![Aalborg Universitet Assessment of sensory convergence in the spinal cord](http://s1.studyres.com/store/data/008573015_1-dfe2ae1e40316f506131d19020e01a6f-300x300.png)
Aalborg Universitet Assessment of sensory convergence in the spinal cord
... usually subdivided into the principal sensory nucleus and the spinal tract nucleus, which is further divided into the oralis, interpolaris, and caudalis subnuclei. The most caudal of these, the subnucleus caudalis (Vc), resembles the laminated structure and function of the spinal cord DH, and is for ...
... usually subdivided into the principal sensory nucleus and the spinal tract nucleus, which is further divided into the oralis, interpolaris, and caudalis subnuclei. The most caudal of these, the subnucleus caudalis (Vc), resembles the laminated structure and function of the spinal cord DH, and is for ...
NUCLEI-SPECIFIC RESPONSE TO PAIN IN THE BED NUCLEUS OF THE By
... the ventromedial (vAM) nucleus of the BST, a finding not evident in naïve or ...
... the ventromedial (vAM) nucleus of the BST, a finding not evident in naïve or ...
A Circuit for Detection of Interaural Time Differences in the Brain
... All data were obtained by intracellular methods. This both allowed measurement of spikes within the nucleus laminaris and obviated the difficulties of extracellular recordings in the nucleus laminaris. Action potentials from single neurons in the nucleus laminaris are masked by the overwhelming fiel ...
... All data were obtained by intracellular methods. This both allowed measurement of spikes within the nucleus laminaris and obviated the difficulties of extracellular recordings in the nucleus laminaris. Action potentials from single neurons in the nucleus laminaris are masked by the overwhelming fiel ...
Modelling Neuronal Mechanisms of the Processing of Tones and System
... environment? This phenomenon occurs frequently, sometimes without us even consciously thinking about it; we listen to a friend speaking in a noisy environment (such as the proverbial cocktail party); we focus on a solo instrument in orchestral music; we find ourselves seated just in between two conv ...
... environment? This phenomenon occurs frequently, sometimes without us even consciously thinking about it; we listen to a friend speaking in a noisy environment (such as the proverbial cocktail party); we focus on a solo instrument in orchestral music; we find ourselves seated just in between two conv ...
Spasticity after stroke: Physiology, assessment and treatment
... groups, I (low oxidative) and II (fast twitch), may result from a change in their descending control pathway in spastic hemiplegic patients. These results support the hypothesis that hyperactivity of the spinal reflex induces spasticity. For intentional movements, central voluntary motor command may ...
... groups, I (low oxidative) and II (fast twitch), may result from a change in their descending control pathway in spastic hemiplegic patients. These results support the hypothesis that hyperactivity of the spinal reflex induces spasticity. For intentional movements, central voluntary motor command may ...
Foundation and practice of neurofeedback for the treatment of epilepsy
... these cats were found to display significantly elevated epileptic seizure thresholds compared to untrained animals, suggesting that SMR training had somehow inoculated the cats against experiencing seizures. Subsequently, this research was successfully extrapolated to humans, where it was repeatedly ...
... these cats were found to display significantly elevated epileptic seizure thresholds compared to untrained animals, suggesting that SMR training had somehow inoculated the cats against experiencing seizures. Subsequently, this research was successfully extrapolated to humans, where it was repeatedly ...
Vesicular glutamate transporters (VGLUTs): The three musketeers of
... expressed in a population of symmetrical synapses. It has been found in hippocampal and cortical GABAergic neurons (Herzog et al. 2004), cholinergic neurons in the striatum and serotonergic neurons in the raphe nuclei (Gras et al. 2002, Schafer et al. 2002). These observations support the idea that ...
... expressed in a population of symmetrical synapses. It has been found in hippocampal and cortical GABAergic neurons (Herzog et al. 2004), cholinergic neurons in the striatum and serotonergic neurons in the raphe nuclei (Gras et al. 2002, Schafer et al. 2002). These observations support the idea that ...
Sources of the Scalp-Recorded Amplitude
... The scalp-recorded amplitude-modulation following response (AMFR),, is gaining recognition as an objective audiometric tool, but little is known about the neural sources that underlie this potential . We hypothesized, based on our human studies and single-unit recordings in animals, that the scalp-r ...
... The scalp-recorded amplitude-modulation following response (AMFR),, is gaining recognition as an objective audiometric tool, but little is known about the neural sources that underlie this potential . We hypothesized, based on our human studies and single-unit recordings in animals, that the scalp-r ...
