1. Differentiating cardiac elastin, collagen and microfibrils with NaOH at the ultrastructural level

   • C. P. Dickson
   • T. F. Robinson

   OriginalPaper Pages: 105 - 107

2. Detection of proopiomelanocortin mRNA by in situ hybridization, using a biotinylated oligodeoxynucleotide probe and avidin-alkaline phosphatase histochemistry

   • L. -I. Larsson
   • T. Christensen
   • H. Dalbøge

   OriginalPaper Pages: 109 - 116

3. Peanut and Lotus tetragonolobus binding sites in human kidney from congenital nephrotic syndrome of finnish type

   • G. Barresi
   • G. Tuccari
   • F. Arena

   OriginalPaper Pages: 117 - 120

4. Effects of α-galactosidase digestion on lectin staining in human pancreas

   • N. Ito
   • K. Nishi
   • T. Hirota

   OriginalPaper Pages: 121 - 128

5. LHRH-immunoreactive structures in the sheep brain

   • M. Caldani
   • M. Batailler
   • M. P. Dubois

   OriginalPaper Pages: 129 - 139

6. Reflection contrast microscopy

   • I. Cornelese-ten Velde
   • J. Bonnet
   • J. S. Ploem

   OriginalPaper Pages: 141 - 150

7. Dipeptidyl peptidase (DPP) IV in rat organs

   • S. Hartel
   • R. Gossrau
   • W. Reutter

   OriginalPaper Pages: 151 - 161

8. Chemistry, histochemistry and microscopy of the organic matrix of spicules from a gorgonian coral

   • Walter M. Goldberg

   OriginalPaper Pages: 163 - 170

9. Direct fluorescence localization of an endogenous N-acetyl-glucosamine-specific lectin in the thyroid gland

   • Ch. Alquier
   • R. Miquelis
   • A.M. Athouel-Haon

   OriginalPaper Pages: 171 - 176

10. Ultrastructural demonstration of lectin binding sites in the Golgi apparatus of rat epiphyseal chondrocytes

    • A. Velasco
    • J. Hidalgo
    • G. Garcia-Herdugo

    OriginalPaper Pages: 177 - 184

11. Limitations of safranin ‘O’ staining in proteoglycan-depleted cartilage demonstrated with monoclonal antibodies

    • K. L. Camplejohn
    • S. A. Allard

    OriginalPaper Pages: 185 - 188

12. Histofluorescent labelling of catecholaminergic structures in rotifers (Aschelminthes)

    • J. Keshmirian
    • T. Nogrady

    OriginalPaper Pages: 189 - 192

13. Intragranular processing of pro-opiomelanocortin in the intermediate cells of the rat pituitary glands

    • M. Kalina
    • M. Elmalek
    • I. Hammel

    OriginalPaper Pages: 193 - 198

14. Harmine as a substitute for 33258 Hoechst in the FPG technique

    • M. G. Gutiérrez-Gonzálvez
    • M. J. Hazen
    • R. H. Espelosín

    OriginalPaper Pages: 199 - 200

15. Immunohistochemical localization of gastrin-cholecystokinin-like material in the central nervous system of the migratory locust

    • M. Tamarelle
    • M. Romeuf
    • J. J. Vanderhaeghen

    OriginalPaper Pages: 201 - 207

16. Announcements

    Announcement Pages: 208 - 208