1. Regeneration of a chimeric retina from single cells in vitro: cell-lineage-dependent formation of radial cell columns by segregated chick and quail cells

   • Paul G. Layer
   • Regina Alber
   • Elmar Willbold

   OriginalPaper Pages: 187 - 198

2. Synchronized endocytosis studied in the oocyte of a temperature-sensitive mutant of Drosophila melanogaster

   • Takashi Tsuruhara
   • Jane H. Koenig
   • Kazuo Ikeda

   OriginalPaper Pages: 199 - 207

3. Sensory organs of the thoracic legs of the moth Manduca sexta

   • Karla S. Kent
   • Laura M. Griffin

   OriginalPaper Pages: 209 - 223

4. High endocytotic and lysosomal activities in segments of rat myotubes differentiated in vitro

   • S. Tågerud
   • R. Libelius
   • A. Shainberg

   OriginalPaper Pages: 225 - 232

5. Increased numbers of extra-adrenal chromaffin cells in the abdominal paraganglia of senescent F344 rats: A possible role for the glucocorticoid receptor

   • G. Yang
   • M. F. Matocha
   • S. I. Rapoport

   OriginalPaper Pages: 233 - 238

6. Myosin and actin in melanophore-like variants of goldfish erythrophoroma cells: their intracellular distribution and possible association with pigment translocation

   • Toyoko Akiyama
   • Jiro Matsumoto
   • Syu-ichi Hirai

   OriginalPaper Pages: 239 - 246

7. An unusual cell in the central nervous system of Hirudo medicinalis L.: a neuron with ribbons and flags

   • Martin Wadepuhl
   • Karl-Heinz Schäffner
   • Renate Eberle

   OriginalPaper Pages: 247 - 254

8. Structural analysis of potential barriers to bulk-flow exchanges between uvea and sclera in eyes of rabbits

   • Takeshi Koseki
   • Richard L. Wood
   • Douglas E. Kelly

   OriginalPaper Pages: 255 - 263

9. Immunocytochemical localization and immunochemical characterization of an insulin-related peptide in the insect Leucophaea maderae

   • Georg Nørgaard Hansen
   • Bente Langvad Hansen
   • Berta Scharrer

   OriginalPaper Pages: 265 - 273

10. Effects of reversible nare occlusion on the development of the olfactory epithelium in the rabbit nasal septum

    • Bernhard Stahl
    • Hans Distel
    • Robyn Hudson

    OriginalPaper Pages: 275 - 281

11. Effects of ammonia, chloroquine, and monensin on the vacuolar apparatus of an absorptive epithelium

    • Joachim F. Schindler
    • Uwe de Vries

    OriginalPaper Pages: 283 - 292

12. Chicken atrial natriuretic peptide (chANP) and its secretion

    • Hirotaka Toshimori
    • Kiyotaka Toshimori
    • Hisayuki Matsuo

    OriginalPaper Pages: 293 - 298

13. Histogenesis of the semilunar valves: an immunohistochemical analysis of tenascin and type-I collagen distribution in developing chick heart valves

    • V. Garcia-Martinez
    • D. Sanchez-Quintana
    • J. M. Hurle

    OriginalPaper Pages: 299 - 304

14. Type-VI collagen in the human iris and ciliary body

    • M. Rittig
    • E. Lütjen-Drecoll
    • J. Mollenhauer

    OriginalPaper Pages: 305 - 312

15. Immunohistochemistry of opioid peptides in the guinea pig endocrine pancreas

    • Yalcin Cetin

    OriginalPaper Pages: 313 - 319

16. Membrane differentiations of an absorptive epithelium covering embryonic trophotaeniae in a goodeid teleost

    • Joachim F. Schindler
    • Uwe de Vries

    OriginalPaper Pages: 321 - 330

17. Distribution of vasoactive intestinal peptide-like and neurophysin-like immunoreactive neurons and acetylcholinesterase staining in the ring dove hypothalamus with emphasis on the question of an avian suprachiasmatic nucleus

    • Robert B. Norgren Jr.
    • Rae Silver

    OriginalPaper Pages: 331 - 339

18. Localization of vasopressin, serotonin and angiotensin II in endothelial cells of the renal and mesenteric arteries of the rat

    • J. Lincoln
    • A. Loesch
    • G. Burnstock

    OriginalPaper Pages: 341 - 344

19. Serotonin-immunoreactive brain interneurons persist during metamorphosis of an insect: a developmental study of the brain of Tenebrio molitor L. (Coleoptera)

    • Olaf Breidbach

    OriginalPaper Pages: 345 - 360

20. Lymphatic vessels and Kurloff cells in the thymus of estradiol-treated guinea pigs

    • Göran Sandberg
    • Margareta Hagelin

    OriginalPaper Pages: 361 - 369

21. Lymphoid and non-lymphoid cells in nasal-associated lymphoid tissue (NALT) in the rat

    • C. F. Kuper
    • D. M. H. Hameleers
    • T. Sminia

    OriginalPaper Pages: 371 - 377

22. The ultrastructure and distribution of 5-HT-containing neurons in the intestine of a teleost fish, Aldrichetta forsteri

    • C. R. Anderson

    OriginalPaper Pages: 379 - 387

23. Monoamine-containing structures in the intestines of bivalve molluscs and a polychaete annelid revealed by fluorescence histochemistry

    • M. Yu Punin
    • M. S. Konstantinova
    • E. D. Korolkova

    OriginalPaper Pages: 389 - 391

24. Communicating (gap) junctions between chloride cells in the gill epithelium of the lamprey, Geotria australis

    • H. Bartels
    • I. C. Potter

    OriginalPaper Pages: 393 - 395

25. The epithelium overlying rabbit bronchus-associated lymphoid tissue does not express the secretory component of immunoglobulin A

    • I. Gehrke
    • R. Pabst

    OriginalPaper Pages: 397 - 399