Mirroring others` emotions relates to empathy and
... and motor empathy, see Blair, 2005). A number of recent studies have provided empirical evidence of a link between several different aspects of empathy and activity in the MNS system, narrowly defined as the pars opercularis and adjacent ventral premotor cortex, as well as the anterior inferior pari ...
... and motor empathy, see Blair, 2005). A number of recent studies have provided empirical evidence of a link between several different aspects of empathy and activity in the MNS system, narrowly defined as the pars opercularis and adjacent ventral premotor cortex, as well as the anterior inferior pari ...
Direction of action is represented in the ventral premotor cortex
... location of a target, specified in an external coordinate frame, into a set of muscle activation patterns, specified in an intrinsic coordinate frame. Insight into the sensorimotor transformations involved in this process1,2 and how these transformations are implemented in the central nervous system ...
... location of a target, specified in an external coordinate frame, into a set of muscle activation patterns, specified in an intrinsic coordinate frame. Insight into the sensorimotor transformations involved in this process1,2 and how these transformations are implemented in the central nervous system ...
A Neural Circuit Basis for Spatial Working Memory
... The maintenance of a mental image in memory over a time scale of seconds is mediated by the persistent discharges of neurons in a distributed brain network. The representation of the spatial location of a remembered visual stimulus has been studied most extensively and provides the best-understood m ...
... The maintenance of a mental image in memory over a time scale of seconds is mediated by the persistent discharges of neurons in a distributed brain network. The representation of the spatial location of a remembered visual stimulus has been studied most extensively and provides the best-understood m ...
Nervous Tissue Lab
... • carries information from CNS to effectors: •muscles and glands Divisions of the Motor Division Somatic – carries information to skeletal ...
... • carries information from CNS to effectors: •muscles and glands Divisions of the Motor Division Somatic – carries information to skeletal ...
Vertical Organization of r=Aminobutyric Acid
... al., 1978; Rockland et al., 1982; Rockland and Lund, 1983). The vertical connections appear to form one of the principal bases of the columnar functional organization of the cortex (see Jones, 1981). Connections linking the principal thalamic receiving layers to layers above and below them are perha ...
... al., 1978; Rockland et al., 1982; Rockland and Lund, 1983). The vertical connections appear to form one of the principal bases of the columnar functional organization of the cortex (see Jones, 1981). Connections linking the principal thalamic receiving layers to layers above and below them are perha ...
Void fraction and flow regime determination by means of MCNP
... with various geometries. Then, a neural network was used to convert multi-beam gamma-ray spectra into a classification of the flow regime and void fraction. The simulations cover the full range of void fraction with Bubbly, Annular and Droplet flows. By using simulation data as input to the neural n ...
... with various geometries. Then, a neural network was used to convert multi-beam gamma-ray spectra into a classification of the flow regime and void fraction. The simulations cover the full range of void fraction with Bubbly, Annular and Droplet flows. By using simulation data as input to the neural n ...
A Hierarchical Artificial Retina Architecture - USC
... use of several nanotechnologies 1to facilitate connectivity among retinal cells, maintaining a hierarchical structure similar to that of the biological retina. We divide our system into three layers, and describe each layer's building blocks. We discuss using a choice of nanotechnologies for each la ...
... use of several nanotechnologies 1to facilitate connectivity among retinal cells, maintaining a hierarchical structure similar to that of the biological retina. We divide our system into three layers, and describe each layer's building blocks. We discuss using a choice of nanotechnologies for each la ...
Neural integration
... As they descend, lateral corticospinal tracts are visible along the ventral surface of medulla oblongata as pair of thick bands, the pyramids ...
... As they descend, lateral corticospinal tracts are visible along the ventral surface of medulla oblongata as pair of thick bands, the pyramids ...
Synaptic Democracy and Vesicular Transport in Axons
... proximal synapses. In principle, the challenge of so-called synaptic democracy could be solved by routing cargo to specific synaptic targets, but there is no known form of molecular address system that could support such a mechanism, particularly in light of the dynamically changing distribution of ...
... proximal synapses. In principle, the challenge of so-called synaptic democracy could be solved by routing cargo to specific synaptic targets, but there is no known form of molecular address system that could support such a mechanism, particularly in light of the dynamically changing distribution of ...
