EUGENE GARFIELD
... Ap[ysia, he had worked on the mammalian hippocampus (a curved elongated ridge that extends over the floor of the descending horn of each lateral ventricle of the brain and consists of gray matter covered on the ventricular surface with white matter). This effort resulted in a four-part study publish ...
... Ap[ysia, he had worked on the mammalian hippocampus (a curved elongated ridge that extends over the floor of the descending horn of each lateral ventricle of the brain and consists of gray matter covered on the ventricular surface with white matter). This effort resulted in a four-part study publish ...
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... receptive fields. Thus, the response of a neuron indicates a degree of match of two receptive fields, left and right. In other words, both texture and binocular disparity are measured by a neuronal response—a great advantage for integration of binocular disparity and spatial pattern recognition. How ...
... receptive fields. Thus, the response of a neuron indicates a degree of match of two receptive fields, left and right. In other words, both texture and binocular disparity are measured by a neuronal response—a great advantage for integration of binocular disparity and spatial pattern recognition. How ...
Pictures of pain: their contribution to the
... for mirror neurons in the response to art, there had also been another view that they briefly acknowledged but ‘argued against’ (Gallese, 2011). This view, which comprised ‘a fully cognitive and disembodied approach to esthetics’, had been held by several eminent 20th century art historians, notably ...
... for mirror neurons in the response to art, there had also been another view that they briefly acknowledged but ‘argued against’ (Gallese, 2011). This view, which comprised ‘a fully cognitive and disembodied approach to esthetics’, had been held by several eminent 20th century art historians, notably ...
Chapter 3
... When there is damage to an axon, usually there are changes, called chromatolysis, which occur in the cell body of the affected cell; this causes swelling of the cell body and peaks between 10 and 20 days after injury. By the third to fifth day, degeneration of the distal portion of the neuronal proc ...
... When there is damage to an axon, usually there are changes, called chromatolysis, which occur in the cell body of the affected cell; this causes swelling of the cell body and peaks between 10 and 20 days after injury. By the third to fifth day, degeneration of the distal portion of the neuronal proc ...
Clonal analysis of the mushroom bodies
... of neurons. Mapping this cellular organization is important in understanding the molecular basis of specific brain functions, such as learning and memory. A variety of techniques have been developed to resolve the neuronal networking at the single cell level. In particular, examining the entire morp ...
... of neurons. Mapping this cellular organization is important in understanding the molecular basis of specific brain functions, such as learning and memory. A variety of techniques have been developed to resolve the neuronal networking at the single cell level. In particular, examining the entire morp ...
Impaired Cl Extrusion in Layer V Pyramidal Neurons of Chronically
... by the Stanford Institutional Animal Care and Use Committee. Fortyfour Sprague-Dawley rats aged P36-46 (P0 ⫽ date of birth) were used for in vitro recordings. Partially isolated islands of sensory-motor cortex (“undercuts”) were produced in 26 anesthetized rats at P21, using previously described tec ...
... by the Stanford Institutional Animal Care and Use Committee. Fortyfour Sprague-Dawley rats aged P36-46 (P0 ⫽ date of birth) were used for in vitro recordings. Partially isolated islands of sensory-motor cortex (“undercuts”) were produced in 26 anesthetized rats at P21, using previously described tec ...
Nucleus Gracilis: An Integrator for Visceral and Somatic Information
... The results obtained indicate that lesions of the NG reduce the responses of VPL cells to CRD and also to innocuous mechanical cutaneous stimuli. The NG lesions did not have a significant effect on the responses to noxious mechanical cutaneous stimuli. The findings imply that the NG is involved in m ...
... The results obtained indicate that lesions of the NG reduce the responses of VPL cells to CRD and also to innocuous mechanical cutaneous stimuli. The NG lesions did not have a significant effect on the responses to noxious mechanical cutaneous stimuli. The findings imply that the NG is involved in m ...
