1. Fine structure of a proprioceptor in the body wall of the marine nematode Deontostoma californicum Steiner and Albin, 1933 (Enoplida: Leptosomatidae)

   • W. Duane Hope
   • Stephen L. Gardiner

   OriginalPaper Pages: 1 - 10

2. Ultrastructural pathology of the compound eye and optic neuropiles of the retinal degeneration mutant (w rdgB ^KS222) Drosophila melanogaster

   • William S. Stark
   • Stanley D. Carlson

   OriginalPaper Pages: 11 - 22

3. Optic tract cells projecting to the retina in the teleost, Pantodon buchholzi

   • K. Gerwerzhagen
   • M. J. Rickmann
   • S. O. E. Ebbesson

   OriginalPaper Pages: 23 - 28

4. The fine structure of the terminal segment of the bovine seminiferous tubule

   • Karl-Heinz Wrobel
   • Fred Sinowatz
   • Roswitha Mademann

   OriginalPaper Pages: 29 - 44

5. The brain-pituitary-gonadal axis in the rainbow trout, Salmo gairdneri: Gonadal hormones and the maturation of gonadotropic cells

   • J. Th. Gielen
   • H. J. Th. Goos
   • P. G. W. J. van Oordt

   OriginalPaper Pages: 45 - 56

6. Immunohistochemical demonstration of TSR-, LH- and ACTH-cells in the hypophysis of tadpoles of Xenopus laevis D.

   • Denyse Moriceau-Hay
   • Jeannine Doerr-Schott
   • Maurice P. Dubois

   OriginalPaper Pages: 57 - 64

7. Reformation of organized epidermal structure by transplantation of suspensions and cultures of epidermal and dermal cells

   • P. K. M. Worst
   • I. C. Mackenzie
   • N. E. Fusenig

   OriginalPaper Pages: 65 - 77

8. Localization of immunoreactive prolactin in ependyma and circumventricular organs of rat brain

   • Sue Ann Thompson

   OriginalPaper Pages: 79 - 93

9. Topographic, morphologic and developmental characterization of the nucleus loci coerulei in the chicken

   • R. Guglielmone
   • G. C. Panzica

   OriginalPaper Pages: 95 - 110

10. Histotopography and ultrastructure of the thin limbs of the loop of Henle in the hamster

    • Sebastian Bachmann
    • Wilhelm Kriz

    OriginalPaper Pages: 111 - 127

11. Structural and functional classification of antennal sensilla of the cockroach, Leucophaea maderae

    • Linde Schaller

    OriginalPaper Pages: 129 - 142

12. Correlation between thyroid-follicle fusion and structural modifications of the epithelial cells

    • C. Penel
    • P. Bastiani
    • J. B. Rognoni

    OriginalPaper Pages: 143 - 153

13. The influence of the cell cycle on structure and number of nucleoli in cultured human lymphocytes

    • F. Wachtler
    • H. G. Schwarzacher
    • A. Ellinger

    OriginalPaper Pages: 155 - 163

14. Morphological study on the regeneration of the retina in the rainbow trout after ouabain-induced damage: Evidence for dedifferentiation of photoreceptors

    • Gertrud Kurz-Isler
    • Hartwig Wolburg

    OriginalPaper Pages: 165 - 178

15. Frontal deafferentation of the mediobasal hypothalamus in the neonatal rat and its effects on the preoptico-infundibular LHRH-tract

    • Zsolt Liposits
    • Lajos Nagy
    • György Sétáló

    OriginalPaper Pages: 179 - 187

16. Decidual cell reaction induced by prostaglandin F_2α in the mature oöphorectomized rat

    • Marilyn M. Miller
    • Charles C. C. O'Morchoe

    OriginalPaper Pages: 189 - 199

17. The effect of denervation on the distribution of the polymorphic forms of troponin components in fast and slow muscles of the adult rat

    • Gurtej K. Dhoot
    • S. Victor Perry

    OriginalPaper Pages: 201 - 215

18. Effects of acute opiate-peptide administration on pro-opiomelanocortin cells of the intermediate lobe of the rat pituitary

    • L. C. Saland
    • E. Ortiz
    • A. T. Munger

    Short Communication Pages: 217 - 222

19. Distribution of a galactose-specific lectin in endoderm cells from early chick embryos

    • S. E. Zalik
    • N. Milos
    • I. Ledsham

    Short Communication Pages: 223 - 228

20. Pattern of follicular development during the estrous cycle of aged rats

    • J. J. Peluso
    • C. Downey

    Short Communication Pages: 229 - 234