View/Open - DukeSpace
... corresponds roughly to a zone (F7) delineated by Matelli, Luppino, and Rizzolatti using cytoarchitectonics, ...
... corresponds roughly to a zone (F7) delineated by Matelli, Luppino, and Rizzolatti using cytoarchitectonics, ...
Neural Networks
... Zhongzhi Shi, Markus Stumptner, Yalei Hao, Gerald Quirchmayr Knowledge and Software Engineering Lab ...
... Zhongzhi Shi, Markus Stumptner, Yalei Hao, Gerald Quirchmayr Knowledge and Software Engineering Lab ...
CURRICULUM VITAE - Test - University of South Florida
... Mechanisms of Swallow Neural Control (2012-2016) The goal of this project is to determine (i) how the respiratory neural network generates the swallow breathing pattern during the pharyngeal phase of swallowing, and (ii) mechanisms for respiratory load compensation modulation and coordination of bre ...
... Mechanisms of Swallow Neural Control (2012-2016) The goal of this project is to determine (i) how the respiratory neural network generates the swallow breathing pattern during the pharyngeal phase of swallowing, and (ii) mechanisms for respiratory load compensation modulation and coordination of bre ...
PDF
... synapse formation remain unknown. To identify genes that regulate or mediate the function of SAD-1, we performed a yeast two-hybrid screen and identified the sole C. elegans homolog of Neurabin (NAB-1) that physically interacts with SAD-1 both in vivo and in vitro. Mammalian Neurabin (NeurabinI) and ...
... synapse formation remain unknown. To identify genes that regulate or mediate the function of SAD-1, we performed a yeast two-hybrid screen and identified the sole C. elegans homolog of Neurabin (NAB-1) that physically interacts with SAD-1 both in vivo and in vitro. Mammalian Neurabin (NeurabinI) and ...
- Northumbria Research Link
... and increased ventilatory demand during exercise in acute hypoxia (AH; 6) poses an overwhelming threat to cerebral function. Exercise-induced fatigue can be defined as a reversible decrease in maximal voluntary force or power produced by a muscle (7). The production of voluntary muscle force/power i ...
... and increased ventilatory demand during exercise in acute hypoxia (AH; 6) poses an overwhelming threat to cerebral function. Exercise-induced fatigue can be defined as a reversible decrease in maximal voluntary force or power produced by a muscle (7). The production of voluntary muscle force/power i ...
Program
and
Abstracts
from
the
Fifth
Annual
Canadian
Neuroscience
Meeting
May
29
–
June
1
2011
Quebec
City
Convention
Center
... neurogenesis. Intensive investigation has revealed myriad molecular cues involved in this form of neurogenesis, however molecules signaling exclusively for adult neurogenesis are yet to be described. Tenascin R (TNR) an extracellular matrix molecule known to take part in neurogenesis is expressed ...
... neurogenesis. Intensive investigation has revealed myriad molecular cues involved in this form of neurogenesis, however molecules signaling exclusively for adult neurogenesis are yet to be described. Tenascin R (TNR) an extracellular matrix molecule known to take part in neurogenesis is expressed ...
L-Dopa and Brain Serotonin System Dysfunction
... Another consequence of this “off-target” effect is that L-dopa can become toxic to 5-HT systems. One mechanism of 5-HT neurotoxicity appears to be related to oxidative stress produced by L-dopa-induced supraphysiologic concentrations of dopamine. Dopamine has long been known to be a potent oxidant [ ...
... Another consequence of this “off-target” effect is that L-dopa can become toxic to 5-HT systems. One mechanism of 5-HT neurotoxicity appears to be related to oxidative stress produced by L-dopa-induced supraphysiologic concentrations of dopamine. Dopamine has long been known to be a potent oxidant [ ...
