The Role of Mirror Neurons in Movement
... during action observation. Simultaneous electromyography (EMG) recordings from hand and arm muscles provide important evidence that the activity of these cells cannot be explained by any covert movement on the part of the monkey. The question arises as to how output cells (pyramidal tract neurons, P ...
... during action observation. Simultaneous electromyography (EMG) recordings from hand and arm muscles provide important evidence that the activity of these cells cannot be explained by any covert movement on the part of the monkey. The question arises as to how output cells (pyramidal tract neurons, P ...
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... other EEG rhythms could be observed in certain behavioral states (469), or be induced by sensory stimulus (9). However, these macroscopic EEG signals, when recorded from the scalp, have small amplitudes and are spatially poorly localized. Better measurements could be obtained invasively using subdur ...
... other EEG rhythms could be observed in certain behavioral states (469), or be induced by sensory stimulus (9). However, these macroscopic EEG signals, when recorded from the scalp, have small amplitudes and are spatially poorly localized. Better measurements could be obtained invasively using subdur ...
Comparison of Primate Prefrontal and Inferior Temporal
... McGovern Institute for Brain Research, 5Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 ...
... McGovern Institute for Brain Research, 5Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 ...
Neurophysiological and Computational Principles of Cortical
... other EEG rhythms could be observed in certain behavioral states (469), or be induced by sensory stimulus (9). However, these macroscopic EEG signals, when recorded from the scalp, have small amplitudes and are spatially poorly localized. Better measurements could be obtained invasively using subdur ...
... other EEG rhythms could be observed in certain behavioral states (469), or be induced by sensory stimulus (9). However, these macroscopic EEG signals, when recorded from the scalp, have small amplitudes and are spatially poorly localized. Better measurements could be obtained invasively using subdur ...
melanogaster
... the ocelli. The ocelli are a set of three simple eyes positioned on the top (dorsal most part) of the head, and are believed to aid in gaze stabilization (Goodman, 1970; Schuppe and Hengstenberg, 1993). Ocellar interneurons, called L-neurons, sum information from photoreceptor outputs in each of the ...
... the ocelli. The ocelli are a set of three simple eyes positioned on the top (dorsal most part) of the head, and are believed to aid in gaze stabilization (Goodman, 1970; Schuppe and Hengstenberg, 1993). Ocellar interneurons, called L-neurons, sum information from photoreceptor outputs in each of the ...
Csercsa Richárd
... amphibians (e.g. tree frog), and fish (e.g. zebrafish or perch) (Cirelli and Tononi, PLoS Biol, 2008). There are species that do not seem to meet the criteria of sleeping, e.g. bullfrog, or coral reef fish (Siegel, Trends Neurosci, 2008). Sleep is a condition during which animals are resting and the ...
... amphibians (e.g. tree frog), and fish (e.g. zebrafish or perch) (Cirelli and Tononi, PLoS Biol, 2008). There are species that do not seem to meet the criteria of sleeping, e.g. bullfrog, or coral reef fish (Siegel, Trends Neurosci, 2008). Sleep is a condition during which animals are resting and the ...
Association of Poly(A) mRNA with Microtubules
... mRNA; however, this distribution was unaffected by cytochalasin. Ultrastructural in situ hybridization revealed that poly(A) mRNA and associated ribosomes were excluded from tightly bundled microtubules. Introduction Neurons are highly polarized cells with two morphologically and functionally distin ...
... mRNA; however, this distribution was unaffected by cytochalasin. Ultrastructural in situ hybridization revealed that poly(A) mRNA and associated ribosomes were excluded from tightly bundled microtubules. Introduction Neurons are highly polarized cells with two morphologically and functionally distin ...
Essentials in the neuronal organization of the CNS
... The original English text was carefully corrected by Mr. Jonathan Süle, the author wishes to express his gratitude for his help. June 30, 1999 ...
... The original English text was carefully corrected by Mr. Jonathan Süle, the author wishes to express his gratitude for his help. June 30, 1999 ...
Response Differences in Monkey TE and Perirhinal Cortex: Stimulus
... Ablation experiments in monkey have established that inferior temporal cortex is critical for normal visual pattern recogThe costs of publication of this article were defrayed in part by the payment of page charges. The article must therefore be hereby marked “advertisement” in accordance with 18 U. ...
