1. Signal transfer by Eph receptors

   • Matthew S. Kalo
   • E. B. Pasquale

   Review Pages: 1 - 9

2. Calbindin D28k and calretinin in oxytocin and vasopressin neurons of the rat supraoptic nucleus

   • R. Arai
   • David M. Jacobowitz
   • Takehiko Hida

   Regular article Pages: 11 - 19

3. The cytoskeleton-associated neuronal calcium-binding protein caldendrin is expressed in a subset of amacrine, bipolar and ganglion cells of the rat retina

   • N. Menger
   • C. I. Seidenbecher
   • M.R. Kreutz

   Regular article Pages: 21 - 32

4. Horizontal cells invest retinal capillaries in the tree shrew Tupaia belangeri

   • Wolfgang Knabe
   • Matthias Ochs

   Regular Article Pages: 33 - 43

5. Nitric oxide synthase in the glossopharyngeal and vagal afferent pathway of a teleost, Takifugu niphobles

   • Kengo Funakoshi
   • Tetsuo Kadota
   • Reiji Kishida

   Regular Article Pages: 45 - 54

6. Expression of Ptx1 in the adult rat pituitary glands and pituitary cell lines: hormone-secreting cells and folliculo-stellate cells

   • Reiko Kurotani
   • Shigeyuki Tahara
   • R. Y. Osamura

   Regular Article Pages: 55 - 61

7. Calretinin-immunoreactive nerves in the uterus, pelvic autonomic ganglia, lumbosacral dorsal root ganglia and lumbosacral spinal cord

   • R.E. Papka
   • J. Collins
   • K. Wilson

   Regular Article Pages: 63 - 74

8. Expression of the neurotrophin receptor TrkB in rat spleen macrophages

   • M. Pérez-Pérez
   • I. Esteban
   • J. Vega

   Regular Article Pages: 75 - 84

9. Expression of TGFβ3 RNA during chick embryogenesis: a possible important role in cardiovascular development

   • Toshiyuki Yamagishi
   • Yuji Nakajima
   • Hiroaki Nakamura

   Regular Article Pages: 85 - 93

10. Cell proliferation and death of Hertwig's epithelial root sheath in the rat

    • Hiroyuki Kaneko
    • Sadamitsu Hashimoto
    • Masaki Shimono

    Regular Article Pages: 95 - 103

11. Modulation of cell surface expression of liver carbohydrate receptors during in vivo induction of apoptosis with lead nitrate

    • M. Ruzittu
    • E.C. Carlá
    • L. Dini

    Regular Article Pages: 105 - 112

12. Modified expression of testicular gap-junction connexin 43 during normal spermatogenic cycle and in altered spermatogenesis

    • Catharine Batias
    • Norah Defamie
    • Georges Pointis

    Regular Article Pages: 113 - 121

13. Ultrastructural and biochemical observations on the early changes in apoptotic epithelial cells of the rat prostate induced by castration

    • Joseph Kwong
    • H.L. Choi
    • Franky L. Chan

    Regular Article Pages: 123 - 136

14. Vasoactive intestinal peptide stimulates apical secretion in hamster seminal vesicle epithelial cells in culture

    • G. Rodrigues
    • A. S. Cachaço
    • L. Mata

    Regular Article Pages: 137 - 143

15. Evidence for estrogen receptor expression in germ cell and somatic cell subpopulations in the ovary of the newly hatched chicken

    • M. C. Méndez
    • B. Chávez
    • E. Pedernera

    Regular Article Pages: 145 - 152

16. Pituitary adenylate cyclase activating polypeptide (PACAP) in the rat mammary gland

    • Marie Skakkebæk
    • Jens Hannibal
    • Jan Fahrenkrug

    Regular Article Pages: 153 - 159

17. Secretion of TFF-peptides by human salivary glands

    • Wolfgang Jagla
    • Antje Wiede
    • Werner Hoffmann

    Regular Article Pages: 161 - 166

18. Axonal degeneration within the tympanal nerve of Schistocerca gregaria

    • Kirsten Jacobs
    • Reinhard Lakes-Harlan

    Regular Article Pages: 167 - 178

19. Immunological identification of an inward rectifier K⁺ channel (Kir4.1) in the intermediate cell (melanocyte) of the cochlear stria vascularis of gerbils and rats

    • Motonori Ando
    • Shunji Takeuchi

    Short Communication Pages: 179 - 183