Verhandlungen pp 1291-1295 | Cite as

Some aspects of glial function as revealed by electron microscopy

  • E. D. P. De Robertis
  • H. M. Gerschenfeld
  • Flora Wald


The structural analysis of the central nervous system, with the so-called selective histological techniques, is hindered by the fact that only partial views of the total organization are obtained. Thus the methods for the demonstration of astroglia, oligodendroglia, microglia, myelin sheaths, Nissl substance and so forth, emphasize only one component at the time and do not permit a spatial integration of all the structural elements. On the contrary, with the electron microscope in thin sections fixed in osmium tetroxide, all these and other components can be visualized simultaneously and can be followed in their topographic relationships down to dimensions beyond the resolving power of the optical microscope.


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  1. 1.
    Wycxoff, R. G., and J. Z. Young: J. Anat. 88, 568 (1954).Google Scholar
  2. 2.
    Dempsey, E. W., and G. B. Wislocxr: J. biophys. biochem. Cytol. 1, 245 (1955).CrossRefGoogle Scholar
  3. 3.
    Faeqhuar, M. G., and J. F. Hartmann: J. Neuropath. exp. Neurol. 16, 18 (1956).Google Scholar
  4. 4.
    Horstmann, E.: Naturwissenschaften 44, 448 (1957).ADSCrossRefGoogle Scholar
  5. 5.
    Davson, H.: Physiology of the Ocular and Cerebrospinal Fluids. Boston: Little, Brown and Co. 1956.Google Scholar
  6. 6.
    Allen, J. N.: Arch. Neurol. Psychiat. (Chicago) 72, 241 (1955).CrossRefGoogle Scholar
  7. 7.
    Gerschenfeld, H. M., F. Wald, J. A. Zadunaisky and E. D. P. DE Robertis: Neurology. 1959 (in press).Google Scholar
  8. 8.
    Rowntree, L. G.: J. Pharmacol. exp. Ther. 29, 135 (1926).Google Scholar
  9. 9.
    Weed, L. H., and P. S. Mckibben: Amer. J. Physiol. 49, 522 (1919).Google Scholar
  10. 10.
    Robertis, E. D. P. DE, H. M. Gerschenfeld and F. Wald: Anat. Rec. 130, 292 (1958).Google Scholar
  11. 11.
    Robertis, E. D. P. DE, H. M. Gerschenfeld and F. Wald: J. biophys. biochem. Cytol. 4, 651 (1958).Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1960

Authors and Affiliations

  • E. D. P. De Robertis
    • 1
  • H. M. Gerschenfeld
    • 1
  • Flora Wald
    • 1
  1. 1.Institute of General Anatomy and Embryology, Faculty of MedicineUniversity of Buenos AiresArgentina

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