1. T.H. Schiebler on his 65th birthday

   • R. Gossrau
   • P. Kugler
   • Z. Lojda

   Announcement Pages: 201 - 202

2. Tubular lysosomes in rat and gerbil pinealocytes

   • R. Krstić

   OriginalPaper Pages: 203 - 206

3. Effect of 1-hydroxyethylidene-1,1-bisphosphonate (HEBP) and dichloromethylidene-bisphosphonate (Cl₂MBP) on the structure of the organic matrix of heterotopically induced bone tissue

   • K. Ostrowski
   • A. Wojtowicz
   • M. Rozycka

   OriginalPaper Pages: 207 - 212

4. Transganglionic regulation and fine structural localization of lectin-reactive carbohydrate epitopes in primary sensory neurons of the rat

   • J. Tajti
   • J. Fischer
   • B. Csillik

   OriginalPaper Pages: 213 - 218

5. Microspectrofluorimetric analysis of the formaldehyde-induced fluorophores of 5-hydroxytryptamine and dopamine in intrapulmonary neuroepithelial bodies after administration ofl-hydroxytryptophan andl-DOPA

   • D. W. Scheuermann
   • Ch. Stilman
   • M. H. A. De Groodt-Lasseel

   OriginalPaper Pages: 219 - 225

6. Neuropeptide-Y and ACTH-immunoreactive innervation of corticotropin releasing factor (CRF)-synthesizing neurons in the hypothalamus of the rat

   • Zs. Liposits
   • L. Sievers
   • W. K. Paull

   OriginalPaper Pages: 227 - 234

7. Enzyme cytochemistry of rat organs after uremia with special reference to proteases

   • R. Gossrau
   • A. Heidland
   • J. Haunschild

   OriginalPaper Pages: 235 - 242

8. Are picro-dye reactions for collagens quantitative?

   • H. Puchtler
   • S. N. Meloan
   • F. S. Waldrop

   OriginalPaper Pages: 243 - 256

9. A histochemical study of the regional distribution in the rat brain of enzymatic activity hydrolyzing glucose- and 2-deoxyglucose-6-phosphate

   • M. Pertsch
   • G. E. Duncan
   • Ch. Pilgrim

   OriginalPaper Pages: 257 - 262

10. Flow cytometric determination of carbohydrates in human erythrocytes

    • W. A. L. Duijndam
    • P. van Duijn

    OriginalPaper Pages: 263 - 265

11. Immunohistochemical demonstration of embryonic myosin heavy chains in adult mammalian intrafusal fibers

    • A. Maier
    • B. Gambke
    • D. Pette

    OriginalPaper Pages: 267 - 271

12. Distribution of sarcoplasmic reticulum Ca-ATPase and of calsequestrin at the polar regions of rat, rabbit and cat intrafusal fibers

    • A. Maier
    • E. Leberer
    • D. Pette

    OriginalPaper Pages: 273 - 276

13. Heterogenous staining ofd-amino acid oxidase in peroxisomes of rat liver and kidney

    • S. Angermüller
    • H. D. Fahimi

    OriginalPaper Pages: 277 - 285

14. Immunohistochemistry of biogenic polypeptides in nerve cells and fibres of the guinea pig inferior mesenteric ganglion after perturbations

    • R. H. Webber
    • Ch. Heym

    OriginalPaper Pages: 287 - 297

15. Quantitative succinate dehydrogenase histochemistry in the hippocampus of aged rats

    • P. Kugler
    • S. Vogel
    • M. Gehm

    OriginalPaper Pages: 299 - 307

16. The ACTH-immunoreactive system in the brain of the white-crowned sparrow,Zonotrichia leucophrys gambelii (Passeriformes, Emberizidae)

    • S. Blähser

    OriginalPaper Pages: 309 - 312

17. Catecholaminergic innervation of pyramidal and GABAergic nonpyramidal neurons in the rat hippocampus

    • M. Frotscher
    • C. Leranth

    OriginalPaper Pages: 313 - 319

18. Strontium as a tracer to study the transport of calcium in the epiphyseal growth plate (electronprobe microanalysis)

    • E. -R. Krefting
    • H. J. Höhling
    • K. -D. Richter

    OriginalPaper Pages: 321 - 326

19. Histochemistry of mucosubstances in Brunner's-gland cells and duodenal goblet cells of two New World monkey species (Saimiri sciureus andSaguinus fuscicollis)

    • P. Posel
    • U. Schumacher
    • U. Welsch

    OriginalPaper Pages: 327 - 332

20. Immunohistochemical evidence for the presence of peptides derived from proenkephalin, prodynorphin and proopiomelanocortin in the guinea pig pineal gland

    • H. Schröder
    • E. Weihe
    • L. Vollrath

    OriginalPaper Pages: 333 - 341

21. CCK-immunoreactive terminals form different types of synapses in the rat and monkey hippocampus

    • C. Leranth
    • M. Frotscher
    • P. Rakic

    OriginalPaper Pages: 343 - 352

22. Light microscopic triple-colored immunohistochemical staining on the same vibratome section using the avidin-biotin-peroxidase complex technique

    • A. Kiss
    • M. Palkovits
    • L. R. Skirboll

    OriginalPaper Pages: 353 - 356

23. Structural, histochemical and biochemical observations on horse milk-fat-globule membranes and casein micelles

    • U. Welsch
    • W. Buchheim
    • S. Patton

    OriginalPaper Pages: 357 - 365

24. Non-radioactive in situ hybridization for the detection of cytomegalovirus infections

    • A. K. Raap
    • J. L. Geelen
    • M. van der Ploeg

    OriginalPaper Pages: 367 - 373

25. New, improved lanthanide-based methods for the ultrastructural localization of acid and alkaline phosphatase activity