An amphioxus LIM-homeobox gene, AmphiLim1/5, expressed early
... anatomy and the genetics of amphioxus are vertebrate-like, but simpler. For example, common anatomical features shared by amphioxus and basal vertebrates include a perforate pharynx, a notochord, and a dorsal nerve cord. Moreover, the amphioxus genome includes representatives of most vertebrate gene ...
... anatomy and the genetics of amphioxus are vertebrate-like, but simpler. For example, common anatomical features shared by amphioxus and basal vertebrates include a perforate pharynx, a notochord, and a dorsal nerve cord. Moreover, the amphioxus genome includes representatives of most vertebrate gene ...
Quantitative assessment of neurite outgrowth in human
... Throughout development neurons undergo a number of morphological changes including neurite outgrowth from the cell body. Exposure to neurotoxic chemicals that interfere with this process may result in permanent deficits in nervous system function. Traditionally, rodent primary neural cultures and imm ...
... Throughout development neurons undergo a number of morphological changes including neurite outgrowth from the cell body. Exposure to neurotoxic chemicals that interfere with this process may result in permanent deficits in nervous system function. Traditionally, rodent primary neural cultures and imm ...
Simulations of the Role of the Muscarinic-Activated Calcium- I in Entorhinal Neuronal
... drites lumped together. The addition of the separate initial segment compartment differs from the pyramidal cell. The lengths and cross sections of the three principal dendrite compartments were adjusted to give the dendrite a length constant of 2 (sealed-end condition). The compartment profiles are ...
... drites lumped together. The addition of the separate initial segment compartment differs from the pyramidal cell. The lengths and cross sections of the three principal dendrite compartments were adjusted to give the dendrite a length constant of 2 (sealed-end condition). The compartment profiles are ...
Immunohistochemical Study of Spinal Motor Neurons Following
... nerve stumps and because of deficient proper nerve donors. So much interest has been focused on the development of alternative instruments for bridging the nerve gaps. In the present study, we have used charged polyvinelidene fluoride (PVDF) tube filled with nerve growth factor (NGF) and collagen ge ...
... nerve stumps and because of deficient proper nerve donors. So much interest has been focused on the development of alternative instruments for bridging the nerve gaps. In the present study, we have used charged polyvinelidene fluoride (PVDF) tube filled with nerve growth factor (NGF) and collagen ge ...
video slide - Plattsburgh State Faculty and Research Web Sites
... certain cells such as neurons and muscle cells can change their membrane potentials in response to a stimulus. • Such cells are called excitable cells. ...
... certain cells such as neurons and muscle cells can change their membrane potentials in response to a stimulus. • Such cells are called excitable cells. ...
Imaging the Functional Organization of Zebrafish
... MiD2cm and MiD3cm, in segments 5 and 6. All of these cells are morphologically similar, each having two major dendrites and an axon that crosses in the brain and descends along the length of the contralateral spinal cord. This set of homologs is of particular interest because one of the set, the Mau ...
... MiD2cm and MiD3cm, in segments 5 and 6. All of these cells are morphologically similar, each having two major dendrites and an axon that crosses in the brain and descends along the length of the contralateral spinal cord. This set of homologs is of particular interest because one of the set, the Mau ...
Reward and Aversion
... of the above components DA signals has just started. Furthermore, the field has begun to appreciate the huge degree of heterogeneity in the reward system in terms of functionality, cell composition, transmitter type, and neural connectivity. DA neurons are much more diverse than originally thought, ...
... of the above components DA signals has just started. Furthermore, the field has begun to appreciate the huge degree of heterogeneity in the reward system in terms of functionality, cell composition, transmitter type, and neural connectivity. DA neurons are much more diverse than originally thought, ...
Activin can generate ectopic axial structures in chick
... morphogens distributed in a gradient manner The experiments described above suggest that mesoderm induction can be mediated through morphogens distributed in a gradient manner. In such a model, cells along a gradient would respond to different morphogen concentrations with alternative differentiatio ...
