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... order to lay out the neural "highways" that allow information to get from one place to another. This problem is made complex by the fact that neurons are not wired together in a simple, serial circuit. A single cortical neuron is likely to be innervated by (i.e., receive inputs from) large numbers o ...
... order to lay out the neural "highways" that allow information to get from one place to another. This problem is made complex by the fact that neurons are not wired together in a simple, serial circuit. A single cortical neuron is likely to be innervated by (i.e., receive inputs from) large numbers o ...
An ontology-based search engine for digital
... Received: 6 December 2016 / Accepted: 13 March 2017 / Published online: 23 March 2017 The Author(s) 2017. This article is an open access publication ...
... Received: 6 December 2016 / Accepted: 13 March 2017 / Published online: 23 March 2017 The Author(s) 2017. This article is an open access publication ...
Hasson-JNeurosci2008.. - Center for Neural Science
... In the time-reversal experiment, correlation coefficients were calculated between the responses to the following conditions: the first and second presentations of the original, forward movie (CF1:F2); the first and second presentations of the backward movie (CB1:B2); response to the forward movie an ...
... In the time-reversal experiment, correlation coefficients were calculated between the responses to the following conditions: the first and second presentations of the original, forward movie (CF1:F2); the first and second presentations of the backward movie (CB1:B2); response to the forward movie an ...
.... _ ACKNOWLEDGMENT !_ This monograph is based on the
... Evidence continues to accumulate implicating toxic substances in the etiology of a variety of neurological diseases. Consequently, the process of identifying, understanding, and regulating neurotoxic substances remains a pressing challenge. This challenge is complex because toxicants can injure the ...
... Evidence continues to accumulate implicating toxic substances in the etiology of a variety of neurological diseases. Consequently, the process of identifying, understanding, and regulating neurotoxic substances remains a pressing challenge. This challenge is complex because toxicants can injure the ...
Sten Grillner
... Lund, an older graduate student, and Toshinori Hongo, a postdoc from the University of Tokyo who later became head of the Brain Research Institute at this university. I very much enjoyed working with both of these colleagues, and together we carried out a series of studies on the fast conducting ves ...
... Lund, an older graduate student, and Toshinori Hongo, a postdoc from the University of Tokyo who later became head of the Brain Research Institute at this university. I very much enjoyed working with both of these colleagues, and together we carried out a series of studies on the fast conducting ves ...
Edwards Amy Edwards FYS 11/04/2011 Follow Your Dreams
... serotonin and norepinephrine that keep some parts of the brain active while we are awake. Other neurons at the base of the brain begin signaling when we fall asleep. These neurons appear to "switch off" the signals that keep us awake. Research also suggests that a chemical called adenosine builds up ...
... serotonin and norepinephrine that keep some parts of the brain active while we are awake. Other neurons at the base of the brain begin signaling when we fall asleep. These neurons appear to "switch off" the signals that keep us awake. Research also suggests that a chemical called adenosine builds up ...
Memory, Learning, and Synaptic Plasticity
... corresponding output patterns, Y1, Y2, and Y3. In these input and Left, a highly simplified model is used to illustrate how a synaptic output patterns 1 and 0 represent an action potential or no action matrix can store memory. In this synaptic matrix, axons of five potential, respectively. The integ ...
... corresponding output patterns, Y1, Y2, and Y3. In these input and Left, a highly simplified model is used to illustrate how a synaptic output patterns 1 and 0 represent an action potential or no action matrix can store memory. In this synaptic matrix, axons of five potential, respectively. The integ ...
Primary Motor Cortex
... hemispheres • Third ventricle in the diencephalon • Fourth ventricle in the hindbrain, dorsal to the pons, develops from the lumen of the neural ...
... hemispheres • Third ventricle in the diencephalon • Fourth ventricle in the hindbrain, dorsal to the pons, develops from the lumen of the neural ...