Responses of Primate Caudal Parabrachial Nucleus and Ko¨lliker
... to estimate the spatial tuning sensitivity of velocity, integrated velocity, and position sensitivity parameter for each unit during vertical plane and yaw rotations. These sensitivities were then used to reconstruct three-dimensional plots of velocity and integrated velocity sensitivity as a functi ...
... to estimate the spatial tuning sensitivity of velocity, integrated velocity, and position sensitivity parameter for each unit during vertical plane and yaw rotations. These sensitivities were then used to reconstruct three-dimensional plots of velocity and integrated velocity sensitivity as a functi ...
Saccadic Suppression of Retinotopically Localized Blood Oxygen
... of scripts written in Matlab (MathWorks, Natick, MA) that contained a more sensitive algorithm that included information about the slope of the main sequence obtained from each run. For purposes of quality control, all detected saccadic onsets from all trials were visually inspected by plotting them ...
... of scripts written in Matlab (MathWorks, Natick, MA) that contained a more sensitive algorithm that included information about the slope of the main sequence obtained from each run. For purposes of quality control, all detected saccadic onsets from all trials were visually inspected by plotting them ...
The Role of Histamine H1 , H2 and H3 Receptors on Enteric
... Male guinea pigs weighing between 250 and 350 g were used. The animals were killed by being stunned and bled via the carotid arteries. Segments (4 – 6 cm) of ileum were removed and the content of intestine flushed. The segments were placed horizontally in a bath filled with warm (37°C) oxygenated Kr ...
... Male guinea pigs weighing between 250 and 350 g were used. The animals were killed by being stunned and bled via the carotid arteries. Segments (4 – 6 cm) of ileum were removed and the content of intestine flushed. The segments were placed horizontally in a bath filled with warm (37°C) oxygenated Kr ...
The Big Picture File
... functions that are beyond our conscious control • The efferent portions are divided into the sympathetic and parasympathetic divisions • Some organs receive input from both parts of the Autonomic Nervous System ...
... functions that are beyond our conscious control • The efferent portions are divided into the sympathetic and parasympathetic divisions • Some organs receive input from both parts of the Autonomic Nervous System ...
Visual Adaptation: Physiology, Mechanisms, and Functional Benefits
... Intracellular recordings have shown that changes in V1 contrast sensitivity involve postsynaptic hyperpolarization (discussed in more detail in the following text), so a direct effect of adaptation on MT cells would reduce the response evoked by test stimuli presented at both adapted and unadapted l ...
... Intracellular recordings have shown that changes in V1 contrast sensitivity involve postsynaptic hyperpolarization (discussed in more detail in the following text), so a direct effect of adaptation on MT cells would reduce the response evoked by test stimuli presented at both adapted and unadapted l ...
Neural substrates for conditioned taste aversion in the rat.
... Memories of events which are based on combinations of sensory signals can lead animals to select correct adaptive behaviors to the environmental changes. Typical examples are memories governing food ingestion. Organisms have to ingest food to maintain their lives. Some food components stimulate sens ...
... Memories of events which are based on combinations of sensory signals can lead animals to select correct adaptive behaviors to the environmental changes. Typical examples are memories governing food ingestion. Organisms have to ingest food to maintain their lives. Some food components stimulate sens ...
Background - Harvard University
... of stimulus-response links that do not require mental processes such as intention, representation of goal, or consciousness. Although the explicit antimental stance reduced the impact of his concept, the purely behaviorist approach to studying reward function allowed scientists to acquire a huge bod ...
... of stimulus-response links that do not require mental processes such as intention, representation of goal, or consciousness. Although the explicit antimental stance reduced the impact of his concept, the purely behaviorist approach to studying reward function allowed scientists to acquire a huge bod ...
Wasp Voodoo Rituals, Venom-Cocktails, and the Zombification of Cockroach Hosts SYMPOSIUM Frederic Libersat
... self-initiate locomotion. Unlike most paralyzing venoms, Ampulex’s venom seems to affect the ‘‘motivation’’ of its host to initiate locomotion, rather than affecting the motor centers directly. In fact, the venom specifically increases thresholds for the initiation of walking-related behaviors and, ...
... self-initiate locomotion. Unlike most paralyzing venoms, Ampulex’s venom seems to affect the ‘‘motivation’’ of its host to initiate locomotion, rather than affecting the motor centers directly. In fact, the venom specifically increases thresholds for the initiation of walking-related behaviors and, ...
A precocious adult visual center in the larva defines the unique optic
... upper half and lower half, comprising an upper and lower lamina, an upper and lower medulla and a bilobed partially split lobula. However, the lobula plate, a neuropil that in flies is known to be involved in mediating stabilized flight, exists only in conjunction with the lower lobe of the lobula. ...
