1. Catecholamine-synthesizing enzymes in paraganglia of aged Fischer-344 rats

   • M. Partanen
   • S. I. Rapoport
   • A. Hervonen

   OriginalPaper Pages: 217 - 220

2. Restoration of fast muscle characteristics following cessation of chronic stimulation

   • Brenda R. Eisenberg
   • John M. C. Brown
   • Stanley Salmons

   OriginalPaper Pages: 221 - 230

3. Neuron-specific enolase, neurofilament protein and S-100 protein in the olfactory mucosa of human fetuses

   • Sugata Takahashi
   • Toshihiko Iwanaga
   • Tsuneo Fujita

   OriginalPaper Pages: 231 - 234

4. Intraovarian adrenergic nerves in the guinea-pig: Development from fetal life to sexual maturity

   • P. Kannisto
   • Ch. Owman
   • B. Walles

   OriginalPaper Pages: 235 - 240

5. Extracellular glycosaminoglycans (GAG) released by chick embryonic fibroblasts

   • R. Evangelisti
   • M. Bodo
   • P. Carinci

   OriginalPaper Pages: 241 - 245

6. Effects of progestins and antiprogestins on mitochondria in uterine glandular cells in the rat

   • Jean Secchi
   • Dominique Lecaque

   OriginalPaper Pages: 247 - 252

7. Recognition of sodium- and potassium-dependent adenosine triphosphatase on mouse lymphoid cells by means of a monoclonal antibody

   • André Liabeuf
   • Jean-Pierre Gorvel
   • Christo Goridis

   OriginalPaper Pages: 253 - 261

8. Development of immunoreactive somatostatin in C-cell complexes in the thyroid gland of the dog

   • Yoko Kameda

   OriginalPaper Pages: 263 - 269

9. Ultrastructure of the eyes of the grass shrimp, Palaemonetes pugio

   • Daniel G. Doughtie
   • K. Ranga Rao

   OriginalPaper Pages: 271 - 288

10. Somatostatin in the brain and the pituitary of some teleosts

    • M. Olivereau
    • F. Ollevier
    • J. Olivereau

    OriginalPaper Pages: 289 - 296

11. Fine structure of the small, granule-containing cells in the superior cervical ganglia of hydrocortisone-treated early postnatal and adult rats

    • H. Päivärinta

    OriginalPaper Pages: 297 - 305

12. Electron-microscopic study of innervation of smooth muscle cells surrounding collecting tubules of the fish kidney

    • Kazuhiko Tsuneki
    • Hideshi Kobayashi
    • Peter K. T. Pang

    OriginalPaper Pages: 307 - 312

13. Evidence for 5-hydroxytryptamine in neurones in the gut of the toad, Bufo marinus

    • Colin Anderson
    • Graeme Campbell

    OriginalPaper Pages: 313 - 317

14. Three-dimensional organization of fibroblasts and collagen fibrils in rat tail tendon

    • Christopher A. Squier
    • W. H. Bausch

    OriginalPaper Pages: 319 - 327

15. On the nature of the opaque and translucent enamel regions of some macropodinae (Macropus giganteus, Wallabia bicolor and Peradorcas concinna)

    • J. Palamara
    • P. P. Phakey
    • H. J. Orams

    OriginalPaper Pages: 329 - 337

16. An ultrastructural study of relationships between the ovarian haemal system, follicle cells, and primary oocytes in the sea star, Asterias rubens

    • F. B. Beijnink
    • C. W. Walker
    • P. A. Voogt

    OriginalPaper Pages: 339 - 347

17. Immimocytological localization of a somatostatin-like substance in the brain of the giant slug, Limax maximus L.

    • Claude-Roland Marchand
    • Phillip G. Sokolove
    • Maurice P. Dubois

    OriginalPaper Pages: 349 - 353

18. Elimination of phagocytic cells in the spleen after intravenous injection of liposome-encapsulated dichloromethylene diphosphonate

    • N. van Rooijen
    • R. van Nieuwmegen

    OriginalPaper Pages: 355 - 358

19. Localization of visual pigments within rhabdoms of the compound eye of Spodoptera exempta (Insecta, Noctuidae)

    • Carl-Christian Meinecke
    • Helmut Langer

    OriginalPaper Pages: 359 - 368

20. Ultrastructure of muscle fibers and cells synthesizing DNA in lymph hearts of developing frogs and chick embryos

    • M. I. Markozashvili
    • P. P. Rumyantsev

    OriginalPaper Pages: 369 - 379

21. Interdigitating cells in the thymus of the turtle Mauremys caspica

    • J. Leceta
    • A. Villena
    • A. Zapata

    OriginalPaper Pages: 381 - 385

22. The effect of long-term denervation on the ultrastructure of Pacinian corpuscles in the cat

    • Jiřina Zelená

    OriginalPaper Pages: 387 - 394

23. Fine structure of the abdominal epidermis of the adult mudpuppy, Necturus maculosus (Rafinesque)

    • Michael I. Lindinger

    OriginalPaper Pages: 395 - 405

24. Morphological evidence for the presence of two cell types in the ependyma of the subcommissural organ of the snake, Natrix maura

    • P. Fernández-Llebrez
    • J. M. Pérez-Fígares
    • F. Marín-Girón

    OriginalPaper Pages: 407 - 409

25. Co-existence of immunoreactivity to anti-dopamine, anti-serotonin and anti-vasotocin in the cerebral giant neuron of the pond snail Lymnaea stagnalis

    • H. H. Boer
    • L. P. C. Schot
    • Dagmar Reichelt

    OriginalPaper Pages: 411 - 412

26. Marginal plates in hepatic peroxisomes of Ichthyophis glutinosus (Amphibia: Gymnophiona)

    • Karin Gorgas
    • Volker Storch

    OriginalPaper Pages: 413 - 416

27. Intermitochondrial junctions in the extraocular muscle of the rat

    • J. Davidowitz
    • G. Philips
    • G. M. Breinin

    OriginalPaper Pages: 417 - 419

28. Ontogeny of endocrine cells in the gut of the insect Periplaneta americana

    • Yasuhisa Endo

    OriginalPaper Pages: 421 - 423