Kenshalo DR Jr,Bushnell MC,Oliveras JL

更新日期：1989-08-01 00:00:00

abstract：:1. A method for adapting a standard stereotaxic frame for use with neonatal rats as young as postnatal day 1 (PD 1) was devised, and single-unit extracellular recordings were obtained from neurons in the locus ceruleus (LC) in urethan-anesthetized rats during different stages in development from PD 1 to PD 34. 2. The ...

journal_title：Journal of neurophysiology

authors： Nakamura S,Kimura F,Sakaguchi T

更新日期：1987-09-01 00:00:00

abstract：:Macaque SEF neurons encode object-centered directions of eye movements regardless of the visual attributes of instructional cues. Neurons in the supplementary eye field (SEF) of the macaque monkey exhibit object-centered direction selectivity in the context of a task in which a spot flashed on the right or left end of...

journal_title：Journal of neurophysiology

authors： Olson CR,Gettner SN

更新日期：1999-05-01 00:00:00

abstract：:The exercise pressor reflex (EPR) is generated by group III and IV muscle afferents during exercise to increase cardiovascular function. Muscle contraction is triggered by ACh, which is metabolized into choline that could serve as a signal of exercise-induced activity. We demonstrate that ACh can induce current in mus...

journal_title：Journal of neurophysiology

authors： Baxter JC,Ramachandra R,Mayne DR,Elmslie KS

更新日期：2014-09-15 00:00:00

abstract：:We previously showed that, when observers watch an actor performing a predictable block-stacking task, the coordination between the observer's gaze and the actor's hand is similar to the coordination between the actor's gaze and hand. Both the observer and the actor direct gaze to forthcoming grasp and block landing s...

journal_title：Journal of neurophysiology

authors： Rotman G,Troje NF,Johansson RS,Flanagan JR

更新日期：2006-09-01 00:00:00

abstract：:The corticotectal influences of somatosensory cortex were investigated by using reversible deactivation of cortex by cooling. More than half of the somatosensory superior colliculus (SC) cells studied exhibited a response depression (often not apparent qualitatively) or an elimination of responses to somatosensory sti...

journal_title：Journal of neurophysiology

authors： Clemo HR,Stein BE

更新日期：1986-06-01 00:00:00

abstract：:Experiments in both conscious and anesthetized animals indicate that intrathecal (i.t.) strychnine (STR; glycine receptor antagonist) produces acute, reversible allodynia, as evidenced by inappropriate behavioral and autonomic responses to cutaneous tactile stimuli. Although STR is known to produce disinhibition of af...

journal_title：Journal of neurophysiology

authors： Sherman SE,Luo L,Dostrovsky JO

更新日期：1997-08-01 00:00:00

abstract：:To investigate how hippocampal neurons encode sound stimuli, and the conjunction of sound stimuli with the animal's position in space, we recorded from neurons in the CA1 region of hippocampus in rats while they performed a sound discrimination task. Four different sounds were used, two associated with water reward on...

journal_title：Journal of neurophysiology

authors： Itskov PM,Vinnik E,Honey C,Schnupp J,Diamond ME

更新日期：2012-04-01 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