Observations on the relationship between “chloride-type” and “pseudobranch-type” cells in the gills of a fish, Oligocottus maculosus J. D. Newstead OriginalPaper Pages: 1 - 6
Histochemical localization of monoamines in the crab central nervous system Martha W. GoldstoneI. M. Cooke OriginalPaper Pages: 7 - 19
Entrance of colloidal ThO2 tracer into the T tubules and longitudinal tubules of the guinea pig heart R. RubioN. Sperelakis OriginalPaper Pages: 20 - 36
Early stages of spermatozoan development in the colonial hydroid Campanularia flexuosa Philip D. Lunger OriginalPaper Pages: 37 - 51
Experimentally induced granule release in the endocrine cells of dog pyloric antrum Tsuneo FujitaShigeru Kobayashi OriginalPaper Pages: 52 - 60
Ultrastructural aspects of the paraventricular nuclei in the rat J. Flament-Durand OriginalPaper Pages: 61 - 69
Die Ultrastruktur der Photorezeptoren von Lithobius forficatus L. (Chilopoda: Lithobiidae) Rolf Bähr OriginalPaper Pages: 70 - 93
Die Ontogenese der aminhaltigen Neuronensysteme im Gehirn von Rana temporaria W. Bartels OriginalPaper Pages: 94 - 118
Der Geschlechtsdimorphismus der Nebennierenrinde der Ratte G. DhomH. B. v. SeebachG. Stephan OriginalPaper Pages: 119 - 135
Geschlechtsunterschiede in der Ultrastruktur der Nebennierenrinde der Ratte E. Mäusle OriginalPaper Pages: 136 - 150
