1. Formaldehyde-induced fluorescence in the telencephalon and diencephalon of the eel (Anguilla anguilla L.)

   • M. Fremberg
   • Th. van Veen
   • H. G. Hartwig

   OriginalPaper Pages: 1 - 22

2. Fine structure of the ordinary lateral line organ

   • Kiyoshi Hama
   • Yasumasa Yamada

   OriginalPaper Pages: 23 - 36

3. Neuronal cytoplasmic inclusions in the dorsal horn and supraoptic nucleus of the squirrel monkey, Saimiri sciureus

   • John A. Beal
   • Margaret H. Cooper
   • Ivan J. LuQui

   OriginalPaper Pages: 37 - 46

4. Glycogen deposits in the pyloric gland of the ascidian Styela clava (Urochordata)

   • Thomas H. Ermak

   OriginalPaper Pages: 47 - 55

5. Neurosecretion in the basommatophoran snail Bulinus truncatus (Gastropoda, Pulmonata)

   • H. H. Boer
   • E. W. Roubos
   • J. R. F. Th. Groesbeek

   OriginalPaper Pages: 57 - 67

6. Sertoli cells of adult rats “in vitro”

   • C. De Martino
   • M. L. Marcante
   • P. G. Natali

   OriginalPaper Pages: 69 - 90

7. Hypothalamic and hormonal control of photoperiodically induced vernal functions in the white-crowned sparrow, Zonotrichia leucophrys gambelii

   • Katsuhiko Yokoyama

   OriginalPaper Pages: 91 - 108

8. Homologous neurosecretory cell groups in the land snail Achatina fulica and the sea slug Aplysia californica

   • Ronald Chase
   • Howard E. Goodman

   OriginalPaper Pages: 109 - 120

9. “Gomori-positive” neurosecretion in the rat after deafferentation of the medial basal hypothalamus

   • O. A. Danilova
   • A. L. Polenov

   OriginalPaper Pages: 121 - 130

10. Ultrastructure of the rat pineal gland grafted under the kidney capsule

    • L. I. Aguado
    • G. A. Benelbaz
    • E. M. Rodríguez

    OriginalPaper Pages: 131 - 142