... morphogens distributed in a gradient manner The experiments described above suggest that mesoderm induction can be mediated through morphogens distributed in a gradient manner. In such a model, cells along a gradient would respond to different morphogen concentrations with alternative differentiatio ...
Basal Ganglia and Cerebellar Inputs to `AIP`
... of AIP neurons. However, AIP contains more neurons that are exclusively responsive to the visual features of an object, whereas PMv contains more neurons that are selectively responsive during movement (Murata et al., 1997, 2000). Thus, AIP and PMv are thought to be nodes in a cortical network conce ...
... of AIP neurons. However, AIP contains more neurons that are exclusively responsive to the visual features of an object, whereas PMv contains more neurons that are selectively responsive during movement (Murata et al., 1997, 2000). Thus, AIP and PMv are thought to be nodes in a cortical network conce ...
Fact vs fiction—how paratextual information
... The second source of information, so-called paratext (Genette, 1990), is mostly provided even before the reader opens a book, through cover details, like the name of the author, the title or genre indications (e.g. ‘Novel’ or ‘Autobiography’). Such signals provide key knowledge to the reader and tri ...
... The second source of information, so-called paratext (Genette, 1990), is mostly provided even before the reader opens a book, through cover details, like the name of the author, the title or genre indications (e.g. ‘Novel’ or ‘Autobiography’). Such signals provide key knowledge to the reader and tri ...
Neuron Production, Neuron Number, and Structure Size Are
... activity and spatial information processing for food storing begin. Chickadees that had received injections of the cell birth marker [3H] thymidine in October and were sacrificed 6 weeks later had more labeled neurons in the hippocampal formation (HF) than chickadees injected in any other month of t ...
... activity and spatial information processing for food storing begin. Chickadees that had received injections of the cell birth marker [3H] thymidine in October and were sacrificed 6 weeks later had more labeled neurons in the hippocampal formation (HF) than chickadees injected in any other month of t ...
Neurophysiology of Swallow #2
... and contralateral motor nuclei of CN VII in the caudal pons. o The portion of the nucleus that innervates the muscles of the forehead receives corticobulbar fibers from both the contralateral and ipsilateral motor cortex. ...
... and contralateral motor nuclei of CN VII in the caudal pons. o The portion of the nucleus that innervates the muscles of the forehead receives corticobulbar fibers from both the contralateral and ipsilateral motor cortex. ...
TESIS DOCTORAL Dynamics and Synchronization in Neuronal Models
... Chapter 2 investigates the role of noise acting on neurons. The phenomenon of stochastic resonance is characterized on an ensemble of neurons of the motor system. After the introduction of the appropriate model describing the neuron dynamics and the numerical integration details, stochastic resonanc ...
... Chapter 2 investigates the role of noise acting on neurons. The phenomenon of stochastic resonance is characterized on an ensemble of neurons of the motor system. After the introduction of the appropriate model describing the neuron dynamics and the numerical integration details, stochastic resonanc ...
Method of Electroporation for the Early Chick Embryo
... J. Hatakeyama and K. Shimamura() Division of Morphogenesis, Institute of Molecular Embryology and Genetics (IMEG), ...
... J. Hatakeyama and K. Shimamura() Division of Morphogenesis, Institute of Molecular Embryology and Genetics (IMEG), ...
Cortical representations of olfactory input by trans
... The AON has been proposed to provide feedforward modification of information from the olfactory bulb to the piriform cortex22. Little is known about its organization except for a small and distinct AON pars externa, which maintains dorsal–ventral olfactory bulb topography23–25. We injected AAV and r ...
... The AON has been proposed to provide feedforward modification of information from the olfactory bulb to the piriform cortex22. Little is known about its organization except for a small and distinct AON pars externa, which maintains dorsal–ventral olfactory bulb topography23–25. We injected AAV and r ...