14 MOTOR NUCLEUS OF CRANIAL NERVE VII (MOTOR VII)
... accessory cuneate nucleus (POINT #5) and the inferior olivary complex (POINT # 6). There will also be several lectures on the cerebellum. Right now, you need to know that CORTICOPONTINE fibers convey information from motor related areas of cortex (i.e., the cells of origin) to neurons in the IPSILAT ...
... accessory cuneate nucleus (POINT #5) and the inferior olivary complex (POINT # 6). There will also be several lectures on the cerebellum. Right now, you need to know that CORTICOPONTINE fibers convey information from motor related areas of cortex (i.e., the cells of origin) to neurons in the IPSILAT ...
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... 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 ...
PN - Neurobiologie, FU Berlin
... Registration of 2 projection neurons und 1 local interneurons in the standard atlas of the bee brain ...
... Registration of 2 projection neurons und 1 local interneurons in the standard atlas of the bee brain ...
Mental state inference using visual control parameters
... control, we assume, is a skill learned by self-observation of feedback-controlled movements, which involves inverse model learning (e.g. feedback error learning), and is not addressed in the current study (but see Refs. [52,92]). The parietal areas with specific connections to the frontal lobe media ...
... control, we assume, is a skill learned by self-observation of feedback-controlled movements, which involves inverse model learning (e.g. feedback error learning), and is not addressed in the current study (but see Refs. [52,92]). The parietal areas with specific connections to the frontal lobe media ...
Serotonin Depletion In Vivo Inhibits the
... Nomarski optics. The morphology of the projections neurons within the deutocerebrum was examined by intracellular staining of the cells with L ucifer yellow CH (Sigma). Neurons were penetrated primarily in the cell body and stained by iontophoretic injection of L ucifer yellow using hyperpolarizing ...
... Nomarski optics. The morphology of the projections neurons within the deutocerebrum was examined by intracellular staining of the cells with L ucifer yellow CH (Sigma). Neurons were penetrated primarily in the cell body and stained by iontophoretic injection of L ucifer yellow using hyperpolarizing ...
Modulation of Responses of Feline Ventral Spinocerebellar Tract
... threshold for generating an action potential. If it was subthreshold, the intensity of the stimuli was adjusted according to whether any action potential was induced by the second stimulus. Because the EPSP after the second stimulus was superimposed on that after the first stimulus, the presence of ...
... threshold for generating an action potential. If it was subthreshold, the intensity of the stimuli was adjusted according to whether any action potential was induced by the second stimulus. Because the EPSP after the second stimulus was superimposed on that after the first stimulus, the presence of ...
Predominance of Movement Speed Over Direction in Neuronal
... clear whether there is a systematic difference between population signals and single neuron activity with respect to which movement parameters are strongly represented. Therefore, we designed continuous motor tasks and systematically analyzed neuronal population activity from iEEG recordings coverin ...
... clear whether there is a systematic difference between population signals and single neuron activity with respect to which movement parameters are strongly represented. Therefore, we designed continuous motor tasks and systematically analyzed neuronal population activity from iEEG recordings coverin ...
Embryological origin for autism
... Data pointing to an underlying injury which occurs so early in development are informative in two ways. First, they tell us the location of the injury, because we know which neurons were present to be injured. Second, they tell us which neurons were not injured, a much longer list, which includes vi ...
... Data pointing to an underlying injury which occurs so early in development are informative in two ways. First, they tell us the location of the injury, because we know which neurons were present to be injured. Second, they tell us which neurons were not injured, a much longer list, which includes vi ...
neural representation and the cortical code
... middle temporal cortical area (MT), an area believed to be involved in the representation of visual motion. The response properties of these two neurons to stimuli are identical by construction, yet neuron B2 has no axon and hence serves no functional role whatsoever. Can one say what these two neur ...
... middle temporal cortical area (MT), an area believed to be involved in the representation of visual motion. The response properties of these two neurons to stimuli are identical by construction, yet neuron B2 has no axon and hence serves no functional role whatsoever. Can one say what these two neur ...
