1. Über die Vitalfluorochromierung von Mitochondrien in HeLa- un LM-Zellen mit neuen Acridinfarbstoffen

   • U. Erbrich
   • A. Naujok
   • H. W. Zimmermann

   OriginalPaper Pages: 1 - 7

2. Localization of adenylate cyclase and 5′-nucleotidase activities in human thyroid follicular cells

   • Y. Mizukami
   • F. Matsubara
   • S. Matsukawa

   OriginalPaper Pages: 9 - 19

3. Amylase in the thyroid gland

   • N. Otsu
   • H. Oami
   • R. Yokohari

   OriginalPaper Pages: 21 - 26

4. A comparative microphotometric study of succinate dehydrogenase activity levels in type I, IIA and IIB fibres of mammalian and human muscles

   • H. Reichmann
   • D. Pette

   OriginalPaper Pages: 27 - 41

5. Enzyme histochemical changes in murine osteoarthritis

   • F. P. Altman

   OriginalPaper Pages: 43 - 48

6. A rational approach to the fixation of peptidergic nerve cell bodies in the gut using parabenzoquinone

   • A. J. Bu'Lock
   • C. Vaillant
   • J. D. Bu'Lock

   OriginalPaper Pages: 49 - 55

7. A reliable preparation of mono-dispersed chromosome suspensions for flow cytometry

   • M. Stoehr
   • K. J. Hutter
   • Kl. Goerttler

   OriginalPaper Pages: 57 - 61

8. Peptidases in the kidney and urine of rats after castration

   • K. Jedrzejewski
   • P. Kugler

   OriginalPaper Pages: 63 - 84

9. Copper accumulation in primary biliary cirrhosis

   • W. Humbert
   • M. Aprahamian
   • J. F. Grenier

   OriginalPaper Pages: 85 - 93

10. Comparison of motor endings of the cat's muscle spindle stained for NADH-tetrazolium reductase and cholinesterase

    • J. Kucera

    OriginalPaper Pages: 95 - 106

11. 2-Hydroxystilbamidine isethionate: A new fluorochrome for use in general pathology

    • L. B. Murgatroyd

    OriginalPaper Pages: 107 - 114

12. Morphologic and cytochemical identification of microperoxisomes in human and non-human primate placental trophoblast

    • B. F. King

    OriginalPaper Pages: 115 - 121

13. Application of the optical Fourier transform for analysis of the spatial distribution of collagen fibers in normal and osteopetrotic bone tissue

    • A. Dziedzic-Goclawska
    • M. Rozycka
    • K. Ostrowski

    OriginalPaper Pages: 123 - 137

14. Multiple localizations of adenylate cyclase in rat hippocampus

    • G. Poeggel
    • H. Luppa
    • J. Weiß

    OriginalPaper Pages: 139 - 147

15. Some studies on the histochemistry of polystyrene sulphonates

    • A. J. Chaplin

    OriginalPaper Pages: 149 - 151

16. The influence of tissue section thickness on the study of collagen by the Picrosirius-polarization method

    • L. C. U. Junqueira
    • G. S. Montes
    • E. M. Sanchez

    Short Communication Pages: 153 - 156