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  • 1965-1969  (3)
  • 1
    Electronic Resource
    Electronic Resource
    A biological model of the excitation of a second order sensory neurone (1969)
    Springer
    Biological cybernetics 6 (1969), S. 141-145 
    Details
    ISSN: 1432-0770
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Computer Science , Physics
    Notes: Summary Computer simulation of a relatively simple model can reproduce the main characteristics of the firing patters of some nerve cells. The abdominal stretch receptor of the crayfish has provided an analogous biological model. Synaptic input impulses were simulated by randomly distributed, short lasting transmembrane current pulses. Under these experimental conditions the stretch receptor neurone largely behaved as predicted by the computer simulations.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00274107
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    A computer simulated model of a second order sensory neurone (1969)
    Springer
    Biological cybernetics 6 (1969), S. 130-141 
    Details
    ISSN: 1432-0770
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Computer Science , Physics
    Notes: Summary The behaviour of neurones during signal transmission is determined partly by the input to the nerve cell and partly by its inherent properties. A detailed knowledge of the spike trains, which are input to and output from a synapse, may yield information about these synaptic mechanisms. This problem has been treated in relation to data from the dorsal spino-cerebellar tract (DSCT) cells monosynaptically activated from primary endings of muscle spindles. After a description of the firing pattern of these cells the behaviour of various models are examined by computer simulation. A particular type of model approximates the behaviour of the DSCT neurones closely with a rather narrow set of parameters. The model predicts that about 15 primary afferent fibres from one muscle converge on one DSCT cell and that the average size of their EPSPs may be as large as 50% of the threshold of firing.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00274106
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Unitary Excitatory Postsynaptic Potentials in Clarke's Column Neurones (1967)
    [s.l.] : Nature Publishing Group
    Nature 215 (1967), S. 1176-1177 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The work reported here deals with transmission to Clarke's column cells giving rise to the dorsal spinocere-bellar tract. These cells are effectively monosynaptically activated from primary afferents, some from la afferents4. Previous recordings of the EPSPs in Clarke's column cells evoked by ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/2151176a0
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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