1. Morphological study of the tegmental pedunculopontine nucleus, substantia nigra and subthalamic nucleus, and their interconnections in rat organotypic culture

   • Noritaka Ichinohe
   • B. Teng
   • S. T. Kitai

   Original Article Pages: 435 - 453

2. Neural tube closure in humans initiates at multiple sites: evidence from human embryos and implications for the pathogenesis of neural tube defects

   • Tomoko Nakatsu
   • Chigako Uwabe
   • K. Shiota

   Original Article Pages: 455 - 466

3. Surface changes in the rat vomeronasal epithelium during degeneration and regeneration of sensory receptor cells

   • M. Matsuoka
   • Junko Yoshida-Matsuoka
   • Masumi Ichikawa

   Original Article Pages: 467 - 473

4. Morphological analysis of peripheral nerve regenerated by means of vein grafts filled with fresh skeletal muscle

   • S. Geuna
   • Pierluigi Tos
   • Maria G. Giacobini-Robecchi

   Original Article Pages: 475 - 482

5. Changes in expression of the lysosomal membrane glycoprotein, LAMP-1 in interdigital regions during embryonic mouse limb development, in vivo and in vitro

   • Sharon Stewart
   • Scott Yi
   • C. Shuler

   Original Article Pages: 483 - 490

6. Nitrergic and peptidergic innervation in the developing rat heart

   • T. Shoba
   • S. S. W. Tay

   Original Article Pages: 491 - 500

7. Dorsoventral compartmentalization of mesoderm in heart-forming area of chick embryo

   • Martin Kärner
   • Dagni Krinka
   • R. Raid

   Original Article Pages: 501 - 507

8. Developmental changes of NADPH-diaphorase positive structures in the isthmic nuclei of the chick

   • Quan Xiao
   • Hong-Yan Xu
   • G. Lázár

   Original Article Pages: 509 - 519