1. Cell junctions in the epithelium of Bowman's capsule

   • R. Taugner
   • U. Boll
   • W. G. Forssmann III

   OriginalPaper Pages: 431 - 446

2. Insulin-, glucagon-, and somatostatin-immunoreactive endocrine cells in the equine pancreas

   • V. Helmstaedter
   • G. E. Feurle
   • W. G. Forssmann

   OriginalPaper Pages: 447 - 454

3. Ultrastructural study of the shell-repair membrane in the snail, Helix pomatia L.

   • Anna Abolinš-Krogis

   OriginalPaper Pages: 455 - 476

4. LHRH-like system in the brain of Xenopus laevis daud

   • Jeannine Doerr-Schott
   • Maurice P. Dubois

   OriginalPaper Pages: 477 - 486

5. Fine structure and cytochemistry of specific granules in the lamprey atrium

   • Yosaburo Shibata
   • Torao Yamamoto

   OriginalPaper Pages: 487 - 501

6. Fine structural observations of sperm resorption in the seminal vesicle of a marine snail, Littorina scutulata (Gould, 1849)

   • John A. Buckland-Nicks
   • Fu-Shiang Chia

   OriginalPaper Pages: 503 - 515

7. Localization of monoamines in the corpora cardiaca and the hypocerebral ganglion of locusts

   • Mireille Lafon-Cazal
   • Michel Arluison

   OriginalPaper Pages: 517 - 527

8. Hatching glands in salmonid fishes, Salmo gairdneri, Salmo trutta, Salvelinus fontinalis and Salvelinus pluvius

   • Sachihiko Yokoya
   • Yukiko Ebina

   OriginalPaper Pages: 529 - 540

9. Intestinal endocrine cells of chicks around the time of hatching

   • Ann Andrew

   OriginalPaper Pages: 541 - 551

10. Endocrine cells of the stomach of chicks around the time of hatching

    • Ann Andrew

    OriginalPaper Pages: 553 - 561