1. Electron-microscopic localization of enkephalin-like immunoreactivity in axon terminals of human sympathetic ganglia

   • A. Hervonen
   • M. Pelto-Huikko
   • H. Alho

   OriginalPaper Pages: 1 - 6

2. Ultrastructural localization of acetylcholinesterase activity in primary cultures of rat substantia nigra

   • P. Liesi
   • P. Panula
   • L. Rechardt

   OriginalPaper Pages: 7 - 18

3. Immunoperoxidase methods: Increased efficiency using fluorescence microscopy for 3,3-diaminobenzidine (DAB) stained semithin sections

   • D. Grube

   OriginalPaper Pages: 19 - 22

4. Optimal fixation conditions for the immunoperoxidase identification of human J chain from tissue sections

   • K. Käyhkö

   OriginalPaper Pages: 23 - 27

5. A histochemical study of protein-bound SH and SS in chromosomes of hyacinth and fava bean root tips

   • D. A. Wiese

   OriginalPaper Pages: 29 - 32

6. Amphibian intestinal brush border enzymes during thyroxine-induced metamorphosis

   • M. Dauça
   • J. Hourdry
   • D. Ménard

   OriginalPaper Pages: 33 - 42

7. A cytochemical profile of mucus-secreting, ciliated and subcolumnar basal cells of the human cerivical mucous membrane

   • P. R. Gould
   • R. A. Barter
   • J. M. Papadimitriou

   OriginalPaper Pages: 43 - 51

8. Study on dipeptidylpeptidase II (DPP II)

   • R. Gossrau
   • Z. Lojda

   OriginalPaper Pages: 53 - 76

9. Lysosomale Enzyme in der Oogenese und Follikulogenese des Meerschweinchens

   • W. Schmidtler

   OriginalPaper Pages: 77 - 90

10. Lysosomal enzymes in oocytes of the Mongolian gerbil, Meriones unguiculatus

    • K. -H. Korfsmeier

    Short Communication Pages: 91 - 93