1. Control of the pars intermedia of the lizard, Anolis carolinensis

   • Leonard Larsson

   OriginalPaper Pages: 1 - 22

2. Specific effect of calcium ions on the calcium-sensitive cells of the pars intermedia in the goldfish

   • Madeleine Olivereau
   • Jean-Michel Olivereau
   • Christian Aimar

   OriginalPaper Pages: 23 - 31

3. Immunohistochemical localization of the catecholamine-synthesizing enzymes, substance P and enkephalin in the human fetal sympathetic ganglion

   • Antti Hervonen
   • Virginia M. Pickel
   • Richard J. Miller

   OriginalPaper Pages: 33 - 42

4. The ultrastructure of the heart of Oniscus asellus L. and Asellus aquaticus L. (Crustacea, Isopoda)

   • Harald Otto Liebich

   OriginalPaper Pages: 43 - 50

5. Zymogen granules of pancreas decrease in size in response to feeding

   • Thomas H. Ermak
   • S. S. Rothman

   OriginalPaper Pages: 51 - 66

6. Fine structural study of the statocysts in the veliger larva of the nudibranch, Rostanga pulchra

   • F. S. Chia
   • R. Koss
   • L. R. Bickell

   OriginalPaper Pages: 67 - 80

7. Disintegration of spermatozoa in the infundibular sperm-host glands of the fowl

   • Fukashi Koyanagi
   • Hisayoshi Nishiyama

   OriginalPaper Pages: 81 - 87

8. Fate of spermatozoa that do not participate in fertilization in the domestic fowl

   • Fukashi Koyanagi
   • Hisayoshi Nishiyama

   OriginalPaper Pages: 89 - 95

9. Establishment of regional differences in brush border enzymatic activities during the development of fetal mouse small intestine

   • R. Calvert
   • D. Malka
   • D. Ménard

   OriginalPaper Pages: 97 - 106

10. Inhibition of glycoconjugate secretion by colchicine and cytochalasin B

    • Stephen J. Coles
    • Lynne Reid

    OriginalPaper Pages: 107 - 118

11. Early changes in concanavalin A-stimulated lymphocytes detected by the fluorescent probe N-phenyl-1-naphthylamine

    • J. M. Rolland
    • R. L. Betts
    • R. C. Nairn

    OriginalPaper Pages: 119 - 128

12. High-voltage electron microscopy of normal and irreversibly sickled red blood cells

    • Gary E. Wise
    • Edward Miller
    • Carmen M. Castello

    OriginalPaper Pages: 129 - 136

13. Similarities and differences in the structure of segmentally homologous neurons that control the hearts in the leech, Hirudo medicinalis

    • Mark R. Shafer
    • Ronald L. Calabrese

    OriginalPaper Pages: 137 - 153

14. Morphological investigations on follicular atresia in canine ovaries

    • Katharina Spanel-Borowski

    OriginalPaper Pages: 155 - 168

15. Ultrastructural studies on the nucleoli of the follicle cells in the Lizards Acanthodactylus scutellatus hardyi and Eremias brevirostris

    • M. N. Bou-Resli

    OriginalPaper Pages: 169 - 180

16. Hormonal modulation of gap junctions in rat ovarian follicles

    • Robert C. Burghardt
    • Everett Anderson

    OriginalPaper Pages: 181 - 193

17. Multiple effects of 5 mM sodium butyrate on Physarum polycephalum macroplasmodia

    • Raymond Jalouzot
    • Barbara Toublan

    OriginalPaper Pages: 195 - 200

18. Pulmonary neuroendocrine cells: Decreased serotonin fluorescence and stable argyrophil-cell numbers in acute hypoxia

    • Inge M. Keith
    • Lee A. Wiley
    • James A. Will

    OriginalPaper Pages: 201 - 205

19. Fine structure of the cirri and a possible mechanism for their motility in stalkless crinoids (Echinodermata)

    • Nicholas D. Holland
    • John C. Grimmer

    OriginalPaper Pages: 207 - 217

20. Structural evidence for insertion of collagen fibres to smooth muscle cells in the carotid arterial system of the giraffe (Giraffa camelopardalis)

    • James Kirumbi Kimani

    OriginalPaper Pages: 219 - 224