Subcortical loops through the basal ganglia
... cortical connectional architecture. Here, we present the hypothesis that such loops involving the neocortex are neither novel nor the first evolutionary example of closed-loop architecture involving the basal ganglia. Specifically, we propose that a phylogenetically older, closed-loop series of subc ...
... cortical connectional architecture. Here, we present the hypothesis that such loops involving the neocortex are neither novel nor the first evolutionary example of closed-loop architecture involving the basal ganglia. Specifically, we propose that a phylogenetically older, closed-loop series of subc ...
Response Characteristics of Spinal Cord Dorsal Horn Neurons in
... neurons recorded from lumbar segments had RFs mostly on the paw, limb, or hip, whereas neurons recorded from low thoracic segments usually had their RFs on the flank. In contrast to the neurons recorded in control rats, 10 of 53 units in allodynic rats had no peripheral RFs. The mean recording depth ...
... neurons recorded from lumbar segments had RFs mostly on the paw, limb, or hip, whereas neurons recorded from low thoracic segments usually had their RFs on the flank. In contrast to the neurons recorded in control rats, 10 of 53 units in allodynic rats had no peripheral RFs. The mean recording depth ...
Spinal Cord, Spinal Nerves, and the Autonomic Nervous System
... ighapmLre21pg211_216 5/12/04 2:24 PM Page 212 impos03 302:bjighapmL:ighapmLrevshts:layouts: ...
... ighapmLre21pg211_216 5/12/04 2:24 PM Page 212 impos03 302:bjighapmL:ighapmLrevshts:layouts: ...
د. غسان The Autonomic Nervous System (ANS): The ANS coordinates
... throughout the body are coordinated so that there is an increase in the delivery of well-oxygenated, nutrient-rich blood to the working skeletal muscles. Both heart rate and myocardial contractility are increased so that the heart pumps more blood per minute. Sympathetic stimulation of vascular smoo ...
... throughout the body are coordinated so that there is an increase in the delivery of well-oxygenated, nutrient-rich blood to the working skeletal muscles. Both heart rate and myocardial contractility are increased so that the heart pumps more blood per minute. Sympathetic stimulation of vascular smoo ...
Chemosensory pathways in the brainstem controlling
... spinal motor neurons controlling respiratory muscles. Cardiovascular sympathetic and vagal activities have characteristic discharges that are patterned by respiratory activity. This patterning ensures ventilation– perfusion matching for optimal respiratory gas exchange within the lungs. Peripheral a ...
... spinal motor neurons controlling respiratory muscles. Cardiovascular sympathetic and vagal activities have characteristic discharges that are patterned by respiratory activity. This patterning ensures ventilation– perfusion matching for optimal respiratory gas exchange within the lungs. Peripheral a ...
PDF
... seen in population learning (Tully and Quinn, 1985). First, aversive memories could be formed against both MCH and OCT (Figure 2B, columns b and d), yielding an approximate performance index (PI) (Quinn et al., 1974; Tully and Quinn, 1985) of 0.68 (half PIs 0.54 for anti-OCT learning and 0.81 for an ...
... seen in population learning (Tully and Quinn, 1985). First, aversive memories could be formed against both MCH and OCT (Figure 2B, columns b and d), yielding an approximate performance index (PI) (Quinn et al., 1974; Tully and Quinn, 1985) of 0.68 (half PIs 0.54 for anti-OCT learning and 0.81 for an ...
Neuronal subtype specification in the cerebral cortex
... Neocortical progenitors During early development, there is a dramatic expansion of the neuroepithelium in the dorsolateral wall of the rostral neural tube that will give rise to neocortical projection neurons. The layer immediately adjacent to the ventricle is termed the ventricular zone (VZ). As ne ...
... Neocortical progenitors During early development, there is a dramatic expansion of the neuroepithelium in the dorsolateral wall of the rostral neural tube that will give rise to neocortical projection neurons. The layer immediately adjacent to the ventricle is termed the ventricular zone (VZ). As ne ...
