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Prenatal gliogenesis in the neopallium of the rat /

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Bibliographic Details
Main Author: Rickmann, Michael
Other Authors: Wolff, Joachin R.
Format: Book
Language:English
Published: Berlin ; New York : Springer-Verlag, [1985]
Series:Advances in anatomy, embryology, and cell biology ; v. 93.
Subjects:
Cerebral Cortex > embryology.
Neuroglia > cytology.
Table of Contents:
  • Identification of glial cells
  • Histogenesis of the neocortex
  • Material and methods
  • Animals
  • Fixation
  • Standard preparation of tissues
  • Selection of cortical region for analysis
  • ³H-thymidine autoradiography
  • ³H-GABA autoradiography
  • Golgi impregnation
  • Three-dimensional reconstructions of electron micrographs immunocytochemistry
  • Structural criteria for glial and neuronal cells
  • Text structure and terminology
  • Results
  • Histological differentiation of the neocortex
  • Early marginal zone (E13-E14)
  • Late marginal zone (E15-E16)
  • Subcortical zone
  • Cortical plate
  • Lamina I
  • Mesenchymal structures
  • First cells of the marginal zone
  • Shape of cells at E14
  • Marginal contact cells
  • Pial end-feet
  • Perikaryon and small processes
  • Intercellular contacts
  • Cells of lamina I
  • Quiescent presumptive astrocytes (E17-E19)
  • Perikaryon
  • Pial process
  • Other nonneuronal cells (E17-E19)
  • Dense nucleus cells
  • Intermediate cells
  • Cells containing GFAP and C1-antigen (E18-E19)
  • Distinction between neuronal and nonneuronal cells
  • GABA-accumulating cells
  • Nonneuronal cells at E20 and E21
  • Cells of the deep layers
  • Deep marginal zone (E15-E16)
  • Polymorphic cells and mitotic cells
  • Horizontal neuron-like cells
  • Cellular processes
  • Intercellular relations
  • Subcortical zone (E17-E22)
  • Dense polymorphic cells
  • Large glial precursors
  • Light horizontal cells
  • Phagocytes
  • Cell proliferation
  • GABA accumulation
  • Demonstration of GFAP and C1-antigen (E18,E22)
  • Golgi impregnation
  • Nonneuronal cells of the cortical plate
  • Discussion
  • Anlage of the pallial zones
  • Early glial cells with pial contact
  • Early separation of glial and neuronal cell lines
  • Subcortical cell proliferation
  • Intracellular contacts
  • Maturation of glial cells
  • Summary of glial criteria