1. Are there specialized junctions in the pars maculata of the distal tubule?

   • A. Schiller
   • R. Taugner

   OriginalPaper Pages: 337 - 344

2. The first optic ganglion of the bee

   • Willi A. Ribi

   OriginalPaper Pages: 345 - 357

3. Localization of pancreatic polypeptide cells in a limited lobe of the human neonate pancreas: Remnant of the ventral primordium?

   • J. Rahier
   • J. Wallon
   • J. Haot

   OriginalPaper Pages: 359 - 366

4. Ruthenium-red staining of skeletal and cardiac muscles

   • M. S. Forbes
   • N. Sperelakis

   OriginalPaper Pages: 367 - 382

5. Fine structure of the receptor-free epithelium in the vomeronasal organ of the rat

   • W. Breipohl
   • Kunwar P. Bhatnagar
   • A. Mendoza

   OriginalPaper Pages: 383 - 395

6. Ultrastructural investigation on the cell membranes of the vomeronasal organ in the rat: A freeze-etching study

   • F. Miragall
   • W. Breipohl
   • Kunwar P. Bhatnagar

   OriginalPaper Pages: 397 - 408

7. Classification of human placental villi

   • P. Kaufmann
   • D. K. Sen
   • G. Schweikhart

   OriginalPaper Pages: 409 - 423

8. Classification of human placental villi

   • D. K. Sen
   • P. Kaufmann
   • G. Schweikhart

   OriginalPaper Pages: 425 - 434

9. Demonstration of acid phosphatase activity induced by 20-hydroxyecdysone in the fat body of Calliphora

   • W. de Priester
   • E. van Pelt-Verkuil
   • G. de Leeuw

   OriginalPaper Pages: 435 - 442

10. Separation of non-proliferating from proliferating thymic lymphocytes based on light scatter analysis

    • Jack L. Haar
    • W. McLean Grogan
    • James M. Collins

    OriginalPaper Pages: 443 - 451

11. Larval adhesive organs and metamorphosis in ascidians

    • Richard A. Cloney

    OriginalPaper Pages: 453 - 473

12. An electron microscopic study of lipid absorption in the pyloric caeca of rainbow trout (Salmo gairdnerii) fed wax ester — rich zooplankton

    • Anne E. M. Bauermeister
    • Brain J. S. Pirie
    • John R. Sargent

    OriginalPaper Pages: 475 - 486

13. In vitro recalcification of the demineralized shell-repair membrane of the snail, Helix pomatia L.

    • Anna Abolinš-Krogis

    OriginalPaper Pages: 487 - 494

14. Ultrastructural morphometry of blastogenesis I: Transformation of small lymphocytes stimulated in vivo with dinitrochlorobenzene

    • M. M. Al-Hamdani
    • M. E. Atkinson
    • T. M. Mayhew

    OriginalPaper Pages: 495 - 509

15. Ankündigung

    Announcement Pages: A3 - A3