How to get on the right track
... CRMP and ankyrin have been implicated individually in the regulation of neuronal polarity. A study now identifies an interaction between them that controls microtubule organization and thereby protein sorting into axons and dendrites. Once neurons have completed their last cell cycle, they must migr ...
... CRMP and ankyrin have been implicated individually in the regulation of neuronal polarity. A study now identifies an interaction between them that controls microtubule organization and thereby protein sorting into axons and dendrites. Once neurons have completed their last cell cycle, they must migr ...
Cortical Functions Reference
... the brain (see insular cortex and cingulate gyrus), it is not as relevant as the other symptoms. Notes The primary somatosensory area (SI) traditionally has been related with somatosensory perception (localization of touch, two-point discrimination, propioception, etc). Functional studies have demon ...
... the brain (see insular cortex and cingulate gyrus), it is not as relevant as the other symptoms. Notes The primary somatosensory area (SI) traditionally has been related with somatosensory perception (localization of touch, two-point discrimination, propioception, etc). Functional studies have demon ...
Human Vision: Electrophysiology and Psychophysics
... not require the expenditure of energy. The leak current primarily consisting of K+ dominates this state. Neuronal communication is via the action potential. This state is active and is dominated by the Na+ ions. ...
... not require the expenditure of energy. The leak current primarily consisting of K+ dominates this state. Neuronal communication is via the action potential. This state is active and is dominated by the Na+ ions. ...
High-Resolution Labeling and Functional Manipulation of Specific
... Because different cell types often display distinct gene expression profiles [8–10], transcriptional promoters provide genetic access to visualize and manipulate different cell types. Gene knockin and transgenesis using bacterial artificial chromosomes (BAC; [11]) are two useful techniques to introd ...
... Because different cell types often display distinct gene expression profiles [8–10], transcriptional promoters provide genetic access to visualize and manipulate different cell types. Gene knockin and transgenesis using bacterial artificial chromosomes (BAC; [11]) are two useful techniques to introd ...
Peripheral Nervous System
... • 31 pairs of spinal nerves are connected to the spinal cord – Numbered according to the portion of the vertebral column at which they exit ...
... • 31 pairs of spinal nerves are connected to the spinal cord – Numbered according to the portion of the vertebral column at which they exit ...
electrophysiological studies of rat substantia nigra neurons in an in
... seven days after MCA occlusion, the SNR became smaller in volume than the control (Fig. 1B). The SNR showed a more marked atrophy after 14 days (Fig. 1C). Neuronal necrosis and gliosis were observed at this stage. Changes in electrical membrane properties of substantia nigra neurons after middle cer ...
... seven days after MCA occlusion, the SNR became smaller in volume than the control (Fig. 1B). The SNR showed a more marked atrophy after 14 days (Fig. 1C). Neuronal necrosis and gliosis were observed at this stage. Changes in electrical membrane properties of substantia nigra neurons after middle cer ...
Logical Levels of Steroid Hormone Action in the
... surge of LH secretion by acting at three (and possibly more) levels in the CNS-pituitary circuit: in the pituitary itself, in the MPOA, and possibly in other limbic regions. The actions of estradiol in the MPOA and pituitary may be partially redundant, since each has the effect of increasing LH secr ...
... surge of LH secretion by acting at three (and possibly more) levels in the CNS-pituitary circuit: in the pituitary itself, in the MPOA, and possibly in other limbic regions. The actions of estradiol in the MPOA and pituitary may be partially redundant, since each has the effect of increasing LH secr ...
Shootin1 - The Journal of Cell Biology
... Figure 1. Identification, structure, expression, and intracellular localization of shootin1. (A) Differential 2DE analysis of proteins in stage 2 (cultured for 14 h) and stage 3 (cultured for 62 h) hippocampal neurons. The arrows indicate the protein spot of shootin1 enriched in the stage 3 sample ( ...
... Figure 1. Identification, structure, expression, and intracellular localization of shootin1. (A) Differential 2DE analysis of proteins in stage 2 (cultured for 14 h) and stage 3 (cultured for 62 h) hippocampal neurons. The arrows indicate the protein spot of shootin1 enriched in the stage 3 sample ( ...