Responses of lysosomes in the digestive cells of the common mussel, Mytilus edulis, to sex steroids and cortisol Michael N. MooreDavid M. LowePauline E. M. Fieth OriginalPaper Pages: 1 - 9
Nerve-purkinje fiber relationship in the moderator band of bovine and caprine heart Helge JensenLisbet HoltetRagnar Hoen OriginalPaper Pages: 11 - 18
Ultrastructure of the subfornical organ of the Japanese quail, Coturnix coturnix Shin-ichi MikamiMasao Asari OriginalPaper Pages: 19 - 33
The extracellular space and blood-eye barrier in an insect retina: An ultrastructural study Stephen R. Shaw OriginalPaper Pages: 35 - 61
Uptake of horseradish peroxydase by the testis of Locusta migratoria during the last larval instar; relation with variations of ecdysteroid levels in haemolymph Christiane MarcaillouAnnette SzollosiFernand Dray OriginalPaper Pages: 63 - 74
Local degenerative changes in the drum muscles of piranhas (Serrasalminae, Characidae) H. Eichelberg OriginalPaper Pages: 75 - 82
Observations on the cytolemma of the olfactory receptor cell in the newt Jiro UsukuraEichi Yamada OriginalPaper Pages: 83 - 98
Immunocytochemical identification of an LHRH-producing system originating in the preoptic nucleus of the duck N. BonsB. KerdelhuéI. Assenmacher OriginalPaper Pages: 99 - 106
Role of zinc and calcium in the formation and storage of insulin in the pancreatic β-cell Simon L. HowellMargaret TyhurstClaes Hellerström OriginalPaper Pages: 107 - 118
Immunocytochemical study of the hypothalamo-neurohypophysial system W. B. Watkins OriginalPaper Pages: 119 - 132
Influence of gonadotropic hormones on the ultrastructure of rat pinealocytes M. KarasekK. Marek OriginalPaper Pages: 133 - 141
Electron microscopic localization of 3β-hydroxysteroid dehydrogenase and nadh-ferricyanide reductase activities in amphibian interrenal cells Jean-Pierre Berchtold Short Communication Pages: 143 - 148
