1. Immunocytochemical investigation of the hypothalamo-neurohypophysial system in birds

   • N. Goossens
   • S. Blähser
   • K. Dierickx

   OriginalPaper Pages: 1 - 13

2. Immunocytochemical localization of the vasopressinergic and the oxytocinergic neurons in the human hypothalamus

   • K. Dierickx
   • F. Vandesande

   OriginalPaper Pages: 15 - 27

3. The collicular recess organ: Evidence for structural and secretory specialization of the ventricular lining in the collicular recess

   • W. E. Stumpf
   • M. A. Hellreich
   • Madhabananda Sar

   OriginalPaper Pages: 29 - 44

4. The fine structure of the compound eyes of mysids (Crustacea: Mysidacea)

   • Eric Hallberg

   OriginalPaper Pages: 45 - 65

5. Testicular involution following optic enucleation

   • C. J. Gravis
   • F. J. Weaker

   OriginalPaper Pages: 67 - 77

6. Neurosecretion

   • Berta Scharrer
   • Sarah Wurzelmann

   OriginalPaper Pages: 79 - 85

7. The eyes of mesopelagic crustaceans: I. Gennadas sp. (Penaeidae)

   • V. Benno Meyer-Rochow
   • Steve Walsh

   OriginalPaper Pages: 87 - 101

8. Sympathetic innervation of the carotid bifurcation in the rabbit and cat: Blood vessels, carotid body and carotid sinus

   • Hermann Knoche
   • E. -W. Kienecker

   OriginalPaper Pages: 103 - 112

9. An in vitro morphological study of the mouse visceral yolk sac and possible yolk sac immunocyte precursors

   • Jack L. Haar

   OriginalPaper Pages: 113 - 119

10. Electron microscopical study on the development of the nerve supply of the pituitary pars intermedia of the mouse

    • Rune Jarskär

    OriginalPaper Pages: 121 - 132

11. An unusual organelle in the pineal gland of the rat

    • M. Evelyn McNeill

    Short Communication Pages: 133 - 137

12. Tight junctions of oligodendrocytes

    • Eiichi Tani
    • Tetsuya Itagaki
    • Masaru Nakano

    Short Communication Pages: 139 - 142