Primary Motor Cortex
... hemispheres • Third ventricle in the diencephalon • Fourth ventricle in the hindbrain, dorsal to the pons, develops from the lumen of the neural ...
... hemispheres • Third ventricle in the diencephalon • Fourth ventricle in the hindbrain, dorsal to the pons, develops from the lumen of the neural ...
Evidence for a distributed hierarchy of action
... 2.1. Essential elements of action In this quote and later discussions he captured five essential ideas that form the foundations of research in action representation. The first is the notion of chaining. His concept of a chaining structure for movement elements is very different from an earlier theory ...
... 2.1. Essential elements of action In this quote and later discussions he captured five essential ideas that form the foundations of research in action representation. The first is the notion of chaining. His concept of a chaining structure for movement elements is very different from an earlier theory ...
An Integrate-and-fire Model of Prefrontal Cortex Neuronal Activity during Performance of Goal-directed
... tation of reward. This task involves the differential generation of Go versus NoGo responses to randomly presented visual cues. Recordings demonstrated that some neurons in the orbitofrontal cortex do indeed fire selectively for the transition from one specific state to another. Schultz et al. (2000) ...
... tation of reward. This task involves the differential generation of Go versus NoGo responses to randomly presented visual cues. Recordings demonstrated that some neurons in the orbitofrontal cortex do indeed fire selectively for the transition from one specific state to another. Schultz et al. (2000) ...
The Relationship Between Synchronization Among Neuronal
... found in the appendix (model 2). In addition, synaptic channels provided fast excitation and inhibition. These synaptic inuences were modeled using exponential functions, with the time constants and reversal potentials for AMPA (excitation) and GABAa (inhibition) receptor channels specied as in th ...
... found in the appendix (model 2). In addition, synaptic channels provided fast excitation and inhibition. These synaptic inuences were modeled using exponential functions, with the time constants and reversal potentials for AMPA (excitation) and GABAa (inhibition) receptor channels specied as in th ...
Beyond Control: The Dynamics of Brain-Body
... This integrated perspective on behavior raises both experimental and theoretical challenges. It is difficult enough to study any one component of a brain-body-environment system in isolation, let alone the simultaneous interaction of all three. Not only must one be able to measure and manipulate neu ...
... This integrated perspective on behavior raises both experimental and theoretical challenges. It is difficult enough to study any one component of a brain-body-environment system in isolation, let alone the simultaneous interaction of all three. Not only must one be able to measure and manipulate neu ...
FROM MOTIVATION TO ACTION - The University of Texas at Dallas
... motor systems---can be traced back to the classical experiments of Hess (1957). This Swiss neurophysiologist is widely recognized for his fundamental contributions in mapping the central representation of the parasympathetic and sympathetic nervous systems. for which he was awarded the Nobel prize i ...
... motor systems---can be traced back to the classical experiments of Hess (1957). This Swiss neurophysiologist is widely recognized for his fundamental contributions in mapping the central representation of the parasympathetic and sympathetic nervous systems. for which he was awarded the Nobel prize i ...
A Feedback Model of Visual Attention
... The Reynolds and Desimone model, in common with others (e.g., Olshausen et al., 1993), uses top-down signals to multiplicatively modulate the synaptic strengths of inter-regional connections so that attended information can be selectively routed to higher cortical regions. Equivalent results can be ...
... The Reynolds and Desimone model, in common with others (e.g., Olshausen et al., 1993), uses top-down signals to multiplicatively modulate the synaptic strengths of inter-regional connections so that attended information can be selectively routed to higher cortical regions. Equivalent results can be ...
The Nervous System
... • Canadian born Michael J. Fox was Diagnosed with Parkinson's disease at the age of 30. • In 1998 he began his public crusade for this disease. • In 2008, he receive an honourary degree from the University of British Columbia: an honour that he said made him feel deeply humbled and honoured. • Fox w ...
