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... ventral striatum (medial caudate nucleus, nucleus accumbens, ventral putamen). In contrast, the orbital PFC projects to central and lateral parts of the caudate nucleus and to the ventromedial putamen (64). Because parallel and looped architectures are suggested to be basic principles of the cortico ...
... ventral striatum (medial caudate nucleus, nucleus accumbens, ventral putamen). In contrast, the orbital PFC projects to central and lateral parts of the caudate nucleus and to the ventromedial putamen (64). Because parallel and looped architectures are suggested to be basic principles of the cortico ...
Maruska & Tricas 2009b
... (80–800 Hz). These data were used to construct the isointensity response curves. Stimuli consisted of 100 repetitions of 40 ms ramped tone bursts (10 ms rise and fall; 20 ms plateau; 8.3 Hz repetition rate) at frequencies of 80–800 Hz (80, 100, 200, 300, 400, 500, 600, 800 Hz). The frequency respons ...
... (80–800 Hz). These data were used to construct the isointensity response curves. Stimuli consisted of 100 repetitions of 40 ms ramped tone bursts (10 ms rise and fall; 20 ms plateau; 8.3 Hz repetition rate) at frequencies of 80–800 Hz (80, 100, 200, 300, 400, 500, 600, 800 Hz). The frequency respons ...
The Thalamic Projections of the Spinothalamic Tract
... in the Thalamus Between Nociceptive and Non-Nociceptive Afferent Systems In subsequent years, research showed that input from lemniscal and spinothalamic systems reached different cell types in the thalamus, even in nuclei where they converged anatomically. Thus, in the VPL/VPM nuclei, medial lemnisca ...
... in the Thalamus Between Nociceptive and Non-Nociceptive Afferent Systems In subsequent years, research showed that input from lemniscal and spinothalamic systems reached different cell types in the thalamus, even in nuclei where they converged anatomically. Thus, in the VPL/VPM nuclei, medial lemnisca ...
The Spinal Nerve
... Interneurons—Interpret, plan, coordinate signals in and out—20 billion Neuronal Pools Functional groups of interconnected neurons (interneurons) Each with limited input sources and output destinations May stimulate or depress parts of brain or spinal cord ...
... Interneurons—Interpret, plan, coordinate signals in and out—20 billion Neuronal Pools Functional groups of interconnected neurons (interneurons) Each with limited input sources and output destinations May stimulate or depress parts of brain or spinal cord ...
Blepharospasm
... palpebrae (LP) muscle is innervated bilaterally from the central caudal subdivision of the oculomotor nucleus. The synaptic circuitry of the input to these brainstem nuclei is being worked out. [23] [24] Primary sensory afferents from the cornea and eyelid terminate most densely in the medullary spi ...
... palpebrae (LP) muscle is innervated bilaterally from the central caudal subdivision of the oculomotor nucleus. The synaptic circuitry of the input to these brainstem nuclei is being worked out. [23] [24] Primary sensory afferents from the cornea and eyelid terminate most densely in the medullary spi ...
Lateral olfactory processing
... experiment in which they recorded from PNs receiving input from palp ORNs, but with the palp covered during presentation. This new approach isolates the lateral inputs to palp PNs (by shielding then from direct sensory input), without eliminating the spontaneous activity of palp ORNs. In this config ...
... experiment in which they recorded from PNs receiving input from palp ORNs, but with the palp covered during presentation. This new approach isolates the lateral inputs to palp PNs (by shielding then from direct sensory input), without eliminating the spontaneous activity of palp ORNs. In this config ...
Synaptogenesis in the human cortex occurs between - UvA-DARE
... network how it is possible then, that EE results in more synapses, which also has a positive effect on the organism‟s behavior? At this moment it is not yet clear whether pruning actually occurs in CA1. The variety of animal species and their ages, brain region and cell type studied are all factors ...
... network how it is possible then, that EE results in more synapses, which also has a positive effect on the organism‟s behavior? At this moment it is not yet clear whether pruning actually occurs in CA1. The variety of animal species and their ages, brain region and cell type studied are all factors ...
full program with abstracts
... A new method to measure proteostasis capacity: a potential biosensor for pre-onset neurodegenerative disease A/Prof Danny Hatters, University of Melbourne Protein-folding homeostasis (proteostasis) in humans is controlled by a network of about 800 proteins. While proteostasis can dynamically respond ...
