Advertisement

Abstract

Rat embryos of day 11 through 21 of gestation and postnatal rats of 0, 1, 2, 3, 5, 7, 10 and 14 days of age were used as material for this study. The exact time of gestation was determined with the following method: Wistar albino rats were kept in temperature and humidity-controlled cages in a shifted day-night-rhythm. After mating between 7.30 and 9.30 a.m. the successful copulation was controlled by a vaginal smear for sperms. The day of demonstration of sperms was taken as day 0. On day 22 of gestation the young rats were born.

Keywords

Cerebral Cortex Optic Center Tissue Piece Vaginal Smear Ventricular Cell 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag Berlin-Heidelberg 1975

Authors and Affiliations

  • Andreas Raedler
    • 1
  • Jobst Sievers
    • 1
  1. 1.Anatomisches InstitutUniversität HamburgHamburg 20Federal Republic of Germany

Personalised recommendations