1. A whole range of fine structural criteria for immunohistochemically identified LH cells in rats

   • Fujio Yoshimura
   • Haruo Nogami
   • Takashi Yashiro

   OriginalPaper Pages: 1 - 10

2. Stereological studies on the small intestinal epithelium of the rat

   • Roger Stenling
   • Herbert F. Helander

   OriginalPaper Pages: 11 - 21

3. Fine structure of the stretch receptor in the bursa copulatrix of the butterfly, Pieris rapae crucivora

   • Takashi Sugawara

   OriginalPaper Pages: 23 - 36

4. Formation of muscle spindles in regenerated avian muscle grafts

   • Charlotte A. Mackenson-Dean
   • Robert S. Hikida
   • Tina M. Frangowlakis

   OriginalPaper Pages: 37 - 41

5. Absence of changes in fiber type with aging in avian muscles

   • Robert S. Hikida
   • Craig W. Curtis
   • Jon M. Walro

   OriginalPaper Pages: 43 - 47

6. Destruction of Hassall's corpuscles by macrophages in the sheep thymus

   • M. Kotani
   • T. Fukumoto
   • M. R. Brandon

   OriginalPaper Pages: 49 - 54

7. A histochemical study on the innervation of the cerebral blood vessels in bats

   • Kōichi Andō

   OriginalPaper Pages: 55 - 64

8. The occluding junctions of mouse duodenal enterocytes during development

   • Marie-Aimée Teillet
   • Jean S. Hugon
   • Raymond Calvert

   OriginalPaper Pages: 65 - 77

9. Immunohistochemical localisation of substances reactive to antisera against α-and β-endorphin and met-enkephalin in the brain of Rana temporaria L.

   • Jeannine Doerr-Schott
   • Maurice P Dubois
   • Christine Lichte

   OriginalPaper Pages: 79 - 92

10. Electron-dense precipitates in glomus cells of rat carotid body after fixation in glutaraldehyde and pyroantimonate-osmium tetroxide mixture as possible indicators of calcium localization

    • M. Grönblad
    • K. E. O. Åkerman
    • O. Eränkö

    OriginalPaper Pages: 93 - 104

11. Immunohistochemical evidence for the presence of melatonin in the pineal gland, the retina and the Harderian gland

    • B. Vivien-Roels
    • P. Pévet
    • G. M. Brown

    OriginalPaper Pages: 105 - 115

12. Lymphocyte stimulation by concanavalin a studied by the fluorescent probe acridine orange

    • G. M. Halliday
    • R. C. Nairn
    • J. M. Rolland

    OriginalPaper Pages: 117 - 126

13. Comparative immunocytochemical localization of prolactin and somatotropin in the pituitaries of Lepidosiren paradoxa, Rana temporaria and Ambystoma mexicanum

    • Georg Nørgaard Hansen
    • Bente Langvad Hansen

    OriginalPaper Pages: 127 - 141

14. Palate morphogenesis

    • Elizabeth L. Wee
    • Mary Kujawa
    • Ernest F. Zimmerman

    OriginalPaper Pages: 143 - 154

15. Catecholamine-storing cells in the adrenal medulla of the pre- and postnatal rat

    • T. J. Millar
    • K. Unsicker

    OriginalPaper Pages: 155 - 170

16. Correlation of specific sulfated glycosaminoglycans with collagen types I, II, and III

    • L. C. U. Junqueira
    • O. M. S. Toledo
    • G. S. Montes

    OriginalPaper Pages: 171 - 175

17. The structure of the cereal sensory system and ventral nerve cord of Grylloblatta

    • John S. Edwards
    • Daniel Mann

    OriginalPaper Pages: 177 - 188

18. Terminal sprouting in rat sternocostalis muscle following partial denervation

    • Sheila Kemplay
    • Colin Stolkin

    OriginalPaper Pages: 189 - 198

19. Effects of tunicamycin on the hypothalamo-neurohypophysial system of the rat

    • C. B. González
    • R. W. Swann
    • B. T. Pickering

    OriginalPaper Pages: 199 - 210

20. Ultrastructure of the pars intermedia of the adult sheep hypophysis

    • R. A. Perry
    • P. M. Robinson
    • G. B. Ryan

    OriginalPaper Pages: 211 - 223

21. Announcements

    Announcement Pages: 224 - 224