1. In situ measurements of enzyme activities in the brain

   • P. Kugler

   Review Pages: 329 - 338

2. Distribution of blood-group-related carbohydrate antigens on oral endothelial cells

   • M. Bryne
   • S. Lilleholt
   • E. Dabelsteen

   Papers Pages: 339 - 347

3. Cytochemical localization of cyclic 3′,5′-nucleotide phosphodiesterase activity in the rat olfactory mucosa

   • Naokazu Asanuma
   • Hiromichi Nomura

   OriginalPaper Pages: 348 - 356

4. Further observations on the morphological alterations of the glomerular capillary wall of the rat kidney caused by chemical and physical agents: standard procedures versus quick-freezing and freeze-substitution

   • Enrico Reale
   • Liliana Luciano

   OriginalPaper Pages: 357 - 366

5. Anionic sites in glomerular basement membrane of rats with serum sickness nephritis: quick-freezing and deep-etching study

   • Hui-Jun Duan
   • Shinichi Ohno
   • Hidekazu Shigematsu

   Papers Pages: 367 - 375

6. Distribution of taurine-like immunoreactivity in the mouse liver during ontogeny and after carbon tetrachloride or phenobarbital intoxication

   • W. G. Ding
   • I. Tooyama
   • J. Ochi

   Papers Pages: 376 - 383

7. Ultracytochemical localization of particulate guanylate cyclase in rat adrenal gland exposed to stimulation by porcine brain natriuretic peptide

   • M. G. Rambotti
   • P. Ercolani
   • A. Spreca

   OriginalPaper Pages: 384 - 391

8. Pelvic ileo-anal reservoirs: a lectin histochemical study

   • S. S. Bahia
   • R. F. T. McMahon
   • R. W. Stoddart

   Papers Pages: 392 - 400

9. Cationic gold staining of glomerular anionic sites in archived tissue, reprocessed from paraffin wax into LR gold resin

   • N. P. Goode
   • M. Shires
   • A. M. Davison

   Papers Pages: 401 - 405

10. News and views

    News Pages: 406 - 406