1. Fluorophore formation from catecholamines and related compounds in the glyoxylic acid fluorescence histochemical method

   • Olle Lindvall
   • Anders Björklund
   • Leif-Åke Svensson

   OriginalPaper Pages: 197 - 227

2. Localization of 3′, 5′-cyclic nucleotide phosphodiesterase activity in isolated thyroid cells and intact thyroid tissue

   • Albert E. Kalderon
   • Shahram F. Ravanshenas

   OriginalPaper Pages: 229 - 242

3. Studies on mouse liver urate oxidase

   • Sadaki Yokota
   • Tetsuji Nagata

   OriginalPaper Pages: 243 - 250

4. Esterase

   • M. Riebschläger
   • Th. Wienker
   • O. v. Deimling

   OriginalPaper Pages: 251 - 260

5. Ultrastructural differences in cell membranes of erythrocytes myeloid and lymphoid cells as shown by topo-optical reactions

   • Gy. Romhányi
   • Lenke Molnár
   • Á. Németh

   OriginalPaper Pages: 261 - 276

6. Altersabhängige Anfärbung der sauren Mucopolysaccharide menschlicher Rippenknorpel mit Alcianblau-Acridinorange nach verschiedenen Fixierungen

   • K. Sames

   OriginalPaper Pages: 277 - 287