... Ablation experiments in monkey have established that inferior temporal cortex is critical for normal visual pattern recogThe costs of publication of this article were defrayed in part by the payment of page charges. The article must therefore be hereby marked “advertisement” in accordance with 18 U. ...
Full Text - Cerebral Cortex
... 264 Reward-related Activity of Prefrontal Delay Neurons • Hikosawa and Watanabe ...
... 264 Reward-related Activity of Prefrontal Delay Neurons • Hikosawa and Watanabe ...
Neurofilament and Calcium-Binding Proteins in the
... chemoarchitectonic indicator of the cingulate motor areas in the macaque monkey (Nimchinsky et al., 1996). Another set of useful markers are the calcium-binding proteins parvalbumin, calbindin, and calretinin. With the exception of a population of pyramidal neurons that contain calbindin, the neuron ...
... chemoarchitectonic indicator of the cingulate motor areas in the macaque monkey (Nimchinsky et al., 1996). Another set of useful markers are the calcium-binding proteins parvalbumin, calbindin, and calretinin. With the exception of a population of pyramidal neurons that contain calbindin, the neuron ...
(2012) Prediction of economic choice by primate amygdala neurons
... consecutive save choices, we offered them, on randomly selected control trials, a choice between the accumulated reward and fixed reward amounts, which were indicated by pretrained visual cues. Both animals consistently chose the fixed reward when it exceeded the saved magnitude (Fig. 1E) (P < 0.001, ...
... consecutive save choices, we offered them, on randomly selected control trials, a choice between the accumulated reward and fixed reward amounts, which were indicated by pretrained visual cues. Both animals consistently chose the fixed reward when it exceeded the saved magnitude (Fig. 1E) (P < 0.001, ...
Emilia Biffi Editor - Biology at the University of Illinois at Urbana
... of both soft lithography and poly(dimethylsiloxane) (PDMS), a silicon-based elastomeric material which is cheap, easy to mold and with good optical properties, as well as nontoxic to cells and gas permeable, offering a suitable solution for cell and tissue culture experiments. The design of microflu ...
... of both soft lithography and poly(dimethylsiloxane) (PDMS), a silicon-based elastomeric material which is cheap, easy to mold and with good optical properties, as well as nontoxic to cells and gas permeable, offering a suitable solution for cell and tissue culture experiments. The design of microflu ...
Midbrain Dopamine Neurons Encode a Quantitative Reward
... shading at the top of each block indicating the largest available reward. Note that the subject manages, in general, to select delays that yield rewards, but also note that the size of the reward earned on each trial varies across the range of possible reward values. To quantify this behavior, Figur ...
... shading at the top of each block indicating the largest available reward. Note that the subject manages, in general, to select delays that yield rewards, but also note that the size of the reward earned on each trial varies across the range of possible reward values. To quantify this behavior, Figur ...
Critical role of extracellularly secreted neuronal pentraxin 1 in
... processes of NP1-KO neurons (lower panels) observed following OGD exposure as compared to respective normoxia control neurons. Scale bar, 100 μm. ...
... processes of NP1-KO neurons (lower panels) observed following OGD exposure as compared to respective normoxia control neurons. Scale bar, 100 μm. ...
A Neural Theory of Visual Attention
... brain. However, NTVA is not a connectionist model, and it does not depend critically on a specific anatomical localization of the proposed computations. NTVA is a fairly general neurophysiological interpretation of TVA, and the particular networks that we present may be regarded as merely proofs of ...
... brain. However, NTVA is not a connectionist model, and it does not depend critically on a specific anatomical localization of the proposed computations. NTVA is a fairly general neurophysiological interpretation of TVA, and the particular networks that we present may be regarded as merely proofs of ...
The dorsal raphe nucleus—From silver stainings to a role in
... In their studies on the rat DRN, Dahlström and Fuxe used formaldehyde-induced fluorescence (FIF), which had been developed by Falck et al. (1962) for visualization of monoamines. The FIF-technique soon became the most popular tool for visualizing serotonergic neurons in the DRN and elsewhere. A majo ...
... In their studies on the rat DRN, Dahlström and Fuxe used formaldehyde-induced fluorescence (FIF), which had been developed by Falck et al. (1962) for visualization of monoamines. The FIF-technique soon became the most popular tool for visualizing serotonergic neurons in the DRN and elsewhere. A majo ...
