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... smoothes contractions of skeletal muscles during skilled movements and helps maintain posture and balance. ...
... smoothes contractions of skeletal muscles during skilled movements and helps maintain posture and balance. ...
07. Pons Internal Features 0102010-10-01 05:141.9
... cochlear nuclei ascend in the pons • Most of the fibers cross in the midline. The decussating fibers constitute the trapezoid body which intersects the medial lemnisci and then turn rostrally in the lateral part of the tegmentum to form the lateral lemniscus • Some fibers ascend ipsilaterally to joi ...
... cochlear nuclei ascend in the pons • Most of the fibers cross in the midline. The decussating fibers constitute the trapezoid body which intersects the medial lemnisci and then turn rostrally in the lateral part of the tegmentum to form the lateral lemniscus • Some fibers ascend ipsilaterally to joi ...
Neurons
... for sensory inputs are used for the brain’s outputs – Which muscles or glands are activated is determined by their connections to the brain or spinal cord – For example, the neurons that activate biceps muscles are different than those that activate muscles of the face – How hard a muscle contracts ...
... for sensory inputs are used for the brain’s outputs – Which muscles or glands are activated is determined by their connections to the brain or spinal cord – For example, the neurons that activate biceps muscles are different than those that activate muscles of the face – How hard a muscle contracts ...
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... Multi-unit recordings reveal contextdependent modulation of synchrony in odor-specific neural ensembles ...
... Multi-unit recordings reveal contextdependent modulation of synchrony in odor-specific neural ensembles ...
Specific Projection of the Sensory Crypt Cells in
... of the olfactory epithelium make them easily distinguishable in both retrograde tracing experiments and TEM. Such cells can also be seen in scanning electron microscopy (SEM), in preparations of which lamellae are broken. However, we were not able to see them at the lamella surface using SEM. This f ...
... of the olfactory epithelium make them easily distinguishable in both retrograde tracing experiments and TEM. Such cells can also be seen in scanning electron microscopy (SEM), in preparations of which lamellae are broken. However, we were not able to see them at the lamella surface using SEM. This f ...
The Motor System of the Cortex and the Brain Stem
... motor map between the hemispheres. In the top row of this figure, the brains of 3 individuals with hand amputations who do not suffer from phantom pain are shown. In these individuals, the motor map for biceps is similar in size between the left and the right hemispheres. In the bottom row of this f ...
... motor map between the hemispheres. In the top row of this figure, the brains of 3 individuals with hand amputations who do not suffer from phantom pain are shown. In these individuals, the motor map for biceps is similar in size between the left and the right hemispheres. In the bottom row of this f ...
bioresources.com - NC State University
... between the input and output can be revealed without any assumptions or preliminary information from the ANN. The ANN, different from linear models, can also provide modelling in cases where the relations between the data of the handled problem is not linear, is uncertain, and may be indefinite (Zha ...
... between the input and output can be revealed without any assumptions or preliminary information from the ANN. The ANN, different from linear models, can also provide modelling in cases where the relations between the data of the handled problem is not linear, is uncertain, and may be indefinite (Zha ...
Tyrosine Hydroxylase in the Rat Parabrachial Region: Ultrastructural
... Axons and axon terminals with TH-I comprised the remaining 83% (524 out of 625) of all labeled profiles in the dorsal, ventral, central, and external nuclei of the PBR. The axons were primarily small (0.1-0.2 pm in diameter) and unmyelinated (Fig. 4A). However, occasionally a slightly larger (0.3-0. ...
... Axons and axon terminals with TH-I comprised the remaining 83% (524 out of 625) of all labeled profiles in the dorsal, ventral, central, and external nuclei of the PBR. The axons were primarily small (0.1-0.2 pm in diameter) and unmyelinated (Fig. 4A). However, occasionally a slightly larger (0.3-0. ...
Pontine Gustatory Activity Is Altered by Electrical Stimulation in the
... tastants were applied during concurrent CeA stimulation. In most cases a neuron was held long enough to complete the second control series. This was done to assess the stability of the recorded neuron and to determine whether CeA stimulation produced any prolonged effects on gustatory responsiveness ...
... tastants were applied during concurrent CeA stimulation. In most cases a neuron was held long enough to complete the second control series. This was done to assess the stability of the recorded neuron and to determine whether CeA stimulation produced any prolonged effects on gustatory responsiveness ...
Optimal Recall from Bounded Metaplastic Synapses: Predicting
... modulated by several classes of inhibitory neurons [26,27], and that the interaction of excitation and inhibition induces prominent oscillations in multiple frequency bands [26,28]. Yet, it is largely unclear whether and how these dynamical motifs contribute to efficient memory recall. Here, we deve ...
... modulated by several classes of inhibitory neurons [26,27], and that the interaction of excitation and inhibition induces prominent oscillations in multiple frequency bands [26,28]. Yet, it is largely unclear whether and how these dynamical motifs contribute to efficient memory recall. Here, we deve ...
PDF - Oxford Academic - Oxford University Press
... The excitatory population consists of 2048 neurons, whereas the inhibitory population has 512 neurons. A schematic of the network structure is shown in Figure 2A. Pyramidal cells are labeled by their preferred saccade direction from 0 to 360 degrees. The excitatory-toexcitatory connections have a Ga ...
... The excitatory population consists of 2048 neurons, whereas the inhibitory population has 512 neurons. A schematic of the network structure is shown in Figure 2A. Pyramidal cells are labeled by their preferred saccade direction from 0 to 360 degrees. The excitatory-toexcitatory connections have a Ga ...
Somatic motor pathways
... Integrative Systems Copyright © 2014 John Wiley & Sons, Inc. All rights reserved. ...
... Integrative Systems Copyright © 2014 John Wiley & Sons, Inc. All rights reserved. ...
full text pdf
... nerve fibres were very abundant in the SO ganglionated plexus. Some of them expressed simultaneously immunoreactivity for SP, and many SP-positive only nerve terminals were also found within the ganglia and in nerve bundles closely associated with the SO muscle. These CGRP and/or SP-positive fibres ...
... nerve fibres were very abundant in the SO ganglionated plexus. Some of them expressed simultaneously immunoreactivity for SP, and many SP-positive only nerve terminals were also found within the ganglia and in nerve bundles closely associated with the SO muscle. These CGRP and/or SP-positive fibres ...
9.14 Questions on chapter 1 of Brain Structure and Its
... 9.14 questions on chapter 10 of Brain Structure and Its Origins 1) How is the hindbrain embryologically very similar to the spinal cord? 2) The obex is a landmark in the hindbrain viewed from the dorsal side. What is the obex? 3) The hindbrain is known to be an essential controller of “vital functi ...
... 9.14 questions on chapter 10 of Brain Structure and Its Origins 1) How is the hindbrain embryologically very similar to the spinal cord? 2) The obex is a landmark in the hindbrain viewed from the dorsal side. What is the obex? 3) The hindbrain is known to be an essential controller of “vital functi ...
Mechanisms for generating and compensating for the
... gaze position, microsaccades can be understood by relating them to the larger voluntary saccades, which abruptly shift gaze position. Starting from this approach to microsaccade analysis, I show how it can lead to significant insight about the generation and functional role of these eye movements. L ...
... gaze position, microsaccades can be understood by relating them to the larger voluntary saccades, which abruptly shift gaze position. Starting from this approach to microsaccade analysis, I show how it can lead to significant insight about the generation and functional role of these eye movements. L ...