1. Fine structure and peroxidatic activity of rat blood monocytes

   • H. J. van der Rhee
   • C. P. M. de Winter
   • W. Th. Daems

   OriginalPaper Pages: 1 - 16

2. Brachiopod tentacles: Ultrastructure and functional significance of the connective tissue and myoepithelial cells in Terebratalia

   • Christopher G. Reed
   • Richard A. Cloney

   OriginalPaper Pages: 17 - 42

3. The effects of glycerol treatment on the isolated rat heart

   • E. Weihe
   • W. Hartschuh
   • W. G. Forssmann

   OriginalPaper Pages: 43 - 62

4. Alpha-1-antitrypsin immunoreactivity in islet cells of adult human pancreas

   • M. B. Ray
   • V. J. Desmet
   • W. Gepts

   OriginalPaper Pages: 63 - 68

5. Intramitochondrial bodies in bovine adrenocortical cells

   • Osamu Kai
   • Toshitake Fujioka
   • Mikio Yasuda

   OriginalPaper Pages: 69 - 76

6. Cytochemical study of the lamellar bodies in the swimbladder of the toadfish Opsanus tau L.

   • Shirley M. Morris
   • John T. Albright

   OriginalPaper Pages: 77 - 87

7. The subcellular distribution of zinc in dog prostate studied by X-Ray microanalysis

   • J. A. Chandler
   • F. Sinowatz
   • C. G. Pierrepoint

   OriginalPaper Pages: 89 - 103

8. Further observations of transport within paddle cilia

   • P. N. Dilly

   OriginalPaper Pages: 105 - 113

9. Biochemical and cytochemical localization of ATPases on the membranes of the electrocyte of Electrophorus electricus

   • C. Somló
   • W. de Souza
   • A. Hassón-Voloch

   OriginalPaper Pages: 115 - 128

10. Quantitative ultrastructural evidence of alterations in prolactin secretion related to external salinity in a teleost fish (Poecilia latipinna)

    • T. F. C. Batten
    • J. N. Ball

    OriginalPaper Pages: 129 - 145