    • K. -J. Halbbuber
    • N. Zimmermann
    • W. Linss

    OriginalPaper Pages: 375 - 381

26. Distribution pattern of alanine aminotransferase activity in rat liver

    • H. W. Görgens
    • R. Hildebrand
    • I. Haubitz

    OriginalPaper Pages: 383 - 386

27. Nutritional and gonadal effects on the intra-acinar profiles of low-K_m and high-K_m aldehyde dehydrogenase activity in rat liver

    • I. P. Maly
    • D. Sasse

    OriginalPaper Pages: 387 - 393

28. Surface sugar binding components of bovine spermatozoa as evidenced by fluorescent neoglycoproteins

    • F. Sinowatz
    • H -J. Gabius
    • W. Amselgruber

    OriginalPaper Pages: 395 - 399

29. Cationic ferritin uptake by cultured anterior pituitary cells treated with the proteinase inhibitor, BOC-DPhe-Phe-Lys-H

    • Gy. Gaál
    • E. Bácsy
    • Gy. Rappay

    OriginalPaper Pages: 401 - 406

30. An improved procedure for background correction in autoradiography

    • H. Korr
    • H. Schmidt

    OriginalPaper Pages: 407 - 410

31. A note on the histochemical and morphological characterization of the asbestoid degeneration of cartilage

    • S. R. P. Line
    • H. Torloni
    • L. C. U. Junqueira

    OriginalPaper Pages: 411 - 413

32. Local cerebral glucose utilization in the Ammon's horn and dentate gyrus of the rat brain

    • A. Wree
    • A. Schleicher
    • T. Beck

    OriginalPaper Pages: 415 - 426

33. Victoria blue B — a nuclear stain for cytology

    • E. Schulte
    • D. Wittekind
    • V. Kretschmer

    OriginalPaper Pages: 427 - 433

34. The expression of specific proteins in cultured renal collecting duct cells

    • W. W. Minuth
    • P. Gilbert

    OriginalPaper Pages: 435 - 441

35. The circulating α₁-antitrypsin-elastase complex attacks the elastic lamina of blood vessels

    • T. Tsujii
    • K. Katayama
    • S. Seno

    OriginalPaper Pages: 443 - 451

36. Lectin histochemistry on mucous substances of the taste buds and adjacent epithelia of different vertebrates

    • M. Witt
    • K. Reutter

    OriginalPaper Pages: 453 - 461

37. Immunocytochemical demonstration of lysosomal matrix vesicles in the arterial wall of the rat

    • V. Seydewitz
    • J. Staubesand

    OriginalPaper Pages: 463 - 467

38. Histochemical demonstration of zinc in rat epididymis using a sulphide-silver method

    • O. Fujimori
    • A. Tsukise
    • K. Yamada

    OriginalPaper Pages: 469 - 473

39. The presence of carbonic anhydrase in orbital glands

    • M. Eichhorn

    OriginalPaper Pages: 475 - 479

40. Peptide immunoreactivity in developing entero-endocrine cells in endodermal grafts

    • J. Drukker
    • E. A. W. Terwindt-Rouwenhorst
    • E. L. M. J. Wiertz-Hoessels

    OriginalPaper Pages: 481 - 484

41. A modified semipermeable membrane technique for carbonic anhydrase histochemistry of the nervous system

    • A. Mihály
    • E. Király
    • K. Benesik

    OriginalPaper Pages: 485 - 487

42. Histochemical studies of enzymes of the energy metabolism in postimplantation rat embryos

    • A. Miki
    • A. Mizoguchi
    • H. Mizoguti

    OriginalPaper Pages: 489 - 495

43. Characteristic structures of serotonin neuron system

    • Y. Sand
    • S. Ueda

    OriginalPaper Pages: 497 - 500

44. Histochemical technique for the demonstration of pyruvate kinase activity

    • A. E. F. H. Meijer
    • R. van den Hoven

    OriginalPaper Pages: 501 - 504

45. Are Z-Arg-Gly-Phe-Phe-Leu-MNA and Z-Arg-Gly-Phe-Phe-Pro-MNA suitable substrates for the demonstration of cathepsin D activity?

    • Z. Lojda
    • J. Šmódová
    • H. Ueberberg

    OriginalPaper Pages: 505 - 512

46. Production of an antiserum against cyclic nucleotide phosphodiesterase and its use for the immunocytochemical demonstration of this enzyme in rat cerebellum

    • G. Poeggel
    • H. Luppa
    • P. Borneleit

    OriginalPaper Pages: 513 - 518

47. Histochemistry of mucosubstances in the gallbladder epithelium of the chick embryo

    • G. Gheri
    • S. Gheri Bryk
    • G. E. Orlandini

    OriginalPaper Pages: 519 - 524

48. Smooth muscle cells of the chicken aortic arch differ from those in the gizzard and the femoral artery in the distribution of F-actin, α-actinin and filamin

    • T. Fujimoto
    • K. Ogawa

    OriginalPaper Pages: 525 - 532

49. Immunocytochemical localization of Vitamin A in the retina and pineal organ of the frog,Rana esculenta

    • I. Vigh-Teichmann
    • B. Vigh
    • G. H. Wirtz

    OriginalPaper Pages: 533 - 543

50. Computer-assisted morphometric study of the innervation of the guinea pig heart

    • F. P. Gerstheimer
    • T. Simon
    • J. Metz

    OriginalPaper Pages: 545 - 551