... A new method to measure proteostasis capacity: a potential biosensor for pre-onset neurodegenerative disease A/Prof Danny Hatters, University of Melbourne Protein-folding homeostasis (proteostasis) in humans is controlled by a network of about 800 proteins. While proteostasis can dynamically respond ...
Fig. 1
... when medium was changed to neuronal medium from plating medium (0 h) or 3, 6 or 24 h later (Fig. 2A,B). Neurons were then kept till 3 DIV and stained with axonal (tau-1) and somatodendritic (MAP2) markers. First, we quantified the number of tau-1 positive axons per neuron (Fig. 2D). As expected, most ...
... when medium was changed to neuronal medium from plating medium (0 h) or 3, 6 or 24 h later (Fig. 2A,B). Neurons were then kept till 3 DIV and stained with axonal (tau-1) and somatodendritic (MAP2) markers. First, we quantified the number of tau-1 positive axons per neuron (Fig. 2D). As expected, most ...
Perception, action, and word meanings in the human brain: the case
... phrases (e.g., potagi goki). When neural responses from multiple individuals were averaged together, this lateral temporal region overlapped to a small degree with MT/MST. It was also found that activation in the anterior region increased when participants heard change-of-state non-words that had ...
... phrases (e.g., potagi goki). When neural responses from multiple individuals were averaged together, this lateral temporal region overlapped to a small degree with MT/MST. It was also found that activation in the anterior region increased when participants heard change-of-state non-words that had ...
Perception, action, and word meanings in the human brain
... phrases (e.g., potagi goki). When neural responses from multiple individuals were averaged together, this lateral temporal region overlapped to a small degree with MT/MST. It was also found that activation in the anterior region increased when participants heard change-of-state non-words that had ...
... phrases (e.g., potagi goki). When neural responses from multiple individuals were averaged together, this lateral temporal region overlapped to a small degree with MT/MST. It was also found that activation in the anterior region increased when participants heard change-of-state non-words that had ...
Weber et al. - 2000
... Figure 2 shows examples of the cellular organization of the normal primate LGN (Fig. 2A) and after different periods of elevated IOP (Figs, 2B, 2C, 2D). The sections are presented in the coronal plane, with the nasal region of the nucleus to the left. The two ventral layers (Fig. 2A, layers 1, 2) ar ...
... Figure 2 shows examples of the cellular organization of the normal primate LGN (Fig. 2A) and after different periods of elevated IOP (Figs, 2B, 2C, 2D). The sections are presented in the coronal plane, with the nasal region of the nucleus to the left. The two ventral layers (Fig. 2A, layers 1, 2) ar ...
Primate amygdala neurons evaluate the progress of self
... sequence ended with a spend choice). However, the relationship between spend probability and sequence progress varied between interest rate conditions, reflecting the animals’ preferences for different sequence lengths (Figure 1C). The animals typically preferred shorter sequences when interest was ...
... sequence ended with a spend choice). However, the relationship between spend probability and sequence progress varied between interest rate conditions, reflecting the animals’ preferences for different sequence lengths (Figure 1C). The animals typically preferred shorter sequences when interest was ...
2011-Morrison and Nakamura_review
... which cutaneous and visceral cold and warm sensation and/or reductions or elevations in brain temperature elicit changes in thermoregulatory effector tissues to counter or protect against changes in the temperature of the brain and other critical organ tissues. The effector mechanisms for cold defen ...
... which cutaneous and visceral cold and warm sensation and/or reductions or elevations in brain temperature elicit changes in thermoregulatory effector tissues to counter or protect against changes in the temperature of the brain and other critical organ tissues. The effector mechanisms for cold defen ...
Formation of a full complement of cranial proprioceptors requires
... paralleled that of wild-type mice. Spindles are restricted to specific regions of most jaw muscles (Bredman et al., 1991). This feature was especially conspicuous in the anterior masseter muscle in which spindles were restricted to the medial-inferior aspect of the muscle in wild-type as well as NT3 ...
... paralleled that of wild-type mice. Spindles are restricted to specific regions of most jaw muscles (Bredman et al., 1991). This feature was especially conspicuous in the anterior masseter muscle in which spindles were restricted to the medial-inferior aspect of the muscle in wild-type as well as NT3 ...
Uncovering the Forgotten Effect of Superior Cervical Ganglia on
... vasospasm of the vascular feeding structures surrounding the roots of oculomotor nerve. These vascular changes damage both the oculomotor nerve and the ciliary ganglia (14,39). Oculomotor nerve involvement may also be seen during the days after SAH. Delayed cerebral ischemia causes cerebral edema an ...