Temporal modulation of the dynamics of neuronal networks with
... A gap in the literature concerning the processing time-scale during cognitive control ...
... A gap in the literature concerning the processing time-scale during cognitive control ...
THESIS D - Krishikosh
... I express my sincere thanks to Mr. S. N. Gawande. University Librarian, MAFSU, Nagpur. I also offer my sincere thanks to Mr. Dinesh Patil, Assistant Professors of Statistics, Department of Veterinary Genetics, Nagpur Veterinary College, Nagpur for their suggestions and guidance as and when required ...
... I express my sincere thanks to Mr. S. N. Gawande. University Librarian, MAFSU, Nagpur. I also offer my sincere thanks to Mr. Dinesh Patil, Assistant Professors of Statistics, Department of Veterinary Genetics, Nagpur Veterinary College, Nagpur for their suggestions and guidance as and when required ...
MSTd Neuronal Basis Functions for the Population Encoding of
... because they can be combined linearly to approximate any nonlinear functions of the encoded variables. We investigated whether dorsal medial superior temporal (MSTd) area neurons use basis functions to simultaneously encode heading direction, eye position, and the velocity of ocular pursuit. Using o ...
... because they can be combined linearly to approximate any nonlinear functions of the encoded variables. We investigated whether dorsal medial superior temporal (MSTd) area neurons use basis functions to simultaneously encode heading direction, eye position, and the velocity of ocular pursuit. Using o ...
Fig. 1
... with or without the previous addition of an Hsp90 specific inhibitor at different times to analyze the consequences of Hsp90 lack of function (Fig. 2C). Neurons were treated with 17-AAG (10 μM) when medium was changed to neuronal medium from plating medium (0 h) or 3, 6 or 24 h later (Fig. 2A,B). Neu ...
... with or without the previous addition of an Hsp90 specific inhibitor at different times to analyze the consequences of Hsp90 lack of function (Fig. 2C). Neurons were treated with 17-AAG (10 μM) when medium was changed to neuronal medium from plating medium (0 h) or 3, 6 or 24 h later (Fig. 2A,B). Neu ...
Article - Leslie Vosshall - The Rockefeller University
... Drosophila modulates the physiology of glomerular circuitry on short time scales (Yu et al., 2004). In honeybee workers, the volume of a few identified glomeruli correlates with and is modulated by foraging experience outside the confines of the hive (Winnington et al., 1996). Previous studies in Dr ...
... Drosophila modulates the physiology of glomerular circuitry on short time scales (Yu et al., 2004). In honeybee workers, the volume of a few identified glomeruli correlates with and is modulated by foraging experience outside the confines of the hive (Winnington et al., 1996). Previous studies in Dr ...
Neurophysiological involvement in hypervolemic hyponatremia
... the interstitial tissues, which are taken up by b1-integrinassociated ECM [37]. In this process, integrins can be activated to trigger cellular reactions as identified in hepatocytes [24] and cardiomyocytes [38]. Moreover, both hyper- and hypoosmotic stimuli can activate TRPV4 channels by providing ...
... the interstitial tissues, which are taken up by b1-integrinassociated ECM [37]. In this process, integrins can be activated to trigger cellular reactions as identified in hepatocytes [24] and cardiomyocytes [38]. Moreover, both hyper- and hypoosmotic stimuli can activate TRPV4 channels by providing ...
Nicotine excites hypothalamic arcuate anorexigenic
... 1999). As smoking enhances cognitive arousal, it is possible that one site of nicotine action is on the hypocretin cell. Nicotine has been suggested to modulate hypocretin neurons or neurons innervated by hypocretin axons (Hollander et al. 2008; Plaza-Zabala et al. 2010), but little electrophysiolog ...
... 1999). As smoking enhances cognitive arousal, it is possible that one site of nicotine action is on the hypocretin cell. Nicotine has been suggested to modulate hypocretin neurons or neurons innervated by hypocretin axons (Hollander et al. 2008; Plaza-Zabala et al. 2010), but little electrophysiolog ...
Neurotransmitter Transporters
... concentration gradient. These proteins play an important role in determining how long chemical signals persist, and as a result drugs that inhibit transporters produce profound behavioural effects. ...
... concentration gradient. These proteins play an important role in determining how long chemical signals persist, and as a result drugs that inhibit transporters produce profound behavioural effects. ...