Cajal`s debt to Golgi
... by an afferent fiber is broken down into an infinity of secondary channels that traverse almost the whole gray matter of the hemispheres along variable radii”. The first “short or principal arc” (Fig. 8) is made up of the afferent axon ending directly on the dendrites of pyramidal cells mainly in th ...
... by an afferent fiber is broken down into an infinity of secondary channels that traverse almost the whole gray matter of the hemispheres along variable radii”. The first “short or principal arc” (Fig. 8) is made up of the afferent axon ending directly on the dendrites of pyramidal cells mainly in th ...
Somatic regions Limbic These functionally distinct
... movements do those motor neurons control? (These direct outputs of the midbrain are not a subject of much discussion in the chapter.) 5) At the base of the midbrain (ventral side) one finds a fiber bundle that shows great differences in relative size in different species. Give examples. What are th ...
... movements do those motor neurons control? (These direct outputs of the midbrain are not a subject of much discussion in the chapter.) 5) At the base of the midbrain (ventral side) one finds a fiber bundle that shows great differences in relative size in different species. Give examples. What are th ...
Understanding mirror neurons: a bio-robotic
... object and when it observes another monkey or the experimenter making a similar goaldirected action (Di Pellegrino et al., 1992; Gallese et al., 1996). Recently, mirror neurons have been found also in area PF of the inferior parietal lobule, which is bidirectionally connected with area F5 (Fogassi, ...
... object and when it observes another monkey or the experimenter making a similar goaldirected action (Di Pellegrino et al., 1992; Gallese et al., 1996). Recently, mirror neurons have been found also in area PF of the inferior parietal lobule, which is bidirectionally connected with area F5 (Fogassi, ...
REFLEX ARCS - Anatomy.tv
... The interneuron releases an inhibitory neurotransmitter that inhibits the motor neuron, making it less excitable and reducing the likelihood of an action potential being generated. 5. Skeletal muscle This leads to relaxation of the skeletal muscles attached to the stretched muscle tendon (in this ca ...
... The interneuron releases an inhibitory neurotransmitter that inhibits the motor neuron, making it less excitable and reducing the likelihood of an action potential being generated. 5. Skeletal muscle This leads to relaxation of the skeletal muscles attached to the stretched muscle tendon (in this ca ...
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 ( ...
48 BIOLOGY 1. Overview of Neurons 11/3/2014
... stimuli and internal conditions and transmit information along sensory neurons Sensory information is sent to the brain or ganglia, where interneurons integrate the information Motor output leaves the brain or ganglia via motor neurons, which trigger muscle or gland activity ...
... stimuli and internal conditions and transmit information along sensory neurons Sensory information is sent to the brain or ganglia, where interneurons integrate the information Motor output leaves the brain or ganglia via motor neurons, which trigger muscle or gland activity ...
Representational Capacity of Face Coding in Monkeys
... showed strongly graded responses like those shown in Figure la. Three cells displayed more weakly graded responses as in Figure 16. Three cells had graded responses that tended to cluster into two or more groups. One such cell is shown in Figure \c. Finally, two of the cells showed "grandmother"-lik ...
... showed strongly graded responses like those shown in Figure la. Three cells displayed more weakly graded responses as in Figure 16. Three cells had graded responses that tended to cluster into two or more groups. One such cell is shown in Figure \c. Finally, two of the cells showed "grandmother"-lik ...
Specificity and Efficiency of Cre-Mediated Recombination in Emx1
... Cre protein, the stop sequences (open boxes) and the majority of the transgenes are deleted in the cerebral cortex and hippocampus. The size of the 3⬘ junctional fragment (arrows) is reduced from 12 to 10.6 kb. Filled boxes denote transgenes inserted into the mouse genome. Each copy of the transgene ...
... Cre protein, the stop sequences (open boxes) and the majority of the transgenes are deleted in the cerebral cortex and hippocampus. The size of the 3⬘ junctional fragment (arrows) is reduced from 12 to 10.6 kb. Filled boxes denote transgenes inserted into the mouse genome. Each copy of the transgene ...