... vasospasm of the vascular feeding structures surrounding the roots of oculomotor nerve. These vascular changes damage both the oculomotor nerve and the ciliary ganglia (14,39). Oculomotor nerve involvement may also be seen during the days after SAH. Delayed cerebral ischemia causes cerebral edema an ...
Sensory, Motor and Integrative Systems
... Copyright 2014 John Wiley & Sons, Inc. All rights reserved. Reproduction or translation of this work beyond that permitted in section 117 of the 1976 United States Copyright Act without express permission of the copyright owner is unlawful. Request for further information should be addressed to ...
... Copyright 2014 John Wiley & Sons, Inc. All rights reserved. Reproduction or translation of this work beyond that permitted in section 117 of the 1976 United States Copyright Act without express permission of the copyright owner is unlawful. Request for further information should be addressed to ...
Anatomy and regulation of the central melanocortin system
... GABA and NPY37. In addition to characterization of leptin action, this preparation was also used to demonstrate that MC3R is an inhibitory autoreceptor on the POMC circuit37. Notably, levels of gene expression in the central melanocortin system reflect metabolic state, as does the electrical activit ...
... GABA and NPY37. In addition to characterization of leptin action, this preparation was also used to demonstrate that MC3R is an inhibitory autoreceptor on the POMC circuit37. Notably, levels of gene expression in the central melanocortin system reflect metabolic state, as does the electrical activit ...
Review Questions
... 2. Which of the following statements does not describe correctly the ventricular cavity? A. The lateral ventricles are shaped like a butterfly in the forebrain. B. The third ventricle forms a vertical slit between the two thalami. C. The cerebral aqueduct is the narrow opening in the midbrain. D. Th ...
... 2. Which of the following statements does not describe correctly the ventricular cavity? A. The lateral ventricles are shaped like a butterfly in the forebrain. B. The third ventricle forms a vertical slit between the two thalami. C. The cerebral aqueduct is the narrow opening in the midbrain. D. Th ...
Depolarization stimulates lamellipodia formation and
... Since little is known about the effects of electric activity on neurite outgrowth in mammalian cerebral cortex neurons and the underlying cell biological mechanisms, we examined the effects of depolarization on neocortical neurons from fetal rats growing in culture. The effects of depolarization wer ...
... Since little is known about the effects of electric activity on neurite outgrowth in mammalian cerebral cortex neurons and the underlying cell biological mechanisms, we examined the effects of depolarization on neocortical neurons from fetal rats growing in culture. The effects of depolarization wer ...
NUCLEUS ACCUMBENS NEURONAL ACTIVITY DURING A
... DOMENIC CERRI: Nucleus accumbens neuronal activity during a sensory preconditioning task (Under the direction of Regina M. Carelli) The nucleus accumbens (NAc) is involved in associative learning and motivated behavior but its role in Sensory Preconditioning (SPC) remains unknown. ...
... DOMENIC CERRI: Nucleus accumbens neuronal activity during a sensory preconditioning task (Under the direction of Regina M. Carelli) The nucleus accumbens (NAc) is involved in associative learning and motivated behavior but its role in Sensory Preconditioning (SPC) remains unknown. ...
Physiological Plasticity of Single Neurons in Auditory Cortex of the
... tone in the other three sessions. The background firing rates of 21 of the 22 cells were less than 7 spikes/s, averaging 2.5/s (SE = 0.56). One cell was unique in that its background activity was very high (26 sp/s), and it was the only cell to exhibit a sustained excitatory response to acoustic sti ...
... tone in the other three sessions. The background firing rates of 21 of the 22 cells were less than 7 spikes/s, averaging 2.5/s (SE = 0.56). One cell was unique in that its background activity was very high (26 sp/s), and it was the only cell to exhibit a sustained excitatory response to acoustic sti ...
brain derived neurotrophic factor transport and physiological
... functions. They have a number of shared characteristics, including similar molecular weights (13.2-15.9 kDa), isoelectric points (in the range of 9-10), and ~50% identity in primary structure. They exist in solution as noncovalently bound dimers. Six cysteine residues conserved in the same relative ...
... functions. They have a number of shared characteristics, including similar molecular weights (13.2-15.9 kDa), isoelectric points (in the range of 9-10), and ~50% identity in primary structure. They exist in solution as noncovalently bound dimers. Six cysteine residues conserved in the same relative ...