Pallidal Discharge Related to the Kinematics of Reaching
... discharge in facilitating saccadic eye movements (Hikosaka and Wurtz 1983c). In contrast, pauses in GPe discharge would suppress movements by increasing inhibition of the same targets via indirect pathways. Thus possible differences in the movement-related discharge of GPe and GPi neurons are of int ...
... discharge in facilitating saccadic eye movements (Hikosaka and Wurtz 1983c). In contrast, pauses in GPe discharge would suppress movements by increasing inhibition of the same targets via indirect pathways. Thus possible differences in the movement-related discharge of GPe and GPi neurons are of int ...
Mirror Neuron System in Monkey: A Computational Modeling
... Figure 2. AIP extracts the affordances and F5 selects the appropriate grasp from the AIP ‘menu’. Various biases are sent to F5 by Prefrontal Cortex (PFC) which relies on the recognition of the object by Inferotemporal Cortex (IT). The dorsal stream through AIP to F5 is replicated in the current vers ...
... Figure 2. AIP extracts the affordances and F5 selects the appropriate grasp from the AIP ‘menu’. Various biases are sent to F5 by Prefrontal Cortex (PFC) which relies on the recognition of the object by Inferotemporal Cortex (IT). The dorsal stream through AIP to F5 is replicated in the current vers ...
Projection patterns from the amygdaloid nuclear complex to
... analysis. Midline injection was made either unilaterally (Fig. 1A, R119) or in the median plane (Fig. 1B, R123) at rostral, intermediate, and caudal DR levels. The tracer was also injected into the lateral wing subdivision (Fig. 1C, R106; Fig. 1D, R127) at intermediate levels of the DR. Individual c ...
... analysis. Midline injection was made either unilaterally (Fig. 1A, R119) or in the median plane (Fig. 1B, R123) at rostral, intermediate, and caudal DR levels. The tracer was also injected into the lateral wing subdivision (Fig. 1C, R106; Fig. 1D, R127) at intermediate levels of the DR. Individual c ...
Involvement of GABAergic and cholinergic medial septal neurons in
... the medial septum-diagonal band of Broca (MSDB), with cholinergic and ␥-aminobutyric acid (GABA)ergic neurons comprising the two main projections from MSDB to HPC. The primary aim of the present study was to assess the effects of GABAergic MSDB lesions on urethane- and locomotion-related HPC, and c ...
... the medial septum-diagonal band of Broca (MSDB), with cholinergic and ␥-aminobutyric acid (GABA)ergic neurons comprising the two main projections from MSDB to HPC. The primary aim of the present study was to assess the effects of GABAergic MSDB lesions on urethane- and locomotion-related HPC, and c ...
Role of Ratings of Perceived Exertion during Self
... to consider the particular research question which RPE is being used to assess when administering RPE scales. Within sports science research RPE is often taken as a secondary measure in order to vaguely describe one’s sensations during exercise. As such, it is plausible that the primary research mea ...
... to consider the particular research question which RPE is being used to assess when administering RPE scales. Within sports science research RPE is often taken as a secondary measure in order to vaguely describe one’s sensations during exercise. As such, it is plausible that the primary research mea ...
PATHWAYS FOR EMOTION : INTERACTIONS OF PREFRONTAL AND THE RHESUS MONKEY
... Olmos, 1990). Disruption of these pathways seriously a¡ects emotional expression, as exempli¢ed by the inability of patients with orbitofrontal lesions to respond autonomically in emotional situations (Damasio et al., 1990; for review see Kling and Steklis, 1976). Even though such patients have inta ...
... Olmos, 1990). Disruption of these pathways seriously a¡ects emotional expression, as exempli¢ed by the inability of patients with orbitofrontal lesions to respond autonomically in emotional situations (Damasio et al., 1990; for review see Kling and Steklis, 1976). Even though such patients have inta ...
Executive Control Over Cognition: Stronger and Earlier Rule
... Monkeys initiated the trial by directing their gaze straight ahead toward a fixation target (0.25° red circle) presented directly in front of them (Fig. 1 A–C, fix). If the monkey’s gaze deviated by ⬎2.5° from the fixation target at any point during the trial, the trial was terminated without reward ...
