1. A highly sensitive method for the demonstration of carcinoembryonic antigen in normal and neoplastic colonic tissue

   • C. Wagener
   • H. Csaszar
   • H. Breuer

   OriginalPaper Pages: 1 - 11

2. Light and electron microscopic investigation of ATPase activity in musculature during anuran tail resorption

   • K. Watanabe
   • M. A. Khan
   • H. Iseki

   OriginalPaper Pages: 13 - 22

3. Distribution of gastrin and CCK cells in the rat gastrointestinal tract

   • L. I. Larsson
   • J. F. Rehfeld

   OriginalPaper Pages: 23 - 31

4. Gastrin and ACTH-like immunoreactivity occurs in two ultrastructurally distinct cell types of rat antropyloric mucosa

   • L. I. Larsson

   OriginalPaper Pages: 33 - 48

5. Use of nitrogen mustard N-oxide for the fixation of electron microscopic tissues

   • H. Fujita
   • M. Komatsu
   • T. Nakajima

   OriginalPaper Pages: 49 - 56

6. Cytochemical localization of complex carbohydrates in the thyroid gland of normal and TSH-treated mice

   • S. Tamura
   • H. Fujita

   OriginalPaper Pages: 57 - 64

7. Effects of acetylation and benzoylation on dye binding: Investigation of molecular alterations in models

   • Holde Puchtler
   • Faye Sweat Waldrop
   • Susan N. Meloan

   OriginalPaper Pages: 65 - 70

8. The effects of horseradish peroxidase on the concentration of 5-hydroxytryptamine and platelet counts in blood of rabbits and guinea pigs

   • R. Haye
   • Ø. V. Sjaastad
   • T. Vegge

   OriginalPaper Pages: 71 - 77

9. Subgrouping of fast twitch fibres in skeletal muscles of man

   • Gisela Sjøgaard
   • M. E. Houston
   • B. Saltin

   OriginalPaper Pages: 79 - 87

10. Diaminobenzidine reactions in control and treated amoeba proteus

    • R. A. Smith

    OriginalPaper Pages: 89 - 95

11. The effects of pre- and perinatal undernutrition on the succinic dehydrogenase content of muscle fibres from fast and slow rat muscles

    • K. F. Howells
    • T. C. Jordan

    OriginalPaper Pages: 97 - 102

12. Ultrastructural localization of glycogen in the granulocytes of normal rabbit bone marrow

    • F. Murata
    • K. Yoshida
    • T. Nagata

    OriginalPaper Pages: 103 - 111

13. Histochemical studies of some myocardial oxido-reductive enzymes after experimental beta-adrenergic blockade with propranolol

    • J. S. Tarach
    • W. J. Matysiak

    OriginalPaper Pages: 113 - 119

14. Histophotometrische Prüfung von Pararosanilinen und Fuchsinen auf ihre Brauchbarkeit für die quantitative PAS-Reaktion

    • K. Weißig

    OriginalPaper Pages: 121 - 127

15. Quantitative histochemical and stereological study of alkaline phosphatase in the rat thyroid gland

    • V. L. Bykov
    • V. A. Prianishnikov

    OriginalPaper Pages: 129 - 134

16. Iodination of cell membranes results in cytologic fixation

    • E. L. Hooghe-Peters
    • D. Dekegel
    • R. J. Hooghe

    Short Communications Pages: 135 - 138

17. Concanavalin A binding sites on the luminal surface of ependymal cells of third ventricle

    • J. B. Warchol

    Short Communications Pages: 139 - 143