... upper half and lower half, comprising an upper and lower lamina, an upper and lower medulla and a bilobed partially split lobula. However, the lobula plate, a neuropil that in flies is known to be involved in mediating stabilized flight, exists only in conjunction with the lower lobe of the lobula. ...
Cognon Neural Model Software Verification and
... Systems of Neuromorphic Adaptive Plastic Scalable Electronics (SyNAPSE) is a Defense Advanced Research Projects Agency (DARPA) program with the goal to develop electronic neuromorphic machine technology that scales to biological levels. The ultimate aim is to build an electronic microprocessor syste ...
... Systems of Neuromorphic Adaptive Plastic Scalable Electronics (SyNAPSE) is a Defense Advanced Research Projects Agency (DARPA) program with the goal to develop electronic neuromorphic machine technology that scales to biological levels. The ultimate aim is to build an electronic microprocessor syste ...
Cardiovascular depressor responses to stimulation of substantia
... neuronal tissue. In addition, in two animals the cardiovascular-responsive region of the SN and VTA was explored for cardiovascular responses elicited by the microinjection of the vehicle only. This was done to eliminate the possibility that the observed cardiovascular effects during Glu injection w ...
... neuronal tissue. In addition, in two animals the cardiovascular-responsive region of the SN and VTA was explored for cardiovascular responses elicited by the microinjection of the vehicle only. This was done to eliminate the possibility that the observed cardiovascular effects during Glu injection w ...
- White Rose Research Online
... by their neurons. We developed an approach for constructing anatomically realistic networks and reconstructed the GABAergic microcircuit formed by the medium spiny neurons (MSNs) and fast-spiking interneurons (FSIs) of the adult rat striatum. We grew dendrite and axon models for these neurons and ex ...
... by their neurons. We developed an approach for constructing anatomically realistic networks and reconstructed the GABAergic microcircuit formed by the medium spiny neurons (MSNs) and fast-spiking interneurons (FSIs) of the adult rat striatum. We grew dendrite and axon models for these neurons and ex ...
Anatomical organization of the eye fields in the human and non
... convolutions were always so uniform, that the general result of experimentation in ten monkeys may be stated together. The results were: Elevation of the eyebrows and the upper eyelids, turning of the eyes and head to the opposite side, and great dilatation of both pupils. Occasionally on stimulatio ...
... convolutions were always so uniform, that the general result of experimentation in ten monkeys may be stated together. The results were: Elevation of the eyebrows and the upper eyelids, turning of the eyes and head to the opposite side, and great dilatation of both pupils. Occasionally on stimulatio ...
Cholecystokinin Modulates Migration of
... PCR on single GnRH-1 cell. At three time points [4.5, 7, and 28 d in vitro (DIV)], single GnRH-1 cells (n ⫽ 3, 5, and 5, respectively) were isolated from nasal explants, cDNA was produced, and PCR was amplified as described previously (Kramer et al., 2000; Sharifi et al., 2002). All cDNA pools were ...
... PCR on single GnRH-1 cell. At three time points [4.5, 7, and 28 d in vitro (DIV)], single GnRH-1 cells (n ⫽ 3, 5, and 5, respectively) were isolated from nasal explants, cDNA was produced, and PCR was amplified as described previously (Kramer et al., 2000; Sharifi et al., 2002). All cDNA pools were ...
Copy Right- Hongqi ZHANG-Department of Anatomy
... FIGURE 3.1.4 Most of the structures labeled on these slides are ones you have identified in earier views of this module. Try to reconcile the appearance of the structure here with that in views of the brain's surface. All the sections, except the 3 spinal cord ones, are clickable. Clicking on one le ...
... FIGURE 3.1.4 Most of the structures labeled on these slides are ones you have identified in earier views of this module. Try to reconcile the appearance of the structure here with that in views of the brain's surface. All the sections, except the 3 spinal cord ones, are clickable. Clicking on one le ...
Implication of novel neurotransmitter systems in the regulation of
... which release their neurohormone content into the portal circulation of the hypophysis in a pulsatile manner. The episodic hormone release from the GnRH axon terminals results in a rhythmic discharge of the two gonadotropins, luteinizing hormone (LH) and follicle stimulating hormone (FSH), by the go ...
... which release their neurohormone content into the portal circulation of the hypophysis in a pulsatile manner. The episodic hormone release from the GnRH axon terminals results in a rhythmic discharge of the two gonadotropins, luteinizing hormone (LH) and follicle stimulating hormone (FSH), by the go ...