... • Canadian born Michael J. Fox was Diagnosed with Parkinson's disease at the age of 30. • In 1998 he began his public crusade for this disease. • In 2008, he receive an honourary degree from the University of British Columbia: an honour that he said made him feel deeply humbled and honoured. • Fox w ...
Chapter_013
... • Shorter tracts—conduct impulses from neuron cell bodies located in the cerebellar cortex to neurons whose dendrites and cell bodies compose nuclei located in the interior of the cerebellum • Longer tracts—conduct impulses to and from the cerebellum; fibers enter or leave by way of three pairs of p ...
... • Shorter tracts—conduct impulses from neuron cell bodies located in the cerebellar cortex to neurons whose dendrites and cell bodies compose nuclei located in the interior of the cerebellum • Longer tracts—conduct impulses to and from the cerebellum; fibers enter or leave by way of three pairs of p ...
Chapter_013
... • Shorter tracts—conduct impulses from neuron cell bodies located in the cerebellar cortex to neurons whose dendrites and cell bodies compose nuclei located in the interior of the cerebellum • Longer tracts—conduct impulses to and from the cerebellum; fibers enter or leave by way of three pairs of p ...
... • Shorter tracts—conduct impulses from neuron cell bodies located in the cerebellar cortex to neurons whose dendrites and cell bodies compose nuclei located in the interior of the cerebellum • Longer tracts—conduct impulses to and from the cerebellum; fibers enter or leave by way of three pairs of p ...
FREE Sample Here - Find the cheapest test bank for your
... Nerves are not the same as neurons and can be visible to the human eye. b) The nervous system has more than one type of neuron. c) There are more neurons than glial cells in the nervous system. d) A nerve is best defined as a bundle of axons from different neurons. e) Glial cells serve to support ne ...
... Nerves are not the same as neurons and can be visible to the human eye. b) The nervous system has more than one type of neuron. c) There are more neurons than glial cells in the nervous system. d) A nerve is best defined as a bundle of axons from different neurons. e) Glial cells serve to support ne ...
Variance and invariance of neuronal long
... number of neurons in the hippocampal CA1 region in freely moving rats showed that the spatial firing fields of individual place-cells are highly stable over weeks [75]. By contrast, later recordings in mouse CA1 showed less stable place preference [69,76], suggesting potential species-dependent diff ...
... number of neurons in the hippocampal CA1 region in freely moving rats showed that the spatial firing fields of individual place-cells are highly stable over weeks [75]. By contrast, later recordings in mouse CA1 showed less stable place preference [69,76], suggesting potential species-dependent diff ...
dbauer_thesis
... does not mean instantaneous Memory events are only guaranteed to be causally ordered Is there a method to achieve sequentially consistent shared memory in a loosely coordinated, distributed environment? ...
... does not mean instantaneous Memory events are only guaranteed to be causally ordered Is there a method to achieve sequentially consistent shared memory in a loosely coordinated, distributed environment? ...
- Wiley Online Library
... of methodological concern that needs to be taken into account in every fMRI study. Using a comprehensive set of regions of interest positioned throughout the brain, Power et al. (2012) showed that seed-based correlation maps of functional resting-state connectivity are vulnerable to head displacemen ...
... of methodological concern that needs to be taken into account in every fMRI study. Using a comprehensive set of regions of interest positioned throughout the brain, Power et al. (2012) showed that seed-based correlation maps of functional resting-state connectivity are vulnerable to head displacemen ...
A dendritic disinhibitory circuit mechanism for pathway
... with a reduced morphology (Fig. 2a; Supplementary Fig. 1). It comprises one spiking somatic compartment and multiple dendritic compartments, which are electrically coupled to the soma but otherwise independent of each other. The somatic and dendritic compartments have no spatial extent themselves. T ...
... with a reduced morphology (Fig. 2a; Supplementary Fig. 1). It comprises one spiking somatic compartment and multiple dendritic compartments, which are electrically coupled to the soma but otherwise independent of each other. The somatic and dendritic compartments have no spatial extent themselves. T ...