... Monkeys initiated the trial by directing their gaze straight ahead toward a fixation target (0.25° red circle) presented directly in front of them (Fig. 1 A–C, fix). If the monkey’s gaze deviated by ⬎2.5° from the fixation target at any point during the trial, the trial was terminated without reward ...
Selective attention through selective neuronal synchronization
... enhancement (suppression) of the impact of those afferent inputs from neurons in earlier visual areas coding for the attended (non-attended) input (Reynolds, Chelazzi, & Desimone, 1999). However, the mechanisms underlying this up- and downmodulation of input gain for subsets of converging connection ...
... enhancement (suppression) of the impact of those afferent inputs from neurons in earlier visual areas coding for the attended (non-attended) input (Reynolds, Chelazzi, & Desimone, 1999). However, the mechanisms underlying this up- and downmodulation of input gain for subsets of converging connection ...
Prefrontal Phase Locking to Hippocampal Theta Oscillations
... (A and B) Rayleigh’s Z computed as a function of temporal offset τ between the hippocampal theta trace and the spike train of a hippocampal (A) and a prefrontal cortical (B) neuron (τ > 0 indicates shifting the spike train back in time or equivalently shifting the theta trace forward). Behind in gra ...
... (A and B) Rayleigh’s Z computed as a function of temporal offset τ between the hippocampal theta trace and the spike train of a hippocampal (A) and a prefrontal cortical (B) neuron (τ > 0 indicates shifting the spike train back in time or equivalently shifting the theta trace forward). Behind in gra ...
Chemical cues and pheromones in the sea lamprey (Petromyzon
... Chemical cues and pheromones guide decisions in organisms throughout the animal kingdom. The neurobiology, function, and evolution of olfaction are particularly well described in insects, and resulting concepts have driven novel approaches to pest control. However, aside from several exceptions, the ...
... Chemical cues and pheromones guide decisions in organisms throughout the animal kingdom. The neurobiology, function, and evolution of olfaction are particularly well described in insects, and resulting concepts have driven novel approaches to pest control. However, aside from several exceptions, the ...
GnRH Protein Levels in Atrazine-Treated Axolotls
... However, several studies have shown no effect of atrazine on aromatase (Hecker et al., 2005; Murphy et al., 2006). Though possible mechanisms of endocrine disruption, such as aromatase activation, have been previously investigated, few studies have focused on the central effects of atrazine and othe ...
... However, several studies have shown no effect of atrazine on aromatase (Hecker et al., 2005; Murphy et al., 2006). Though possible mechanisms of endocrine disruption, such as aromatase activation, have been previously investigated, few studies have focused on the central effects of atrazine and othe ...
Functional Organization of the Gustatory System in the Brains of
... and microfilming. While the m ost advanced technology has been used to pho tograph and reproduce this m anuscript, the quality of the reproduction is heavily dependent upon the quality of the material submitted. Pages in any m anuscript may have indistinct print. In all cases the best available cop ...
... and microfilming. While the m ost advanced technology has been used to pho tograph and reproduce this m anuscript, the quality of the reproduction is heavily dependent upon the quality of the material submitted. Pages in any m anuscript may have indistinct print. In all cases the best available cop ...
Central nervous system control of the laryngeal muscles in humans
... to the respiratory cycle, both tonic and phasic motor unit firing patterns were found in the TA and CT muscles in 10 normal adults (Chanaud and Ludlow, 1992). The tonically firing units had higher firing frequencies than those with phasic firing during inspiration. A variety of complex motor unit fi ...
... to the respiratory cycle, both tonic and phasic motor unit firing patterns were found in the TA and CT muscles in 10 normal adults (Chanaud and Ludlow, 1992). The tonically firing units had higher firing frequencies than those with phasic firing during inspiration. A variety of complex motor unit fi ...
