Electron microscopic study on the larval and adult corpus allatum of Oncopeltus fasciatus dallas (insecta, heteroptera) August Dorn OriginalPaper Pages: 447 - 458
Seasonal changes of the ultrastructure of the pars tuberalis of the hypophysis of Rana temporaria M. P. VandenbergheK. DierickxN. Goossens OriginalPaper Pages: 459 - 469
Neurophysin and the neurosecretory fibres of the sheep infundibulum W. B. Watkins OriginalPaper Pages: 471 - 478
The use of neurotoxic dihydroxytryptamines as tools for morphological studies and localized lesioning of central indolamine neurons A. BjörklundA. NobinU. Stenevi OriginalPaper Pages: 479 - 501
A functional unit consisting of an eversible gland with neurosecretory innervation and a proprioreceptor derived from a complex sensillum in an insect H. AltnerG. Thies OriginalPaper Pages: 503 - 519
Hypoxia-sensitive neuro-epithelial bodies intrapulmonary secretory neuroreceptors, modulated by the CNS Joseph M. LauwerynsMarnix Cokelaere OriginalPaper Pages: 521 - 540
Fine structure of the gastric epithelium of the ascidian botryllus schlosseri vacuolated and zymogenic cells Paolo BurighelCarla Milanesi OriginalPaper Pages: 541 - 555